J4 ›› 2014, Vol. 13 ›› Issue (4): 18-21.

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Primary Study on Lactobacillus from vaginal of High-risk Females in STD

  

  1. 1. Pre-Clinical College,Dali University,Dali,Yunnan 671000,China;2.Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D,Dali,Yunnan 671000,China
  • Received:2013-12-22 Revised:2014-01-03 Online:2014-04-15 Published:2014-04-15

Abstract:

Objective:To compare the quantity and the protection function of Lactobacillus in the vagina between the high-risk
females in STD and the healthy group,and evaluate its defense capability,in order to provide a theoretical basis for implementing the prevention and treatment interventions. Methods:71 healthy women and 120 high-risk females in STD were selected. The rate of vaginal Lactobacilli and its function of producing the organic acids,hydrogen peroxide(H2O2),and other antimicrobial substances in vaginal secretions were detected to quantify the number and defensive ability of Lactobacilli of high risk population. Results:The positive rate of Lactobacillus,and the protection of the high-risk females in STD were lower than the healthy group. Conclusion:Susceptibility of STD has an important relationship with the damage of the micro environment of vaginal,especially the reduction of the amount and defense ability of Lactobacillus

Key words: STD, high risk group, Lactobacillus

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