The American journal of gastroenterology · 1996
Prevention with sucralfate gel of NSAID-induced gastroduodenal damage in arthritic patients.
Клиническое исследованиеСравнительное исследованиеСтатьяМногоцентровое исследованиеРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
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Miglioli M, Bianchi Porro G, Vaira D, Menegatti M, Brunetti G, Petrillo M, Ardizzone S, Frizziero L, Montrone F, Grandinetti G
Аннотация
OBJECTIVES: To evaluate the efficacy of a new formulation of sucralfate as gel (Gastrogel) in the short-term prevention of gastroduodenal lesions in arthritic patients receiving nonsteroidal anti-inflammatory drugs.
METHODS: One hundred seven patients with arthritis (M/F 18/89, mean age 55.2 +/- 9.7 yr) enrolled in two centers were considered eligible for the study if initial endoscopy showed the absence of any relevant mucosal damage. Patients were randomly allocated to receive diclofenac 200 mg/day or naproxen 1 g/day plus either sucralfate gel 1 g b.i.d. (N = 53) or identical placebo (N = 54) for 14 days in a randomized double-blind study. Repeated assessment of GI symptoms and endoscopy were performed at the end of the study period.
RESULTS: At final endoscopy the incidence of erosion and the mean endoscopic score for both stomach and duodenum were significantly lower in the sucralfate gel group compared with placebo group (p < 0.05). Both heartburn and epigastric pain were significantly less frequent in patients receiving sucralfate gel than placebo (51 vs 30% and 49 vs 28% for heartburn and epigastric pain, respectively, p < 0.05). No differences were observed in the incidence or in the mean score for nausea. An unexplained difference in the incidence of ulcers was found between the two centers, but in both a similar reduction in the incidence of ulcers was observed between patients receiving sucralfate gel compared with those receiving placebo. The overall difference (8% in sucralfate-treated patients, 28% in patients receiving placebo) of gastroduodenal ulcers was statistically significant (p < 0.05).
CONCLUSIONS: Sucralfate gel reduces both the incidence of acute gastroduodenal mucosal lesions and symptoms in patients with arthritis receiving short-term nonsteroidal anti-inflammatory drugs.
METHODS: One hundred seven patients with arthritis (M/F 18/89, mean age 55.2 +/- 9.7 yr) enrolled in two centers were considered eligible for the study if initial endoscopy showed the absence of any relevant mucosal damage. Patients were randomly allocated to receive diclofenac 200 mg/day or naproxen 1 g/day plus either sucralfate gel 1 g b.i.d. (N = 53) or identical placebo (N = 54) for 14 days in a randomized double-blind study. Repeated assessment of GI symptoms and endoscopy were performed at the end of the study period.
RESULTS: At final endoscopy the incidence of erosion and the mean endoscopic score for both stomach and duodenum were significantly lower in the sucralfate gel group compared with placebo group (p < 0.05). Both heartburn and epigastric pain were significantly less frequent in patients receiving sucralfate gel than placebo (51 vs 30% and 49 vs 28% for heartburn and epigastric pain, respectively, p < 0.05). No differences were observed in the incidence or in the mean score for nausea. An unexplained difference in the incidence of ulcers was found between the two centers, but in both a similar reduction in the incidence of ulcers was observed between patients receiving sucralfate gel compared with those receiving placebo. The overall difference (8% in sucralfate-treated patients, 28% in patients receiving placebo) of gastroduodenal ulcers was statistically significant (p < 0.05).
CONCLUSIONS: Sucralfate gel reduces both the incidence of acute gastroduodenal mucosal lesions and symptoms in patients with arthritis receiving short-term nonsteroidal anti-inflammatory drugs.