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Increased Mortality and Cardiovascular Morbidity Associated With Use of Nonsteroidal Anti-inflammatory Drugs in Chronic Heart Failure
Gunnar H. Gislason, MD, PhD;
Jeppe N. Rasmussen, MD, PhD;
Steen Z. Abildstrom, MD, PhD;
Tina K. Schramm, MD;
Morten L. Hansen, MD;
Emil L. Fosbøl, MB;
Rikke Sørensen, MD;
Fredrik Folke, MD;
Pernille Buch, MD, PhD;
Niels Gadsbøll, MD, DMSc;
Søren Rasmussen, MSc, PhD;
Henrik E. Poulsen, MD, DMSc;
Lars Køber, MD, DMSc;
Mette Madsen, MSc;
Christian Torp-Pedersen, MD, DMSc
Arch Intern Med. 2009;169(2):141-149.
Background Accumulating evidence indicates increased cardiovascular risk associated with nonsteroidal anti-inflammatory drug (NSAID) use, in particular in patients with established cardiovascular disease. We studied the risk of death and hospitalization because of acute myocardial infarction and heart failure (HF) associated with use of NSAIDs in an unselected cohort of patients with HF.
Methods We identified 107 092 patients surviving their first hospitalization because of HF between January 1, 1995, and December 31, 2004, and their subsequent use of NSAIDs from individual-level linkage of nationwide registries of hospitalization and drug dispensing by pharmacies in Denmark. Data analysis was performed using Cox proportional hazard models adjusted for age, sex, calendar year, comorbidity, medical treatment, and severity of disease, and propensity-based risk-stratified models and case-crossover models.
Results A total of 36 354 patients (33.9%) claimed at least 1 prescription of an NSAID after discharge; 60 974 (56.9%) died, and 8970 (8.4%) and 39 984 (37.5%) were hospitalized with myocardial infarction or HF, respectively. The hazard ratio (95% confidence interval) for death was 1.70 (1.58-1.82), 1.75 (1.63-1.88), 1.31 (1.25-1.37), 2.08 (1.95-2.21), 1.22 (1.07-1.39), and 1.28 (1.21-1.35) for rofecoxib, celecoxib, ibuprofen, diclofenac, naproxen, and other NSAIDs, respectively. Furthermore, there was a dose-dependent increase in risk of death and increased risk of hospitalization because of myocardial infarction and HF. Propensity-based risk-stratified analysis and case-crossover models yielded similar results.
Conclusions NSAIDs are frequently used in patients with HF and are associated with increased risk of death and cardiovascular morbidity. Inasmuch as even commonly used NSAIDs exerted increased risk, the balance between risk and benefit requires careful consideration when any NSAID is given to patients with HF.
Author Affiliations: Department of Cardiology, Gentofte University Hospital, Hellerup, Denmark (Drs Gislason, Abildstrom, Schramm, Hansen, Sørensen, Folke, Buch, and Torp-Pedersen, and Mr Fosbøl); National Institute of Public Health (Drs J. N. Rasmussen, Abildstrom, Schramm, and S. Rasmussen), Departments of Clinical Pharmacology (Dr Poulsen) and Cardiology (Dr Køber), Rigshospitalet–Copenhagen University Hospital, Copenhagen, Denmark; Faculty of Health Sciences (Drs Poulsen, Køber, and Torp-Pedersen) and Institute of Public Health Research (Ms Madsen), University of Copenhagen, Copenhagen; and Department of Medicine, Roskilde County Hospital, Køge (Dr Gadsbøll), Denmark.
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