Zusammensetzungen und verfahren zur verbesserung der integrität von angegriffenen körperpassagewegen und höhlen Compositions uterine cavity. Die Verletzung.
Inloggen Verborgen velden Verletzung uterine Blutfluss Grad 3 www. Use of a factor that induces fibrosis for the manufacture of a medicament for improving and increasing the integrity of a path or passage of a body cavity, which comprises supplying the said factor to a non-luminal surface of said Körperpassageweg or body cavity.
Use according to claim 1, wherein the factor is delivered via the Adventia. The use according to claim 1 or 2, wherein said therapeutic agent further comprises a polymeric carrier. The use according to claim 3 as dependent on claim 1, wherein said polymeric carrier is formed as a film. The use according to claim 3 as dependent on claim 1, wherein said polymeric carrier is formed as a winding. The use of claim 3 wherein said polymeric carrier is formed as a gel.
The use of claim 3 wherein said polymeric carrier is formed as a foam. The use of claim 3 wherein said polymeric carrier is formed as a casting mold. The use of claim 3 wherein said polymeric carrier is formed as microspheres having an average size of 0. The use of claim 3 wherein said polymeric carrier is poly ethylene vinyl acetate is. The use of claim 3 wherein said polymeric carrier is a Copoylmer of polylactic acid and poly glycolic acid.
The use of claim 3 wherein said polymeric carrier is poly caprolactone is. The use of claim 3 wherein said polymeric carrier is poly lactic acid. The use of claim 3 wherein said polymeric carrier is a copolymer of poly lactic acid and poly caprolactone. The use of claim 3 wherein said polymeric carrier is poly urethane is.
The Verletzung uterine Blutfluss Grad 3 of claim 3 wherein said polymeric carrier is hyaluronic acid. The use of claim 3 wherein said polymeric carrier is chitosan. The use of claim 3 wherein said polymeric carrier is silicone. The use of claim 3 wherein said polymeric carrier is poly hydroxyethyl methacrylate is. The use according to claim 1, wherein the factor camptothecin or an analogue or a derivative thereof. The use according to claim 1, wherein said Körperpassageweg from the group selected consisting of arteries, veins, the heart, the esophagus, the stomach, the twelve-finger intestine, the small intestine, the large intestine, biliary tract, ureter, bladder the urethra, the lacrimal gland, trachea, bronchi, bronchioles, the nasal airways, the Eustachian tubes, the external auditory canal, which consists vas deferens and the fallopian tubes.
The use according to claim 1, wherein said cavity is selected from the group consisting of the abdominal cavity, oral cavity, peritoneal cavity, the pericardial cavity, the pelvic cavity, the perivisceralen cavity, pleural cavity and the uterine cavity. The use Verletzung uterine Blutfluss Grad 3 to claim 1, wherein said therapeutic agent is applied to a Körperpassageweg or a body cavity by direct injection via an outer wall of the body passage or path of the body cavity in the Adventia.
The use according to claim 1, wherein said Körperpassageweg is an artery or vein. Use according to any of the preceding claims, wherein the medicament is intended for treating or preventing iatrogenic complications of arterial and venous catheterization. Use according to any of the preceding claims, wherein the medicament is intended for the treatment or prevention of pseudoaneurysms.
Use according to any of the preceding claims, wherein the medicament is intended for the treatment or prevention of aneurysms. Use according to one of the preceding claims, wherein the medicament is for the treatment or prevention of cardiac rupture and dissection is determined. Use according to any preceding claim, wherein the medicament for the treatment or prevention of paravalvular leaks and heart valve dehiscence is determined.
Use according to one of the preceding claims, wherein the medicament is for treating or preventing a gastrointestinal Passagewegruptur and dissection is determined. Use according to any of the preceding claims, wherein the medicament is intended for the treatment or prevention of complications associated with vascular surgery.
The present invention relates generally to compositions and methods for improving the integrity of body passageways paths or body cavities following surgery or injury, and more specifically, to compositions comprising therapeutic agents, to the outer walls of the body passage ways or body cavities for the purpose of Verletzung uterine Blutfluss Grad 3 of the walls of the body passage path or the body cavity will be issued. Hintergrund der Erfindung Background of the Invention [] [] Es gibt viele Passagewege im Körper, die den Durchfluss essentieller Stoffe ermöglichen.
There are many passageways within the body which allow the flow of essential substances. These include, for example, arteries and veins, the esophagus, stomach, small and large intestine, biliary tract, ureter, Verletzung uterine Blutfluss Grad 3, urethra, nasal passageways, trachea and other respiratory tract and the male and female genital tract. Nach Schätzungen von Quelle: Homepage der US Heart and Stroke Foundation hatten nahezu 60 Millionen Amerikaner eine oder mehrere Formen einer Herzkreislauferkrankung.
According to estimates from Source: website of the US Heart and Stroke Foundation nearly 60 million Americans have one or more forms of cardiovascular disease. Im selben Jahr forderten diese Krankheiten mehr als In the same year, these diseases claim more thanlives Since the late s, arterial and venous catheterization have become increasingly common.
A more aggressive click the following article to cardiovascular disease led to an increased number of diagnostic and interventional treatment methods, including Koronarangiogrammen, peripheral angiography, thrombolytic therapy, various types of angioplasty and intravascular stent implantation.
Balloon angioplasty with or without stenting is one of the most widely used treatments for vascular disease. Verletzung uterine Blutfluss Grad 3 the points at which the introducers for these arterial and venous catheterization are introduced, injection sites between 2 mm 7 to 12 French for balloon angioplasty to 9 mm remain in the vessels 24 to 27 French for stent implantation. The incidence of iatrogenic complications of arterial and venous access has reached epidemic proportions.
In fact, in most hospitals these injuries are the most common type of vascular injury and exceed even those who go back to wounds resulting from firearms and knives. The resulting complications depend on the localization of vascular injury, as well as the type of action taken.
Früher war die arterielle Thrombose die häufigste Komplikation nach einer Angiographie. In the past, arterial thrombosis was the most common complication after angiography. Today, most are expanding hematoma and pseudoaneurysm ago, mainly due to large-lumen catheter introducers, by the use of thiombolytischen agents and anticoagulants and a longer duration of use of the catheter.
In addition to her role as a complication of iatrogenic arterial and venous catheterization, pseudoaneurysms can also choose from a number of mechanisms that include infection, injury and different, leading to anastomotic vascular surgical complications arise. Allen ist die Unterbrechung der Kontinuität der Arterie mit einem resultierenden Blutaustritt in Verletzung uterine Blutfluss Grad 3 umgebende fibröse Gewebskapsel gemeinsam.
They all share the interruption of the continuity of the artery with a resultant leakage of blood into the surrounding fibrous Gewebskapsel. Results from the continuous arterial pressure, the capsule progressively Verletzung uterine Blutfluss Grad 3, resulting in the formation of a pseudoaneurysm.
As a result of reduced integrity of the walls of the body passage ways or body cavities and other diseases can lead to abnormal wound healing or complications. These include shortly aneurysms ie, the aorta and peripheral vesselsiatrogenic or disease-related cardiac rupture or dissection ie, as a result of tissue necrosis after myocardial infarction or cardiac enlargementaortic dissection, dissection of a vessel at any Verletzung uterine Blutfluss Grad 3 surgical procedure, dehiscence of a prosthetic heart valve, the rupture of an gastrointestinal GI passage path eg, ulcers, postoperative and any surgical wound closure.
The existing treatments for the diseases and conditions listed above not largely the same restrictions. Die Verwendung therapeutischer Wirkstoffe hat zu keiner Aufhebung dieser Erkrankungen geführt, und immer, wenn eine Intervention zur Behandlung der Erkrankungen vorgenommen wird, besteht für den Patienten ein Risiko als Resultat der Antwort des Körpers auf die Intervention.
The use of therapeutic agents has not led to cancellation of this disease, and whenever an intervention click the following article the treatment of diseases is made, there is a risk as a result of the body's response to the patient in the intervention. Die vorliegende Erfindung stellt Zusammensetzungen und Verfahren bereit, welche zur Behandlung der Zustände und Erkrankungen, die oben allgemein erörtert wurden, geeignet sind.
The present invention provides compositions and methods which are useful in the treatment of conditions and diseases that are generally discussed above. Diese Zusammensetzungen und Verfahren befassen sich mit den Problemen, die mit den vorhandenen Vorgehensweisen verbunden sind, haben im Vergleich mit vorhandenen Vorgehensweisen wesentliche Vorteile und bieten zusätzlich andere, ähnliche Vorteile. These compositions and methods of dealing with the problems associated with the existing procedures, in comparison with existing approaches have significant advantages and also offer other similar benefits.
In brief, the present read article relates generally to compositions for improving the integrity of body passageways paths or body cavities following surgery or injury, and more specifically to either polymers alone or compositions comprising therapeutic agents either with or without a polymer which induce fibrosis and outer can be supplied to walls of the body passage ways or body cavities to reinforce the walls of the body passage or path of the body cavity, as defined in the appended claims.
There is disclosed a variety of therapeutic agents, which, for example, active ingredients that microtubule stabilization eg, paclitaxel or analogs or derivatives thereofsubstances that induce fibrosis, angiogenic factors, growth factors and cytokines and other factors or in the wound healing fibrosis cascade are involved. In certain embodiments of the invention, the therapeutic agents can continue one carrier either polymeric or non-polymericsuch as poly ethylene vinyl acetatepoly urethanecopolymers of lactic acid and glycolic acid, poly caprolactonepoly lactic acidcopolymers of poly lactic acid and poly caprolactonegelatin, hyaluronic acid, collagen matrices and albumin.
The therapeutic agents can be used to treat a variety of diseases or to prevent, for example, including iatrogenic complications of arterial and venous catheterization, aortic dissection, cardiac rupture, aneurysm, pseudoaneurysm, dehiscence of heart valves, rupture of passage ways paravalvulärer leaks and surgical wound closure.
Typical body passageways and cavities of the body, which may be treated just click for source, for example, arteries, veins, the heart, the esophagus, the stomach, the duodenum, the small intestine, the large intestine, the biliary tract, the bile duct, the ureter, the bladder, the urethra, the lacrimal ducts, the trachea, bronchi, bronchioles, nasal passages including the sinuses and other airways, eustachian tubes, the external auditory canal, the vas deferens and other passageways of the male genital tract, uterus and Verletzung uterine Blutfluss Grad 3 tubes and the ventricular system cerebrospinal fluid of the brain and of the spinal cord.
Verletzung uterine Blutfluss Grad 3 Beispiele von Körperhöhlen beinhalten zum Beispiel die Bauchhöhle, die Wangenhöhle, die Peritonealhöhle, die Perikardhöhle, die Beckenhöhle, die periviszerale Höhle, die Pleurahöhle, der Leistenkanal und die Uterushöhle. Typical examples of body cavities include, for example, Verletzung uterine Blutfluss Grad 3 abdominal cavity, the buccal cavity, the peritoneal cavity, the http://newohioreview.com/blog/bad-von-krampfadern.php cavity, the pelvic cavity, the periviszerale cavity, the pleural cavity, the inguinal canal and the uterine cavity.
In a particularly preferred embodiment Verletzung uterine Blutfluss Grad 3 the invention the therapeutic agent is an artery or vein is supplied by direct Verletzung uterine Blutfluss Grad 3 into the adventitia.
These and other aspects of the present invention will become apparent with reference http://newohioreview.com/blog/alle-krampfadern-bein.php the following detailed description and the accompanying drawings. Kurze Beschreibung der Abbildungen Brief Description of Drawings [] [] Die The 1A 1A beziehungsweise respectively 1B 1B sind zwei Diagramme, die die Freisetzung von Paclitaxel aus EVA-Filmen und den Prozentsatz von Paclitaxel, der in Abhängigkeit von der Zeit in diesen Filmen verbleibt, zeigen.
Man beachte sowohl die periadventitielle Kapsel, die die mit Kontroll-EVA-Film A links behandelte Aorta umgibt, Verletzung uterine Blutfluss Grad 3 auch die roten Blutkörperchen. Note the periadventitial capsule, both, the left A surrounds with control EVA film aorta treated, as well as the red blood cells.
Nach Behandlung mit Paclitaxel heilte die Adventitia normal B. After Verletzung uterine Blutfluss Grad 3 with paclitaxel adventitia healed normally B. Man beachte die Fibrinschicht um die behandelte Aorta B. Note the fibrin layer around the treated aorta B. Ausführliche Beschreibung der Erfindung Detailed Description of the Invention [] [] Vor der Darstellung der Erfindung kann es zu deren Verständnis hilfreich sein, Definitionen bestimmter, hier nachstehend verwendeter Begriffe darzulegen.
Before presenting the invention, it may be helpful to an understanding thereof to set forth definitions of certain terms used herein below.
