我们对３０例新生儿高胆红素血症患儿心肌酶谱及同功酶的活性进行监测，以观察其与黄疸严重程度之间的关系。１对象与方法１．１对象治疗组：３０例均系我院新生儿室１９９７年１０月～１９９８年６月收治患儿，均为足月，体重适于胎龄，日龄１～６天，血清胆红素≥２０５... Thirty newborns with hyperbilirubinemia were monitored for myocardial enzymes and isoenzyme activity to observe their relationship with the severity of jaundice. 1 objects and methods 1.1 object treatment group: 30 cases were neonatal room in our hospital from October 1997 to June 1998 admitted children were full-term, body weight suitable for gestational age, day 1 to 6 days , Serum bilirubin ≥205