OBJECTIVE: Patients using acetylsalicylic acid (aspirin) have an increased risk of upper gastrointestinal discomfort. The aim of this study was to assess whether gastric acid suppression improves upper gastrointestinal symptoms in patients using low-dose aspirin for cardiovascular disease. METHODS: In a double-blind, placebo-controlled randomised trial, 150 patients using low-dose (80 mg) acetylsalicylic acidwith upper gastrointestinal symptoms who had been admitted at the Coronary Care Unit of the University Medical Center Nijmegen were assigned to treatment with rabeprazole (20 mg once daily) or placebo for 4 weeks. Treatment success, defined as complete upper gastrointestinal symptom relief, could be evaluated in 143 patients. RESULTS: At 4 weeks after randomization, 34 of the 73 patients assigned to rabeprazole therapy (47%) as compared with 30 of the 70 patients given placebo (43%) reported complete upper gastrointestinal symptom relief (P = 0.54). Rabeprazole therapy did lead to a 52% improvement of heartburn symptoms [25% vs. 16%; odds ratio (OR) 0.48, 95% confidence interval (CI): 0.24-0.97]. Epigastric pain, regurgitation, bloating and nausea symptoms did not statistically change after treatment. Patients with a history of dyspepsia more often reported treatment success in comparison to those without (75% vs. 40%; OR 0.25, 95% CI: 0.09-0.70). CONCLUSIONS:Proton-pump inhibitor therapy significantly reduced heartburn, but not other acetylsalicylic acid associated symptoms.
RCT Entities:
OBJECTIVE:Patients using acetylsalicylic acid (aspirin) have an increased risk of upper gastrointestinal discomfort. The aim of this study was to assess whether gastric acid suppression improves upper gastrointestinal symptoms in patients using low-dose aspirin for cardiovascular disease. METHODS: In a double-blind, placebo-controlled randomised trial, 150 patients using low-dose (80 mg) acetylsalicylic acid with upper gastrointestinal symptoms who had been admitted at the Coronary Care Unit of the University Medical Center Nijmegen were assigned to treatment with rabeprazole (20 mg once daily) or placebo for 4 weeks. Treatment success, defined as complete upper gastrointestinal symptom relief, could be evaluated in 143 patients. RESULTS: At 4 weeks after randomization, 34 of the 73 patients assigned to rabeprazole therapy (47%) as compared with 30 of the 70 patients given placebo (43%) reported complete upper gastrointestinal symptom relief (P = 0.54). Rabeprazole therapy did lead to a 52% improvement of heartburn symptoms [25% vs. 16%; odds ratio (OR) 0.48, 95% confidence interval (CI): 0.24-0.97]. Epigastric pain, regurgitation, bloating and nausea symptoms did not statistically change after treatment. Patients with a history of dyspepsia more often reported treatment success in comparison to those without (75% vs. 40%; OR 0.25, 95% CI: 0.09-0.70). CONCLUSIONS: Proton-pump inhibitor therapy significantly reduced heartburn, but not other acetylsalicylic acid associated symptoms.
Authors: Mary Kay Margolis; Katarina Halling; Elisabeth Sörstadius; Jørgen Næsdal; Stephanie Manson; Karin Coyne Journal: Patient Date: 2009-06-01 Impact factor: 3.883
Authors: F Cremonini; D C Ziogas; H Y Chang; E Kokkotou; J M Kelley; L Conboy; T J Kaptchuk; A J Lembo Journal: Aliment Pharmacol Ther Date: 2010-03-26 Impact factor: 8.171
Authors: Martijn G H van Oijen; Sylvie Huybers; Wilbert H M Peters; Joost P H Drenth; Robert J F Laheij; Freek W A Verheugt; Jan B M J Jansen Journal: Br J Clin Pharmacol Date: 2005-12 Impact factor: 4.335
Authors: J Jaspers Focks; M M Tielemans; L G M van Rossum; T Eikendal; M A Brouwer; J B M J Jansen; R J F Laheij; F W A Verheugt; M G H van Oijen Journal: Neth Heart J Date: 2014-03 Impact factor: 2.380