产前磁共振成像在先天性腹壁缺损中的应用

The application of prenatal MRI in congenital abdominal wall defect

目的 探讨先天性腹壁缺损磁共振成像（MRI）表现及诊断价值.方法 回顾18例先天性腹壁缺损胎儿的MRI表现,分析影像特征.结果18例患儿腹裂6例、脐膨出12例,均通过MRI明确诊断.结论 先天性腹壁缺损具有特征性的MRI表现,MRI在产前诊断中意义重大.

Objective To investigate the MRI findings and diagnostic value of congenital abdominal wall defect.Methods Eighteen fetuses with congenital abdominal wall defect were analyzed retrospectively, and the MRI features were analyzed. Results In 18 cases of congenital defect of abdominal wall, fetal MRI showed 6 cases had gastroschisis and 12 cases had omphalocele. They were diagnosed accurately by MRI. Conclusions Congenital abdominal wall defect has characteristic MRI findings.MRI is of great significance in prenatal diagnosis.