三种局麻药对剖宫产患者硬膜外腔弥散效果
杨木强;吉晖晖;郭莉;张梓峰
【期刊名称】《中国医学创新》 【年(卷),期】2013(000)013
【摘要】Objective:To investigate the epidural dispersion effects of the lidocaine
hydrochloride,hydrochloric
acid
levobupivacaine,and
ropivacaine mesylate in cesarean section patients. Method:Ninety ASAⅠ-Ⅱcesarean section patients of aged 20-35 years old,no continuous epidural anesthesia contraindications,who had no history of spinal anesthesia,were selected in the study. They were randomly divided
into
three
groups(n=30):2%lidocaine
group(group
A),0.5%levobupivacaine group(group B),0.894%ropivacaine group(group C). All the patients were given 2%lidocaine 3 ml as experimental dosage,and the patients were given corresponding local anaesthetic every time 3-5 ml interval 5 min,block ranged to S3-5-T8-6, stopped to medicine and start the operation. To Compare local anesthetic dosages of three groups before operation,observed the block range of the three groups after 10 min the baby delivered,the muscle relaxation degree,neonatal Apgar score. Result:Local anaesthetic dosages of the group A and group C were significantly lower than the group B(P<0.05). The block range of group C after 10 min the baby delivered was significantly higher than that of group B(P<0.05),with no significant
三种局麻药对剖宫产患者硬膜外腔弥散效果
