... condition,but the annual mortality from diastolic heart fail-ure ranges from 5% to 15% , and admission ratefor recurrent heart failure is 50 % within the first6 months [1–4]. The remaining 50 % to 70% of ... shortage of donor hearts. Currently, the mainstay of heart failure treatment is pharmacologic and includesangiotensin converting enzyme inhibitors, angio-tensin receptor blockers, b-adrenergic receptorblockers, ... disease of the elderly, and the prevalence of chronic heart failure increases with advancing age.Currently, chronic heart failure is the mostcommon hospital discharge diagnosis in patientsover the...