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EP13.11: Retrospective study on pregnatal diagnosis of absent pulmonary valve syndrome by fetal echocardiography
Author(s) -
Yang W.,
Li J.,
Xu P.,
Wang Y.,
Wang Z.,
Zhang J.
Publication year - 2019
Publication title -
ultrasound in obstetrics and gynecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.202
H-Index - 141
eISSN - 1469-0705
pISSN - 0960-7692
DOI - 10.1002/uog.21363
Subject(s) - medicine , cardiology , ventricle , double outlet right ventricle , tetralogy of fallot , pulmonary valve , ascending aorta , fetal echocardiography , pulmonary artery , aorta , pulmonic stenosis , mitral valve , fetus , stenosis , heart disease , prenatal diagnosis , pregnancy , biology , genetics
Results 1).19 fetuses were comfirted with APVS that pregnant woman aged from 21-37y, mean age 28y, and pregnant weeks were 17+332+6W,mean 25+6W. 2).14 fetuses were screened and shown typically as ectasia main trunk and/or left and right branch of pulmonary artery(PA), stenosis of pulmonic annulus, absent of PA valve, and double direction blood flow colored in red and blue was viewed alterna-tively sited at PA, which forward flow during systole Conclusion