Incidental pulmonary embolism identified on chest CT during initial trauma evaluation

Area of Science:

• Trauma care
• Vascular medicine
• Diagnostic imaging

Background:

• Deep venous thrombosis (DVT) and pulmonary embolism (PE) are significant causes of death and disability in trauma patients.
• The incidence and clinical implications of asymptomatic pulmonary emboli in trauma are not well understood.
• Incidental findings of PE during trauma evaluation are increasingly recognized.

Observation:

• This case report presents two trauma patients with incidentally discovered pulmonary emboli during initial workup.
• These pulmonary emboli were not suspected clinically prior to imaging.
• The patients' risk factors and clinical course related to these incidental findings were analyzed.

Findings:

• Incidental pulmonary emboli can be found in trauma patients undergoing diagnostic imaging.
• The frequency and clinical significance of these asymptomatic emboli require further investigation.
• Review of existing literature highlights limited data on incidentally discovered pulmonary emboli in trauma.

Implications:

• Early identification of incidental pulmonary emboli may alter patient management strategies.
• Understanding the risk factors associated with incidental PE can improve preventative measures.
• Further studies are warranted to establish optimal diagnostic and therapeutic approaches for incidental pulmonary emboli in trauma populations.