循环衰竭虽是新生儿期疾病的常见症状和死亡的重要原因,但目前国内外对它的研究尚不够充分和深入。新生儿休克常见的为低血容器性、感染性及心源性。诊断主要根据以下3方面: 1.病因病史:低血容量性多因出生前或后的失血 Although circulatory failure is a common cause of neonatal disease and death of an important reason, but its research at home and abroad is not yet sufficient and in-depth. Common neonatal shock for low blood vessels, infectious and cardiogenic. Diagnosis is mainly based on the following three aspects: 1. Etiology history: hypovolemia due to pre-and post-birth blood loss