Epidural anesthesia using a 0,75% ropivacaine and subarachnoid anesthesia with a 0,5% bupivacaine associated or not with clonidine in hemorroidectomies Anestesia peridural com ropivacaína a 0,75% e anestesia subaracnóidea com bupivacaína a 0,5% associadas ou não à clonidina em hemorroidectomias

PURPOSE: To study the safety and efficiency of two anesthetic blockages in hemorroidectomy and the effect of clonidine on analgesia. METHODS: 80 patients were studied, randomly divided into four groups: l (n=19)- peridural with a 0,75% ropivacaine; 2 (n=21)-peridural with a 0,75% ropivacaine and 150...

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Bibliographic Details
Main Authors: João Florêncio de Abreu Baptista, Danilo Nagib Salomão Paulo, Isabel Cristina Andreatta Lemos Paulo, Marcos Célio Brocco, Rafael Rodolfo Serafim, Diego Colodeti, Alcino Lázaro da Silva
Format: Article
Language:English
Published: Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia 2008-12-01
Series:Acta Cirurgica Brasileira
Subjects:
Dor
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502008000600011