目的:探讨乳酸菌阴道胶囊联合甲硝唑栓治疗滴虫性阴道炎的临床效果。方法:将在我院诊断并治疗的滴虫性阴道炎3068例患者随机分成实验组和对照组各1534例;实验组给予乳酸菌阴道胶囊联合甲硝唑栓进行治疗,对照组单纯给予甲硝唑栓进行治疗。治疗结束1周后,分别记录并比较两组治疗效果,对治疗结束后3-6个月内的随访调查,分别记录复发情况。分析并比较。结果:实验组联合治疗1周后,总有效率93.22%,对照组采用单纯疗法结束1周后,总有效率77.25%;对两组所有治疗有效患者进行随访3、6个月后,实验组复发率分别为7.3%、17.06%,明显低于对照组的26.50%、38.22%。结论:乳酸菌阴道胶囊联合甲硝唑栓治疗滴虫性阴道炎的效果明显优于单纯给予甲硝唑栓的治疗效果,并且能有效降低复发率,值得临床应用。 Objective: To investigate the clinical effect of lactic acid bacteria vaginal capsule combined with metronidazole suppository in the treatment of trichomonas vaginitis. Methods: 3068 patients with trichomonas vaginitis diagnosed and treated in our hospital were randomly divided into experimental group and control group (1534 cases each). The experimental group was treated with lactic acid bacteria vaginal capsule combined with metronidazole suppository. The control group was given metronidazole Suppository treatment. One week after the end of treatment, the therapeutic effects of the two groups were recorded and compared respectively. Follow-up investigations within 3-6 months after the end of treatment were performed, and the recurrences were recorded. Analyze and compare. Results: The total effective rate was 93.22% in the experimental group after 1 week of combination therapy, and the total effective rate was 77.25% in the control group after one week of end of simple therapy. After 3 and 6 months follow-up of all the patients in both groups, The recurrence rates were 7.3% and 17.06%, respectively, which were significantly lower than those in the control group (26.50% and 38.22%). Conclusion: The effect of lactic acid bacteria vaginal capsule combined with metronidazole suppository in the treatment of trichomonas vaginitis is better than the metronidazole suppository alone, and can effectively reduce the recurrence rate, which is worthy of clinical application.