Table 1. Major cardiac surgical procedures for HOCM patients.

Cardiac surgical procedures	Cohort (n=291)
Isolated septal myectomy	150
Myectomy + CABG	65
Myectomy + mitral repair/replacement	17
Myectomy + other	59

HOCM, hypertrophic obstructive cardiomyopathy; CABG, coronary artery bypass grafting.