近几年,新生儿机会菌感染有增多趋势.其中产气杆菌性败血症具有起病早、进展快、病情重、预后差的特点,现将3例报告如下.例1.患儿男,2小时.因生后面部青紫2小时于1988年10月入院.系1胎1产,34周早产,第2产程延长,大于2小时.妊母健康.生后1分钟Apgar评分为6分.查体:体温不升,呼吸52次/分,脉搏 In recent years, there is an increasing trend of opportunistic bacterial infections in neonates.Among them, Ager bacillus sepsis has the characteristics of early onset, rapid progression, severe illness and poor prognosis, now report as follows in 3 cases. Hours after birth due to facial bruising 2 hours admitted in October 1988. Department of 1 fetus 1, 34 weeks of premature delivery, prolonged second stage, more than 2 hours. Pregnant mother health. 1 minute after birth, Apgar score of 6 points. Body: body temperature does not rise, breathing 52 beats / min, pulse