title: My ejection fraction is around 20 percent and my recent echocardiogram indicates that my heart is slightly enlarged. I am taking maximum doses of an ACE inhibitor and a beta blocker. Other than this, I am in good health: have no trouble walking two miles or riding my bike, and I go to work every day. How do things look for me in the future?
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use; D006332:Cardiomegaly / Q000188:drug therapy / Q000503:physiopathology*; D006801:Humans; D018570:Risk Assessment; D013318:Stroke Volume / Q000502:physiology*
chemical_list: D000319:Adrenergic beta-Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors