阴道毛滴虫感染因素分析及预防对策

Causes and prevention countermeasures of Trichomonas vaginalis infections

目的分析阴道毛滴虫感染的相关因素,并总结预防对策。方法选择2011年5月-2012年5月在医院妇科门诊就诊的486例成年女性,用生理盐水涂片法检查阴道毛滴虫感染情况,对所有女性的年龄、就诊季节、婚姻状况、职业、卫生习惯等进行统计分析。结果所检测的486份标本中,阴道毛滴虫阳性有42份,阳性率为8.6%;36～40岁的女性感染率阴道毛滴虫的概率最高,为13.8%;春季的感染率最高,为13.1%;已婚女性感染率明显高于未婚女性,已婚女性感染率为10.4%;从事农业的女性感染阴道毛滴虫的概率高于其他职业,为15.1%;经常清洁外阴的女性感染率要明显低于其他女性,为5.7%。结论阴道毛滴虫感染与年龄、季节、婚姻状况、职业、卫生习惯等各方面因素有着密切关系,要预防阴道毛滴虫的感染,必须要注意几个因素的影响,综合进行预防阴道毛滴虫感染。

OBJECTIVE To analyze the related factors for Trichomonas vaginalis infections and summarize the preventive countermeasures.METHODS A total of 486 female adults were selected from gynecological clinic of the hospital from May,2011 to May,2012.The status of T.vaginalis infections was investigated with normal saline smear method,then the statistical analysis of the age,medical season,marital status,occupation,and health habits of the female adults was performed.RESULTS There were 42 cases of T.vaginalis positive patients in 486 specimens,and the positive rate was 8.6%.The female adults aged between 36 and 40 years were the with highest probability of T.vaginalis infections,which was 13.8%.The incidence of the infections was the highest in the spring.The infection rate of married women was significantly higher than the unmarried women.The infection rate of the farmers was higher than that of other occupations.The infection rate of the female adults who often cleaned the female genital was 5.7%,significantly higher than that of other ones.CONCLUSION The incidence of T.vaginalis infections is closely related to the age,season,marital status,occupation,and health habits.We should pay attention to these factors and protect us from T.vaginalis infection by taking comprehensive prevention countermeasures.