N-Terminal Pro–B-Type Natriuretic Peptide Concentrations Predict the Risk of Cardiovascular Adverse Events from Antiinflammatory Drugs: A Pilot Trial

Autor: Hugo A. Katus, Allan S. Jaffe, Kay Brune, Eberhard Spanuth, Evangelos Giannitsis, Joachim Moecks
Rok vydání: 2008
Předmět:
Zdroj: Clinical Chemistry. 54:1149-1157
ISSN: 1530-8561
0009-9147
DOI: 10.1373/clinchem.2007.097428
Popis: Background: We investigated whether higher concentrations of N-terminal pro–B-type natriuretic peptide (NT-proBNP) predicts cardiovascular adverse events (CV-AEs) in patients with osteoarthritis treated with antiinflammatory drugs. Methods: NT-proBNP was measured in baseline samples from 433 patients enrolled in a prospective randomized study designed to test the therapeutic effect of a novel metalloproteinase inhibitor. We monitored CV-AEs and retrospectively investigated their relationship to the concomitant use of selective cyclooxygenase-2 inhibitors (coxibs), traditional nonsteroidal antiinflammatory drugs (tNSAIDs), and glucocorticoids. CV-AEs included myocardial infarction, stroke, new or worsening of preexisting arterial hypertension, congestive heart failure, and several less severe CV-AEs. Results: We observed 82 mild to serious CV-AEs during an observational period of 200 days. The risk of such events was 1.95-fold higher in patients who were taking tNSAIDs, glucocorticoids, or coxibs (i.e., any inhibitor) and who had NT-proBNP concentrations ≥100 ng/L than in patients taking any inhibitor who had NT-proBNP values 85% across all treatment groups. Conclusions: NT-proBNP may be a useful marker for anticipating cardiovascular risk associated with the use of antiinflammatory drugs for osteoarthritis.
Databáze: OpenAIRE