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Cited by 286

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Safety and efficacy of combined antiplatelet-warfarin therapy after coronary stenting

Open access
Karjalainen, P. P., Porela, P., Ylitalo, A., Vikman, S., Nyman, K., Vaittinen, M.-A., Airaksinen, T. J., Niemela, M., Vahlberg, T., Airaksinen, K.E. J.·2007·European Heart Journal

Abstract

AIM: The aim of this study was to evaluate the antithrombotic treatment adopted after coronary stenting in patients requiring long-term anticoagulation. METHODS AND RESULTS: We analysed retrospectively all consecutive patients on warfarin therapy (n = 239, mean age 70 years, men 74%) who underwent percutaneous coronary intervention (PCI) in 2003-04 in six hospitals. An age- and sex-matched control group with similar disease presentation (unstable or stable symptoms) was selected from the study period. Primary endpoint was defined as the occurrence of death, myocardial infarction, target vessel revascularization, or stent thrombosis at 12 months. Warfarin treatment was an independent predictor of both primary endpoint (OR 1.7, 95% CI 1.0-3.0, P = 0.05) and major bleeding (OR 3.4, 95% CI 1.2-9.3, P = 0.02). Triple therapy with aspirin and clopidogrel was the most common (48%) option in stented patients in warfarin group, and there was a significant (P = 0.004) difference between the drug combinations in stent thrombosis with the highest (15.2%) incidence in patients receiving warfarin plus aspirin combination. CONCLUSION: Our study shows that the prognosis is unsatisfactory in warfarin-treated patients irrespective of the drug combination used. Aspirin plus warfarin combination seems to be inadequate to prevent stent thrombosis.

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Registry

Crossref · 10.1093/eurheartj/ehl488

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Metadata

Authors
Karjalainen, P. P., Porela, P., Ylitalo, A., Vikman, S., Nyman, K., Vaittinen, M.-A., Airaksinen, T. J., Niemela, M., Vahlberg, T., & Airaksinen, K. E. J.
Venue
European Heart Journal
Published
2007-02-28
Volume
28
Issue
6
Pages
726-732
ISSN
  • 0195-668X (ISSN-L)
  • 1522-9645
OpenAlex
W2094667843
Cited by
286
References
3
FWCI
21.82
Type
journal article
Language
en
Open access
bronze

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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