Objective To evaluate the safety, feasibility and other potential advantages of laparoendoscopic single-site surgery (LESS) compared to conventional laparoscopic surgery (CLS) for tubal pregnancy. Methods We manually searched Pubmed, the Cochrane Library, web of science, CNKI and China Biology Medicine for the relevant references about comparison of single-port laparoscopic salpingectomy with multi-port laparoscopic salpingectomy in the treatment of tubal pregnancy. The quality of the studies was evaluated, then meta-analysis was conducted using RevMan 5.3 software. Result Eventually, 2 RCTS and 14 retrospective studies including a total of 1541 cases were identi昀ed. The results of the meta-analysis for LESS versus CLS were as follows: a longer operative time [WMD=8.54, 95%CI (2.43, 14.64), P = 0.006], no significant differences in terms of total complications [OR= 0.68, 95%CI (0.27,1.71), P = 0.410]/operative blood loss [WMD = -0.01, 95%CI (-2.51,2.48), P = 0.990]/gastrointestinal function recovery time [WMD = -0.45, 95%CI (-1.72,0.82), P = 0.490], but shorter hospital stay [WMD=-0.40, 95% (-0.75, -0.06), P = 0.020], less postoperative analgesic treatment [OR= 0.38, 95%CI (0.22,0.67), P = 0.000]. Conclusions LESS for surgical treatment of tubal pregnancy is safe and feasible with shorter hospitalstay, less postoperative pain. LESS may therefore be a feasible alternative of CLS in the surgical approach of tubal pregnancy.

Objective To evaluate long term effect and related factors in patients with menorrhagia treated by microwave endometrial ablation(MEA).Methods Total of 334 women with menorrhagla were treated hy MEA,the range of age was from 29 to 59 years old.Among them,59 cases were complicated by adenomyosis.All the patients were followed up on the change of menstrual cycle.the amount of flow,improvement of anaemia and complication.Fifty-three women underwent outpatient diagnostic hysteroscopy,the biopsy tissue was taken from the endometrium for histopathological examination.The mean duration of follow-up was 64.7 months (3-96 months).Results The overall curative rate wag 91.3%(305/334),of which amenorrhea rate was 49.7%(166/334),menstruation reduction rate was 41.6%(139/334):71.1%(140/197) of the cases who previously had dysmenorrhea had relieved their pelvic pain and the satisfactory rate was 91.9%(307/334).Among patients＞40 years,92.9%(196/211) of operation effective rate,93.8% (198/211) of satisfactory rate and 64.9% (137/211) of amenorrhea rate were obtained.while patients≤40 years,88.6%(109/123) of operation effective rate,88.6%(109/123) of satisfactory rate and 23.6%(29/123) of amenorrhea rate were obtained.There was significant difierence in rate of operation effectiveness,satisfaction and amenorrhea (P＜0.05).Forty-two cases required subsequent treatment due to recurrence,of which 9 cases were given by secondary MEA and 33 cases (9.9%、33/334) underwent hysterectomy indicated by frequent menorrhagla,adenomyosis or leiomyoma.A completely destroyed endometrium was observed by hysteroscopy after MEA,pathologic characteristics of MEA showed two zones of necrotic tissue:the inner zone was coagulation necrosis and the outer zone of necrosis was hypocellular hyalinized myometrium.Conclusions MEA is the safe and efficacious management to treat menorrhagia.Incomplete removal of endometrium was the major reason resulting in postoperative recurrence.Young age and complicated with adenomysis were the main factors influencing long term clinical effect of MEA.

Objective To observe the clinical efficacy of Jiajian Yijing Decoction on improving clinical symptoms and pregnancy rate of patients with diminished ovarian reserve(DOR)and kidney deficiency and hepat-ic depression syndrome. Methods Patients with DOR and kidney deficiency and hepatic depression syndrome were randomly divided into traditional Chinese medicine group(n = 33)and western medicine group(n = 34). Patients in TCM group were treated with Jiajian Yijing Decoction and those in western medicine group with artificial periodic therapy(Progynova 2 mg/d+Dydrogesterone 20 mg/d).All cases were treated with 3 menstrual cycles.The improvement of clinical symptoms of DOR and kidney deficiency and hepatic depression syndrome and pregnancy rate were observed. Results The improvement of clinical symptoms of DOR and kidney deficiency and hepatic depression syndrome after treatment in TCM group was more obvious than that in western medicine group(P<0.05 or P < 0.01). The pregnancy rate after treatment in TCM group was higher than that in western medicine group, but it had no statistic difference(P>0.05).Conclusions Jiajian Yijing Decoction can obviously improve the clin-ical symptoms of patients with DOR and kidney deficiency and hepatic depression syndrome and increase the preg-nancy rate in infertile patients.It is worthy of clinical popularization.