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为进一步证实沙眼衣原体(CT)是小儿肺炎的重要病原,探讨本地区新生儿、婴儿CT肺炎的发病情况和小儿CT肺炎的临床特点,我院对新生儿和婴儿肺炎患者鼻咽部分泌物,应用聚合酶链反应(PCR)技术检测CTDNA,现将结果报道如下。 对象与方法 一、对象 1995年1月～12月在我科住院,符合肺炎诊断标准Ⅲ的出生至6个月婴儿129例,男109例,女20例。～28天82例,～6个月47例。 二、标本的采集 患儿在进院后未应用抗生素前常规采集标本,采用高压蒸汽灭菌的竹杆棉拭子,
To further confirm that Chlamydia trachomatis (CT) is an important pathogen of pneumonia in children, to explore the incidence of CT pneumonia in infants and infants in the region and the clinical features of pediatric CT pneumonia, our hospital on neonatal and infant pneumonia nasopharyngeal secretions, The application of polymerase chain reaction (PCR) technology to detect CTDNA, the results reported below. Subjects and methods First, the object In January 1995 to December in our hospital, consistent with pneumonia diagnostic criteria Ⅲ birth to 6 months, 129 infants, 109 males and 20 females. ~ 28 days in 82 cases, ~ 6 months in 47 cases. Second, the collection of specimens before admission to hospital children without antibiotics prior to routine collection of specimens, using high pressure steam sterilization bamboo swab,