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[Deep venous thrombosis and severe burns]
J L Cracowski1, J L Bosson, C Cracowski
1Laboratoire de Pharmacologie, PCEBM, Faculté de Médecine de Grenoble, La Tronche.
Journal Des Maladies Vasculaires
|April 29, 1998
Summary
Deep venous thrombosis (DVT) is difficult to diagnose and prevent in burn patients. Even with prophylaxis, severe cases like pulmonary embolism can occur, highlighting the need for better screening and treatment strategies.
Area of Science:
- Medical research
- Clinical case study
- Burn patient care
Background:
- Deep venous thrombosis (DVT) is a common complication in severely burned patients.
- Standard prophylaxis measures may not always prevent DVT in this population.
Observation:
- A case of a burn patient with extensive burns (40% TBSA) developed femoral DVT and pulmonary embolism despite receiving low molecular weight heparin, compression stockings, and a rotating bed.
- Duplex scan screening for DVT is limited to femoral veins in burn patients.
- Computed tomography venography shows promise for diagnosing proximal thrombosis.
Findings:
- Early diagnosis and prophylaxis of DVT in severely burned patients present significant challenges.
- Current duplex scan methods are more suited for monitoring femoral catheters than systematic DVT screening.
- Computed tomography venography may be a valuable diagnostic tool for proximal DVTs.
Implications:
- Further prospective studies are needed to evaluate high-dose low molecular weight heparin and external pneumatic calf compression for DVT prophylaxis in burn patients.
- Optimizing DVT prevention and early diagnosis in burn patients requires further research into advanced imaging and treatment protocols.