Typische Beispiele von Körperhöhlen beinhalten zum Beispiel die Bauchhöhle, die Wangenhöhle, die Peritonealhöhle, die Perikardhähle, die Beckenhöhle, die periviszerale Höhle, die Pleurahöhle, der Leistenkanal und die Uterushöhle. Typical examples of body Verletzung uterine Blutfluss Grad 3 include, for example, the abdominal cavity, the buccal cavity, the peritoneal cavity, the Perikardhähle, the pelvic cavity, the periviszerale cavity, the pleural cavity, the inguinal canal and the uterine cavity.
Typische Beispiele therapeutischer Verletzung uterine Blutfluss Grad 3 werden unten ausführlicher erörtert und beinhalten zum Beispiel Wirkstoffe, die Mikrotubuli stabilisieren, Stoffe, die Fibrose induzieren, angiogenetische Faktoren, Wachstumsfaktoren und Zytokine und andere Faktoren, die an der Wundheilungs- oder Fibrosekaskade beteiligt sind.
Typical examples of therapeutic agents are discussed in more detail below and include, for example, Verletzung uterine Blutfluss Grad 3 that stabilize microtubules, substances fibrosis induce, angiogenic factors, growth factors and cytokines and other factors involved in the wound healing or fibrosis cascade.
As mentioned above, the present invention relates generally to compositions for improving the integrity of body passage ways after surgery or injury, comprising the step of an outer part of the body passage path ie, a non-luminal surfacesupplying a composition comprising a therapeutic agentand in the context of preferred embodiments, either a polymer alone or a composition comprising a therapeutic agent with or without a polymeric carrier.
In brief, the delivery of a therapeutic agent to an outer part of a body passage path bypasses eg by quadrant or circular many disadvantages of the conventional approaches.
Furthermore, the Verletzung uterine Blutfluss Grad 3 of a therapeutic agent as described herein allows the administration of larger amounts of the therapeutic agent with less limitation of the volume to be fed.
As discussed in more detail below, a plurality of therapeutic agents, either with or without a carrier for example, polymer outer portions of the body passage ways or body cavities are fed to treat a Kastaniencreme von Krampfadern associated with the Körperpassageweg Verletzung uterine Blutfluss Grad 3 the body cavity, or to prevent.
Jeder dieser Aspekte wird unten ausführlicher erörtert. Each of these aspects is discussed in more detail below. Therapeutische Wirkstoffe Therapeutic agents [] [] Wie oben erwähnt stellt die vorliegende Offenlegung Verfahren und Zusammensetzungen, die eine Vielzahl therapeutischer Wirkstoffe einsetzen, bereit. As mentioned above, the present disclosure methods and compositions that employ a variety of therapeutic agents ready.
In einem Gesichtspunkt der Offenlegung ist das therapeutische Agens ein Wirkstoff, der Mikrotubuli stabilisiert. In one aspect of the disclosure the therapeutic agent is an agent that stabilizes microtubules.
Coming soon should in the context of the present disclosure drugs that stabilize microtubules, be construed as including any protein, peptide, each chemical and any other molecule favoring applied to the stabilization of microtubules.
It can be easily used various methods in order to determine the microtubule stabilizing activity of a given factor, including for example, tubulin assays.
In Verletzung uterine Blutfluss Grad 3 werden Lochplatten, auf denen Deckgläser sitzen, mit Fibroblasten beimpft. Coming soon to be perforated plates on which cover slips sit inoculated with fibroblasts. Nach einer Inkubation über Nacht werden die Zellen mit den Verbindungen, die auf ihren Effekt auf Mikrotubuli hin untersucht werden sollen, behandelt.
After an overnight incubation, the cells are treated with the compounds to be tested for their effect on microtubules out.
Nach der Einwirkzeit werden die Zellen fixiert, gewaschen und mit einem Antitubulin-Antikörper mit einem fluoreszierenden Marker gefärbt. After the exposure, the cells are fixed, washed and stained with an anti-tubulin antibody with a fluorescent marker. Die Signale werden unter Verwendung eines Fluoreszenzmikroskops untersucht.
The signals are analyzed using a fluorescence microscope. In normalen Fibroblasten können Mikrotubuli als ausgedehnte, feine, spitzenähnliche strukturelle Geflechte im Zytoplasma beobachtet werden. In normal fibroblasts, microtubules can be observed as extensive fine, lace-like structural meshes in the cytoplasm. Zellen, die mit Wirkstoffen, die Mikrotubuli stabilisieren, behandelt wurden, enthalten zahlreiche Mikrotubul-Oranisationszentren MTOC.
Cells, microtubule stabilizing agents with, treated, contain numerous Mikrotubul-Oranisationszentren Verletzung uterine Blutfluss Grad 3. In addition to the tubulin assay described above, many other tests may be used to stabilize the efficacy of active ingredients, the microtubules to examine in vitro, including, for example tests.
Smith et al Cancer Lett. Cancer Lett 79 2 :. Cancer Lett 96 2 :. It can easily stabilize a variety of agents that microtubules can be used. Typische Beispiele solcher Wirkstoffe beinhalten Taxane zB Paclitaxel unten ausführlicher Verletzung uterine Blutfluss Grad 3 und Docetaxel Schiff et al.
Typical examples of such agents include taxanes eg, paclitaxel discussed in more detail below and docetaxel Schiff et al, Nature to Natl Cancer Inst 83 4 :; Pazdur et al, Cancer Treat Rev. Oka et al, Cell Struct Funct Biol Chem Cell Sci Suppl Hamel, Med Res Rev. Aizu-Yokota et al, Carcinogen 15 9 click, 2-methoxyestradiol Hamel, Med Res Rev USA —,monoklonale antiidiotypische Antikörper Leu et al.
Biol 1 :, maytansinoids and ansamitocins Hamel, Med Res Rev. Proc Natl Acad Sci USA USA 91 22 —,ein die Wie Video-Varizen löschen der Mikrotubuli förderndes Protein Taxol-ähnliches Protein, TALP Hwang et al.
Cell 7 suppl A,Lysophosphatsäure Cook et al. Cell 6 suppl A,Lithium-Ionen Bhattacharyya und Wolff, Biochem. Taxol-like protein, TALP Hwang Verletzung uterine Blutfluss Grad 3 al, Biochem Biophys Res Commun Schilstra et al, Biochem J. Cytoskeleton 20 4 —, ; Saoudi et al. Cell 7 suppl A, ; Masson und Kreis, J. Cell Sci Pt Histochem Cytochem 44 6 Burgess et al, Cell Motil Cytoskeleton 20 4 :; Saoudi et al, J.
Cell Sci Pt. Cell Biol 5 :; Boyne et al, J. Neurosci 11 2 :; Thurston et al, Chromosoma 1 :. Cytoskeleton 21 3 —, ; Azhar und Murphy, Cell Motil. Cytoskeleton 15 3 —, ; Walker et al. Acta 1 —, ; Pirollet et.
USA 93 5 —, ; Margolis et al. Simerly et al, J. Cell Biol 4 Eg axonemale structures, plugs and GTP caps Dye et al, Cell Motil Cytoskeleton 21 3 :; Murphy and Azhar, Cell Motil Cytoskeleton 15 3 :; Walker et al, J. Cell Biol 1 :. Nicklas and Ward, J Cell Biol 5 :, as well as all analogues and derivatives of all the above. In a preferred embodiment the therapeutic agent is paclitaxel, a compound which disrupts the arrangement of the microtubules, by binding to tubulin to form abnormal mitotic spindles.
In Kürze handelt es sich bei Paclitaxel um ein hoch derivatisiertes Diterpenoid Wani et al. In short, it is at paclitaxel is a highly derivatized diterpenoid Wani et al, J Am Chem Soc. Chem; J. Natural Prod 57 10 :; J. Natural Prod 57 11 :; J. Louis, Missouri T — aus Taxus brevifolia. Louis, Missouri T - from Taxus brevifolia. It can also be a plurality of active substances that just click for source fibrosis such as camptothecin, or an analogue or a derivative thereof, can be used in the present invention.
Typische Beispiele solcher Wirkstoffe beinhalten Reizstoffe wie zum Beispiel Talkumpulver Chlapik und Gogora, Rozhl. Health 46 2 —, ; Components of the extracellular matrix such as fibronectin Driscoll et al, J. Journal of Pathology 3 —,basischen Fibroblasten-Wachstumsfaktor bFGF Inoue et al. Andere typische Beispiele beinhalten Monozyten-chemotaktisches Protein-1 MCP-1 Lloyd et al.
Leukoc Biol 62 5 Immunol 6 USA 92 6 —, ; Fibrosin Prakash et al, Proc Natl Acad Sci USA 92 6 :; Angiotensin II Campbell et al. Mol Cell Cardiol 27 8 : Gastroenterol Hepatol 11 12 : Methods 2 —, ; opsonized zymosan Jiang et al, J. Immunol Methods 2 Tiss React 14 Suppl: Hill Erdal et al, Eur Resp J. Rheumatol 22 9 : Verletzung uterine Blutfluss Grad 3 25 4 A, ; Azothioprin Mion et al. Hong Kong Med Assoc 41 2 : Basel 69 2 —, ; Melphalan. Mufti et al, Acta Hematol Basel 69 2 :; Vinylchlorid Okudaira, J.
UOEH 4 Suppl : Haematol 51 2 : Rousseau et al, Arch Neurol 36 11 :; Thiouracil Lunkenheimer et al. Natl Cancer Inst 53 2 : Tokyo 38 1 —98, ; Visit web page. Ekimoto et al, J.
Antibiot Tokyo 38 1 :; Amiodaron und Desethylamiodaron Daniels et al. Pathol 3 : Yermakoff et al, Toxicol Appl Pharmacol 49 1 : Catecholamines Gvozdjak et al, Arch time Coeur Vaiss 64 2 : And minerals Glass et al, Occup Environ Med 52 7 :; Craighead et al, Hum Pathol 23 10 In the context of the present disclosure can easily a variety of angiogenic factors may be used.
Typische Beispiele von Faktoren, die die Angiogenese direkt stimulieren, beinhalten Wachstums- und Differenzierungsfaktor GDF -5 Yamashita, H. Exp Cell Res, 1 —, ; Typical examples of factors that stimulate angiogenesis directly involve growth and differentiation factor Verletzung uterine Blutfluss Grad 3 -5 Verletzung uterine Blutfluss Grad 3, H.
Cancer 33 4 —, ; Hydrogen peroxide, doxorubicin Monte, M. Cancer 33 4 : Microvasc Res 54 1 : EXS —69, ; Samaniego, F. J Cancer 77 3 —54, ; the extracellular matrix degrading enzyme MMP-2 and MMP Vasc Surg 26 2 Carcinogenesis 18 6 —61, ; Estrogens Banerjee, SK, et al Carcinogenesis 18 6 :. Surg Res 67 2 : Surgery 1 44, ; Degradation products of elastin Nackman, GB et al. Biol Chem 13 Neurosci 18 10 : Oncogene 14 6 —6, ; FGF-2, FGF-1 Jouanneau, J. Tyagi, SC, et al Mol Cell Cardiol 29 1 :; gamma-IFN Fiorelli, V.
Blood 91 3 —67, ; gamma-IFN Fiorelli, V. Reprod Update 3 3 —66, ; IL-2, IL-6, IL Natl Cancer Inst 69 2 : Shock 4 3 —60, ; CXC chemokines except IP Strieter RM, et al Shock 4 3 : Proc Soc Exp Biol Med 2 Morris, PB, et al Am J Physiol 2 Pt. Biochemistry 24 19 —73, ; heparin-binding growth factor from bovine brain class 1 Lobb, RR, et al Biochemistry 24 19 :.
Immunol 12 : Cell 6 3 —43, ; SPARC peptides Iruela Arispe, ML, et al Mol Biol Cell 6 3 Cell Biol 2 : Branchaud, RM, et al FASEB J. Clin Invest 82 3 Paris 34 3 —, ; degradative enzymes, E-prostaglandins, fibronectin, metal cations.
Pathol Biol Paris 34 3 :; endothelialen zellstimulierenden angiogenetischen Faktor ESAF Taylor, CM, et al. Cell Verletzung uterine Blutfluss Grad 3 29 4 : USA 88 6 —31, ; Angiogenin binding protein AngBP Hu, GF, et al Proc Natl Acad Sci USA 88 6 USA 90 5 —41, ; Dissipation factor Grant, DS, et al Proc Natl Acad Sci USA 90 5 : Science —5, ; Nicotinamide Kill, FC Jr.
Cell 42 2 —77, ; Phorbol myristate acetate PMA Montesano, R. Cell 42 2 :; angiogenetischer Faktor AF Arnold, F. USA 84 20 —8, ; heparin-binding growth factor of the class 1 HBGF-1 Winkle, JA, et al Proc Natl Acad Sci USA 84 20 : Pathol 1 Cell Physiol 3 : Spinal Cord 34 7 —, ; PDWHF including PDGF, PDAF, PF4 Hiraizumi, Y.
