BNP es recomendable su uso para modular tratamiento en el seguimiento de insuficiencia cardiaca crónica

Although there are data to suggest that serial natriuretic peptide guidance can reduce the rates of hospitalization and death from heart failure in patients under age 75, there is not enough evidence to recommend routine measurements for the outpatient management of heart failure.

A 2009 focused update to the joint American College of Cardiology and American Heart Association 2005 guidelines19 concluded that using natriuretic peptide levels to guide heart failure therapy is not well established (class 2b, level of evidence C).

Measurement of natriuretic peptides can be useful in evaluating and risk-stratifying patients presenting in the urgent care setting in whom the clinical diagnosis of heart failure is uncertain. These measurements are to be viewed as part of the total evaluation but are not to be used in isolation to confirm or exclude the presence of heart failure or to monitor the patient for decompensation.

Natriuretic peptide measurement is not a substitute for the information derived from a good history (dyspnea, orthopnea, paroxysmal nocturnal dyspnea) and physical examination (eg, weight, jugular venous distention, crackles, a third heart sound, edema).

The consensus opinion remains that the favorable outcomes with natriuretic peptide guidance in clinical trials were due to better adherence and continuous up-titration of medications to maximally tolerated target doses of angiotensin-converting enzyme inhibitors and beta-blockers, in addition to closer follow-up of patients in those groups.20 This can be done without serial natriuretic peptide measurements.