Fig. 4From: Intestinal angina in a patient with hypertrophic obstructive cardiomyopathy: a case reportTransthoracic echocardiography demonstrated severe MR with SAM and LVOT obstruction (LVOT pressure gradient, 35Â mmHg) pre-PMI. After PMI, transthoracic echocardiography showed significant improvements in MR and LVOT obstruction (LVOT pressure gradient, 14.6Â mmHg). LVOT left ventricular outflow tract, MR mitral valve regurgitation, SAM systolic anterior motionBack to article page