Mitral atresia with premature closure of the oval foramen, right-sided levoatriocardinal vein and thrombus formation in the left atrium.
We describe a 4-week-old baby with mitral atresia, hypoplastic left ventricle, ventricular septal defect, preductal coarctation and premature closure of the oval foramen whose only outlet from the left atrium was a stenosed right-sided levoatriocardinal vein and who in addition developed left atrial thrombi. Cross-sectional echocardiography was extremely helpful in establishing the diagnosis.
D000015:Abnormalities, Multiple / Q000175:diagnosis; D001017:Aortic Coarctation / Q000150:complications; D004452:Echocardiography; D005260:Female; D006331:Heart Diseases / Q000150:complications*; D006345:Heart Septal Defects, Ventricular / Q000150:complications*; D006352:Heart Ventricles / Q000002:abnormalities; D006801:Humans; D007231:Infant, Newborn; D008943:Mitral Valve / Q000002:abnormalities*; D013927:Thrombosis / Q000150:complications*