کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3954469 | 1600382 | 2010 | 4 صفحه PDF | دانلود رایگان |
ObjectiveTo investigate the advantages of long-term vaginal administration of Lactobacillus rhamnosus after oral treatment with metronidazole to prevent the recurrence of bacterial vaginosis (BV).MethodsA total of 49 women with a diagnosis of BV were randomized into 2 groups. Group A was treated with a twice daily dose of 500 mg oral metronidazole for 7 days. Group B was treated with the same schedule followed by a once-weekly vaginal application of 40 mg of Lactobacillus rhamnosus for 6 months. A non-parametric analysis of variance for repeated measures was used to test whether there were significant changes in the vaginal ecosystems in the 2 groups.ResultsDuring the first 6 months of follow-up, a constant percentage (96%) of patients in group B had a balanced vaginal ecosystem. Follow-up over 12 months showed no statistically significant difference among vaginal ecosystems in patients in group B (P = 0.40), whereas in group A there was a significant increase in the number of women with abnormal flora over time (P = 0.01).ConclusionThe vaginal administration of the probiotic Lactobacillus rhamnosus allows stabilization of the vaginal ecosystem and reduces the recurrence of BV.
Journal: International Journal of Gynecology & Obstetrics - Volume 110, Issue 3, September 2010, Pages 223–226