Asymmetric septal hypertrophy (ASH) in valvular aortic stenosis should not be resected at the time of surgery.
D001024:Aortic Valve Stenosis / Q000601:surgery*; D002312:Cardiomyopathy, Hypertrophic / Q000601:surgery*; D001026:Coronary Artery Bypass; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D010496:Pericardium / Q000637:transplantation; D011474:Prosthesis Design