Related Experiment Videos
Hereditary and acquired thrombophilia.
I Bank1, S Middeldorp, H R Büller
1Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands. I.Bank@amc.uva.nl
Seminars in Respiratory and Critical Care Medicine
|August 10, 2005
Summary
Knowledge of venous thromboembolism (VTE) causes has grown, revealing common inherited and acquired risk factors. Determining the absolute risk for VTE in carriers is crucial for management, though guidelines remain tentative.
Area of Science:
- Medical Science
- Hematology
- Genetics
Background:
- Venous thromboembolism (VTE) etiology knowledge has significantly advanced.
- Inherited and acquired risk factors for VTE are prevalent in both patient and general populations.
- The clinical implications of these risk factors for managing symptomatic and asymptomatic individuals require further clarification.
Purpose of the Study:
- To review current knowledge on VTE etiology.
- To emphasize the importance of assessing absolute risk for VTE and other clinical manifestations in carriers of thrombophilic defects.
- To provide tentative management guidelines for patients with VTE and their families.
Main Methods:
- Literature review on venous thromboembolism etiology.
- Analysis of inherited and acquired risk factors.
- Synthesis of current understanding regarding risk assessment and management.
Main Results:
- Significant increase in understanding VTE causes over the last decade.
- Commonality of VTE risk factors in diverse populations.
- Uncertainty regarding the management consequences of identified risk factors.
Conclusions:
- Identifying new thrombophilic defects necessitates determining absolute risk for recurrent VTE.
- Management strategies for VTE patients and families require further refinement.
- This review offers preliminary guidelines based on current knowledge.