So sánh tác dụng giữa Levobupivacain và Bupivacain có kết hợp với Fentanyl trong gây tê ngoài màng cứng để giảm đau đẻ qua đường tự nhiên

Evaluation these effects of bupivacaine with levobupivacaine for epidural in labor. Object: 1/ To compare the effects of Bupivacain with Levobupivacain combination with fentanyl for Epidural analgesia in labor. 2/ To monitor the side effects of the complex medicnes. Subjects and methods: there are 60 patients in labor who were in two groups . Group B and L who are used Bupivacain and Levobupivacain with Fentanyl for epidural in Grace 2 in labor. Results: times of waiting to no pain: 7, 46:t2, 03 min, effects to no pain in labour: from 2-3 min in two groups.