沙眼衣原体(Chlamydia trachomatic.CT)不仅可引起眼部感染,而且是性传播疾病的主要病原体。该病原体在淋球菌性尿道炎中有较高的检出率,其感染途径主要是接触传播,首先是性传播,其次是手、眼、患者污染的衣物、器皿等媒介物传播。经典的沙眼衣原体检测方法有碘和Giemsa染色、细胞培养、免疫荧光法(DFA)、酶联免疫法(EIA),但常规的检查颇为困难。由于病原体感染无特殊症状,不易得到及时诊治和预防监控。因此,对CT及早作出准确的 Chlamydia trachomatic CT can not only cause eye infections, but also become the main pathogens of sexually transmitted diseases. The pathogens in gonococcal urethritis have a higher detection rate, the main route of infection is contact transmission, the first is sexually transmitted, followed by hands, eyes, patients with contaminated clothing, utensils and other media. Classical methods of detection of Chlamydia trachomatis iodine and Giemsa staining, cell culture, immunofluorescence (DFA), enzyme-linked immunosorbent assay (EIA), but the routine examination is quite difficult. As the pathogen infection without special symptoms, not easy to get timely diagnosis and treatment and prevention and control. Therefore, make accurate early on CT