Lau J T
Am J Surg. 1984 Jun;147(6):797-9. doi: 10.1016/0002-9610(84)90204-6.
The value of adjunctive penile block for analgesia, after circumcision in children using 0.5 percent bupivacaine has been evaluated in this randomized, prospective trial. Significantly more children without nerve block were found to require analgesics, administered by injection orally, in the first 12 hour period when compared with children given the nerve block. Penile block is a procedure that is safe, simple to achieve, free from complications, and covers the postoperative period when analgesia is much needed.
在这项随机、前瞻性试验中，评估了在儿童包皮环切术后使用0.5%布比卡因进行辅助阴茎阻滞以镇痛的价值。与接受神经阻滞的儿童相比，发现明显更多未进行神经阻滞的儿童在术后12小时内需通过口服或注射给予镇痛药。阴茎阻滞是一种安全、易于实施、无并发症且能覆盖急需镇痛的术后阶段的操作。