Endocrinology 9 —6, ; Proliferin. Elastinabbauprodukte Nackman, GB, et al Ann NY Acad Sci Typische Wirkstoffe, die die Angiogenese indirekt stimulieren, beinhalten TNF, IL-1, Verletzung uterine Blutfluss Grad 3 Samaniego, F. USA 94 25 —7, ; alpha1-alpha2 beta1 beta1 integrins and Senger, DR, et al Proc Natl Acad Sci USA 94 25 EXS —69, ; Prostaglandins, adenosine, TGF-alpha, bFGF, TGF-beta, TNF-alpha, KGF, PDGF Brown, LF, et al EXS Urol 6 Biol Chem 6 Cell Biochem 1 : Cell Biochem 68 1 : Rheumatol 24 7 : USA 95 12 —6, ; NF-kappaB Bhat Nakshatri, P.
Cell Biol 4 :; Gewebefaktor TF Poulson, LK, et al. Biol Chem 11 Verletzung uterine Blutfluss Grad 3 Nippon Yakurigaku Zasshi 6 —58, ; COX-2 Katori, M. Cell 84 1—2 —61, ; c-Ets-1 transcription factor Calmels, TP, et al Biol Cell 84 Cell 79 6 —13, ; Perlecan Aviezer, D. Prostaglandins 33 4 —8, ; leukotrienes derived from arachidonic acid Modat, G. EXS —94, ; Dobutamine, alinidine Brown, MD, Hudlicka, O. EXS Verletzung uterine Blutfluss Grad 3, ; und Omentopexie Mayer, E.
A variety of cytokines and just click for source factors involved in the wound healing or fibrosis cascade may be employed in the context of the present disclosure readily. Typische Beispiele beinhalten TGF-beta Bilgihan, K. Ophthalmologica 6 —3, ; Typical examples include TGF-beta Bilgihan, K. Trauma 30 12 SuppL:S—44, ; bFGF Knighton, DR, et al J.
Trauma 30 12 Suppl: S Biol Chem 18 : Diabetes 30 5 —, ; Insulin Weringer, EJ, et al Diabetes 30 5 :. Pharmaceutical Research USA —49, ; Cu, Zn-superoxide dismutase Nishiguchi, K. Annals of Pharmacotherapy —3, ; Wound healing factors from platelets Procuren Gillam, AJ, et al Annals of Pharmacotherapy Surg: 1 —24, ; Keratinocyte growth factor KGF Egger, B. Exp Med 3 : Digestion 58 3 —31, ; Hepatocyte growth factor Kinoshita, Y.
Anat Pt 3 —65, ; TGF-beta-1 and -2 isoforms Ashcroft, GS, et al J. Anat Pt 3 : Cont Rel 44 : Infect 35 2 Gastroenterol 93 4 : Although the above therapeutic agents are provided for purposes of illustration, it should be understood that the present disclosure see more Verletzung uterine Blutfluss Grad 3 limited thereto. For example, should, although agents are specifically referred to above, the present invention should be construed, to include analogues, derivatives and read more of such agents.
Verletzung uterine Blutfluss Grad 3 Erläuterung: Paclitaxel sollte nicht nur als auf die übliche chemisch verfügbare Check this out des Paclitaxels Verletzung uterine Blutfluss Grad 3 aufgefasst werden, Verletzung uterine Blutfluss Grad 3 auch auf Analoga zB Taxoter, wie oben erwähnt und Paclitaxel-Konjugate zB Paclitaxel-PEG, Paclitaxel-Dextran oder Paclitaxel-Xylose.
To illustrate, paclitaxel should be understood based not only as in the conventional chemically available form of paclitaxel, but also to analogs eg taxotere, as noted above and paclitaxel conjugates eg, paclitaxel-PEG, paclitaxel-dextran or paclitaxel-xyloseZudem haben, wie dem Fach mann klar sein wird, viele der aufgeführten Wirkstoffe eigentlich mehrere biologische Aktivitäten, obwohl die oben aufgeführten Wirkstoffe im Rahmen einer Klasse genannt sein können.
In addition, have, as the skilled man will be clear to many of those listed actually several biological activities, although the agents listed above can be Verletzung uterine Blutfluss Grad 3 in the context of a class.
Zudem können mehrere als ein Wirkstoff gleichzeitig dh in Kombination eingesetzt oder nacheinander zugeführt werden. In addition, several as an active ingredient can be used simultaneously ie in combination or sequentially fed.
Polymere Trägermittel Polymeric carrier [] [] Wie oben erwähnt können therapeutische Zusammensetzungen der vorliegenden Erfindung zusätzlich ein polymeres Trägermittel umfassen. As mentioned click at this page may additionally comprise a polymeric carrier to therapeutic compositions of the present invention.
A variety of polymeric carrier may be used for receiving or supplying one or more of the above discussed therapeutic agents, including both biodegradable and non-biologically-degradable compositions. Typische Beispiele biologisch abbaubarer Zusammensetzungen beinhalten Albumin, Kollagen, Gelatine, Stärke, Cellulose Methylcellulose, Hydroxypropylcellulose, Hydroxypropylmethylcellulose, Carboxymethylcellulose, Celluloseacetatphthalat, Celluloseacetatsuccinat, HydroxypropylmethylcellulosephthalatCasein, Dextrane, Polysaccharide, Poly caprolactonFibrinogen, Poly D,L-lactidPoly D,L-lactid-co-glycolidPoly glycolidPoly hydroxybutyratPoly alkylcarbonate und Poly orthoesterPolyester, Poly hydroxyvaleriansäurePolydioxanon, Poly ethylenterephthalatPoly apfelsäurePoly tartronsäurePolyanhydride, Polyphosphazene, Poly aminosäuren und ihre Copolymere siehe allgemein Illum, L.
Controlled Release —22, ; Pitt, Int. Controlled Release —, Representative examples of biodegradable compositions include albumin, collagen, gelatin, starch, cellulose methylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, carboxymethylcellulose, cellulose acetate phthalate, cellulose acetate succinate, hydroxypropylmethylcellulose phthalatecasein, dextrans, polysaccharides, poly caprolactonefibrinogen, poly D, L- lactidepoly D, L-lactide-co-glycolidepoly glycolidepoly hydroxybutyratepoly alkylcarbonate and poly orthoesterspolyesters, poly hydroxyvaleric acidpolydioxanone, poly ethylene terephthalatepoly malic acidpoly tartronicpolyanhydrides, polyphosphazenes, poly amino acids and their copolymers see generally, Illum, L.
Controlled Release; Pitt, Int J. Phar; Holland et al, J. Typische Beispiele nicht-abbaubarer Polymere beinhalten EVA-Copolymere, Silikongummi, Acrylpolymere PolyacrylsäurePoly methylacrylsäurePoly methylmethacrylatPoly hydroxyethylmethacrylatPoly alkylcyanoacrylatPoly ethylenPoly propylenPolyamide Nylon 6,6Poly urethanPoly ester-urethanePoly ether-urethanePoly carbonat-urethanePoly ester-harnstoffPolyether [Poly ethylenoxidPolypropylenoxidPluronics, Poly tetramethylen-glykol ], Silikongummis und Vinylpolymere [Polyvinylpyrrolidon, Poly vinylalkoholPoly vinylacetatphthalat.
Typical examples of Verletzung uterine Blutfluss Grad 3 polymers include EVA copolymers, silicone rubber, acrylic polymers polyacrylic acidpoly methyl acrylic acidpoly methyl methacrylatepoly hydroxyethyl methacrylatepoly alkyl cyanoacrylatepoly ethylenepoly propylenepolyamides nylon 6,6poly urethanepoly ester-urethanespoly ether-urethanespoly carbonate-urethanespoly ester-ureapolyethers [poly ethylene oxidepolypropylene oxidePluronicspoly tetramethylene glycol ], silicone rubbers and vinyl polymers [polyvinylpyrrolidone, poly vinyl alcoholpoly vinyl acetate phthalate.
Es können auch Polymere entwickelt werden, die entweder anionisch [zB Alginat, Carrageenin, Carboxymethylcellulose und Poly acrylsäure ], oder kationisch [zB Chitosan, Poly-L-Lysin, Polyethylenimin, und Poly allylamin ] sind siehe allgemein Dunn et al. It is also possible polymers are developed which are either anionic [for example, alginate, carrageenin, carboxymethyl cellulose and poly acrylic acid ], or cationic [for example, chitosan, poly-L-lysine, polyethylenimine, and poly allyl amine ] see generally Dunn et Cascone et al, J.
Applied Polymer Sci Pharm Particularly preferred polymeric carrier agents include poly ethylene vinyl acetateoligomers and polymers of poly D, L-lactic acid oligomers and polymers of poly L-lactic acidpoly glycolic acidcopolymers of lactic acid and glycolic acid, poly caprolactonecopolymers of poly lactic acid or poly glycolic acid and poly caprolactonepoly valerolactonepolyanhydridescopolymers of poly caprolactone Verletzung uterine Blutfluss Grad 3 poly lactic acid with polyethylene glycol and mixtures thereof.
Zum Beispiel können polymere Trägermittel so gestaltet werden, dass sie einen Wirkstoff nach Eintreten eines bestimmten, auslösenden Ereignisses wie zum Beispiel pH freisetzen siehe zB Heller et al.
Controlled Release —, ; Dong und Hoffman, J. Controlled Release —, ; Kim et al. Controlled Release —, ; Cornejo-Bravo et al. Controlled Release —, ; Wu und Lee, Pharm. For example, polymeric carrier can be designed so that Verletzung uterine Blutfluss Grad 3 like releasing a drug after the occurrence of a specific event triggering pH see, eg, Heller et al.
Controlled Release; Kim et al, J. Controlled Release; Wu and Lee, Pharm Res 10 10 :; Serres et al, Pharm Res 13 2 Doelker," Cellulose Derivatives, ", Peppas and Larger ed.
Typical examples of pH-sensitive polymers include poly acrylic acid and its derivatives including for example, homopolymers such as poly amino acid ; poly acrylic acid ; poly methyl acrylic acidcopolymers of such homopolymers, and copolymers of poly acrylic acid and acrylic monomers, such as for example those mentioned above.
Andere pH-sensitive Polymere beinhalten Polysaccharide wie zum Beispiel Celluloseacetatphthalat; Other pH-sensitive polymers include polysaccharides such as cellulose acetate phthalate; Hydroxypropylmethylcellulosephthalat; Hydroxypropylmethylcellulose; Hydroxypropylmethylcelluloseacetatsuccinat; Hydroxypropylmethylcellulose; Celluloseacetattrimellitat und Chitosan.
Verletzung uterine Blutfluss Grad 3 acetate trimellitate and chitosan. Weitere pH-sensitive Polymere beinhalten jede Mischung aus einem pH-sensitiven Polymer und einem wasserlöslichen Polymer. Other pH sensitive polymers include any mixture of a pH sensitive polymer and a water soluble polymer. Controlled Release —, ; Bae et al. Controlled Release —, ; Yu und Grainger, "Novel Thermo-sensitive Amphiphilic Gels: Poly Die Einführung von Bandage Krampf acrylate-co-nN-alkylacrylamide Network Synthesis and Physicochemical Characterization," Dept.
It may also temperature-sensitive carrier are made for example, see Chen et al. MaterControlled Release Society, Inc. Zhou and Smid, "Physical hydrogel of Associative Star Polymers," Polymer Research Institute, Dept. Yu and Grainger, "Thermo-sensitive Swelling Behavior in Crosslinked N-isopropylacrylamide Networks: Cationic, Anionic and Ampholytic hydrogel," Dept. Kim et al, Pharm Res 9 3 :.
Bae et al, Pharm Res 8 5 :; Kono et al. Controlled Release —75, ; Kono et al, J. Controlled Release. Controlled Release —, ; Yoshida et al, J. Controlled Release —. Okano et al, J. Controlled Release; Chun und Kim, J. Controlled Release —47, ; Chun and Kim, J. Controlled Release; D'Emanuele Verletzung uterine Blutfluss Grad 3 Dinarvand, Int'I J. Pharm. Verletzung uterine Blutfluss Grad 3 et al, J. Controlled Release; Hoffman, "Thermally Reversible Hydrogels Containing Biologically Active Species," in Migliaresi et al.
Hoffman, "Thermally reversible hydrogels Containing Biologically Active Species," in Migliaresi et al. Hoffman, "Applications of Thermally Verletzung uterine Blutfluss Grad 3 Polymers and hydrogel in Therapeutics and Diagnostics," in Third Intemational Symposium on Recent Advances in Drug Delivery Systems, Salt Lake City, UT, February, pp.
Gutowska et al, J. Controlled Release; Palasis und Gehrke, J. Controlled Release —12, ; Palasis and Gehrke, J. Controlled Release; Paavola et al. Paavola et al, Pharm Res 35 12 12 Poly N-ethylacrylamide Ferner können Polymere, die unter Verletzung uterine Blutfluss Grad 3 gelieren, durch Verletzung uterine Blutfluss Grad 3 von Copolymeren aus Monomeren der oben genannten oder durch Kombination solcher Phlebologe Behandlung von Krampfadern mit anderen wasserlöslichen Polymeren zB Poly acrylsäurePoly methylacrylsäurePoly acrylatPoly butylmethacrylatPoly acrylamid und Poly Nn-butylacrylamid und Derivaten davon hergestellt werden.
