AIM: To examine the prophylactic effect of glyceryl trinitrate on post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and hyperamylasemia. METHODS:Patients scheduled for ERCP were randomly divided into study group and placebo group. Patients in study group and placebo group were treated with 5 mg glyceryl trinitrate and 100 mg vitamin C, respectively, 5 min before endoscopic maneuvers. RESULTS: A total of 74 patients were enrolled in the final analysis. Post-ERCP pancreatitis occurred in 3 patients (7.9%) of the study group and 9 patients (25%) in the placebo group (P = 0.012). Hyperamylasemia occurred in 8 patients of the study group (21.1%) and 13 patients (36.1%) of the placebo group (P = 0.037). CONCLUSION:Glyceryl trinitrate before ERCP can effectively prevent post-ERCP and hyperamylasemia.
RCT Entities:
AIM: To examine the prophylactic effect of glyceryl trinitrate on post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and hyperamylasemia. METHODS:Patients scheduled for ERCP were randomly divided into study group and placebo group. Patients in study group and placebo group were treated with 5 mg glyceryl trinitrate and 100 mg vitamin C, respectively, 5 min before endoscopic maneuvers. RESULTS: A total of 74 patients were enrolled in the final analysis. Post-ERCP pancreatitis occurred in 3 patients (7.9%) of the study group and 9 patients (25%) in the placebo group (P = 0.012). Hyperamylasemia occurred in 8 patients of the study group (21.1%) and 13 patients (36.1%) of the placebo group (P = 0.037). CONCLUSION:Glyceryl trinitrate before ERCP can effectively prevent post-ERCP and hyperamylasemia.
Authors: P B Cotton; G Lehman; J Vennes; J E Geenen; R C Russell; W C Meyers; C Liguory; N Nickl Journal: Gastrointest Endosc Date: 1991 May-Jun Impact factor: 9.427
Authors: M L Freeman; D B Nelson; S Sherman; G B Haber; M E Herman; P J Dorsher; J P Moore; M B Fennerty; M E Ryan; M J Shaw; J D Lande; A M Pheley Journal: N Engl J Med Date: 1996-09-26 Impact factor: 91.245
Authors: Arthur John Kaffes; Michael John Bourke; Stephen Ding; Ahmad Alrubaie; Vu Kwan; Stephen John Williams Journal: Gastrointest Endosc Date: 2006-05-19 Impact factor: 9.427