Extent of Pancreatic Fibrosis as a Determinant of Symptom Resolution After the Frey Procedure: A Clinico-pathologic Analysis
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Abstract
Objective
The aim of this study was to evaluate the association of histopathologic features of chronic pancreatitis and pain relief after the Frey procedure.
Design
We retrospectively analyzed 35 patients who underwent the Frey procedure for chronic pancreatitis over a 5-year period (November 2005 to February 2011).
Setting
Thirty-five patients with varied etiologies of chronic pancreatitis and persistent symptoms were referred to a multi-disciplinary pancreatitis clinic where a consensus decision to recommend surgery was established. The Frey procedure was then performed.
Main outcome measures
We compared symptomatic outcomes with the degree of pancreatic fibrosis, duct dilatation, and presence of pancreatic duct stones based on a blinded evaluation of resected pancreatic tissue.
Results
Symptom resolution was associated with severe or extensive (>75 %) fibrosis and absence of symptom resolution was associated with mild or minimal (<25 %) fibrosis (chi-squared, p value < 0.05). Symptom resolution was associated with pancreatic duct >4 mm and absence of symptom resolution was associated with pancreatic duct ≤4 mm (chi-squared, p value < 0.05). There was no difference in outcomes for patients with and without pancreatic duct stones.
Conclusion
Symptom resolution after the Frey procedure is more likely in the setting of severe or extensive fibrosis due to chronic pancreatitis.
Keywords
Chronic pancreatitis Pancreatic fibrosis Frey procedureNotes
Acknowledgment
Presented, in part, at the annual meeting of the American Pancreatic Association, Chicago, IL, November 5, 2010
References
- 1.Fisher WE, Andersen DK, Bell RH Jr, Saluja AK, Brunicardi FC. Pancreas. In: Brunicardi FC, Andersen DK, Billiar TR, Dunn DL, Hunter JG, Matthews JB, Pollock RE (Eds). Schwartz’s Principles of Surgery, 9th Ed. McGraw-Hill. New York, 2010, pp 1167–1243.Google Scholar
- 2.Andersen DK, Frey CF. The evolution of the surgical treatment of chronic pancreatitis. Ann Surg 2010; 251(1):18–32.PubMedCrossRefGoogle Scholar
- 3.Lankisch PG, Lohr-Happe A, Otto J, Creutzfeldt W. Natural course in chronic pancreatitis. Pain, exocrine and endocrine pancreatic insufficiency and prognosis of the disease. Digestion 1993;54(3):148–155.PubMedCrossRefGoogle Scholar
- 4.Jacob L, Geenen JE, Catalano MF, et al. Prevention of pancreatitis in patients with idiopathic recurrent pancreatitis: A prospective non-blinded randomized study using endoscopic stents. Endoscopy 2001; 33: 559–64.PubMedCrossRefGoogle Scholar
- 5.Heyries L, Barthet M, Delvasto C, et al. Long-term results of endoscopic management of pancreas divisum with recurrent acute pancreatitis. Gastrointest Endosc 2002; 55: 376–81.PubMedCrossRefGoogle Scholar
- 6.Gabbrielli A, Mutignani M, Pandolfi M, et al. Endotherapy of early onset idiopathic chronic pancreatitis: Results with long-term follow-up. Gastrointest Endosc 2002; 55: 488–93.PubMedCrossRefGoogle Scholar
- 7.Buchler MW, Friess H, Muller MW, Wheatley AM, Beger HG. Randomized trial of duodenum-preserving pancreatic head resection versus pylorus-preserving Whipple in chronic pancreatitis. Am J Surg 1995 Jan;169(1):65–9; discussion 69–70CrossRefGoogle Scholar
- 8.Hartel M, Tempia-Caliera AA, Wente MN, Z'graggen K, Friess H, Buchler MW. Evidence-based surgery in chronic pancreatitis. Langenbecks Arch Surg 2003 Apr;388(2):132–139.Google Scholar
- 9.Nealon WH, Matin S. Analysis of surgical success in preventing recurrent acute exacerbations in chronic pancreatitis. Ann Surg 2001 Jun;233(6):793–800.CrossRefGoogle Scholar
- 10.Sakorafas GH, Farnell MB, Nagorney DM, Sarr MG, Rowland CM. Pancreatoduodenectomy for chronic pancreatitis: long-term results in 105 patients. Arch Surg 2000 May;135(5):517–23; discussion 523–4.CrossRefGoogle Scholar
