A 45-year-old alcoholic man develops a symptomatic pancreatic pseudocyst causing persistent pain and gastric outlet compression. CT performed 3 weeks after the index attack of acute pancreatitis shows a 9 cm collection with an immature thin wall. What is the most appropriate management?
- A Delay intervention until at least 6 weeks to allow wall maturation, with supportive care meanwhile ✓
- B Percutaneous catheter drainage followed by early internal drainage
- C Immediate open cystogastrostomy
- D Total pancreatectomy
Correct answer: A. Delay intervention until at least 6 weeks to allow wall maturation, with supportive care meanwhile
Explanation
C pseudocyst needs roughly 6 weeks for its fibrous capsule to mature so that sutures hold and internal drainage such as cystogastrostomy or cystojejunostomy is technically feasible. Draining an immature collection at 3 weeks carries high failure and leak rates. Many smaller pseudocysts also resolve spontaneously during this waiting period, so intervention before maturation is justified only for infected or rapidly expanding collections. Total pancreatectomy has no role here.
Reference: Bailey and Love's Short Practice of Surgery, 27th ed.
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Written and medically reviewed by the StethoPrep medical team.