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Pulmonary embolism in major trauma patients
1Department of Surgery, UMDNJ-Robert Wood Johnson Medical School, Camden.
The Journal of Trauma
|June 1, 1990
Summary
Pulmonary embolism (PE) is a risk for trauma patients, particularly those with pelvic fractures or severe injuries. Early diagnosis is crucial as PE can occur within 24 hours post-trauma.
Area of Science:
- Trauma Surgery
- Pulmonary Medicine
- Critical Care
Background:
- Pulmonary embolism (PE) is a significant cause of morbidity and mortality in trauma patients.
- Identifying risk factors and timing of PE in trauma is essential for timely intervention.
Purpose of the Study:
- To identify risk factors and the timing of pulmonary embolism diagnosis in trauma patients.
- To assess the association between specific injuries and the development of PE.
Main Methods:
- Retrospective review of 1,316 trauma patient records over 1 year.
- Analysis of patient demographics, injury patterns, and diagnosis of pulmonary embolism.
Main Results:
- 30 cases of pulmonary embolism were diagnosed in trauma survivors.
- Risk factors identified include pelvic fractures, age >55, severe trauma, and central vein cannulation.
- Long bone fractures were not associated with increased PE risk.
- Most PEs occurred within the first week post-injury, some as early as 24 hours.
Conclusions:
- Pulmonary embolism should be suspected in trauma patients with respiratory compromise.
- An aggressive diagnostic approach is warranted for early detection.
- Prolonged immobilization may not be a primary risk factor for early-onset PE in trauma.