新生儿先天性心脏病(简称新生儿先心病)给患儿及其家庭带来精神上的痛苦及经济上的损失,因此积极探讨引起新生儿先心病的原因,有助于我们对孕妇及准备生育的女性进行指导。本文通过临床上3个病例的分析,认为新生儿先心病与外界的影响密切相关。下面就3个病例分析报告。临床资料 Neonatal congenital heart disease (referred to as neonatal congenital heart disease) to children and their families bring mental suffering and economic losses, so actively explore the cause of congenital heart disease caused newborns, help us to pregnant women and preparation Childbirth guidance. In this paper, clinical analysis of three cases, that neonatal congenital heart disease and the impact of the outside world are closely related. The following three case analysis report. clinical information