【摘要】为了探讨肛肠病术后最佳的镇痛方法。将240例患者随机和自愿分为两组，治疗组采用自控镇痛泵装置;对照组采用局部联合方法镇痛。结果表明两组使用不同方法后2h、4h、8h、12h、24h、48h，镇痛效果评定有显著性差异(P<0.01)。两组患者术后镇痛满意度有显著性差异(P<0.01)。心率、血压、血氧饱和度无明显差异。提示：镇痛泵静脉输注芬太尼镇痛液效果优于传统止痛法，是一种安全、有效、持续、稳定、更有价值的镇痛方法。值得在广大基层医院推广使用。

    【关键词】肛肠术后;镇痛

    Two postoperative analgesia efficacy in Anorectal

    【Abstract】In order to explore the best analgesia Anorectal surgery. The 240 patients were randomly divided into two groups and voluntary treatment group was controlled analgesia pump; control method using a local joint pain. The results show that the different methods used in both groups after 2h, 4h, 8h, 12h, 24h, 48h, assessed the analgesic effect was significantly different (P <0.01). Satisfaction with postoperative analgesia was significantly different (P <0.01). Heart rate, blood pressure, oxygen saturation was no significant difference. Tip: fentanyl infusion analgesia pump liquid better than the traditional method of relieving pain, is a safe, effective, sustained, stable and more valuable analgesia. Should promote the use of the hospital in the vast grass-roots level. ......