沙眼衣原体(CT)不仅引起眼部和泌尿生殖道感染,也是呼吸道感染的重要病原体。我们采用聚合酶链反应(PCR)方法(试剂盒由伊利康生物技术有限公司提供)对1997年7月至1997年12月入院的345例下呼吸道感染患儿进行鼻咽分泌物(NPS)检测,获得CT阳性41例,现报告如下。 临床资料 一、一般资料 345例住院的下呼吸道感染(包括支气管肺炎、支气管炎)患儿CT阳性41例, Chlamydia trachomatis (CT) not only causes eye and genitourinary tract infections, but also an important pathogen of respiratory infections. We performed nasopharyngeal secretions (NPS) tests on 345 children with lower respiratory tract infections admitted to our hospital between July 1997 and December 1997 using the polymerase chain reaction (PCR) kit (kit supplied by the company Ericon Biotech) , Obtained CT positive in 41 cases, are as follows. Clinical data First, the general information 345 cases of hospitalized patients with lower respiratory tract infections (including bronchial pneumonia, bronchitis) in 41 cases of positive CT,