细菌性阴道病(Bacteriala Vaginosis,BV)是由于阴道内乳酸杆菌减少而其它细菌大量繁殖,主要有加德纳尔菌、各种厌氧菌、mobiluncus菌及支原体引起的混合感染[1],导致阴道微生态空间失调而引起阴道感染的一种疾病[2]。目前,有关BV发病机制及病因的研究主要集中在因物理因素、生 Bacteria vaginosis (Bacteriala Vaginosis, BV) is due to the reduction of vaginal lactobacilli and other bacteria in large numbers, mainly Gardnerella, various anaerobic bacteria, mobiluncus bacteria and mycoplasma caused by mixed infections [1], resulting in Vaginal micro-ecological space disorders caused by a vaginal infection disease [2]. At present, the study on the pathogenesis and etiology of BV mainly focus on physical factors and students