我们对46例窒息新生儿血心肌酶及其同功酶的活性进行监测，以观察其与窒息严重程度之间的关系，报告如下。对象与方法一、对象1．窒息组46例均系我院新生儿室1995年6月～1996年10月收治患儿。日龄5．1±1．9小时。其中早产儿21例，胎龄35．6±1．3周，出生体重2．0±0．5kg；足 We monitored the activity of hemoglobin and its isozymes in 46 neonates with asphyxia to observe their relationship with the severity of asphyxia, and the report is as follows. Objects and methods First, the object 1. Asphyxia group of 46 cases were neonatal room in our hospital from June 1995 to October 1996 admitted children. Day 5.1 ± 1.9 hours. Among them, 21 cases of premature children, gestational age 35.6 ± 1.3 weeks, birth weight 2.0 ± 0.5kg;