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综述与讲座 >文章正文
Efficacy of Domestic Chlorprocaine Hydrochloride in Brachial Plexus Block: a Comparison with Lidocaine<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> 傅润乔1 黄俊梅1 林国荣1 孙家骧1 刘保江2 ABSTRACT Objective: To evaluate the efficacy of domestic chlorprocaine hydrochloride in brachial plexus block. Methods 120 adult patients, ASA grade Ⅰ~Ⅱ,scheduled for arm or hand surgery, were divided randomly into two groups(n=60). A bolus of 26ml of 2% chlorprocaine or 1.5% lidocaine 26ml was given to test group or control group, respectively, with intrascalene approach. Results ①The onset time, pain free time, motor free time and pain recovery time of brachial plexus block in test group were shorter than those in control group (P<0.05). ②1/3 unit of pethidine-promethazine mixture was used in test group for 20 cases and in control group for 22 cases(P>0.05). ③The changes of respiratory and circulatory parameters were similar in both groups. ④Side-effects were not observed in both groups. |
臂丛神经阻滞麻醉在国内常用利多卡因和布比卡因。本文试用国产盐酸氯普鲁卡因注射液施行臂丛神经阻滞麻醉,今报道其阻滞效应如下。 |
3 讨 论 参 考 文 献 1. 王贤才,主译.临床药物大典.第1版.青岛:青岛出版社 1994:128. |