A Prospective Study on Cardiovascular Dysfunction in Patients with Hyperthyroidism and Its Reversal After Surgical Cure

Background Cardiovascular dysfunction (CVD) is a major cause of mortality and morbidity in hyperthyroidism. CVD and its reversibility after total thyroidectomy (TT) are not adequately addressed. This prospective case–control study evaluates the effect of hyperthyroidism on myocardium and its reversibility after TT.