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.

Objective To study of short-term rehabilitation index and its relationship with medium-term function in male rectal cancer after laparoscopic surgery. Methods A retrospective analysis was made of 60 cases with rectal cancer who received laparoscopic radical resection in our hospital. In the observation group,the pelvic autonomic nerves were retained in 30 cases,and 30 cases in the control group were not retained. The levels of se-rum prealbumin(PA),C reactive protein(CRP),white blood cell count(WBC)and blood cortisol(Cor)were compared between the 2 groups. The independent influence factors of erectile and ejaculatory disorder were fol-lowed up at 6 months after operation. Results Postoperative exhaust time,defecation time,postoperative extuba-tion time,ambulation time,postoperative hospitalization time in the observation group were significantly shorter than those in the control group(P < 0.05). The level of serum CRP,WBC and Cor in the observation group was significantly lower than those of the control group at 3 d after operation,and the level of PA was significantly high-er than that of the control group(P < 0.05).The independent influence factors of erectile dysfunction were the level of PA and CRP at 3d after operation(P < 0.05).The independent influence factors of ejaculatory dysfunction were PA level at 3D after operation(P < 0.05). Conclusion Pelvic nerve protection in laparoscopic surgery is helpful to promote the postoperative recovery. High PA at short term after operation may be one of the medium-term protec-tion mechanisms for sexual function.