笔者于2003年9月发现1例新生儿少汗型外胚层发育不良患儿,现报告如下。1病历摘要男,年龄12h,以发热10h入院。患儿为单胎单产,足月顺产。生后哭声响,体质量3.75kg。生后2h发热(T39℃),无咳嗽、呕吐及抽搐。于当地卫生院就诊,诊断不明,肌注安痛定0.8ml后仍不退热,故急来四平市中 I found in September 2003 in 1 case of neonatal hypokalemic ectodermal dysplasia, are as follows. A medical summary Male, age 12h, to fever 10h admission. Children with single fetus, full-term follow-up. Cry after birth, body mass 3.75kg. 2h after birth fever (T39 ℃), no cough, vomiting and convulsions. In the local hospital for treatment, diagnosis is unknown, intramuscular injection of analgesic still 0.8ml no antipyretic, it is urgent to Siping City