我们对1992年10月～1994年10月在我院NICU住院、日龄<7天的48例剖宫产儿的急诊入院因素进行了分析。 1 临床资料 1.1 一般资料:本组男37例,女11例,出生体重<2500g10例,>4 50092例;孕周<37w6例,>42w7例;年龄<12h22例,～24h11例,1～3天7例,4～7天8例。母亲年龄≤23岁11例,≥30岁5例。剖宫产原因依次为宫内窘迫(21例),过期产(5例),头盆不称(5例),早破水(4例),妊高征(4例),胎位不正 We analyzed the emergency admission of 48 cesarean section patients who were hospitalized at NICU in our hospital from October 1992 to October 1994 and were less than 7 days old. 1 clinical data 1.1 General Information: The group of 37 males and 11 females, birth weight <2500g10 cases,> 4950092 cases; gestational weeks <37w6 cases,> 42w7 cases; age <12h22 cases, ~ 24h11 cases, 1 ~ 3 Day in 7 cases, 4 to 7 days in 8 cases. Mother age ≤23 years in 11 cases, ≥30 years in 5 cases. The causes of cesarean section were as follows: intrauterine distress (21 cases), obsolete production (5 cases), cephalopelvic disproportion (5 cases), premature rupture of water (4 cases), pregnancy induced hypertension syndrome (4 cases)