===Dynamic Left Ventricular Outflow Obstruction (LVOTO)===
===Dynamic Left Ventricular Outflow Obstruction (LVOTO)===
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This may be caused by systolic anterior motion of the mitral valve (SAM) and mid-systolic contact of the left ventricular free wall (LVFW) with the interventricular septum (IVS) during systole.
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====Systolic Anterior Motion of the Mitral Valve (SAM)====