Echocardiographic Findings in Discrete Subvalvular Aortic Stenosis | Zendy

Richard L. Popp | Zendy; James F. Silverman | Zendy; James W. French | Zendy; Edward B. Stinson | Zendy; Donald C. Harrison | Zendy

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Echocardiographic Findings in Discrete Subvalvular Aortic Stenosis

Author(s) -

Richard L. Popp,

James F. Silverman,

James W. French,

Edward B. Stinson,

Donald C. Harrison

Publication year - 1974

Publication title -

circulation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.795

H-Index - 607

eISSN - 1524-4539

pISSN - 0009-7322

DOI - 10.1161/01.cir.49.2.226

Subject(s) - medicine , cardiology , cardiac skeleton , ventricular outflow tract , stenosis , cusp (singularity) , aortic valve , diaphragm (acoustics) , ventricular outflow tract obstruction , mitral valve , aortic valve replacement , physics , geometry , mathematics , acoustics , loudspeaker

Echographic features of three patients with discrete subvalvular aortic stenosis are presented. These include a narrowed area of the left ventricular outflow tract just below the aortic valve cusps in all cases. A high-intensity but thin echo was seen in the high left ventricular outflow tract at the level of the mitral annulus in one patient with a subaortic diaphragm. In one of the three patients abnormality of aortic cusp motion was suggested as well.

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