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Pancreatic duct calculi: pathophysiology and management
1Department of Gastroenterology and Hepatology, University of Alabama at Birmingham, Alabama, USA.
Current Opinion in Gastroenterology
|July 19, 2025
Summary
Pancreatic ductal calculi (PDC) management involves understanding multifactorial causes and employing advanced endoscopic or surgical interventions. Personalized, multidisciplinary care is key for effective treatment and symptom relief.
Area of Science:
- Gastroenterology
- Hepatology
- Pancreatology
Background:
- Pancreatic ductal calculi (PDC) are a hallmark of chronic pancreatitis, causing significant pain and obstruction.
- Understanding PDC pathogenesis is crucial for developing effective management strategies.
Purpose of the Study:
- To provide an updated review on the pathogenesis of pancreatic ductal calculi.
- To highlight current and emerging management strategies for PDC.
Main Methods:
- Review of current literature on PDC pathogenesis and management.
- Analysis of advances in endoscopic and surgical treatment modalities.
Main Results:
- PDC formation is multifactorial, influenced by genetics, environment, and altered pancreatic juice.
- Endoscopic retrograde cholangiopancreatography (ERCP) combined with extracorporeal shock wave lithotripsy (ESWL) improves outcomes.
- Pancreatoscopy-guided lithotripsy and surgical interventions offer solutions for complex or refractory cases.
Conclusions:
- A multidisciplinary, personalized approach is essential for managing PDC.
- Endoscopic therapy is typically first-line, with surgery reserved for specific patient groups.
- Future research should focus on biomarkers, improved patient selection, and preventative pharmacological strategies.
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