...Hiromi Sekiguchi; Satoshi Shinozaki; Takahito Takezawa; Hiroyuki Osawa; Yoshimasa Miura; Alan Kawarai Lefor; Hironori Yamamoto Background: Duodenal ulcers are classified into bulbar and post-bulbar ulcers. The aim of this study is to compare the long-term outcomes of patients with post-bulbar ulcer...

...Giorgio Talamini; Giuseppe Zamboni; Giorgio Cavallini Objective: Duodenal ulcer is regarded as the end result of alterations in which Helicobacter pylori (HP) plays a major role as a pathogenetic agent. The aim of this prospective study was to evaluate duodenal ulcer risk factors such as alcohol...

... advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 1996 Duodenal ulcer Pyloric ulcer...

..., instructions or products referred to in the content or advertisements. 1997 Helicobacter pylori Peptic ulcer disease Mucosal barrier Duodenal ulcer Gastric metaplasia D ig estio n /! Malfcrihcincr S. \ fieltIke Department of Gastroenterology. Hepatology and Infectious Diseases. University...

... the efficacy and safety of amoxicillin and clarithromycin as constituents of omeprazole-enhanced antibiotic therapy of H. pylori infection. Fifty patients with active duodenal ulcer disease and histologically and/or culturally confirmed H. pylori colonization of the gastric mucosa were treated with omeprazole...

...F. Di Mario We performed an open, prospective, randomized, three-cell, 6-month clinical trial on the prevention of duodenal ulcer (DU) relapse, comparing three omeprazole schedules, i.e. 20 mg daily, 20 mg every other day (e.o.d.) and 40 mg on Saturdays and Sundays (S/S). Diagnosis of either healed...

... pylori (HP) in patients with an HP-associated duodenal ulcer (DU). HP was eradicated by combined treatment with high-dose omeprazole (2 × 40 mg) and amoxicillin (2 × 1,000 mg; n = 27) administered for 10 days (OME + AMX); alternatively, patients were treated with omeprazole monotherapy (OME) using...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 1994 17 12 1992 14 04 1993 1 07 1994 Alkaline phosphatase Duodenum Cysteamine Duodenal ulcer Original Paper Digestion 1994;55:50-58 I. Japundzic B...

...M. Sjövall; G. Lindstedt; L. Olbe; L. Lundell The gastrin response to a low and a high dose of gastrin-releasing peptide infusion was studied in healthy volunteers and in patients with duodenal ulcer disease. In duodenal ulcer patients, the gastrin response was exaggerated. Cholinergic blockade did...

...Vera-Lucia M. Maaluf; Juliana B. Atallah; Nuha Nuwayri-Salti; Amer K. Abu Alfa; Camille F. Nassar The effects of cysteamine and stress-induced duodenal ulcer on the functional and structural properties of the rat jejunum were investigated. The absorptive capacity of the jejunum was determined using...

... have no effect against H. pylori infection, while omeprazole (an acid pump inhibitor) appears to have a bacteriostatic action. Combination therapy with omeprazole and amoxycillin has been found to eradicate H. pylori in 50-80% of patients with duodenal ulcer, leading to a significant reduction in ulcer...

...Vincenzo Savarino; Giuseppe Sandro Mela; Patrizia Zentilin; Patrizia Cutela; Maria Raffaella Mele; Guido Celle We monitored 24-hour gastric acidity in 16 resistant duodenal ulcer patients treated with ranitidine 300 mg hora somni (9 cases) and famotidine 40 mg hora somni (7 cases) for 3 months...

...K. Takeuchi; J. Matsumoto; K. Ueshima; T. Ohuchi; S. Okabe We used capsaicin as a selective probe for sensory neuronal mechanisms and examined in rats whether defunctionalization of the sensory nerves caused duodenal ulcers in the presence of acid hypersecretion. Chemical deafferentation...

...John S. Vassilakis; Evaghelos Xynos; Apostolos Mantidis; Odysseas J.L. Zoras; Nikos Nikolopoulos One hundred and twenty-seven male patients were subjected to antiulcer surgery for duodenal ulcer resistant to H 2 -receptor antagonist treatment. Fifty-four (group A) had been on conservative treatment...

...F.H. Smedley; J. Rimmer; A. Samanidis; C. Wastell Cell renewal in the duodenal mucosa of Mastomys was studied by autoradiography 1 and 24 h after intraperitoneal injection of tritiated thymidine. Non-specific duodenitis and duodenal ulceration were produced with a continuous infusion of histamine...

...I. Japundzic; E. Levi; L.S. Rakic-Stojiljkovic Duodenal ulcer could be induced in rats by a single subcutaneous injection of the anti-inflammatory agent mepirizole (M) or by the alkyl chemical propionitrile (P). Contrary to M, P provokes HCl hypersecretion as well. We used these animal models...

...T. Poynard; C. Klepping; J.C. Audigier; C. Barthelemy; A. Bel; J. Delmont; J. Fournet; P. Gaucher; M. Rachail A randomized double-blind clinical trial of aluminum phosphate versus ranitidine in the treatment of noncomplicated acute duodenal ulcer has been conducted in 91 patients. After...

...M. Bortolotti; R. Pinotti; P. Sarti; L. Barbara The interdigestive gastroduodenal motility was studied by means of a manometric probe in 6 patients with active duodenal ulcer and acid hypersecretion, in 6 patients with ulcer disease in remission (inactive) and normosecretion and in 8 healthy...

... to in the content or advertisements. 1989 Omeprazole H+/K+-Adenosine triphosphatase inhibitor Gastric ulcer Duodenal ulcer Reflux oesophagitis Zollinger-Ellison syndrome Gastrin Gastric acid Digestion 1989;44(suppl 1):92 95 © 1989 S. Kargcr AG. Basel 0012-2823/89/0447-0092S2.75/0 H+/K+-Adenosine...

...J.W. de Bruijne; P. Snel; C.B.H.W. Lamers In duodenal ulcer studies comprising more than 2,000 patients the efficacy of omeprazole in doses of 20–40 mg once daily has been compared with the recommended doses of the H 2 -receptor antagonists cimetidine and ranitidine. At 2 weeks the differences...