A Band That Causes Leaky Valves: Severe Mitral Regurgitation due to Left Atrial Fibrous Band—A Case Report and Literature Review

<div>Preop ECHO showing mild focal bileaflet (anterior &gt; posterior) leaflet prolapse with moderate to severe MR. EF was 45%.</div>

Case Reports in Cardiology

Figure 1: A Band That Causes Leaky Valves: Severe Mitral Regurgitation due to Left Atrial Fibrous Band—A Case Report and Literature Review 