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Intrasplenic posttraumatic pseudoaneurysm: echo color doppler diagnosis
O Goletti1, G Ghiselli, P V Lippolis
1Emergency Surgery Department, University of Pisa, Italy.
The Journal of Trauma
|September 1, 1996
Summary
Conservative treatment for blunt splenic trauma is effective for 60% of patients. Routine ultrasound Doppler evaluation is proposed to prevent delayed complications like splenic rupture and pseudoaneurysms.
Area of Science:
- Trauma Surgery
- Diagnostic Imaging
Background:
- Nonsurgical conservative treatment for blunt splenic trauma is now widely accepted.
- Approximately 60% of patients with blunt abdominal trauma and spleen injuries benefit from this approach.
Observation:
- Despite accurate imaging (ultrasound and CT) for spleen lesions, their progression can be unpredictable.
- A two-stage splenic rupture occurs in 15-30% of patients within two weeks.
- Delayed complications, including splenic abscesses and pseudoaneurysms, are observed.
Findings:
- Current follow-up protocols use ultrasound (US) and US color Doppler to monitor lesion evolution and prevent complications.
- The study proposes routine echo Doppler evaluation for all patients with intraparenchymal hematoma post-blunt abdominal trauma.
Implications:
- Routine echo Doppler can help detect and manage delayed splenic rupture and other complications earlier.
- This approach may improve patient outcomes and reduce the need for invasive interventions.
- Enhanced monitoring strategies are crucial for managing blunt splenic trauma.