随着围产医学的迅速发展,新生儿成活率有了明显增高,但新生儿硬肿症仍是造成新生儿死亡的重要原因之一。目前其病因尚不完全清楚,常与寒冷、早产、低体重、缺氧、入量不足、感染等因素有关。本文对我院新生儿科1988年10月至1990年4月入室的2639例活产婴中,早产低体重儿149例,发生硬肿33例,死亡3例,病死率9％,进行临床分析。一般资料:同期入婴儿室活产婴2639 With the rapid development of perinatal medicine, the survival rate of newborns has been significantly increased, but still neonatal edema is one of the important causes of neonatal deaths. At present the etiology is not yet fully understood, often with cold, premature birth, low body weight, hypoxia, lack of intake, infection and other factors. This article on our hospital neonatal department from October 1988 to April 1990 burglary of 2639 live-born infants, 149 cases of preterm low birth weight infants, 33 cases of sclerosis, 3 cases of death, the mortality rate of 9% for clinical analysis. General Information: The same period into the baby room live births 2639