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早产儿及足月儿新生儿败血症临床特征比较分析 被引量:25

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摘要 目的分析并比较NICU中早产儿和足月儿新生儿败血症的临床特征及各种病原菌感染率,为临床合理使用抗生素、提高败血症治愈率提供依据。方法将121例新生儿败血症患儿按胎龄分为足月儿组(72例)和早产儿组(49例),对其临床资料和病原菌感染率进行统计分析。结果新生儿败血症的临床表现无特异性;两组患儿的高危因素中,胎膜早破、羊水污染、母亲感染及有创操作比较差异有统计学意义(P<0.05)。新生儿败血症患儿121例,分离出革兰氏阳性菌103株,阳性率为85.12%;革兰氏阴性菌15例,阳性率12.40%。两组患儿革兰氏阳性菌及革兰氏阴性菌感染率比较差异均有统计学意义(P<0.05)。结论了解早产及足月新生儿败血症临床和病原菌的不同特点,可早诊断、早治疗,为合理使用抗生素及经验用药提供依据。
出处 《中国妇幼保健》 CAS 2016年第6期1199-1201,共3页 Maternal and Child Health Care of China
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参考文献8

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