Abstract
Objectives
To evaluate the efficacy and safety of ultrasound-guided percutaneous catheter drainage (PCD) treatment for severe acute pancreatitis compared to conservative and conventional surgical treatments.
Methods
Eighty-one patients with severe acute pancreatitis (SAP) were admitted and divided into three groups: forty-nine cases in the conservative therapy group; nineteen cases in the surgery group; and thirteen cases in the PCD therapy group. Forty-five patients with a CT severity index (CTSI) ≤ 8.0 received conservative treatment. One patient with CTSI = 7.0 underwent surgery. Thirty-five patients with a CTSI > 8.0 were randomly selected for surgery or PCD treatment. After randomization, six patients (four patients in the surgery group and two patients in the PCD group) were dropped from the study. The total number of patients included in the surgery and PCD groups was sixteen and thirteen, respectively.
Results
Four patients (8.2%) in the conservative therapy group died, five patients (31.3%) in surgery group with a CTSI > 8.0 died, and all patients in the PCD group survived. The mortality rate was lower in the PCD group than in the surgery group (P = 0.048). The serum C-reactive protein (CRP) level recovered more quickly in patients in the PCD group compared to those in the surgery group (P < 0.001).
Conclusions
Patients with SAP and a CTSI ≤ 8.0 could be treated with conservative therapy, while patients with a CTSI > 8.0 should be treated with surgery or PCD therapy if the life-threatening complications of extensive fluid collection or necrosis are a factor. However, PCD therapy used in a timely manner for drainage may decrease mortality in patients with SAP, decrease inflammatory mediator release, and avoid incidence of severe sepsis or acute respiratory distress syndrome (ARDS) and emergency surgery.
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References
Nathens AB, Curtis JR, Beale RJ, et al. Management of the critically ill patient with severe acute pancreatitis. Crit Care Med. 2004;32:2524–36.
Haney JC, Pappas TN. Necrotizing pancreatitis: diagnosis and management. Surg Clin N Am. 2007;87:1431–46.
Birgisson H, Moller PH, Birgisson S, et al. Acute pancreatitis: a prospective study of its incidence, aetiology, severity, and mortality in Iceland. Eur J Surg. 2002;168:278–82.
Ranson JHC, Rifkind KM, Roses DF, et al. Prognostic signs and the role of operative management in acute pancreatitis. Surg Gynecol Obstet. 1974;139:69–81.
Bai Y, Liu Y, Jia L, et al. Severe acute pancreatitis in China etiology and mortality on 1976 patients. Pancreas. 2007;35:232–7.
Raraty MG, Connor S, Criddle DN, et al. Acute pancreatitis and organ failure: pathophysiology, natural history, and management strategies. Curr Gastroenterol Rep. 2004;6:99–103.
Balthazar EJ, Ranson JH, Naidich DP, et al. Acute pancreatitis: prognostic value of CT. Radiology. 1985;156:767–72.
Balthazar EJ, Robinson DL, Megibow AJ, et al. Acute pancreatitis: value of CT in establishing prognosis. Radiology. 1990;174:331–6.
Mortelé KJ, Girshman J, Szejnfeld D, et al. CT-guided percutaneous catheter drainage of acute necrotizing pancreatitis: clinical experience and observations in patients with sterile and infected necrosis. AJR. 2009;192:110–6.
Anderson B, Olin H, Eckerwall R, et al. Severe acute pancreatitis-outcome following a primarily non-surgical regime. Pancreatology. 2006;6:536–41.
Freeny PC, Hauptmann E, Althaus SJ, Traverso LW, Sinanan M. Percutaneous CT-guided catheter drainage of infected acute necrotizing pancreatitis: techniques and results. AJR. 1998;170:969–75.
Foitzik T, Klar E, Buhr HJ, Herfarth C. Improved survival in acute necrotizing pancreatitis despite limiting the indications for surgical debridement. Eur J Surg. 1995;161:187–92.
Mier J, Leon EL, Castillo A, Robledo F, Blanco R. Early versus late necrosectomy in severe necrotizing pancreatitis. Am J Surg. 1997;173:71–5.
Bradley EL, Allen K. A prospective longitudinal study of observation versus surgical intervention in the management of necrotizing pancreatitis. Am J Surg. 1991;161:19–24.
Szentkereszty Z, Kerekes L, Hallay J, Czako D, Sápy P. CT-guided percutaneous peripancreatic drainage: a possible therapy in acute necrotizing pancreatitis. Hepatogastroenterology. 2002;49:1696–8.
Gouzi JL, Bloom E, Julio C, et al. Percutaneous drainage of infected pancreatic necrosis: an alternative to surgery. Chirugie. 1999;124:31–7.
Adams DB, Harvey TS, Anderson MC. Percutaneous catheter drainage of infected pancreatic and peripancreatic fluid collections. Arch Surg. 1990;125:1554–7.
Banks PA. Practice guidelines in acute pancreatitis. Am J Gastroenterol. 1997;92:377–86.
Wilson C, Heath DI. Imrie CW: Prediction of outcome in acute pancreatitis: a comparative study of APACHE II, clinical assessment and multiple factor scoring systems. Br J Surg. 1990;77:1260–4.
Pearce CB, Gunn SR, Ahmed A, Johnson CD. Machine learning can improve prediction of severity in acute pancreatitis using admission values of APACHE II score and C-reactive protein. Pancreatology. 2006;6:123–31.
Al-Bahrani AZ, Ammori BJ. Clinical laboratory assessment of acute pancreatitis. Clin Chim Acta. 2005;362:26–48.
Navalho M, Pires F, Duarte A, et al. Percutaneous drainage of infected pancreatic fluid collections in critically ill patients: correlation with C-reactive protein values. Clin Imaging. 2006;30:114–9.
Makela JT, Eila H, Kiviniemi H, Laurila J, Laitinen S. Computed tomography severity index and C-reactive protein values predicting mortality in emergency and intensive care units for patients with severe acute pancreatitis. Am J Surg. 2007;194:30–4.
Beger H, Bittner R, Block S, et al. Bacterial contamination of pancreatic necrosis: a prospective study. Gastroenterology. 1986;91:433–8.
Lee ML, Wittich GR, Mueller PR. Percutaneous intervention in acute pancreatitis. RadioGraphics. 1998;18:711–24.
Acknowledgments
We thank Professor Stefano Fanti at The University of Bologna, Italy for assisting with the translation of our manscript into English. We are also grateful to the following organizations for their support: the National Health Key Special Fund (200802112); the Health Department Fund (2007A093, 2007A 094); the Traditional Chinese Medicine Bureau Fund (2007ZA019); and the Natural Science Fund of Zhejiang Province (Y208001).
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Ai, X., Qian, X., Pan, W. et al. Ultrasound-guided percutaneous drainage may decrease the mortality of severe acute pancreatitis. J Gastroenterol 45, 77–85 (2010). https://doi.org/10.1007/s00535-009-0129-4
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DOI: https://doi.org/10.1007/s00535-009-0129-4