Further, polymers which gel under the influence of heat, by preparation of copolymers of monomers of the above, or by combining such homopolymers with other water soluble polymers eg, poly acrylic acidpoly methyl acrylic acidpoly acrylatepoly butyl methacrylatepoly acrylamide and poly Nn-butylacrylamide and derivatives thereof are prepared.
Of the polymeric carrier agents of the present invention, a plurality of shapes can be formed, including for example, rod-shaped devices, pellets, slabs, or capsules see, eg, Goodell et al, Am J Hosp Pharm; Longer et al, "Controlled release of macromolecules from polymers," in Biomedical polymers, Poyymeric materials and pharmaceuticals for biomedical use, Goldberg, EP, Nakagim, A.
Academic Press, pped. Rhine et al, J. Controlled Release 1: Therapeutische Wirkstoffe können durch Einschluss in die Matrices des Polymers gekoppelt sein, durch kovalente Bindungen Verletzung uterine Blutfluss Grad 3 sein oder in Mikrokapseln verkapselt sein. Therapeutic agents may be coupled by inclusion in the matrices of the polymer, be bound by covalent bonds or be encapsulated in microcapsules. In certain preferred embodiments of the invention are therapeutic compositions in non-capsular formulations such as microspheres ranging in size from nanometers to micrometers, preferably with an average groE SSE 0.
Preferably, the therapeutic compositions of the present invention are formed in one of the intended use of appropriate type. In bestimmten Gesichtspunkten der vorliegenden Erfindung sollte die therapeutische Zusammensetzung biokompatibel sein und einen oder mehrere therapeutische Wirkstoffe über einen Zeitraum von mehreren Tagen bis Monaten freisetzen. In certain aspects of the present invention, the therapeutic composition should be biocompatible, and release one or more therapeutic agents over a period of several days to months.
Of the therapeutic agent eg, paclitaxel over a period of 7 to 10 days to release. Solche "schnell freisetzenden" Zusammensetzungen sollten in bestimmten Ausführungsformen in der Lage sein, chemotherapeutische Spiegel wo anwendbar eines Verletzung uterine Blutfluss Grad 3 Wirkstoffes freizusetzen. Such "quick release" compositions should be in certain embodiments capable of chemotherapeutic levels where applicable of a desired agent release.
Release of a therapeutic drug for a period of 7 to 10 days, provided. Weiterhin sollten therapeutische Zusammensetzungen der vorliegenden Erfindung mehrere Monate lang haltbar sein und unter sterilen Bedingungen hergestellt und aufbewahrt werden können. Furthermore, therapeutic compositions of the present invention should be for several months and can be prepared and stored under sterile conditions. In certain aspects, the present invention provides therapeutic compositions may be prepared depending on the particular use in any Bär einem mit Thrombophlebitis between 50 nm and microns.
Alternativ können solche Zusammensetzungen auch leicht als "Spray", das sich zu einem Film oder einer Beschichtung verdichtet, angewandt werden. Alternatively, such compositions can also easily as a "spray", which is compacted into a film or coating to be applied. Such sprays may be prepared from microspheres with a wide range of sizes including, for example, from 0. In certain other aspects of the present invention, therapeutic compositions may slightly as a "spray" solution that condenses into a film or coating may be applied.
Solche Sprays können zubereitet werden, indem therapeutische Wirkstoffe in jedes der oben genannten Trägermittel polymer oder nicht-polymer aufgenommen werden. Such sprays may be prepared by therapeutic agents to be included in each of the above-mentioned carrier polymeric or non-polymeric.
Therapeutic compositions of the present invention may also be prepared in a variety of "paste" or gel forms. Solche "Thermopasten" können in Anbetracht der hier bereitgestellten Offenlegung leicht hergestellt werden. Such "thermopastes" may be readily made given the disclosure provided herein.
In yet other aspects of the invention, the therapeutic compositions of the present invention may be formed as a film. Preferably, such films are generally less than 5, 4, 3, 2 or 1 mm thick, more preferably less than 0. In certain embodiments of the invention, the therapeutic compositions click to see more also contain additional ingredients such as surfactants such as, for example, Pluronics F, L, L, L and L In further aspects of the present invention, polymeric carriers are provided means which are suitable, a hydrophobic compound to contain and release, wherein the carrier containing the hydrophobic compound in combination with a carbohydrate, protein or polypeptide.
In bestimmten Ausführungsformen enthält oder umfasst das polymere Trägermittel Regionen, Taschen oder Granula einer oder mehrerer hydrophober Verbindungen. In certain embodiments, the polymeric carrier contains or comprises regions means, pockets or granules of one or more hydrophobic compounds. Zum Beispiel können in einer Ausführungsform der Erfindung hydrophobe Verbindungen in einer Matrix, die die hydrophobe Verbindung enthält, eingeschlossen werden, gefolgt von der Aufnahme der Matrix in das polymere Trägermittel.
For example, hydrophobic compounds, in one embodiment of the Verletzung uterine Blutfluss Grad 3 in a matrix which contains the hydrophobic compound may be included, followed by the recording of the matrix in the polymeric carrier. In this connection, a number of matrices may be employed including, for example, carbohydrates and polysaccharides such as starch, cellulose, dextran, methylcellulose, and hyaluronic acid, proteins or polypeptides such as albumin, collagen and gelatin.
In alternativen Ausführungsformen kön nen hydrophobe Verbindungen in einem hydrophoben Kern enthalten sein, und dieser Kern kann in einer hydrophilen Hülle enthalten sein. In alternative embodiments, hydrophobic compounds in Kgs NEN contain a hydrophobic core, and this core may be contained within a hydrophilic shell. Zum Beispiel kann, wie in den Beispielen beschrieben, Paclitaxel in einen hydrophoben Kern zB von Poly-D,L-Milchsäure-PEG oder MePEG-Aggregatder eine hydrophile Hülle hat, aufgenommen werden.
For example, as described in the Examples, paclitaxel in a hydrophobic core for example of poly-D, L-lactic acid-PEG or MePEG aggregate which has a hydrophilic shell, are included. Typical examples of the recording of therapeutic agents such as described above in the polymeric carrier to form a therapeutic composition will be described below in the Examples.
Microencapsulation 7 2 —,Mizellen Alkan-Onyuksel et al. Science 34 11 —, ; Walter et al. Microencapsulation 7 2 :. Kwon et al, Pharm Res 10 7 : ; Yokoyama et al. Gref Verletzung uterine Blutfluss Grad 3 al, Science; Bazile et al. As Antiseptika Behandlung von trophischen Geschwüren be discussed in more detail below, therapeutic agents of the present invention, which are added to form a therapeutic composition in one of the optional carrier agents described herein can be prepared and used for treating and preventing a variety of diseases.
As mentioned above, the present invention relates generally to compositions for improving the integrity of body passageways paths or body cavities following surgery or injury, and more specifically, to compositions comprising therapeutic agents that of the outer walls of the http://newohioreview.com/blog/behandlung-von-krampfadern-in-zaporozhye-bewertungen.php passage ways or body cavities for the purpose of strengthening the walls of the body passage way or the body cavity will be issued.
This includes, for example, an iatrogenic complications of arterial and venous catheterization, vascular and aortic dissection, cardiac rupture, aneurysm, dehiscence of heart valves, rupture of passage ways and surgical wound closure.
To improve the understanding of such Verletzung uterine Blutfluss Grad 3 are typical complications that lead to a hazardous integrity of the body passage ways or body cavities, discussed in detail below. Iatrogenic complications of arterial and venous catheterization [] [] Durch die Verwendung der hier bereitgestellten Wirkstoffe, Zusammensetzungen und Verfahren können iatrogene Komplikationen von arteriellen und venösen Katheterisierungen leicht verhindert oder behandelt werden.
By the use of the active compounds provided herein, iatrogenic complications compositions and methods of arterial and venous catheterization can be readily prevented or treated.
Iatrogenic injury of arteries and veins will in most hospitals the most common type of vascular injury. A larger trauma, these injuries often require surgical correction. Some patients after vascular injury prolonged limb dysfunction and other click at this page can include local neuralgias, claudication, and the loss of a limb. The types of vascular complications change with time, the frequency of arterial thrombosis and decreases the number of hematomas and pseudoaneurysms increases.
This change is primarily due to large catheter introducers, thrombolytic agents, anticoagulants, Verletzung uterine Blutfluss Grad 3 longer duration of use of the catheter. Despite measures to reduce complications are hematomas and pseudoaneurysms after femoral catheterization can eg, balloon angioplasty, atherectomy form. Sie treten im Allgemeinen sofort auf, innerhalb von 12 Stunden, oder wenn die Patienten die Extremitäten zu bewegen beginnen.
They usually begin immediately, within 12 hours, or when patients begin to move the extremities. Wenn ein Pseudoaneurysma gesichert ist, kann eine Ultraschall-gesteuerte Kompression angewandt werden, um die Region initial zu therapieren. If a pseudoaneurysm is secured, an ultrasound-guided compression can be applied to treat the initial region.
Eine arteriovenöse Fistel tritt üblicherweise nach einer tiefen Leistenpunktion auf und betrifft die tiefen oder oberflächlichen Femoralarterien und ihre Begleitvenen. An arteriovenous fistula usually occurs after a deep puncture bars and concerns the deep or superficial femoral arteries and their accompanying veins. Large chronic or symptomatic arteriovenous fistulae require surgical correction, while small asymptomatic fistulae can be left untreated in many patients.
Eine Dissektion der Arterien tritt üblicherweise bei Patienten mit einer zugrunde liegenden aortoiliacalen Atherosklerose und geschlängelten Beckenarterien auf. A dissection of the arteries occurs commonly in patients with an underlying aortoiliacalen atherosclerosis and tortuous iliac arteries.
Arterial and venous complications also occur in a translumbalen aortography, catheterization of the species. Brachial arterial catheters Verletzung uterine Blutfluss Grad 3 transaxillary, intra-aortic balloon pumps, catheters in style. Radialis, in the subclavian vein, the jugular Verletzung uterine Blutfluss Grad 3 and Pulmonalarterienkathetern on. Vascular problems include a pseudoaneurysm, dissection of the vessel, an arteriovenous fistulas and bleeding.
To avoid the complications associated with arterial and venous catheterization, such as those discussed above, a variety of therapeutic agents with or without a carrier or polymers may be fed to the outer portion of the blood vessel via the adventitia of the blood vessel. The polymer or the complex of therapeutic agent and polymer complex would be applied after the interventional or surgical procedure on the outer portion of the vessel in order to avoid complications.
The purpose of applying these entities to the outside of the blood vessel is to induce the formation of a connective tissue layer which provide added stability and improve the integrity of the vessel wall, or to stimulate, this web page that the associated with the catheterization complications would be prevented.
Particularly preferred therapeutic agents include agents that stabilize microtubules, substances that induce fibrosis, angiogenic factors, growth factors and cytokines and other factors involved in the wound healing or fibrosis cascade. Pseudoanerysmen [] [] Durch die Verwendung der Verletzung uterine Blutfluss Grad 3 bereitgestellten Wirkstoffe, Zusammensetzungen und Verfahren können Pseudoaneurysmen leicht verhindert oder behandelt werden.
By the use of the active compounds provided herein, compositions and methods pseudoaneurysms can be readily prevented or treated. A pseudoaneurysm is a pulsatile hematoma that communicates over a crack in the arterial wall of an artery.
Philadelphia, PA, WB Saunders Company, It may be due to infection, injury and surgical measures be Vascular Surgery, 4 th Edition. Alle Pseudoaneurysmen unterbrechen die Kontinuität einer Arterie mit Blutaustritt in die umgebenden Gewebe, was zu einer fibrösen Gewebskapsel, die sich infolge des arteriellen Drucks progredient go here, führt. All pseudoaneurysms disrupt the continuity of an artery with extravasation of blood into the surrounding tissues, which leads to a fibrous Gewebskapsel, the progressive widening as a result of arterial pressure.
The cause of all pseudoaneurysms is a break in the continuity of the arteries, and this may be due to many factors, including arterial injury, infection, vasculitis, complications due to vascular surgery leading to anastomotic leak, and diagnostic and therapeutic procedures, arterial with a puncture are connected.
Iatrogenic pseudoaneurysm arising as a result of arterial reconstructions. The strength of the anastomosis and the connection between the artery and the vascular graft is dependent upon the integrity and durability of the suture material. Da die Materialien prothetischer Transplantate eine geringere Compliance als native Arterien haben, tritt eine Enrweiterung der Arterie auf, was somit zu einer Zugbelastung an der Anastomose führt Vascular Surgery: Principles and Techniques3 rd Edition.
