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对胎膜自然早破118例作了分析。胎膜自然早破占同期分娩总数6867例之1.71%。羊膜炎发病率为7.6%。胎膜早破超过24小时。羊膜炎发病率显著增加。新生儿败血症发病率为6.4%.B 型乙型溶血性链球菌为引起新生儿败血症的主要菌株。本文分析了胎膜自然早破之危害,并提出在有条件下,用 B 型超声波作检查进行羊膜穿刺,以测定羊水中 L/S 比例,并作细菌涂片及培养,将有助于处理。
118 cases of natural premature rupture of membranes were analyzed. Premature rupture of membranes accounted for 1.71% of 6867 cases of total delivery in the same period. The incidence of amniotic inflammation was 7.6%. Premature rupture of membranes more than 24 hours. The incidence of amniotic inflammation increased significantly. The incidence of neonatal septicemia was 6.4% .B-type hemolytic streptococcus is the main strain causing neonatal sepsis. This article analyzes the dangers of premature rupture of the membranes and suggests that amniocentesis with B-mode sonography for the detection of L / S ratio in amniotic fluid and bacterial smear and culture under the condition that it will help to deal with .