论文部分内容阅读
本文用套式PCR技术检测了106例新生儿肺炎患儿及50例正常新生儿鼻咽部分泌物中的淋菌特异性DNA，结果：患儿阳性率17．0％（18／106），正常对照儿阳性率2，0％（1／50），两者有显著差异（P＜0．01）。其中自然分娩儿阳性率23．7％（14／59），剖宫产儿阳性率8．5％（4／47），有显著差异（P＜0．05）。早产、低体重儿、足月小样儿阳性率37．8％（14／37），足月、正常体重儿阳性率5．8％（4／69），两者也有显著差异（P＜0．01）。提示：淋菌感染与新生儿肺炎有关联。用套式PCR技术诊断壮菌感染，对防治围产期及新生儿感染带来的严重危害具有重要价值。
In this study, 106 cases of neonatal pneumonia in children and 50 normal neonates with nasopharyngeal secretions gonococcal-specific DNA was detected by nested PCR. Results: The positive rate of children was 17.0% (18/106), normal The positive rate of control children was 2,0% (1/50), with significant difference (P <0.01). The positive rate of spontaneous childbirth was 23.7% (14/59), and the positive rate of cesarean section was 8.5% (4/47) (P <0.05). The positive rate was 37.8% (14/37) in preterm birth, low birth weight infants and full - term infants, and 5.8% (4/69) in term infants and normal infants. There was also a significant difference between the two groups (P <0. 01). Tip: gonococcal infection associated with neonatal pneumonia. It is of great value to diagnose the infection of Zhuang Zhu with nested PCR technology and to prevent and control the perinatal and neonatal infections.