Peri-interventional management of novel oral anticoagulants in daily care: Results from the prospective Dresden NOAC registry

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

  • Jan Beyer-Westendorf - , Department of Internal Medicine III, University Hospital Carl Gustav Carus Dresden (Author)
  • Vera Gelbricht - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Kati Förster - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Franziska Ebertz - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Christina Köhler - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Sebastian Werth - , Department of Internal Medicine III, University Hospital Carl Gustav Carus Dresden (Author)
  • Eberhard Kuhlisch - , Institute for Medical Informatics and Biometry (Author)
  • Thoralf Stange - , Institute for Medical Informatics and Biometry (Author)
  • Christoph Thieme - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Katharina Daschkow - , University Hospital Carl Gustav Carus Dresden, Department of Internal Medicine 3 (Author)
  • Norbert Weiss - , Department of Internal Medicine III, University Hospital Carl Gustav Carus Dresden (Author)

Abstract

Aims Patients receiving novel oral anticoagulants (NOACs) frequently undergo interventional procedures. Short half-lives and rapid onset of action allow for short periods of NOAC interruption without heparin bridging. However, outcome data for this approach are lacking. We evaluated the peri-interventional NOAC management in unselected patients from daily care. Methods and results Effectiveness and safety data were collected from an ongoing, prospective, non-interventional registry of >2100 NOAC patients. Outcome events were adjudicated using standard event definitions. Of 2179 registered patients, 595 (27.3%) underwent 863 procedures (15.6% minimal, 74.3% minor, and 10.1% major procedures). Until Day 30 ± 5 post-procedure, major cardiovascular events occurred in 1.0% of patients [95% confidence interval (95% CI) 0.5-2.0] and major bleeding complications in 1.2% (95% CI 0.6-2.1). Cardiovascular and major bleeding complications were highest after major procedures (4.6 and 8.0%, respectively). Heparin bridging did not reduce cardiovascular events, but led to significantly higher rates of major bleeding complications (2.7%; 95% CI 1.1-5.5) compared with no bridging (0.5%; 0.1-1.4; P = 0.010). Multivariate analysis demonstrated diabetes [odds ratio (OR) 13.2] and major procedures (OR 7.3) as independent risk factors for cardiovascular events. Major procedures (OR 16.8) were an independent risk factor for major bleeding complications. However, if major and non-major procedures were separately assessed, heparin bridging was not an independent risk factor for major bleeding. Conclusion Continuation or short-term interruption of NOAC is safe strategies for most invasive procedures. Patients at cardiovascular risk undergoing major procedures may benefit from heparin bridging, but bleeding risks need to be considered.

Details

Original languageEnglish
Pages (from-to)1888-1896
Number of pages9
JournalEuropean heart journal
Volume35
Issue number28
Publication statusPublished - 21 Jul 2014
Peer-reviewedYes

External IDs

PubMed 24394381

Keywords

Sustainable Development Goals

Keywords

  • Apixaban, Bridging, Dabigatran, Invasive procedures, Oral anticoagulants, Rivaroxaban