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Circulating natriuretic peptide levels in acute heart failure. | LitMetric

Circulating natriuretic peptide levels in acute heart failure.

Rev Cardiovasc Med

Cardiac Care Unit and Heart Failure Program, San Diego Veterans Affairs Medical Center, San Diego, California, USA.

Published: February 2008

Natriuretic peptide (NPs) levels have achieved worldwide acceptance. They are excellent rule-in and rule-out biomarkers for patients presenting with dyspnea. In the hospital, NP levels may represent altered forms of B-type natriuretic peptide (BNP), including the inactive precursor molecule, pro-BNP. NP levels drop during hospitalization as the patient is decongested. In the future, NP levels may be used as a surrogate to titrate outpatient therapy.

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