- 11.Strate T, Taherpour Z, Bloechle C, Mann O, Bruhn JP, Schneider C, et al. Long-term follow-up of a randomized trial comparing the beger and frey procedures for patients suffering from chronic pancreatitis. Ann Surg 2005 Apr;241(4):591–598.CrossRefGoogle Scholar
- 12.Riediger H, Adam U, Fischer E, Keck T, Pfeffer F, Hopt UT, et al. Long-term outcome after resection for chronic pancreatitis in 224 patients. J Gastrointest Surg 2007 Aug;11(8):949–59; discussion 959–60.CrossRefGoogle Scholar
- 13.Howard TJ, Browne JS, Zyromski NJ, Lavu H, Baker MS, Shen C, et al. Mechanisms of primary operative failure and results of remedial operation in patients with chronic pancreatitis. J Gastrointest Surg 2008 Dec;12(12):2087–95; discussion 2095–6.CrossRefGoogle Scholar
- 14.Ebbehoj N. Pancreatic tissue fluid pressure and pain in chronic pancreatitis. Dan Med Bull 1992 Apr;39(2):128–133.Google Scholar
- 15.Bradley EL, 3rd. Pancreatic duct pressure in chronic pancreatitis. Am J Surg 1982 Sep;144(3):313–316.CrossRefGoogle Scholar
- 16.Manes G, Buchler M, Pieramico O, Di Sebastiano P, Malfertheiner P. Is increased pancreatic pressure related to pain in chronic pancreatitis? Int J Pancreatol 1994 Apr;15(2):113–117.Google Scholar
- 17.Proca DM, Ellison EC, Hibbert D, Frankel WL. Major pancreatic resections for chronic pancreatitis. Arch Pathol Lab Med 2001 Aug;125(8):1051–1054.Google Scholar
- 18.Hadidi A. Pancreatic duct diameter: sonographic measurement in normal subjects. J Clin Ultrasound 1983 Jan;11(1):17–22.CrossRefGoogle Scholar
- 19.Makary MA, Andersen DK. What’s new in treating chronic pancreatitis. Hybrid operations outperform traditional procedures. Contemp Surg 2007; 63: 172–6.Google Scholar
- 20.Kloppel G and Maillet B. Pseudocysts in chronic pancreatitis: a morphological analysis of 57 resection specimens and 9 autopsy pancreata. Pancreas 1991 May; 6(3):266–74.CrossRefGoogle Scholar
- 21.Bradley EL III. Long-term results of pancreaticojejunostomy in patients with chronic pancreatitis. Ann Surg 1987; 153: 207CrossRefGoogle Scholar
- 22.Cahen DL, Gouma DJ, Nio Y, et al. Endoscopic versus surgical drainage of the pancreatic duct in chronic pancreatitis. N Engl J Med 2007; 356: 676PubMedCrossRefGoogle Scholar
- 23.Nealon WH, Thompson JC. Progressive loss of pancreatic function in chronic pancreatitis is delayed by main pancreatic duct decompression. A longitudinal prospective analysis of the modified Puestow procedure. Ann Surg 1993; 217: 458–467.PubMedCrossRefGoogle Scholar
- 24.Beger HG, Schlosser W, Friess HM, et al. Duodenum-preserving head resection in chronic pancreatitis changes the natural course of the disease. A single-center 26-year experience. Ann Surg 1999; 230: 512–520.PubMedCrossRefGoogle Scholar
- 25.Frey CF, Smith GJ. Description and rationale of a new operation for chronic pancreatitis. Pancreas 1987; 2: 701–7.PubMedCrossRefGoogle Scholar
- 26.Farkas G, Leindler L, Daroczi M, et al. Prospective randomized comparison of organ-preserving pancreatic head resection with pylorus-preserving pancreaticoduodenectomy. Langenbecks Arch Surg 2006; 391: 338–42.PubMedCrossRefGoogle Scholar
- 27.Köninger J, Seiler CM, Sauerland S, et al. Duodenum-preserving pancreatic head resection – a randomized controlled trial comparing the original Beger procedure with the Berne modification (ISRCTN No. 50638764). Surgery 2008; 143: 490–8.PubMedCrossRefGoogle Scholar
- 28.Strate T, Bachmann K, Busch P, et al. Resection vs. drainage in treatment of chronic pancreatitis: Long-term results of a randomized trial. Gastroenterol 2008; 134: 1406–11.CrossRefGoogle Scholar
- 29.Ramesh H, Jacob G, Lekha V, et al. Ductal drainage with head coring in chronic pancreatitis with small duct disease. J Hepatobiliary Pancreat Surg 2003; 10: 366–72.PubMedCrossRefGoogle Scholar
- 30.Shrikhande SV, Kleeff J, Friess H, et al. Management of pain in small duct chronic pancreatitis. J Gastrointest Surg 2006; 10: 227–33.PubMedCrossRefGoogle Scholar