BACKGROUND: Rectal non-steroidal anti-inflammatory drug at endoscopic retrograde cholangiopancreatography is now the standard of care to reduce the risk of post-ERCP pancreatitis. Pancreatic duct stenting also reduces the risk of post- ERCP pancreatitis in high-risk patients, but failed pancreatic duct stenting carries an increased PEP rate (up to 35%). STUDY AIM: To assess the impact on post-ERCP pancreatitis of successful and unsuccessful pancreatic duct stent placement in the setting of universal rectal non-steroidal anti-inflammatory drug use. METHODS: Between 2013-2015, all patients undergoing endoscopic retrograde cholangiopancreatographys in our tertiary referral centre (where rectal non-steroidal anti-inflammatory drugs are used routinely) were included. The electronic patient's records were reviewed and the following parameters were analysed: indication for pancreatic duct stenting; deployment success; and adverse events. RESULTS: A total of 1633 endoscopic retrograde cholangiopancreatographys were performed, and pancreatic duct stenting was attempted in 324 cases (20%), with successful placement in 307 patients (95%). Contra-indications to non-steroidal anti-inflammatory drugs were found in 106 (6.5%) patients. Prophylactic stenting failed in 12 of 213 patients; of whom one patient developed post-ERCP pancreatitis (8%). Eighteen (9%) patients with prophylactic pancreatic duct stents developed post-ERCP pancreatitis compared to 1.4% without prophylactic stents (RR 8.4, p=0.04). CONCLUSION: A lack of difference in post-ERCP pancreatitis in those who underwent successful, and unsuccessful, pancreatic duct stent placement may reflect the protective effect of non-steroidal anti-inflammatory drugs. This data adds to evidence suggesting that pancreatic duct stenting may be less important, even in high-risk patients, with the widespread use of non-steroidal anti-inflammatory drugs.
BACKGROUND: Rectal non-steroidal anti-inflammatory drug at endoscopic retrograde cholangiopancreatography is now the standard of care to reduce the risk of post-ERCP pancreatitis. Pancreatic duct stenting also reduces the risk of post- ERCP pancreatitis in high-risk patients, but failed pancreatic duct stenting carries an increased PEP rate (up to 35%). STUDY AIM: To assess the impact on post-ERCP pancreatitis of successful and unsuccessful pancreatic duct stent placement in the setting of universal rectal non-steroidal anti-inflammatory drug use. METHODS: Between 2013-2015, all patients undergoing endoscopic retrograde cholangiopancreatographys in our tertiary referral centre (where rectal non-steroidal anti-inflammatory drugs are used routinely) were included. The electronic patient's records were reviewed and the following parameters were analysed: indication for pancreatic duct stenting; deployment success; and adverse events. RESULTS: A total of 1633 endoscopic retrograde cholangiopancreatographys were performed, and pancreatic duct stenting was attempted in 324 cases (20%), with successful placement in 307 patients (95%). Contra-indications to non-steroidal anti-inflammatory drugs were found in 106 (6.5%) patients. Prophylactic stenting failed in 12 of 213 patients; of whom one patient developed post-ERCP pancreatitis (8%). Eighteen (9%) patients with prophylactic pancreatic duct stents developed post-ERCP pancreatitis compared to 1.4% without prophylactic stents (RR 8.4, p=0.04). CONCLUSION: A lack of difference in post-ERCP pancreatitis in those who underwent successful, and unsuccessful, pancreatic duct stent placement may reflect the protective effect of non-steroidal anti-inflammatory drugs. This data adds to evidence suggesting that pancreatic duct stenting may be less important, even in high-risk patients, with the widespread use of non-steroidal anti-inflammatory drugs.
Authors: Jean-Marc Dumonceau; Angelo Andriulli; B Joseph Elmunzer; Alberto Mariani; Tobias Meister; Jacques Deviere; Tomasz Marek; Todd H Baron; Cesare Hassan; Pier A Testoni; Christine Kapral Journal: Endoscopy Date: 2014-08-22 Impact factor: 10.093
Authors: Neel S Choksi; Evan L Fogel; Gregory A Cote; Joseph Romagnuolo; Grace H Elta; James M Scheiman; Amitabh Chak; Patrick Mosler; Peter D R Higgins; Sheryl J Korsnes; Suzette E Schmidt; Stuart Sherman; Glen A Lehman; B Joseph Elmunzer Journal: Gastrointest Endosc Date: 2015-01 Impact factor: 9.427
Authors: Abhishek Choudhary; Matthew L Bechtold; Murtaza Arif; Nicholas M Szary; Srinivas R Puli; Mohamed O Othman; Wilson P Pais; Mainor R Antillon; Praveen K Roy Journal: Gastrointest Endosc Date: 2011-02 Impact factor: 9.427
Authors: Ali Akbar; Barham K Abu Dayyeh; Todd H Baron; Zhen Wang; Osama Altayar; Mohammad Hassan Murad Journal: Clin Gastroenterol Hepatol Date: 2013-01-30 Impact factor: 11.382