Pancreaticopleural fistula.
Tauseef Ali1, Nandakumar Srinivasan, Vu Le
1Departments of Internal Medicine-Section of Digestive Disease, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73013, USA. Tauseef-ali@ouhsc.edu
Pancreas
|December 25, 2008
Summary
Pancreaticopleural fistula (PPF) is a rare complication of chronic pancreatitis, often presenting with pulmonary symptoms. Magnetic resonance cholangiopancreatography is recommended for diagnosis, with conservative management often successful.
Area of Science:
- Gastroenterology and Hepatology
- Pulmonology
- Diagnostic Imaging
Background:
- Pancreaticopleural fistula (PPF) is an uncommon complication of chronic pancreatitis.
- Pulmonary symptoms often mask the diagnosis of PPF.
Observation:
- A review of 52 PPF cases identified dyspnea (65%) as the most common symptom.
- Diagnostic imaging modalities include CT, ERCP, and MRCP, with MRCP showing higher diagnostic accuracy (80%).
Findings:
- Conservative management achieved improvement in 65% of patients.
- Interventional therapy was required in 35% of cases after conservative management failure.
Implications:
- High index of suspicion is crucial for patients with pancreatitis history and chest symptoms.
- MRCP is the preferred initial diagnostic tool due to its noninvasive nature and visualization of pancreatic duct obstruction.
- Restoring pancreatic duct continuity is key when conservative treatment fails.
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