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http://repositorio.ufla.br/jspui/handle/1/57101| Title: | Uso de esponja hemostática de gelatina para o desenvolvimento de infarto agudo do miocárdio em suínos |
| Other Titles: | Use of the haemostatic gelatin sponge for development of the acute myocardium infarct in swine |
| Keywords: | Infarto agudo do miocárdio Esponja de gelatina hemostática Suínos - Infarto do miocárdio Acute myocardial infarct Gelatin haemostatic sponge Swine - Myocardial infarction |
| Publisher: | Universidade Federal Rural do Semi-Árido |
| Citation: | BRANCO, E. et al. Uso de esponja hemostática de gelatina para o desenvolvimento de infarto agudo do miocárdio em suínos. Acta Veterinaria Brasilica, [S. l.], v. 4, n. 1, p. 37-41, 2010. |
| Abstract: | The acute infarction of myocardium results of the temporary blockage of coronary with reduction of blood for part of the myocardium, some minutes of interruption of the sanguineous flow are sufficient for the establishment of injury. Was catheterized the distal portion of the origin of the first diagonal branch of coronary interventricular left artery from two swine and a solution of haemostatic gelatin sponge was infused. After a period of 21 days the animals had been euthanized and the heart was processed for light microscopy, show an expressive scar in the apical region of the left ventricle in an animal whereas in the other, the injury was located in the left ventricular wall, and with lesser extension. It was possible also to observe the presence of areas not pertaining to the infarction region, with great collagen deposit, suggesting a heterogeneous process. In such a way, we can conclude that this technique is not interesting for the development of acute experimental model of infarction of the myocardium. |
| URI: | https://periodicos.ufersa.edu.br/index.php/acta/article/view/1680 http://repositorio.ufla.br/jspui/handle/1/57101 |
| Appears in Collections: | DMV - Artigos publicados em periódicos |
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