floppy valve syndrome

flop·py valve syn·drome

retrograde slippage of degenerating mitral or tricuspid valve leaflets into the valve's orifice beyond the point of closure during systole of the left ventricle; a feature of Barlow syndrome.
References in periodicals archive ?
MVP is also called floppy valve syndrome, Barlow's or Reid-Barlow's syndrome, ballooning mitral valve, midsystolic-click-late systolic murmur syndrome, or click murmur syndrome.
In mitral valve prolapse (also called Click-Murmur Syndrome, Barlow's Syndrome, Balloon Mitral Valve and Floppy Valve Syndrome), one or both mitral valve leaflets are enlarged or their supporting strings are too long.
MVP is also called floppy valve syndrome, Barlow's or ReidBarlow's syndrome, ballooning mitral valve, midsystolic-click-late systolic murmur syndrome, or click murmur syndrome.