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Related Experiment Videos

How do palliative physicians manage venous thromboembolism?

M J Johnson1, K Sherry

  • 1Huntershill Marie Curie Centre, Glasgow, UK.

Palliative Medicine
|March 31, 1998
PubMed
Summary

Palliative physicians in the UK commonly manage venous thromboembolism (VTE) in advanced cancer patients, often using low-molecular-weight heparin (LMWH) over warfarin due to fewer complications. Challenges include bleeding risks and monitoring difficulties with anticoagulation therapies.

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Area of Science:

  • Oncology
  • Hematology
  • Palliative Care

Background:

  • Venous thromboembolism (VTE) is a significant complication in patients with advanced cancer.
  • Effective management of VTE in palliative care is crucial for patient quality of life.

Purpose of the Study:

  • To assess current practices in VTE management among UK palliative physicians.
  • To identify perceived problems and challenges in anticoagulation therapy for advanced cancer patients with VTE.

Main Methods:

  • A postal survey was distributed to 174 UK palliative physicians.
  • 131 physicians (74% response rate) completed the questionnaire regarding VTE management.
  • Data collected included estimated VTE incidence, diagnostic methods, anticoagulation practices, and associated problems.

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Main Results:

  • The most common estimated VTE incidence was 1-5%.
  • Outpatients were more frequently anticoagulated than inpatients.
  • Common anticoagulation problems included bleeding, INR instability, monitoring difficulties, and recurrent VTE. 60% used sub-therapeutic doses to minimize risks.
  • 26% of physicians had switched from warfarin to low-molecular-weight heparin (LMWH).

Conclusions:

  • The majority of UK palliative physicians anticoagulate advanced cancer patients with VTE when appropriate.
  • Low-molecular-weight heparin (LMWH) is increasingly favored over warfarin due to its favorable profile (no monitoring, fewer interactions, unaffected by liver dysfunction).
  • Despite challenges, anticoagulation remains a key component of VTE management in palliative oncology care.