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Pancreatic injuries from blunt trauma
M H Craig1, D S Talton, C J Hauser
1Department of Surgery, University of Mississippi Medical Center, Jackson 39216.
The American Surgeon
|February 1, 1995
Summary
Blunt pancreatic trauma is rare and challenging to diagnose. Early detection and management, often involving drainage, are key to survival, with most patients recovering well.
Area of Science:
- Trauma Surgery
- Surgical Gastroenterology
- Abdominal Imaging
Background:
- Pancreatic injuries from blunt trauma are infrequent and pose diagnostic and management challenges.
- Diagnosis is often delayed due to subtle physical findings and nonspecific laboratory results.
Purpose of the Study:
- To review the diagnosis and management of major pancreatic injuries resulting from blunt abdominal trauma.
- To evaluate the effectiveness of diagnostic modalities and treatment strategies in blunt pancreatic trauma.
Main Methods:
- Retrospective review of 13 patients with major blunt pancreatic injuries over 10 years.
- Analysis of diagnostic methods including physical examination, serum amylase, computed tomography (CT) scans, and ultrasound.
- Review of surgical interventions, complications, and outcomes.
Main Results:
- Most injuries (12/13) resulted from motor vehicle collisions; only 5 patients had physical findings suggestive of intra-abdominal injury.
- Serum amylase was elevated in 78% of tested patients; CT scans identified injury in 3 of 4 patients.
- Pancreatic injuries were distributed throughout the organ, with 5 patients having ductal injuries. Eight patients required only drainage, and all patients survived.
Conclusions:
- Diagnosing blunt pancreatic injury demands a high index of suspicion, as diagnostic studies may show subtle signs.
- Prompt diagnosis and appropriate management, often non-operative or involving simple drainage, lead to favorable outcomes.
- Most complications and prolonged hospitalizations are associated with associated injuries rather than the pancreatic injury itself.