摘要
目的观察肛瘘术后创面注射亚甲蓝的镇痛效果,探讨肛瘘术后创面镇痛的有效方法。方法160例肛瘘术后患者随机分为观察组和对照组各80例,观察组术后采用1%亚甲蓝2ml与0.5%布比卡因2ml混合创面注射,对照组术后给予复方角菜酸脂栓一粒塞肛,观察两组的镇痛效果。结果两组术后排便时、术后创面疼痛程度以及创面愈合时间比较,观察组显著低于对照组(P<0.05)。结论亚甲蓝联合布比卡因应用于肛瘘术后镇痛效果好,可在临床上推广应用。
Objective To explore an effective analgesic method by studying the analgesic effect of methy- lene blue injection into the operation wound after anal fistula surgery. Methods 150 cases of anal fistula patients were randomly divided into observation group and control group. 1% methylene blue 2 ml mixed with 0.5% bupiva- caine 2 ml was injected into the operation wounds in the observation group,, and one compound carraghenates acid grease suppository was given rectally in control group. The analgesic effects in two groups were compared and statisti- cally analyzed. Results Compared with those in the control group, the time of resumption of the defecation after op- eration and wound healing time were significantly shorter and postoperative wound pain score was significantly lower in the observation group （P〈 0.05）. Conclusion Injection of methylene blue mixed with bupivacaine into surgical wound is effective in postoperative analgesia in anal fistula surgery and can be widely applied in clinical practice.
出处
《海南医学》
CAS
2012年第18期97-98,共2页
Hainan Medical Journal
关键词
肛瘘
镇痛
布比卡因
亚甲蓝
Anal fistula
Analgesia
Methylene blue
Bupivacaine
作者简介
黄碧珊（1971-），女，海南省万宁市人，主管护师。