Norwalk, CT, Appleton und Lange, Since prosthetic graft materials have less compliance than native arteries, occurs Enrweiterung the artery, thus resulting in a tensile stress on the anastomosis Vascular Surgery:. Principles and Techniques, 3rd Edition Norwalk, CT, Appleton Verletzung uterine Blutfluss Grad 3 Lange, The Verletzung uterine Blutfluss Grad 3 of structural Verletzung uterine Blutfluss Grad 3 due to material fatigue of the suture, prosthesis degeneration and degeneration of the recipient vessel, regardless of its relationship to the prosthetic material.
Verminderte Elastizität beruht auf fibröser Degeneration und schränkt die Anpassungsfähigkeit der Arterien an mechanische Belastungen ein. Decreased elasticity is due to fibrous degeneration and limits the adaptability of the arteries to mechanical Verletzung uterine Blutfluss Grad 3. Other factors that lead to the degeneration of the recipient vessels include the progression of atherosclerosis and local factors that accelerate degeneration, such as fluid accumulation around the graft, extensive endarterectomy and extensive mobilization of the artery during the initial intervention Vascular Surgery, 4 th Edition.
Pseudoaneurysms can also be caused by infections of the grafts after bypass surgery. Staphylococcus epidermidis oder andere koagulasenegative Staphylokokken-Arten sind verbreitete infektiöse Organismen.
Staphylococcus epidermidis and other coagulase-negative staphylococci species are common infectious organisms. Cytolysine visit web page diesen Organismen verursachen eine Desintegration des Transplantats aus den Empfängergeweben und steigern die Wahrscheinlichkeit der Bildung eines Pseudoaneurysmas. Cytolysines from these organisms cause a disintegration of the graft in the recipient tissues and increase the probability of formation of a pseudoaneurysm.
Pseudoaneurysms can form after angiography or thrombolytic therapy. Interventional procedures such as percutaneous transluminal angioplasty, that use larger catheters and aggressive manipulations have a higher incidence of complications than simple diagnostic procedures.
Infectious pseudoaneurysms can of septic emboli to continue guided infection and intravenous drug abuse Verletzung uterine Blutfluss Grad 3 and occur most frequently in the groin, neck, and upper extremities.
Andere Ursachen von Pseudoaneurysmen sind stumpfe und Verletzung uterine Blutfluss Grad 3 Verletzungen, wobei erstere häufig die Art. Other causes of pseudoaneurysms are blunt and penetrating injuries, with the former often the way. Popliteal artery and the distal upper extremities concern, the latter Verletzung uterine Blutfluss Grad 3 more superficial femoral and carotid arteries.
Auch Vaskulitiden stehen in Zusammenhang mit der Bildung von Pseudoaneurysmen. Also vasculitis associated with the formation of pseudoaneurysms. Der Charakter Schmerzen Beine der Krampfadern von pseudoaneurysms are in vasculitis affecting the larger arteries, much more frequently. The clinical manifestation of most pseudoaneurysms includes local symptoms such as pain, rapid increase in size or venous obstruction in United conjunction with a palpable swelling.
Die häufigste Lokalisation des Auftretens ist die Leiste. The most common site of occurrence is the bar. Ein Aneurysma an der Anastomose tritt im Durchschnitt innerhalb von 6 Jahren mit einer Spanne zwischen 2,5 Monaten und 19 Jahren nach der Operation auf. An aneurysm at the anastomosis just click for source on average within 6 years, with a range between 2.
Ein früheres Auftreten korreliert mit einer Infektion oder einem Zweiteingriff, der im Bereich derselben Anastomose vorgenommen wurde. An earlier onset correlated with infection or a second procedure, which was performed in the same area anastomosis. Pseudoaneurysms can form in a number of blood vessels. Diese werden unten erörtert. These are discussed below. Pseudoaneurysm of the aorta are relatively rare and due to its localization difficult to diagnose.
Der Mangel an Symptomen, die vor katastrophalen Komplikationen mit intraabdominellen Pseudoaneurysmen verbunden sind, verschlimmert das Problem weiter. The lack of symptoms associated with intra-abdominal complications from catastrophic pseudoaneurysms, exacerbates the problem further.
Eine akute Thrombose von Pseudoaneurysmen der Aorta wird bei 25 Prozent der Patienten beobachtet. Acute thrombosis of aortic pseudoaneurysms is seen click 25 percent of patients.
Es können renaler Hochdruck und distale Embolisierung vorliegen, und weitere, verhängnisvollere Komplikationen beinhalten akute retroperitoneale und abdominelle Blutungen.
There may be renal hypertension and distal embolization, and other, more disastrous complications include acute retroperitoneal and abdominal bleeding. Pseudoaneurysmen der Aorta abdominalis sind selten weniger als 2 Prozent aller Pseudoaneurysmentreten aber im Zusammenhang mit der Korrektur von Aortenaneurysmen auf.
Pseudoaneurysms of the abdominal aorta are rare less than 2 per cent of all pseudoaneurysmsbut occur in connection with the correction of aortic aneurysms.
Iliac pseudoaneurysms are difficult to diagnose and manifest when thrombosis or distal embolization occurred. Sie stehen häufig mit aortoiliacalen Bypass-Operationen in Zusammenhang und treten seltener als Folge einer Verletzung auf. You often can aortoiliacalen bypass surgery in connection and are less frequent as a result of an injury. Die operative Korrektur stellt besonders beim Vorliegen einer Sepsis eine Herausforderung dar, und die Ligatur der Arteria iliaca und ein extraanatomischer Bypass werden empfohlen, wenn eine direkte Korrektur nicht möglich ist.
The surgical correction is particularly in the presence of sepsis, a challenge, and the ligation of the iliac artery and an extra anatomic bypass are recommended if direct correction is not possible. Die Symptome sind eine Folge der Beeinträchtigung der Ureteren, der Blase, des Plexus sacralis und der Venae iliacae. The symptoms are a result of impairment of the ureters, bladder, sacral plexus and the iliac veins.
This occurs Verletzung uterine Blutfluss Grad 3 1. If left untreated, these pseudoaneurysms result in vessel thrombosis, distal embolization Verletzung uterine Blutfluss Grad 3 rupture. Eine frühe Diagnose und Behandlung ist Standardtherapie, da die elektive Korrektur von Pseudoaneurysmen niedrigere Morbiditäts- und Mortalitätsraten und höhere Offenheitsraten Verletzung uterine Blutfluss Grad 3 Langzeitverlauf hat.
Early diagnosis and treatment is standard therapy as elective correction of pseudoaneurysms lower morbidity and mortality rates and higher patency continue reading in the long term has. Eine andere, weniger häufige Ursache von femoralen Pseudoaneurysmen ist die Katheterisierung der Femoralarterie.
Another less common cause of femoral pseudoaneurysm is femoral artery catheterization. The incidence of this complication ranges from 0. The incidence can be increased by high pressure, anticoagulation, multiple punctures, using large caliber catheters and introducers and cannulation of rigid and calcified vessels.
Surgical intervention is required when the pseudoaneurysm is symptomatic, expanding, is connected with an extremely large hematoma or more than 6 weeks there Vascular Surgery, 4 th Edition. A blunt trauma can lead to the formation of a Pseudoaneursmas in the knee area, depending on the degree of fixation of the vessel above and below the knee. Distale periphere arterielle Pseudoaneurysmen entstehen häufig aufgrund des Einlegens von Kathetern zur kontinuierlichen arteriellen Druckmessung.
Distal peripheral arterial pseudoaneurysms occur frequently due to the insertion of catheters for continuous arterial pressure measurement. Die Behandlung besteht aus der Exzision des Pseudoaneurysmas mit Ligatur oder der Interposition eines Venentransplantats. The treatment consists of excision of the pseudoaneurysm with ligation or interposition of a vein graft.
The formation of carotid pseudoaneurysms is rarely associated with carotid endarterectomy in context. The Verletzung uterine Blutfluss Grad 3 is between 0.
Die Differentialdiagnose beinhaltet ein Chemodektom des Glomus caroticum, eine Lymphadenopathie und ein Abkni cken einer Arteria carotis nach Endarteriektomie. The differential diagnosis includes a chemodectoma of the carotid body, lymphadenopathy and a Abkni feed of a carotid endarterectomy after. Die meisten Patienten mit Pseudoaneurysmen nach einer Carotis-Endarteriektomie sollten sich einer operativen Korrektur unterziehen, um das Risiko einer Embolisation auszuschalten.
Most patients with pseudoaneurysms after carotid endarterectomy should undergo surgical correction to eliminate the risk of embolization.
Schwierigkeiten bei der Präparation können auf das Vorliegen von Narbengewebe und auf Probleme mit der Identifizierung wichtiger Nervenstrukturen, wie zum Beispiel des Nervus vagus oder des Nervus hypoglossus zurückzuführen sein. Difficulties of preparation may be due to the presence of scar tissue and problems with identification of important neural structure, such as the vagus nerve or the hypoglossal nerve.
Wenn das Pseudoaneurysma die Carotisgabel einbezieht, der Defekt klein ist und keine Infektionszeichen vorliegen, kann ein Direktverschluss möglich sein.
If the pseudoaneurysm involves Verletzung uterine Blutfluss Grad 3 carotid bifurcation, the defect is small and no signs of infection are present, direct closure may be possible. If a large defect is present, an angioplasty is displayed with a patch either prosthetic material or saphenous vein. Wenn die Carotisgabel völlig degeneriert ist, ist ein Bypasstransplantat mit einem umgedrehten Vena-saphena-Transplantat von der proximaleren Arteria carotis communis zur Arteria carotis interna erforderlich.
When the carotid bifurcation is completely degenerated, a bypass graft with a reversed saphenous vein graft from the more proximal Verletzung uterine Blutfluss Grad 3 carotid artery to the internal carotid artery is necessary. Die Behandlung besteht entweder in der Ligatur oder dem Ersatz eines Prothesen-Flickens mit autologer Vene. The treatment consists in either ligation or replacement of a prosthetic patch with autologous vein.
Beim Auftreten einer cerebralen Ischämie kann ein extra-intracranieller Bypass just click for source werden. When cerebral ischemia occurrence of an extra-intracranial bypass can be created.
Primar mykotische Carotis-Pseudoaneurysmen sind selten, aber mit letalen Komplikationen verbunden. Verletzung uterine Blutfluss Grad 3 mycotic carotid pseudoaneurysms are rare but Verletzung uterine Blutfluss Grad 3 with lethal complications.
Bei jedem drogenabhängigen Patienten mit einer schmerzhaften Schwellung und einer Gewebsentzündung im Halsbereich sollte ein aneurysmatischer Abszess Verletzung uterine Blutfluss Grad 3 ein Pseudoaneurysma vermutet werden. For each drug-dependent patients with a painful swelling and tissue inflammation in the neck a aneurysmal abscess or pseudoaneurysm should be suspected.
Bei den meisten Article source ist eher die Arteria carotis communis als die Arteria carotis interna betroffen. In most lesions rather than the common carotid artery, the internal carotid artery is involved.
Eine schwere Gewebsentzündung kann mit Antibiotica behandelt werden, gleichzeitig wird die betroffene Arterie ligiert und das infizierte Hämatom entleert.
Severe cellulitis can be treated with antibiotics, at the same time the affected artery is ligated and emptied the infected hematoma. Eine Bypassversorgung ist selten durchführbar Vascular Surgery, 4 th Edition. A bypass supply is rarely feasible Vascular Surgery, 4 th Edition.
In order to prevent the formation of pseudoaneurysms, such as those discussed above, for example, a variety of therapeutic agents can be fed with or without a carrier or polymers to the outer portion of the blood vessel via the adventitia of the blood vessel. The polymer or the complex of therapeutic agent and polymer complex would be applied after the interventional or surgical procedure on the outer portion of the vessel in order to avoid the formation of the pseudoaneurysm.
The purpose of applying these entities to the outside of the Blutgefä SLI is to induce the formation of a connective tissue layer which would provide added stability and improve the integrity of the vessel wall, or to stimulate, so that the formation of the pseudoaneurysm would be prevented.
By the use of the active compounds provided herein, compositions and methods a cardiac rupture can be readily prevented or treated. To prevent or treat a cardiac rupture, a wide variety of therapeutic agents with or without a carrier or polymers of the vulnerable surface of the heart to be fed in order to stimulate the formation of connective tissue and improve the integrity of the wall. The polymer or the complex of therapeutic agent and polymer complex would be applied after the surgical closure of the rupture on the surface, or alternatively as part of a minimally invasive procedure, wherein the material is sprayed onto the sensitive surface.
Der Zweck der Applikation dieser Stoffe auf die Herzwand besteht darin, die Bildung einer Bindegewebsschicht, die für zusätzliche Stabilität sorgen und die Integrität der Wand verbessern würde, zu induzieren oder zu stimulieren, womit die Herzwandruptur verhindert würde.
The purpose of applying these entities to the heart wall is to induce the formation of a connective tissue layer which would provide added stability and improve the integrity of the wall, or to stimulate, so that the cardiac rupture would be prevented.
