Update: drug therapy for acute myocardial infarction. 1991

J F Brown, and T D Valenzuela
Arizona Emergency Medicine Research Center, University of Arizona College of Medicine, Tucson 85719.

Acute myocardial infarction is potentially a highly treatable disease. Immediate interventions are directed to decreasing tissue hypoxia with oxygen and improving bloodflow to ischemic myocardium using nitrates and thrombolytic agents. Cardiac workload should be reduced by eliminating endogenous catecholamine release with analgesia and sedation, and beta blockade in patients without CHF to decrease heart rate and myocardial oxygen demand. Treatment of the complications of AMI include dysrhythmia prophylaxis, monitoring and specific therapy. Treatment of pump failure includes using vasodilators, vasopressors and positive inotropic agents. Early recognition and timely initiation of appropriate therapy should be every physician's goal.

UI MeSH Term Description Entries
D009203 Myocardial Infarction NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION). Cardiovascular Stroke,Heart Attack,Myocardial Infarct,Cardiovascular Strokes,Heart Attacks,Infarct, Myocardial,Infarction, Myocardial,Infarctions, Myocardial,Infarcts, Myocardial,Myocardial Infarctions,Myocardial Infarcts,Stroke, Cardiovascular,Strokes, Cardiovascular
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D015912 Thrombolytic Therapy Use of infusions of FIBRINOLYTIC AGENTS to destroy or dissolve thrombi in blood vessels or bypass grafts. Fibrinolytic Therapy,Thrombolysis, Therapeutic,Therapeutic Thrombolysis,Therapy, Fibrinolytic,Therapy, Thrombolytic,Fibrinolytic Therapies,Therapeutic Thrombolyses,Therapies, Fibrinolytic,Therapies, Thrombolytic,Thrombolyses, Therapeutic,Thrombolytic Therapies

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