title: Severe Congenital Obstruction of the Left Main Coronary Artery Coexisting With Supravalvular Aortic Stenosis in Williams Syndrome: A Dangerous Association.
abstract: Congenital obstruction of the left main coronary artery is a complicating feature of supravalvular aortic stenosis. We describe an eight-month-old female patient with Williams syndrome, supravalvular aortic stenosis, and branch pulmonary artery stenosis, with concomitant anomaly of severe obstruction of the left coronary artery orifice.
authors.affiliation: Department of Cardiology, Polish Mother's Memorial Hospital Research Institute, Łódź, Poland kasiaaokrasa@gmail.com.
authors.forename: Katarzyna
authors.initials: K
authors.lastname: Szaflik
authors.affiliation: Department of Cardiac Surgery, Polish Mother's Memorial Hospital Research Institute, Łódź, Poland.
authors.forename: Piotr
authors.initials: P
authors.lastname: Kaźmierczak
authors.affiliation: Department of Cardiac Surgery, Polish Mother's Memorial Hospital Research Institute, Łódź, Poland.
authors.forename: Jacek Jan
authors.initials: JJ
authors.lastname: Moll
authors.affiliation: Department of Cardiology, Polish Mother's Memorial Hospital Research Institute, Łódź, Poland.
authors.forename: Jadwiga Anna
authors.initials: JA
authors.lastname: Moll
mesh_terms: D000015:Abnormalities, Multiple; D021921:Aortic Stenosis, Supravalvular / Q000000981:diagnostic imaging* / Q000601:surgery; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006801:Humans; D007223:Infant; D011666:Pulmonary Valve Stenosis / Q000000981:diagnostic imaging* / Q000601:surgery; D018980:Williams Syndrome
keywords: aortic operation; coronary artery anomaly; coronary artery surgery; imaging (all modalities)