Objective To evaluate the anesthesia effect and side effect of low dose levobupivacaine plus fentanyl administered intrathecally in elderly patients undergoing panhysterocolpectomy.

• 目的评价小剂量左旋布比卡因芬太尼脊麻-硬膜外联合麻醉在老年阴式全子宫切除术中的麻醉效果及其副作用。