医学
硬膜外腔
麻醉
止痛药
硬膜外给药
局部麻醉剂
腰椎
类阿片
剖宫产
腰硬联合麻醉
神经根
怀孕
外科
布比卡因
内科学
受体
生物
遗传学
标识
DOI:10.1056/nejmct0909254
摘要
A 30-year-old pregnant woman is undergoing induction of labor and is experiencing severe pain despite intravenous opioid administration. Epidural analgesia is recommended. Epidural analgesia involves the injection of a local anesthetic agent and an opioid analgesic agent into the lumbar epidural space. These agents diffuse across the dura and act on the spinal nerve roots. Rates of cesarean delivery are not increased with epidural analgesia.
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