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The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
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[Anticoagulation in cardiac pathologies (except atrial fibrillation)]

P Lefebvre1, A Friart

  • 1Département de Cardiologie, C.H.U. Tivoli, La Louvière, U.L.B.

Revue Medicale De Bruxelles
|October 19, 1999
PubMed

Insights

Anticoagulant therapies, like heparins and antivitamins K, are crucial in cardiology. New uses are emerging, but careful benefit-risk assessment is vital for conditions like valvular prosthesis and dilated cardiomyopathy.

Area of Science:

  • Cardiology
  • Pharmacology

Context:

  • Anticoagulants, including heparins and vitamin K antagonists, are widely used in cardiovascular medicine.
  • Established treatment guidelines exist, but new indications are continually emerging.
  • The role of anticoagulation in various cardiac conditions requires ongoing evaluation.

Purpose:

  • To review current and emerging indications for anticoagulant therapy in cardiology.
  • To emphasize the importance of benefit-risk assessment in prescribing anticoagulants.
  • To provide guidance on anticoagulant use in specific cardiac conditions.

Summary:

  • Oral anticoagulants significantly reduce thromboembolic risk in patients with cardiac valvular prostheses.
  • For non-operated valvulopathy, anticoagulant indication requires individualized benefit-risk evaluation.
  • Anticoagulant prescription in dilated cardiomyopathy should be restricted to high-embolic-risk patients.
  • Indications beyond atrial fibrillation necessitate careful consideration.

Impact:

  • Informs clinical decision-making regarding anticoagulant use in complex cardiac cases.
  • Highlights the need for personalized medicine approaches in cardiovascular pharmacotherapy.
  • Contributes to optimizing patient outcomes by managing thromboembolic risks effectively.

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