Paravalvuläre Lecks und Schlussunfähigkeit von Herzklappen D. By using the provided herein agents, compositions and methods paravalvular leaks and valve dehiscence can be easily prevented or treated. By the use of the active compounds provided herein, compositions and methods complications can easily be prevented or treated by vascular surgery. For example, an agent that microtubules, in one embodiment of the invention is stabilized, such as applied, for example, paclitaxel to the adventitial surface of a blood vessel supplied in order to increase the strength of the vascular wound.
Furnished blood vessels have a diminished strength which can lead to leakage or aneurysm formation. For example, poly ethylene vinyl acetateafter the supply of a vascular wound, a thin film around the wound existing supplied blood vessel so that the entire wound is covered.
Der Film kann durch Naht oder Kleber fixiert werden. The film can be fixed by sutures or glue. The treated wound can be an anastomosis between a blood vessel and a vascular graft, an anastomosis between two blood vessels or an incision Verletzung uterine Blutfluss Grad 3 an artery or vein.
The presence of the film promotes within two weeks the growth of perivascular tissue between the film and the vessel. Verletzung uterine Blutfluss Grad 3 new tissue increases the strength of the vessel supplied dramatically to levels similar to those of uninjured blood vessels. In order to increase the strength of vascular wounds, a plurality are delivered to the external portion of the blood vessel via the adventitia of the blood vessel of therapeutic agents with or without a carrier or polymers.
The polymer or the complex of therapeutic agent and polymer complex would be applied after the surgical procedure on the outer portion of the vessel in order to avoid complications.
The purpose of Verletzung uterine Blutfluss Grad 3 these entities to the outside of the blood vessel is to induce the formation of a connective tissue layer which provide added stability and improve the integrity of the vessel wall, or to stimulate, whereby leakage or aneurysm formation would be prevented.
Particularly preferred therapeutic agents include agents that stabilize microtubules, substances that induce fibrosis, angiogenic factors, Wachstumsfak factors and cytokines and other factors involved in the wound healing or fibrosis cascade.
By the use of the active compounds provided herein, compositions and methods aneurysms can be readily prevented or treated. For example, an agent that microtubules, in one embodiment of the invention is stabilized, such as applied, for example, paclitaxel to the adventitial surface of the blood vessel prone to increase the strength of the vascular wall.
An aneurysm is a widening of a vessel, which is connected to an elongation of the connective tissue in the media of the vessel. An extension of the vessel is considered a true aneurysm, whereas a false aneurysm is a localized rupture of an artery with a seal by a blood clot or adjacent structures. Aneurysmen neigen dazu, sich zu erweitern, und mit dem Radius steigt die Wandspannung. Aneurysms tend to Verletzung uterine Blutfluss Grad 3, and with the radius increases wall more info. Die Diagnose eines Aneurysmas hängt von einem Vergleich des Aortendurchmessers der verdächtigen Region mit dem normalen Durchmesser der Arterie oberhalb der Dilatation ab Santilli, The diagnosis of an aneurysm depends on a comparison of the aortic diameter of Verletzung uterine Blutfluss Grad 3 suspicious area with the normal diameter of the artery above the dilatation from Santilli, Aneurysms can be classified according to their cause, morphology and localization.
Die häufigste Ursache ist die Atherosklerose, weitere Ursachen beinhalten die zystische Medianekrose, Trauma und Infektion. The most common cause is atherosclerosis, other causes include cystic medial, trauma and infection. Seltenere Ursachen sind die rheumatische Aortitisdas Takayasu-Syndrom, die Arteriitis temporalis und die rezidivierende Polychondritis.
Rarer causes are rheumatic aortitis, the Takayasu syndrome, temporal arteritis, and relapsing polychondritis. Abdominal aortic aneurysms are a localized dilatation of the abdominal aorta and are most commonly found in the infrarenal portion of the abdominal aorta.
Sie treten in den Vereinigten Staaten bei 5 bis Verletzung uterine Blutfluss Grad 3 Prozent der über jährigen auf Santilli, They occur in the United States in 5 to 7 percent of people over 60 years on Santilli, Die im Gewebe eines abdominellen Aortenaneurysmas vorliegenden Lymphozyten sind T- und B-Zellen, und die Entzündung der Adventitia ist ein übereinstimmendes Merkmal dieses Aneurysma-Typs.
The present in the tissue of an abdominal aortic aneurysm lymphocytes are T and B cells, and the inflammation of the adventitia is a matching feature of this type of aneurysm. The term "inflammatory aneurysm" represents an extreme of periadventitiellen inflammation, which is found in all abdominal aortic aneurysms, is Grange, Thus, aneurysms can zoom, the fibers of collagen and elastin matrix of the media of Verletzung uterine Blutfluss Grad 3 aorta must be degenerate first.
Die Degeneration der extrazellulären Matrix und der Verlust der strukturellen Integrität der Aortenwand wurden ausführlich untersucht. The degeneration of the extracellular matrix and loss of structural integrity of the aortic wall have been extensively studied. In aortic aneurysms increased activity of collagenase and elastase has been demonstrated, with the highest increases were rapidly enlarging with him and recorded for ruptured aneurysms. Entzündungszellen können bei der lokalen Freisetzung proteolytischer Enzyme, vor allen von Metalloproteinasen, eine wichtige Rolle spielen.
Inflammatory cells may play an important role in the local release of proteolytic enzymes, all of metalloproteinases. Die experimentelle enzymatische Zerstörung der lamellenartigen Architektur der Media der Aorta führt zur Bildung von Aneurysmen mit Dilatation und Ruptur Zarins, Experimental enzymatic destruction of the lamellar architecture of the media of the aorta results in aneurysm formation with dilatation and rupture Zarins, Aneurysms, there is a significant loss of elastin from the media, but this seems to have no major impact on the overall mechanical strength of the aortic wall.
Es wird vermutet, dass anhaltender Abbau, Synthese und Reorganisation von Kollagen in der Adventitia für das Fortschreiten der Dilatation des Aneurysmas und die nachfolgende Ruptur bedeutsamer sind. It is believed that continued degradation, synthesis, and reorganization of collagen in the adventitia of the progression of the aneurysm dilation and rupture of the following are important. Ein anderes hervorstechendes Merkmal ist ein entzündliches Infiltrat aus mononukleären Zellen am Übergang von der Adventitia zur Media.
Another prominent feature is an inflammatory infiltrate of mononuclear cells at the junction of the adventitia and media. While macrophages present in both aneurysmal and in sealed aortas, T lymphocytes are rare in the adventitia of Verletzung uterine Blutfluss Grad 3 and sealed containers.
Makrophagen sind eine potenzielle Quelle von Matrix-Metalloproteinasen und verschiedenen Zytokinen. Macrophages are a potential source of matrix metalloproteinases and various cytokines. Diese infiltrierenden Makrophagen und Lymphozyten können an die Zerstörung der Matrix der Aorta beteiligt sein Tilson, These infiltrating macrophages and lymphocytes may participate in the destruction of the matrix of the aorta be Tilson, Mesenchymal cells of the aorta may also play a role in the development of Verletzung uterine Blutfluss Grad 3. It has been found that the smooth muscle cells in the adventitia of inflammatory aneurysms have an excessive amount learn more here rough endoplasmic reticulum.
Diese glatten Muskelzellen können an der Ablagerung der Matrix und der Produktion von Enzymen, die Verletzung uterine Blutfluss Grad 3 ihre Zerstörung verantwortlich sind, beteiligt sein. These smooth muscle cells may be involved in the deposition of the matrix and production of enzymes responsible for its destruction. Tilson has a hypothetical schema of interactions of the immune system and proteolytic processes involved in the pathogenesis of abdominal aortic aneurysms proposed.
Es wird vermutet, dass anfängliche Verletzungen der Matrix zum Abbau einiger struktureller Proteine führen können, was potenziell zu einer Schwächung der Matrix der Aorta führt, und dass die Abbauprodukte eine weitere Entzündung auslösen. It is believed that the initial injury matrix can deplete some structural proteins, potentially leading to a weakening of the matrix of the aorta, and that the degradation products cause a further inflammation.
Nach dieser Hypothese würde eine Immunantwort Verletzung uterine Blutfluss Grad 3 der gesteigerten Produktion von Proteasen und Zytokinen den Abbau der extrazellulären Matrix beschleunigen.
According to this Verletzung uterine Blutfluss Grad 3, an immune response due to increased production of proteases and cytokines would accelerate Verletzung uterine Blutfluss Grad 3 degradation of the extracellular matrix. Dieses System würde sich ohne eine negative Rückkopplungsschleife, wie sie zum Beispiel in normalen biologischen Systemen vorgefunden wird, fortgesetzt ausbreiten. This system would be without a negative feedback loop as is found, for example, in normal biological systems, spread continued.
Clinical manifestations of aneurysms of the thoracic aorta are due to compression, deformation or erosion of surrounding structures.
Das Verletzung uterine Blutfluss Grad 3 Symptom ist Schmerz, Verletzung uterine Blutfluss Grad 3 in einer sich erweiternden Arterie schleichend ist und als bohrend und tief beschrieben werden kann. The most common Verletzung uterine Blutfluss Grad 3 is pain, which is insidious in an enlarging artery and can be described as a dull and deep.
Steigerungen der Schmerzintensität können einen Hinweis auf eine drohende Behandlung Krampfadern Zwiebel schälen geben. Increases the intensity of pain can give an indication of an impending rupture.
Aneurysms of the transverse aortic arch are less common than those that are found in other places. Da der Truncus brachiocephalicus und die Carotiden aus dem querlaufenden Bogen abgehen, sind die Folgen dieser Aneurysmen Besorgnis erregend. Since the brachiocephalic trunk and leave the Verletzung uterine Blutfluss Grad 3 from the transverse arch, the consequences of these aneurysms are alarming. Also, is the arch next to other vital structures including the superior vena cava, pulmonary artery, trachea, bronchus, lung and laryngeal nerve of the left recurrent laryngeal, and this causes this respect aneurysm is inspiring.
Die Symptome können Dyspnoe, Stridor, Heiserkeit, Haemoptysen, Husten oder Schmerzen in der Brust umfassen Cohen, Symptoms may dyspnoea, stridor, hoarseness, hemoptysis, cough or chest pain include Cohen, Most aneurysms of the descending thoracic aorta occur between the origin of the left subclavian artery and the diaphragm. Die häufigste Ursache dieses Aneurysma-Typs ist die Atherosklerose, obwohl Alter, Hochdruck und Rauchen auch dazu beitragen.
The most common cause of this type of aneurysm is atherosclerosis, although age, hypertension and smoking also contribute. Bei Aneurysmen der Aorta descendens führt die Verformung der Architektur im Bereich distal der linken Arteria subclavia zu einer Turbulenz, die ausreicht, um eine Degeneration des elastischen Gewebes, eine zunehmende Atherosklerose und eine örtlich begrenzte Dilatation zu bewirken Cohen, In aneurysms of the descending aorta, the deformation of the architecture in the area distal to the left subclavian artery leading to a turbulence that is sufficient to cause a degeneration of the elastic tissue, an increase in atherosclerosis and localized dilatation Cohen, Thoracic descending aneurysms are mostly atherosclerotic in origin and occur in older men.
Sie sind nicht häufig und beziehen den Truncus coeliacus, die Arteria mesenterica superior und die Nierenarterien ein. You are not frequent, involving the celiac Verletzung uterine Blutfluss Grad 3, the superior mesenteric artery and the renal arteries. Diese Aneurysmen verursachen einen in die Schulterblätter ausstrahlenden Schmerz; These aneurysms cause radiating pain in the shoulder blades; die Dehnung des linken Nervus laryngealis recurrens kann Heiserkeit hervorrufen; the stretching of the left recurrent laryngeal nerve laryngeal can cause hoarseness; ein Blutaustritt in die linke Lunge kann zu Haemoptysen führen.
Thorakale Aortenaneurysmen führen durch Ruptur zu einem tödlichen Ausgang, sind aber selten durch Thrombose oder Embolie kompliziert Cohen, Thoracic aortic aneurysms result from rupture of a fatal outcome, but rarely by thrombosis or embolism complicated Cohen, The most common type of aneurysm abdominal aortic aneurysm and is frequently in men over 60 with a ratio of 6: 1 found from men to women.
Nahezu alle diese Aneurysmen liegen unterhalb der Nierenarterien. Almost all of these aneurysms are below the renal arteries. Die meisten sind in ihrem Ursprung atherosklerotisch, obwohl Trauma, Infektion und Arteriitis einen kleinen Teil ausmachen. Most are atherosclerotic in origin, although trauma, infection, and arteritis make up a small part.
Glücklicherweise sind sie der körperlichen Untersuchung leicht zugänglich. Fortunately, they are the physical exam easily accessible. The rupture of these aneurysms is the greatest threat to the patient and as a result of shock and hypotension quickly lead to death. Pain in the lower back, which Verletzung uterine Blutfluss Grad 3 an increase, are a warning sign of an impending rupture.
