Tratamento da endometriose peritoneal com injeção local de ácido acetilsalicítico: estudo experimental em coelhas

In: reponame:Repositório Institucional da UNESP · 2012 · W845934285
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This experimental study in rabbits found that local injection of 20% acetylsalicylic acid solution for 10 days significantly reduced peritoneal endometriosis area compared to a saline control.

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Abstract

Abstract (portuguese) O objetivo do presente estudo foi estimar os efeitos da injeção local da solução de ácido acetilsalicílico a 20% em implantes de endométrio autólogo intraperitoneal. Foram utilizadas 30 coelhas adultas dividas em 3 grupos de 10 coelhas, com indução da endometriose peritoneal. Após 20 dias da indução da endometriose as coelhas foram randomizadas e de acordo com os grupos receberam os determinados tratamentos: solução fisiológica 0,9% por 20 dias (grupo 1, controle), solução bicarbonatada de ácido acetilsalicílico 20% durante 10 dias (grupo 2, tratamento) e solução bicarbonatada de ácido acetilsalicílico 20% durante 20 dias (grupo 3, tratamento). Os focos de endometriose foram removidos e preparados em lâminas para análise histológica. Foi utilizado um programa de computador para análise das lâminas e aferição da área total de endometriose remanescente. A área do grupo 2 (tratamento 10 dias) foi significativamente menor que a área de endometriose no grupo 1 (controle) e no grupo 3 (tratamento 20 dias), a área não foi aferida por não ter restado endometriose remanescente em nenhuma das 10 lâminas. O tratamento com ácido acetilsalicílico em um período de 20 dias destrói toda a área de endometrios...

Abstract

(english) The objective of the present study was to estimate the effects of local injection of acetylsalicylic acid solution into intraperitoneal implants of autologous endometrium. The 30 adult female rabbits utilized were divided into 3 groups of 10 each, in which peritoneal endometriosis was induced. Twenty days after endometriosis induction the rabbits were randomized and according to group received the following treatments: physiological solution 0.9% for 20 days (Group 1, control), bicarbonate solution of acetylsalicylic acid 20% for 10 days (Group 2, treatment) and bicarbonate solution of acetylsalicylic acid 20% for 20 days (Group 3, treatment). The endometriosis foci were removed and prepared on slides for histological analysis. A computer program was utilized to analyze the slides and measure the total area of remaining endometriosis. Group 2 (10- day treatment) presented a significantly smaller endometriosis area than Group 1 (control) and Group 3 (20-day treatment); the area was not measured on account of lack of endometriosis residue in any of the 10 slides. The 20-day treatment with acetylsalicylic acid destroys the entire endometriosis area... (Complete abstract, click electronic access below) Description

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Language Portuguese Citation BARRETTO, Adriana Beatriz. Tratamento da endometriose peritoneal com injeção local de ácido acetilsalicítico: estudo experimental em coelhas. 2012. 111 f. Dissertação (mestrado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Medicina de Botucatu, 2012.

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