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Isolation of Human Islets from Partially Pancreatectomized Patients
Published on: July 30, 2011
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Abdominal Pain Following Total Pancreatectomy With Islet Autotransplantation
Julia Harrison1, Mohamed A Shaaban, Emily Scheidecker
1University of Minnesota.
Pancreas
|May 7, 2025
Summary
Total pancreatectomy with islet autotransplantation (TPIAT) can improve pancreatitis symptoms, but abdominal pain persists long-term for many. This study details 15 causes of post-TPIAT abdominal pain to guide management.
Area of Science:
- Gastroenterology and Hepatology
- Surgical Oncology
- Transplantation Surgery
Background:
- Total pancreatectomy with islet autotransplantation (TPIAT) is a viable option for chronic and recurrent acute pancreatitis.
- While TPIAT improves pain, quality of life, and opioid use, over half of patients experience long-term abdominal pain.
Purpose of the Study:
- To identify and describe the diverse causes of abdominal pain in patients following TPIAT.
- To provide a comprehensive overview for managing this complex patient population.
Main Methods:
- Multidisciplinary expert discussions were conducted.
- A thorough literature review was performed to identify causes of post-TPIAT abdominal pain.
Main Results:
- Fifteen distinct causes of abdominal pain following TPIAT were identified.
- The presentation, workup, and management strategies for each cause are described.
Conclusions:
- Addressing the anatomical and physiological alterations post-TPIAT is crucial for managing abdominal pain.
- Proactive planning and management are necessary for short- and long-term abdominal pain following TPIAT.
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