J Emerg Med
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Heart failure is a disease of epidemic proportions. Almost five million Americans suffer from heart failure and over 400,000 patients are newly diagnosed with heart failure each year. Indeed, heart failure is now the only cardiovascular disease that is increasing in incidence and prevalence. ⋯ Recently, the outcomes of several high-profile clinical trials evaluating intravenous nesiritide (human B-type natriuretic peptide) have suggested a benefit in select hospitalized patients. Such a therapy has potential to provide a therapeutic addition or alternative for emergency heart failure management. We discuss these trials' results, suggest their relationship to the ED population, and provide recommendations for appropriate ED use.