Experimental model of the formation of pelvic adhesions by videolaparoscopic in female rabbits

Acta Cirurgica Brasileira

Rosi Pereira Balbinotto²  Manoel Roberto Maciel Trindade¹  Ana Lucia Letti Muller¹  André Gorgen Nunes¹  Rodrigo Da Silva¹  Fabíola Schons Meyer¹  Carlos Thadeu Schmidt Cerski¹ 

[1],Clinics Hospital of Porto AlegrePorto Alegre RS ,Brazil

关键词: Adhesions;    Laparoscopy;    Surgery;    Rabbits;    Aderências;    Laparoscopia;    Cirurgia;    Coelhos;   

DOI  :  10.1590/S0102-86502010000100009

来源: SciELO

【 摘 要 】

PURPOSE: To verify the frequency of postsurgical pelvic adhesion formation in an experimental animal model using videolaparoscopy. METHODS: Experimental study in a sample of 11 non-pregnant female rabbits, aged 5 to 7 months. After general anesthesia, access to the abdominal cavity was performed by an open puncture technique, with 10mm optics, placing two other 5 mm trochars under direct visualization, in the iliac fossae. Then a fragment of peritoneum was resected, followed by electrocauterization. In 21 days, the videolaparoscopy was repeated, and adhesion formation and score was looked at, with biopsies at the surgical site. RESULTS: 54 % of adhesion formation was observed, and the median score of adhesions was 6 (minimum of 3 and maximum of 10), all of them found in the bladder and the anterior abdominal wall. CONCLUSION: The method used presents a high frequency of intra-abdominal adhesion formation.

【 授权许可】

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