Prefumo F, Thilaganathan B, Tekay A
Department of Obstetrics and Gynaecology, St. George's Hospital Medical School, London, UK.
Ultrasound Obstet Gynecol. 2001 Jan;17(1):82-5. doi: 10.1046/j.1469-0705.2001.00250.x.
Dilatation of the intra-abdominal portion of the fetal umbilical vein is a rare abnormality. We describe here a new case diagnosed at 31 weeks of gestation and discuss the clinical features and management of this abnormality.
胎儿脐静脉腹腔内段扩张是一种罕见的异常情况。我们在此描述一例在妊娠31周时诊断出的新病例,并讨论这种异常情况的临床特征及处理方法。