腹针疗法减轻混合痔外剥内扎术后肛门疼痛的临床研究

【目的】观察腹针疗法对混合痔外剥内扎术后肛门疼痛的疗效。【方法】将2014年9月~2015年12月期间符合条件的100例在腰麻下行混合痔外剥内扎术后疼痛的患者,随机分为试验组(腹针疗法组)和对照组(曲马多注射液组)。在患者要求镇痛治疗时,试验组予以腹针疗法镇痛治疗(取穴水分、关元、气海、气海下三星针、下风湿点、天枢,留针15~30 min),对照组予以曲马多注射液0.1 g肌注治疗。在治疗前及治疗后0.5 h、1 h、2 h、3 h分别记录疼痛视觉模拟评分(VAS)和肢体活动评分的变化情况。【结果】(1)治疗后各时点2组患者的VAS评分均明显降低(P0.05),且在治疗后0.5 h试验组对VAS评分的下降作用优于对照组(P0.05),而在其他时点2组差异无统计学意义(P0.05)。(2)治疗后各时点2组患者的肢体活动评分均明显降低(P0.05),但2组治疗后各时点比较,差异均无统计学意义(P0.05)。(3)试验组的镇痛药物人均用量为(0.013±0.034 1)g,对照组为(0.103±0.017 7)g,试验组的镇痛药物用量明显少于对照组(P0.05)。【结论】腹针疗法具有与曲马多注射液相似的镇痛效果,而起效比曲马多注射液要快,且具有副反应小、安全可靠、价格低廉、易于实施、无痛等优点,是混合痔术后镇痛的又一行之有效的治疗方法,本研究为临床提供了一项新的选择。

Clinical Study of Abdominal Acupuncture in Relieving Postoperative Pain of Patients with Mixed Hemorrhoid After Milligan-Morgan Hemorrhoidectomy

Objective To observe the curative effect of abdominal acupuncture on postoperative pain of patients with mixed hemorrhoid after Milligan-Morgan hemorrhoidectomy.Methods A total of 100 mixed hemorrhoid patients with postoperative pain after Milligan-Morgan hemorrhoidectomy under spinal anaesthesia from September of 2014 to December of 2015 were included into the study.The patients were evenly randomized into trial group and control group.The trial group was treated with abdominal acupuncture at acupoints of Shuifen,Guanyuan,Qihai,Sanxing needles under Qihai,lower Fengshi,Tianshu for 15-30 min.The control group was treated with intramuscular injection of Tramadol Injection 0.1 g.Before treatment and 0.5,1,2,3 hours after treatment,the pain visual analogue scale (VAS) scores and body activity scores were recorded.Results (1) After treatment,pain VAS scores of the two groups at different time points were obviously decreased(P ＜ 0.05 compared with those before treatment),and the decrease of pain VAS scores of the treatment group 0.5 hours after treatment was superior to that of the control group (P ＜ 0.05),but there was no significant difference between the two groups at other time points (P ＞ 0.05).(2) After treatment,body activity scores of the two groups at different time points were obviously decreased(P ＜ 0.05 compared with those before treatment),but the difference was insignificant between the two groups(P＞ 0.05).(3) The average dose of Tramadol Injection used in the trial group was 0.013 ± 0.034 1 g,while was 0.103 ± 0.017 7 g in the control group,the difference being significant (P ＜ 0.05).Conclusion The analgesic effect of abdominal acupuncture is similar to that of Tramadol Injection.For its safety,and being cheap,practical and painless,abdominal acupuncture can be expected to be another option of effective analgesic method for the postoperative pain of patients with mixed hemorrhoid after Milligan-Morgan hemorrhoidectomy.