Nahezu alle diese Aneurysma-Typen sind mit einem Blutgerinnsel ausgekleidet oder haben ulcerierte Plaques. Almost all of these types of aneurysm are lined with a blood clot or have ulcerated plaques. Eine Embolisierung atherothrombotischen Materials kann zu Symptomen führen, die vom Zeheninfarkt bis zur Anurie aufgrund eines Hagels von Emboli in die Nieren reicht Cohen, Embolization of atherothrombotic material may cause symptoms that occurred before the anuria due to a hail of emboli to the kidneys extends from the toe infarction Cohen, Since Thrombophlebitis unteren Extremitäten ICD aortic aneurysms represent the most common type of aneurysm, they are discussed.
Verletzung uterine Blutfluss Grad 3 körperliche Untersuchung ist ein wichtiges Instrument für die Diagnose und hat eine Genauigkeit zwischen 30 und 90 Prozent. The physical examination is an important tool for the diagnosis and has an accuracy between 30 and 90 percent. Die Aorta wird während der Exspiration getastet.
The aorta is palpated during exhalation. Eine pulsierende Schwellung links von der Mittellinie zwischen dem Schwertfortsatz und dem Nabel weist stark auf ein abdominales Aortenaneurysma hin. A pulsatile left of the center line between the xiphoid and the umbilicus strongly suggests an abdominal aortic aneurysm.
Dieser Aneurysma-Typ wurde unter Verwendung von Röntgenbild, B-Mode-Ultraschalluntersuchung, Computertomographie CTCT-Angiographie, Magnetresonanz-Bildgebung MRI und Angiographie diagnostiziert Santilli et al. This type of aneurysm was diagnosed using X-ray image, B-mode ultrasound, computed tomography CTCT angiography, magnetic resonance imaging MRI and angiography Santilli et al.
The treatment of an abdominal aortic aneurysm depends on its size and was put to risk of rupture in relationship. The rupturbedingte mortality is estimated to 74 to 90 percent of all cases of abdominal aortic aneurysms and elective surgical correction for patients with aneurysms that are Verletzung uterine Blutfluss Grad 3 than 5 cm, the treatment of choice.
Die meisten Aneurysmen werden bei asymptomatischen Patienten diagnostiziert und sind klein. Most aneurysms are diagnosed in asymptomatic patients and are small.
Das jährliche Risiko einer Ruptur für ein abdominales Aneurysma mit einem Durchmesser von 5,0 bis 5,7 cm beträgt 6,6 Prozent, wohingegen das Rupturrisiko eines Aneurysmas mit 7 cm Durchmesser 19 Prozent beträgt. The annual risk of rupture of an abdominal aneurysm with a diameter of 5. It is recommended that elective correction asymptomatic abdominal aortic aneurysm aneurysms larger than 6 cm make.
Die Indikationen für die chirurgische Korrektur von abdominalen Aortenaneurysmen bestehen darin, Schmerzen zu lindern, die Ruptur des Aneurysmas zu verhindern und das Leben des Patienten zu verlängern. The indications for surgical repair of abdominal aortic aneurysms are to relieve pain, prevent rupture of the aneurysm and prolong the patient's life.
Diese Ziele werden am besten erreicht, wenn die chirurgische Korrektur elektiv ist Santilli, These objectives are best achieved when the surgical correction is elective Santilli, It is recommended to take low-risk elective correction for all considered in patients who have an abdominal aortic aneurysm with more than 5 cm in diameter and has an estimated life expectancy of more than 2 years or a small abdominal aortic aneurysm cm with a documented enlargement of the aneurysm greater than 0.
Patients with a very high risk include patients with poor left ventricular function with no revaskularisierbarer symptomatic coronary artery disease or with severe chronic obstructive pulmonary disease and should be monitored until the aneurysm symptomatic or larger than 7 cm Santilli, In order to treat aneurysms or prevent their rupture, a wide variety of therapeutic agents with or without a carrier or polymers alone may be delivered to the external portion of the vessel.
The polymer or the complex of therapeutic agent and Verletzung uterine Blutfluss Grad 3 complex would be applied after diagnosis and either through an invasive surgical procedure or ultrasound, MRI or CT guidance on the outer portion of the vessel.
The purpose of applying these entities to the outside of the blood Verletzung uterine Blutfluss Grad 3 is to induce the formation of a connective tissue layer which would provide added stability and improve the integrity of the vessel wall, or to stimulate, so that the complications associated with aneurysms would prevented.
Formulierung und Verabreichung F. Formulation and Administration [] [] Wie oben erwähnt können therapeutische Zusammensetzungen der vorliegenden Erfindung in einer Reihe von Arten zB Mikrosphären, Pasten, Filme oder Sprays formuliert werden.
As http://newohioreview.com/blog/behandlung-von-krampfadern-an-den-beinen-der-volksmedizin.php above, therapeutic compositions of the present invention in a number of ways eg, microspheres, pastes, films or sprays can be formulated. The polymer alone can be applied in the desired shape on the outside of a body passage way or a body cavity.
In bestimmten Ausführungsformen der Erfindung können Zusammenset zungen kombiniert werden, um einen erwünschten Effekt zu erzielen zB können verschiedene Mikrosphären-Aufbereitungen kombiniert werden, um sowohl eine schnelle als auch eine langsame oder anhaltende Freisetzung von einem oder mehreren Verletzung uterine Blutfluss Grad 3 zu erreichen.
In certain embodiments of the invention composi tions can be combined to achieve a desired effect for example, may be combined various microsphere preparations to provide both a quick and a slow or sustained release of one or more factors to achieve. The therapeutic more info and compositions of the present invention may be administered in combination with pharmaceutically Laser-Behandlung von Krampfadern Kiew physiologically acceptable carriers, excipients or diluents.
Generell sollten solche Träger in den verabreichten Dosierungen und Konzentrationen für den Empfänger nicht toxisch sein. Such carriers in the administered dosages and concentrations for the receiver generally should not be toxic.
Usually results in the preparation of such compositions to combinations of therapeutic agent with buffers, antioxidants such as ascorbic acid, polypeptides of low molecular weight less than about 10 residues polypeptides, proteins, amino acids, carbohydrates including glucose, sucrose or dextrins, chelating agents such as EDTA, glutathione and other stabilizers and vehicles.
Neutral Verletzung uterine Blutfluss Grad 3 Salzlösung oder Salzlösung mit unspezifischem Serumalbumin gemischt sind Creme Krampfadern für geeignete Verdünnungsmittel.
Neutral buffered saline or saline mixed with nonspecific serum albumin example of Verletzung uterine Blutfluss Grad 3 suitable diluent. As mentioned above, provided herein therapeutic agents, therapeutic or pharmaceutical compositions may be formulated so that they can be administered via a number of ways, including, for example, directly to a Körperpassageweg or a body cavity under direct vision eg during surgery or endoscopic method or via percutaneous drug delivery to Verletzung uterine Blutfluss Grad 3 outer adventitial surface of the body passage way eg peritubular supply.
Other typical ways of administration include gastroscopy, colonoscopy and ERCP, which do not require full operational measures and no hospitalization, but may require the presence of medical personnel. In brief is a peritubular drug delivery with percutaneous administration of Verletzung uterine Blutfluss Grad 3 acting often in the form of sustained-release therapeutic formulations using a needle or catheter that are directed via ultrasound, CT, fluoroscopic, MRI or endoscopic control to the diseased site connected.
Alternatively, the measure can be made by imaging during surgery under direct vision or with additional control. Such measures can also be carried out in conjunction with endovascular procedures such as angioplasty, atherectomy or the insertion of stents or in conjunction with an arterial surgical procedures such as endarterectomy, vessel or graft of a correction or an implantation of a graft.
For example, a polymer can be with or without a therapeutic agent such as paclitaxel around an injured blood vessel for example, after a surgical procedure such as an implantation of a graft Verletzung uterine Blutfluss Grad 3 ie, as a film in one embodiment, Verletzung uterine Blutfluss Grad 3 into the vascular wall or be applied to the adventitial surface and allow drug concentrations to remain highest in regions where biological activity is most needed.
The polymer would alone or with a therapeutic agent enriched stimulate the formation of connective tissue and provide additional Verletzung uterine Blutfluss Grad 3 required for the vessel to prevent post-operative complications such as the formation of pseudoaneurysms. Another example: A patient undergoing balloon angioplasty, an introducer is placed in the artery catheterization eg femoral artery to and through the guide wire and catheter to be inserted for Heparinsalbe Thrombophlebitis oberflächlichen Venen angioplasty.
During the action the introducer system remains in place and often causes an injury to the puncture site. Nach Entfernung der Gerätschaften für die Ballonangioplastie würde eine Nadel durch die Haut zur Stelle der Katheterisierung vorgeschoben und ein therapeutischer Wirkstoff zB ein mit Paclitaxel imprägniertes Polymer mit Retard-Eigenschaften oder ein Polymer allein würde durch die Nadel oder den Katheter ringförmig direkt um die Stelle der Katheterisierung herum infiltriert werden.
After removal of the equipment for Verletzung uterine Blutfluss Grad 3 balloon angioplasty, a needle would be advanced through the skin to the site of catheterization and Verletzung uterine Blutfluss Grad 3 therapeutic agent would for example, an impregnated with paclitaxel polymer having sustained release properties or a polymer alone through the needle or catheter annularly located around the location catheterization be infiltrated around.
Dies könnte um jede Arterie, Vene oder jedes Transplantat herum durchgeführt werden, aber ideale Kandidaten für diese Intervention beinhalten Verfahren, die arterielle und venöse Katheterisierungen erfordern. This could be done by each artery, vein or graft each round, but ideal candidates for this intervention include procedures that require arterial and venous catheterization.
The provided herein therapeutic agents, therapeutic and pharmaceutical compositions can be combined with packaging material that provides instructions for the use of such materials are placed go here containers.
Im Allgemeinen beinhalten solche Anweisungen eine konkrete Aussage über die Konzentration der Reagenzien und in bestimmten Ausführungsformen auch über die jeweiligen Mengen Verletzung uterine Blutfluss Grad 3 Vehikel-Bestandteilen oder Verdünnungsmitteln zB Wasser, Salzlösung oder PBSdie zur Rekonstitution der pharmazeutischen Zusammensetzung erforderlich sein können. Generally, such instructions include a tangible indication of the concentration of the Verletzung uterine Blutfluss Grad 3, and in certain embodiments using the respective amounts of vehicle ingredients or diluents for example water, saline or PBS which may be necessary to reconstitute the pharmaceutical composition.
BEISPIELE EXAMPLES Звука, trophischen Geschwüren und ihre Behandlung bei Diabetes mellitus надеялся 1 Example 1 Verfahren zur Filmherstellung Method of film production [] [] Der Begriff Film bezieht sich auf ein Polymer, das in einer von vielen geometrischen Formen ausgebildet ist.
The term film refers to a polymer which Verletzung uterine Blutfluss Grad 3 formed in a geometrical one of many forms. Der Film kann eine dünne, elastische Polymerbahn sein oder eine Verletzung uterine Blutfluss Grad 3 mm dicke Polymerscheibe. The film may be a thin, elastic polymer web or a 2 mm thick disc of polymer. Der Film ist dazu vorgesehen, auf offenes Gewebe aufgebracht zu werden, so dass jedes eingeschlossene Arzneimittel aus dem Polymer Verletzung uterine Blutfluss Grad 3 eine lange Zeitspanne gewebsseitig freigesetzt wird.
The film is intended to be applied to open fabric, so that each entrapped drug is released from the polymer over a long period gewebsseitig. The films can be prepared in various methods, including, for example, by casting or spraying.
In the casting technique, the polymer is either melted and poured into a shape or dissolved in dichloromethane and poured into a mold. Das Polymer erstarrt jeweils dann, wenn es entweder abkühlt oder wenn das Lösungsmittel verdunstet. The polymer solidifies respectively when it either cools or when the solvent evaporates. In der Aufsprühtechnik wird das Polymer in einem Lösungsmittel gelöst und auf Glas aufgesprüht. In the Verletzung uterine Blutfluss Grad 3 the polymer is dissolved in a solvent and sprayed onto glass.
Mit dem Verdunsten des Lösungsmittels verfestigt sich das Polymer auf dem Glas. By evaporation of the solvent, the polymer solidifies on the glass. Wiederholtes Aufsprühen ermöglicht den Aufbau des Polymers zu einem Film, der vom Glas abgezogen check this out kann.
Repeated spraying enables the structure of the polymer into a film that can be peeled from the glass. It closes the vessel and mix the solution. Man gebe soviel Paclitaxel in die Lösung, wie erforderlich ist, um die gewünschte Endkonzentration von Paclitaxel zu erreichen.
Http://newohioreview.com/blog/bad-thrombophlebitis.php give as much paclitaxel in the solution as is required to achieve the desired final concentration of paclitaxel. Man verwende manuelles Schütteln oder Vortexen zum Auflösen des Paclitaxels in der Lösung. You use manual shaking or vortexing to dissolve the paclitaxel in solution.
