Relationship Between Left Ventricular Mass, Wall Thickness, and Survival After Subaortic Septal Myectomy for Hypertrophic Obstructive Cardiomyopathy

Study Questions:

Following septal myectomy, do measures of left ventricular (LV) wall thickness (WT) and LV mass impact late survival in patients with hypertrophic cardiomyopathy (HCM)?