Prenatal diagnosis of familial absent pulmonary valve syndrome: case report and review of the literature.
We report on a case of absent pulmonary valve syndrome in a woman with a history of one healthy child and one child with tetralogy of Fallot with absent pulmonary valve. The diagnosis was missed at the first ultrasound examination performed at 13 + 5 weeks of gestation and correctly diagnosed at 21 + 5 weeks. Re-evaluation of the ultrasound examination recorded at 13 + 5 weeks exhibited severe insufficiency of the pulmonary valve at this time. However, neither dilatation of the right and left pulmonary arteries nor asymmetry of the ventricles were present at that time. The pregnancy was terminated at 22 + 1 weeks of gestation when autopsy confirmed the diagnosis of absent pulmonary valve syndrome. Karyotyping of the fetus after termination of pregnancy revealed normal chromosomes. Echocardiography of the parents and the healthy sibling revealed normal results.
Becker
R
R
Free University of Berlin, Klinikum Benjamin Franklin, Department of Obstetrics and Gynaecology, Berlin, Germany. bedaktari@t-online.de
Schmitz
L
L
Guschmann
M
M
Wegner
R D
RD
Stiemer
B
B
Entezami
M
M
D000328:Adult; D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D018633:Pulmonary Atresia / Q000000981:diagnostic imaging* / Q000235:genetics; D018615:Ultrasonography, Doppler, Color; D018617:Ultrasonography, Doppler, Pulsed; D016216:Ultrasonography, Prenatal