对先天性膈疝误诊2例分析如下。1病历摘要例1:女,2月龄。主因呕吐并鼻塞、轻咳10 d入院。患儿于入院前10 d因母乳不足添加奶粉后不久开始呕吐,呕吐物为奶液及黄色黏液,夜间呕吐次数较多,一日吐3~4次,并呕吐咖啡样物1次,量不多,大便正常,呕吐时反复出现呛咳,继而出现轻咳,伴鼻塞 Analysis of 2 cases of congenital diaphragmatic hernia misdiagnosis as follows. 1 case summary 1: Female, 2 months old. The main vomiting and stuffy nose, light cough 10 d admission. Children with vomiting less than 10 days before admission because of breast milk shortly after the addition of milk powder vomit, milk and yellow mucus vomit, night vomiting, vomiting 3 to 4 times a day, and vomit coffee samples 1, the amount is not More normal stool, vomiting, repeated cough, followed by light cough, with nasal congestion