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目的探讨胎儿犁状腹综合征(PBS)产前超声诊断的临床价值。方法收集近十年来发现的9例胎儿犁状腹综合征的超声特征及血流表现,并与引产及尸检病检对照。结果 9例中6例产前超声诊断为胎儿犁状腹综合征,3例首次检查时超声诊断为胎儿腹腔内囊性肿块,再次超声检查时纠正诊断。结论超声是产前诊断胎儿犁干腹综合征的最佳检查方法,而血流特点对胎儿犁状腹综合征的诊断及鉴别诊断起到了很好的辅助作用。
Objective To investigate the clinical value of prenatal ultrasound in fetal plow belly syndrome (PBS). Methods The ultrasonic characteristics and blood flow of 9 cases of fetal poultice syndrome found in the past decade were collected and compared with the induced and post-mortem examination. Results Among the 9 cases, 6 cases were diagnosed as prenatal sonography by fetal plow belly syndrome, 3 cases were diagnosed as intraperitoneal cystic mass by ultrasound at the first examination, and corrected by ultrasound examination again. Conclusion Ultrasound is the best method for prenatal diagnosis of dry abdomen syndrome in fetus, and the characteristics of blood flow play an important role in the diagnosis and differential diagnosis of fetal pelt-like abdomen syndrome.