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Periprocedural management of the chronically anticoagulated patient: critical pathways for bridging therapy

Gregory Piazza1, Samuel Z Goldhaber

  • 1Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA.

Critical Pathways in Cardiology
|March 15, 2008
PubMed

Insights

Bridging anticoagulation therapy is crucial for patients with nonvalvular atrial fibrillation and other high-risk conditions. Low-molecular-weight heparin (LMWH) is now a safe and effective alternative to unfractionated heparin for periprocedural bridging.

Area of Science:

  • Cardiology
  • Pharmacology

Background:

  • Patients on long-term anticoagulation require careful management during procedures.
  • Indications for periprocedural bridging include nonvalvular atrial fibrillation, prosthetic heart valves, recent venous thromboembolism, and hypercoagulable states.

Purpose of the Study:

  • To evaluate low-molecular-weight heparin (LMWH) as a safe and effective alternative for periprocedural bridging in patients requiring oral anticoagulation.

Main Methods:

  • Review of current clinical practices and emerging evidence regarding anticoagulation bridging strategies.
  • Comparison of unfractionated heparin (UFH) with LMWH for periprocedural bridging.

Main Results:

  • Low-molecular-weight heparin (LMWH) has emerged as a safe and effective alternative to intravenous unfractionated heparin for bridging therapy.
  • LMWH offers potential advantages in periprocedural anticoagulation management.

Conclusions:

  • Low-molecular-weight heparin (LMWH) is a viable and recommended option for periprocedural bridging in specific patient populations.
  • The use of LMWH represents an advancement in managing anticoagulation for procedures.

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