先天性肾上腺皮质增生症可在生后短时期内出现严重失盐症状，如呕吐、恶心、体重不升、喂养困难、嗜睡、脱水、体温低、低血糖、循环衰竭等症状。如诊断治疗不及时可迅速死亡。现报道我院近二年收治４例新生儿先天性肾上腺皮质增生症病例。一、临床资料：４例中男１例，女３例 Congenital adrenal hyperplasia can occur in a short period after birth, severe salt loss symptoms, such as vomiting, nausea, weight loss, feeding difficulties, lethargy, dehydration, hypothermia, hypoglycemia, circulatory failure and other symptoms. Such as diagnosis and treatment can not be promptly died. Are reported in our hospital nearly two years admitted to 4 cases of neonatal cases of congenital adrenal hyperplasia. First, the clinical data: 4 cases of male 1 case, female 3 cases