胎儿腹壁异常的超声诊断

本文总结了胎儿腹壁异常１２例，其中脐疝４例，腹壁缺损４例、膈疝３例、胸腹壁缺损１例。分析了超声图像特点及漏诊、误诊原因，并提出鉴别诊断要点及最早诊断时间。对分娩方式及时间选择有重要意义。

Ultrasonic Diagnosis of Abnormalities of Abdominal Wall in Fetuses

Twelve cases of abnormal abdominal walls in fetuses are reported in this paper.Among them.there were 4 cases of umhhcal hernia,4 cases of a defective abdominal wall,3 cases of diaphragmatichernia and 1 case of a defective thoracic and abdominal wall.From the features of the sonographic picture,the reasons for misdiagnosis are discussed.From our analysis,the main points of differential diagnosis and the earliest time for making diagnosis are proposed.The diagnostic rate could be improved obviously by systemic and careful examination which is important for deciding the model and time of deliveries.