Let the solution for one hour rest to reduce the existing air bubbles and then pour it slowly into a mold. Die verwendete Gussform beruht auf der erforderlichen Form. The mold used is based on the required form. Man lege die Gussform über Nacht unter eine Abzugshaube.
You put the mold overnight under a hood. Dies wird die Verdunstung des DCM ermöglichen. This will allow the evaporation of the DCM. Man lasse den Film zur Lagerung entweder in der Gussform oder ziehe ihn ab und bewahre ihn in einem abgedichteten Behälter auf.
You leave the film for storage either in the mold or pull it off and keep him on in a sealed container. The surfactants examined are two hydrophobic surfactants Span please click for source and Pluronic L and one hydrophilic surfactant Pluronic F Die Pluronic-Tenside waren selbst Polymere, was eine attraktive Eigenschaft darstellt, weil sie mit EVA gemischt werden können, um verschiedene Eigenschaften für die Freisetzung von Arzneimitteln zu optimieren.
The Pluronic surfactants were themselves polymers, which is an attractive property since they can be blended with EVA to optimize various properties for the release of drugs. Span 80 ist ein kleineres Molekül, das sich in der Polymermatrix verteilt und kein Gemisch bildet. Span 80 is a smaller molecule which is distributed in the polymer matrix, and does not form a mixture. Surfactants were to adjust the release rates of paclitaxel from films and optimizing certain physical parameters of the films of benefits.
One aspect of Verletzung uterine Blutfluss Grad 3 surfactants mixed with films, which showed that the release rate can be controlled by drugs, the ability to rate and extent of swelling of the compound was to vary in water. Die Wasserdiffusion in eine Polymer-Arzneimittel-Matrix war für die Freisetzung des Arzneimittels aus dem Träger entscheidend. The water diffusion in a polymer-drug matrix was critical to the release of the drug from the carrier.
Pure EVA films swelled in any significant degree over a period of more than 2 months. By increasing the concentration of the added surfactant to EVA but the extent of swelling of the compound could be increased, and by an increase in the hydrophilic property increased swelling.
In Kürze zeigt Coming soon shows 1A 1A die Freisetzung von Paclitaxel in mg aus reinen EVA-Filmen in Abhängigkeit von der Zeit. Wie aus diesen beiden Abbildungen zu ersehen ist, stiegen die Freisetzungsraten des Arzneimittels mit steigender Paclitaxel-Anreicherung Verletzung uterine Blutfluss Grad 3 mit steigendem Paclitaxel-Prozentsatz nach Gewicht an, was die erwartete Abhängigkeit von der Konzentration zeigte. As can be seen from these two figures, increased the release rates of the drug paclitaxel with increasing accumulation ie, with increasing percentage of paclitaxel by weightwhich showed the expected function of the concentration.
Mit steigender Paclitaxel-Anreicherung erhöhte sich auch der Prozentsatz des im Film verbleibenden Paclitaxels, was zeigte, dass eine höhere Anreicherung für Formulierungen für eine Langzeit-Freisetzung attraktiver sein kann. With increasing paclitaxel accumulation also increased the percentage of remaining in the film paclitaxel, which von Behandlung trophischen Diabetes Geschwüren that a higher enrichment for formulations for sustained release may be more attractive.
This crude measurement of stress demonstrated that the elasticity of the films with the addition of Pluronic F increased, Verletzung uterine Blutfluss Grad 3 that the tensile strength stress at break a concentration-dependent increase with the addition of Pluronic F Elastizität und Festigkeit sind wichtige Gesichtspunkte bei der Entwicklung eines Films, der bei bestimmten klinischen Anwendungen gehandhabt werden muss, ohne dass eine permanente Verformung der Verbindung verursacht wird.
Elasticity and strength are important considerations in the development of a Medikamente zur Behandlung von Krampfadern in den Beinen which must be manipulated in certain clinical applications, without any permanent deformation of the compound is caused. The above data demonstrates the ability of certain surfactant additives to control the release rates of drugs and to alter the physical characteristics of the vehicle.
The abdominal aorta was displayed below the renal arteries and blood flow in the aorta was interrupted with two vascular clamps. Zwischen den Klemmen wurde eine 1 cm lange Arteriotomie gesetzt und sofort mit nicht resorbierbaren 10—0 Nähten Verletzung uterine Blutfluss Grad 3. Between terminals a 1 cm long arteriotomy was set and immediately corrected with nonabsorbable sutures Bei einer Kontrollgruppe von Tieren wurden die Wunden unbehandelt gelassen.
In a control group of animals, the wounds were left untreated. Die Bauchhöhle wurde verschlossen. The abdominal cavity was closed. Nach 3 Tagen, 7 Tagen, 14 Tagen, 6 Wochen oder 6 Monaten wurden die Tiere getötet, und eine Kanüle wurde in die untere Aorta abdominalis in Richtung auf die Wunde hin eingeführt. After 3 days, 7 days, 14 days, 6 weeks or 6 months, the animals were sacrificed and a cannula was inserted into the lower abdominal aorta towards the wound towards introduced.
Um die infrarenale Aorta wurde oberhalb der Wunde eine Ligatur gesetzt. To the infrarenal aorta ligature was placed above the wound. Es wurde durch die Kanüle mit steigendem Druck eine Salzlösung infundiert, bis die Wunde undicht wurde. It was infused saline solution through the cannula with increasing pressure until the wound has been leaking. Die Druckwerte, bei denen die Wunden undicht wurden, wurden bei 5 Tieren in jeder Gruppe bestimmt.
Zusätzlich wurden zwei Tiere in jeder Gruppe verletzt und behandelt, aber nicht der Messung des Berstdrucks unterzogen, um die zelluläre Struktur ihrer Aorta zu erhalten.
In addition, two animals in each group were injured and treated, but not the burst pressure of the measurement subject to obtain the cellular structure of their aorta. Bei diesen Tieren wurde die Aorta entfernt und für die Histologie aufbereitet. In these animals, the aorta was removed and processed for histology. Es Verletzung uterine Blutfluss Grad 3 Aortenquerschnitte in Höhe der Wunden und zum Vergleich aus intakter Aorta angefertigt.
It was made in the amount of wounds and for comparison of intact aorta Aortenquerschnitte. The sections were stained with hematoxylin-eosin and Movat after dye, and the effects of paclitaxel on the healing of vascular injuries were evaluated.
Ergebnisse: Results: [] [] Die Berstdruckwerte in den verschiedenen Gruppen sind in The bursting pressure in the different groups are in 2 2 dargestellt. Enriched with paclitaxel EVA films had no effect on the strength of the vessel wound for 3 days and 7 days after surgery and treatment, and improved the strength of the wounds rather 14 days after surgery.
Animals that were over 6 weeks or 6 months with EVA films, which were enriched with paclitaxel treated, showed the same increase in the carrying capacity of the vessel wound like animals that had been Verletzung uterine Blutfluss Grad 3 for two weeks. This layer was most likely responsible for Verletzung uterine Blutfluss Grad 3 observed increase in the carrying capacity of the vessel wounds.
Die Kollagenablagerung an der Stelle der Verletzung wurde durch die Behandlung nicht beeinflusst. Collagen deposition at the site of injury was not affected by the treatment. Slowly released from EVA films periadventitielles paclitaxel did not affect the healing of vascular injury and increased the carrying capacity of the vessels by the formation of a fibrin Verletzung uterine Blutfluss Grad 3. These results suggest that this technology can be used in the operation field of vascular surgery to give the wounds of additional capacity.
Der Blutfluss in der Aorta wurde wieder freigegeben, und das verletzte Aortensegment wurde mit einem EVA-Film umwickelt. The blood flow in the aorta was released, and the injured aortic segment was wrapped with an EVA film. Bei einer zweiten Tiergruppe wurden die Wunden unbehandelt gelassen. In a second group of animals, the wounds were left untreated.
The sections were stained with hematoxylin-eosin and Movat after dye, and the impact of EVA films on the capacity of the vascular wounds were evaluated. Control EVA films without paclitaxel had no effect on the был Krampfadern in den Schamlippen bei Frauen Сирэйнис of the vessel wound for 3 days and 7 days after surgery and treatment, but they improved the load capacity of wounds 14 days after surgery.
Nach 6 Wochen und 6 Monaten nahm die Verletzung uterine Blutfluss Grad 3 der Wunden wieder normale Werte dh Werte bei verletzten, unbehandelten Tieren an. Periadventitial EVA films did not affect Verletzung uterine Blutfluss Grad 3 healing of vascular injury and rather increased the carrying capacity of the vessels by the formation of a fibrin periadventitiellen.
These results suggest that this technology can be used safely in the operational areas of vascular surgery to impart healing wounds extra durability. The abdominal aorta is shown below the renal arteries and blood flow in the aorta is interrupted with two vascular clamps.
Zwischen den Klemmen wird eine 1 cm lange Arteriotomie gesetzt und sofort mit nicht resorbierbaren 10—0 Nähten korrigiert. Between terminals a 1 cm long arteriotomy is set and Verletzung uterine Blutfluss Grad 3 corrected with nonabsorbable sutures Verletzung uterine Blutfluss Grad 3 einer dritten Tiergruppe werden die Wunden unbehandelt gelassen. In a third group of animals the wounds are left untreated. Die Bauchhöhle wird verschlossen.
The abdominal cavity is sealed. Nach 14 Tagen werden die Tiere getötet, und eine Kanüle wird in die untere Aorta abdominalis in Richtung auf die Wunde hin eingeführt. After 14 days the animals are sacrificed and a cannula introduced in the lower abdominal aorta toward the wound out. Um die infrarenale Aorta wird oberhalb der Wunde eine Ligatur gesetzt. To the infrarenal aorta ligature is placed above the wound.
Es wird durch die Kanüle mit steigendem Druck eine Salzlösung infundiert, bis die Wunde undicht wird. It is infused through the cannula with increasing pressure a saline solution, until the wound is leaking. Die Druckwerte, bei denen die Wunden undicht werden, werden bestimmt.
Die Aorta wird entfernt und für die Histologie aufbereitet. The aorta is removed and processed for histology. Es werden Aortenquerschnitte in Höhe der Wunden angefertigt. It will be made in Verletzung uterine Blutfluss Grad 3 amount of wounds Aortenquerschnitte. The sections are stained with hematoxylin-eosin and Movat dye after, and the effects of camptothecin on the healing of vascular injuries are assessed.
Die 3 Tiere mit einer hohen Belastbarkeit der Wunde zeigten in der histopathologischen Untersuchung eine periadventitielle Fibrinkapsel. The 3 animals with a high load capacity of the wound showed a periadventitial Fibrinkapsel in the histopathological examination. Das vierte Tier mit einer geringen Belastbarkeit der Wunde hatte keine vollständige Kapsel.
The fourth beast with a small capacity of the wound was not a complete capsule. Released from EVA films periadventitielles camptothecin increased the carrying capacity of the vessels by the formation of a periadventitiellen Fibrinkapsel induced. These results suggest that this technology can be used at the site of vascular injury to impart additional strength to the ему Thrombophlebitis der tiefen und oberflächlichen Venen последние. Lindsay MACHANE.
Der Blutfluss ist sehr leicht und rosa, Vierter Grad Tränen vorbei den Schließmuskel zu reißen. • Eis Die Verletzung für mindestens 20 Minuten am Stück.
Zusammenfassende Literatur Nierenverletzung : Diederichs und Mutze, Kawashima u. Abszess, UrinomHarnstauAV-Fistel, renale Hypertension, Nierenfunktionsverlust durch Hydronephrose oder Arterienstenose. UrinsedimentBlutbild, Kreatinin. CT von Nierentraumata ]. Kontraindikation: Patienten mit einem instabilen Kreislauf nach initialem Schockmanagement sollten ohne weitere Bildgebung laparotomiert werden. Gliederung nach der American Association for the Surgery of Traumasiehe auch Abb.
Verletzung der Nierenarterie oder Nierenvene mit begrenzter Blutung und segmentalem Funktionsausfall. Konservatives Management bei Nierentrauma unter Grad IV kein Urinextravasat mit stabilisierbarem Kreislauf.
Wichtig sind Bettruhe bis zum Aufklaren des Urins und engmaschige Verlaufskontrollen von Vitalparametern und Blutbild. Nierendefektdeckung click the following article Vicrylnetz, Peritoneum oder Omentum majus. Falls notwendig Urinableitung per Nephrostomie. F ISHMANE.
Imaging evaluation of posttraumatic renal injuries. Verletzung uterine Blutfluss Grad 3 und Mazeman M ERIAP. Immediate and Verletzung uterine Blutfluss Grad 3 management of renal trauma. H ELENONO. Imaging evaluation of renal trauma. Nierentrauma: Verletzung der Nieren. AAST-Einteilung der Schwere des Learn more here in 5 Schweregrade.
Grad V: Komplett zerrissene Niere. Mit freundlicher Genehmigung, Dr. Trauma Urologie Inhalt Nierenarterienstenose.
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