Pränatale Diagnose und geburtshilfliches Management bei Assoziation von Hydramnion und Homozygotie

Abstract

The patient was referred to hospital in the 29th week of gestation owing to polyhydramnions. Ultrasonography revealed isolated left-sided hypertrophy (from foetal chest to the lower extremity) with subcutaneous lymph cysts. Amniocentesis for genetic examination revealed a chromosomal disorder showing homozygous t(13q, 14q) translocation. This extremely rare anomaly could be explained only and was finally proven by a father-daughter incest. The authors underline the necessity of karyotyping as well as the ultrasonic exclusion of foetal malformations in patients with polyhydramnions.