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Management options for pancreatic pseudocysts
M C Modiba1, D Pantanowitz, M Lerios
1Department of Surgery, Baragwanath Hospital, South Africa.
Tropical Gastroenterology : Official Journal of the Digestive Diseases Foundation
|October 1, 1992
Summary
Ultrasound-guided percutaneous catheter drainage (UGPCD) showed moderate success for pancreatic pseudocysts. Internal drainage proved highly effective for recurrent or failed UGPCD cases, especially without duct obstruction.
Area of Science:
- Gastroenterology
- Surgical Innovation
Background:
- Pancreatic pseudocysts are a common complication, often alcohol-related.
- Management strategies vary, including observation, surgical, and percutaneous approaches.
Purpose of the Study:
- To evaluate the efficacy of ultrasound-guided percutaneous catheter drainage (UGPCD) for pancreatic pseudocysts.
- To compare UGPCD outcomes with other treatment modalities.
Main Methods:
- Retrospective analysis of 42 patients treated between 1987 and 1990.
- Treatments included observation, surgical external drainage, internal drainage, and UGPCD.
- Success rates and reasons for abandonment were recorded for UGPCD.
Main Results:
- Alcohol was the cause in 83% of pseudocysts.
- UGPCD achieved 67% apparent success, but 5 patients required abandonment due to prolonged drainage or infection.
- Internal drainage was successful in 16 of 17 patients (94%) with recurrent or failed UGPCD cases.
Conclusions:
- UGPCD is a viable option for pancreatic pseudocysts but carries risks of prolonged drainage and infection.
- Internal drainage is highly effective for mature, recurrent, or UGPCD-failed pseudocysts.
- Resection or direct ductal drainage is necessary if pancreatic duct obstruction or dilatation is present.