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[Deep vein thrombosis in a burn patient]
O Heymans1, V Lemaire, X Nélissen
1Service de Chirurgie plastique et maxillo-faciale, Université de Liège.
Revue Medicale De Liege
|November 21, 2002
Summary
Deep venous thrombosis (DVT) and pulmonary embolism are underestimated risks in burn patients. Local inflammation in chronic non-healing burns may be a key factor in DVT development.
Area of Science:
- Vascular Surgery
- Burn Care
- Thrombosis Research
Background:
- Deep venous thrombosis (DVT) and pulmonary embolism (PE) are significant risks in thermally injured patients.
- Virchow's triad identifies key risk factors for thrombosis present in burn patients.
- The association between burns and DVT/PE is often underestimated.
Observation:
- This article details three cases of unrecognized DVT in burn patients.
- These DVTs were associated with burns that failed to heal and lacked edema.
- The clinical presentation of DVT in burn patients can be atypical.
Findings:
- The pathophysiology of DVT in burn patients is complex and multifactorial.
- Local inflammatory phenomena are hypothesized to play a crucial role in DVT development.
- Chronic non-healing burns present a unique environment for thrombosis.
Implications:
- Increased vigilance for DVT is warranted in burn patients, especially those with non-healing wounds.
- Understanding the role of local inflammation may lead to novel preventative strategies.
- Further research is needed to elucidate the precise mechanisms linking burns and venous thromboembolism.