新生儿患危重疾病时 ,由于维持酸碱平衡的主要器官——肾脏、肺脏的调节能力较差 ,严重存在酸碱失衡 ,若处理不当极易造成新的失衡 ,从而使原发病治疗更加困难 ,甚至导致多器官功能衰竭。现将我们近年来诊治的新生儿医源性酸碱失衡 32例分析如下。1　临床资料1 .1　一般资料　 Neonatal suffering from critically ill diseases, due to the maintenance of acid-base balance of the main organs - the kidneys, poor regulation of the lungs, there is a serious acid-base imbalance, if not properly handled can easily lead to new imbalances, making the treatment of the primary disease more difficult , And even lead to multiple organ failure. Now we diagnosed in recent years, neonatal iatrogenic acid-base imbalance in 32 cases analyzed as follows. 1 Clinical data 1.1 General information