不同人群生殖泌尿道解脲支原体1～14血清型感染状态的研究

A Study on Serotypes of U. urealyticum Isolated from Different Populations

本文为部分人群生殖泌尿道１～１４血清型解脲支原体（Ｕｕ）感染情况的研究。结果表明：①Ｕｕ阳性率以现症ＳＴＤ病人最高，其次为性滥人群、一般人群中的感染者，而健康人群最低；②我国存在全部１４型Ｕｕ感染，并且存在未定型Ｕｕ；③１和４型Ｕｕ与感染症联系密切，２、８和１０型Ｕｕ与感染症亦有一定关联，３、９和１４型则是以寄居形式为主；④混合型别Ｕｕ感染率与性活动紊乱程度关系密切。

This is a study on serotypes 1 14 Ureaplasma urealyticum(Uu)infections of genitourinary in different populations. The results show that 1)the Uu infection rate is the highest in sexually promiscuous persons with STDs(78/115,67.83%),lesser in both sexually promiscuous persons without STDs(97/185,52.43%)and in general population with common genitourinary infections(84/180,46.67%),and the lowest in healthy controls(73/320,22. 81%);2)all of the 14 serotypes and untypeable Uu infections existed in China are identified;3)the relationship between Uu 1 and 4 serotype and infections is stronger,but medium strong in 2,8 and 10 serotype,whereas,3,9 and 14 serotype are major colonizational strains;4)multi serotypes infections are closely associat-ed with sexually promiscuous behaviour.