Intrinsic biventricular dysfunction in Marfan syndrome

Abstract

Biventricular ejection fraction was impaired in patients with MFS, and the impairment was independent of aortic elasticity and β-blocker usage. There was also a strong correlation between LVEF and RVEF. Our findings suggest intrinsic myocardial dysfunction in patients with MFS. Clinical trial registration http://www.trialregister.nl/trialreg/admin/rctview.asp?TC = 1423. Unique Identifier: NTR1423.