【摘要】 用聚合酶链反应（ＰＣＲ）检测１０８例病程在２月以上的久治不愈的性病患者的病原体，结果淋球菌ＤＮＡ阳性４４例（４０．７％）、沙眼衣原体ＤＮＡ阳性３６例（３３．３％）、解脲支原体ＤＮＡ阳性３０例（２７．８％），部分病例同时作淋球菌培养。沙眼衣原体免疫荧光检测及解脲支原体培养检出阳性率均低于ＰＣＲ法。淋球菌和支原体检测二法阳性率有非常显著性查异（Ｐ＜０．００１），衣原体检测二法阳性率无显著性差异（Ｐ＞０．０５）。本次检测使７６．９％的患者明确了病因学诊断，进行了针对性治疗，治愈率达８６．６～９２．３％。ＰＣＲ检测在久治不愈的性病患者中有临床应用价值。更多还原

【Abstract】 Using polymeras chain reaction(PCR)to detect the pathogens of 108 patients with sexually transmitted disease over two months duration,the result showed that 44 of them were neieseria gonorrhoeae DNA positive(40.7%),36 were chlamydia trachornatis DNA positive(27.8%).Through PCR detection,the diagnosis of 76.9% patients was confirmed,and the curing rate was up to 86.6-92.3%.更多还原