不同局部麻醉药硬膜外腔阻滞麻醉用于剖宫产术的效果比较

目的观察不同麻醉药硬膜外阻滞麻醉用于剖宫产术的临床效果。方法行剖宫产术的产妇60例，随机分为两组，A组30例采用0．5％罗哌卡因麻醉，B组30例采用0．5％布比卡因麻醉，监测两组血流动力学变化，观察两组麻醉效果及不良反应。结果两组血压、心率均差异无统计学意义（均P〉0．05）；与13组比较，A组麻醉起效时间、麻醉开始至胎儿娩出时间、麻醉效果、不良反应均差异有统计学意义（t=4．347、4．528，x2=3．834、6．429，均P〈0．05）；两组新生儿Apgar评分差异无统计学意义（P〉0．05）。结论0．5％罗哌卡因用于剖宫产术麻醉，麻醉效果满意，不良反应少。

Comparison of the effect of different local anesthetic epidural anesthesia for cesarean section

Objective To investigate the clinical effect of different local anesthetic epidural anesthesia for cesarean section. Methods 60 maternal intended to be carried out cesarean section by epidural anesthesia were randomly divided into two groups. A group(n =30 cases) was administrated with 0.5% ropivacaine to anesthesia,and B group(n = 30 cases) was administrated with 0. 5% bupivacaine to anesthesia. The changes of hemodynamic were monitored,and the analgesic effect and adverse reactions were observed in the two groups. Results The differences of blood pressure, heart rate had no statistical significance between the two groups (all P＞0.05);Compared to B group, the anesthesia onset time, anesthesia time between the start of fetus, analgesic effect, adverse reactions of A group were significantly different (t = 4. 347,4. 528, x2 = 3. 834, 6. 429, all P ＜ 0. 05 ) ; Neonatal Apgar score showed no significant differences between the two groups ( P ＞ 0. 05 ). Conclusion Anesthesia with 0.5% ropivacaine for cesarean section had satisfactory anesthesia effect,and less adverse reactions.