20年小儿心衰病因学变化趋势及发生率动态观察

The changes of pathogenesis and dynamic observation of incidence in heart failure children in 20 years

分析了２０年间小儿心衰的病因学变化趋势，并且动态观察其发生率。结果表明：２０年来小儿心衰发生率为６０４％，男∶女为１４∶１，婴幼儿发生率最高（５１３８％），肺炎心衰发生率明显下降，器质性心脏病所致心衰发生率增高，并且心衰程度重，临床应积极预防，控制原发病，去除诱因。

Among 16 263 sick children hospitalized from 1975 to 1994,982 complicated heart failure were analysed.The heart failure incidence was 604%(Male∶Female=14∶1).The incidence of heart failure in infancy was the highest(5138%).The incidence of heart failure resulted from pneumonia was decreased obviously,but from heart diseases was increased and severer.Of these patients,668 were cured(6802%) and 34 died(346%).