Clinical Observations on Electroacupuncture-induced Ovulation in Patients with Luteinized Unruptured Follicle Syndrome

目的:观察电针治疗 LUFS 的临床疗效,并探讨其作用机理。方法:将60例 LUFS患者随机分为治疗组(电针组)和对照组(hCG 组),观察患者治疗前后彩色多普勒超声下卵泡的排出情况和卵巢动脉血流,生殖内分泌水平的变化,比较两组排卵率,妊娠率,并探讨其作用机理。结果:治疗组的排卵率与妊娠率均显著高于对照组(P<0.01):治疗组在改善卵巢动脉血流方面较对照组差异有极显著性(P<0.01);治疗组在改善内分泌水平方面显著优于对照组(P<0.01)。结论:电针治疗未破裂卵泡黄素化综合征有较好的疗效,其机理可能与改善卵巢动脉血供和调节内分泌水平有关。

Objective： To investigate the curative effect of electroacupuncture on luteinized unruptured follicle syndrome（LUFS） and its mechanism, Methods： Sixty LUFS patients were randomly allocated to treatment （electroacupuncture） group and control （hCG） group. The follicular condition and ovarian arterial flow under color Doppler ultrasonogaphy and a change in reproductive endocrine level were observed in the patients before and after treatments. The ovulation rates and pregnancy rates were compared between the two groups, and the mechanism was investigated. Results： Both ovulation rate and pregnancy rate were significantly higher in the treatment group than in the control group （P〈0.01）. There was a significant difference in the improvement in ovarian arterial flow between the treatment and control groups （P〈0.01）. The improvement in endocrine level was significantly more marked in the treatment group than in the control group（P〈0.01）. Conclusion： Electroacupuncture has a good effect on luteinized unrupture follicle syndrome. Its mechanism may be related to the improvement in ovarian arterial blood supply and the regulation of endocrine level.