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本文报告自 1987年1月至1996年4月间 47 482例围产儿中经尸体解剖证实的先天性肺发育不良35例,本组该病发生率为7.37/万,是导至围产儿死亡的严重先天性畸形,本组中原发性肺发育不良4例,继发于其它疾病及先天性畸形者31例,并有Potter’s综合征3例。本文分析了引起肺发育不良的原因,建议加强病理解剖工作,开展产前B超测胎儿胸围/腹围比,以提高本病的产前诊断技术。
This article reports 35 cases of congenital lung dysplasia confirmed by autopsy from 47 482 perinatal children between January 1987 and April 1996. The incidence of this disease in this group was 7.37 / Serious congenital malformations, this group of primary pulmonary dysplasia in 4 cases, secondary to other diseases and congenital malformation in 31 cases, and Potter’s syndrome in 3 cases. This paper analyzes the causes of lung dysplasia, it is recommended to strengthen the pathological anatomy, prenatal B ultrasonography fetal bust / abdominal ratio, to improve the prenatal diagnosis of the disease.