Boyd P A, Keeling J W, Selinger M, Mackenzie I Z
Department of Medical Genetics, Churchill Hospital, Headington, Oxford, U.K.
Prenat Diagn. 1990 Jul;10(7):437-41. doi: 10.1002/pd.1970100705.
Upper limb reduction was diagnosed by ultrasound scan at 17 weeks after chorion villus sampling at 9 weeks' gestation. Pregnancy was terminated and necropsy confirmed limb reduction in an otherwise normal fetus. The relationship of limb reduction to amniotic band syndrome is discussed.
在妊娠9周时进行绒毛取样，17周时通过超声扫描诊断出上肢发育不全。终止妊娠后尸检证实，除肢体发育不全外，胎儿其他方面正常。本文讨论了肢体发育不全与羊膜带综合征的关系。
