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本文收集部分国内外文献中1200例新生儿败血症,现作一资料分析及讨论如下: 资料分析:1.一般资料:男842例,女358例,男女为2.35:1,男高于女。其原因可能是男婴只有一个X染色体,而胸腺功能和免疫球蛋白的制造与X染色体上的基因有关。发病日龄常以72小时为界,三天内发病为28～35.4％,且以早产儿居多。Freedman。则以48小时为界,早期发病占活产儿3.89％,晚发占0.85～2.50％。国内资料表明,农村发病率明显高于城市,为4～5:1,这可能与卫生习惯,围产期保健有关。2.感染途径:以产后居多,其中脐炎占66～78.5％。R.
This article collects 1200 cases of neonatal sepsis in domestic and foreign literature, now a data analysis and discussion are as follows: Data Analysis: 1. General information: 842 males and 358 females, male to female 2.35: 1, male than female. The reason may be that the baby boy has only one X chromosome, while the production of thymus and immunoglobulin is related to the gene on the X chromosome. The age of onset often 72 hours as the boundary, the incidence within three days 28 to 35.4%, and the majority of preterm children. Freedman. 48 hours as the boundary, early onset accounted for 3.89% of live births, late onset accounted for 0.85 ~ 2.50%. Domestic data show that the incidence of rural areas was significantly higher than the city, 4 ~ 5: 1, which may be related to health habits, perinatal care. 2. Way of infection: to postpartum majority, of which omphalitis accounted for 66 ~ 78.5%. R.