منابع مشابه
Abdominal wall healing in reoperated rats1 Cicatrização da parede abdominal em ratos reoperados
Purpose: Experimental evaluation of the abdominal wall healing in reoperations on the same surgical site, by means of macroscopic analysis, histological and breaking strength studies of the surgical scar. Methods: Twenty-four rats were selected and divided in 3 groups (G1, G2 and G3). A medium longitudinal laparotomy was performed, followed by laparorrhaphy on two synthesis planes, using an int...
متن کاملEffects of aging on abdominal wall healing in rats.
PURPOSE The aim of this study was to assess abdominal wall healing in old and young adult rats. METHODS On average, young animals were 110 days old and old animals were 762 days old. A 4.0 cm median laparotomy was performed under anesthesia, followed by laparorrhaphy on two synthesis planes, i.e. peritoneum-muscle-aponeurosis and skin, using continuous 5.0 nylon sutures. The animals were eval...
متن کاملEffects of abdominal sepsis in the healing of abdominal wall: experimental study in rats.
PURPOSE To evaluate the influence of sepsis in the process of wound healing in the abdominal wall. METHODS 40 rats divided into two groups of twenty animals: group of study (E) - septic, and the control group (C) - not septic. The two groups were divided into subgroups of 10 to be killed on the third day (n = 10) or seventh (n = 10) postoperative. Sepsis was induced by ligation and puncture o...
متن کاملEvaluation of wound healing and post-operative intra-abdominal adhesions in opium addicted rats
Introduction: Opium addiction can change immune response to Types of stress such as injury or trauma due to alterations in the in secretion status of cytokines in the body. In this study, effects of opium addiction on wound healing and post-operative adhesion bands were assessed after laparotomy. Materials and Methods: Male rats (n=20) were randomly divided into opium addicted (documented with ...
متن کاملNonwoven polypropylene prosthesis in large abdominal wall defects in rats.
PURPOSE To evaluate, in large abdominal wall defects surgically shaped in rats, if a synthetic polypropylene nonwoven prosthesis could be used as a therapeutic option to conventional polypropylene mesh. METHODS Twenty four (24) Wistar rats were enrolled into three groups. Group 1 (Simulation group) with an abdominal wall defect of 3 X 3 left untreated and Groups 2 and 3, respectively treated ...
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ژورنال
عنوان ژورنال: Acta Cirurgica Brasileira
سال: 2007
ISSN: 0102-8650
DOI: 10.1590/s0102-86502007000200013