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J P Idstrom

Explore the profile of J P Idstrom including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 506
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Recent Articles
1.
Viani F, Verdu E, Idstrom J, Cederberg C, Fraser R, Fried M, et al.
Digestion . 2002 Apr; 65(1):2-10. PMID: 11961336
Background: Conventional techniques for measuring gastric acidity have demonstrated the decrease in gastric acidity produced by proton pump inhibitors (PPI); however, such techniques do not detect transient or localized pH...
2.
Bercik P, Verdu E, Armstrong D, Idstrom J, Cederberg C, Markert M, et al.
Am J Gastroenterol . 2000 Apr; 95(4):947-55. PMID: 10763943
Objective: Omeprazole produces a higher intragastric pH during Helicobacter pylori (H. pylori) infection than after cure. We tested the hypothesis that this difference is due to the production of ammonia...
3.
Viani F, Siegrist H, Pignatelli B, Cederberg C, Idstrom J, Verdu E, et al.
Eur J Gastroenterol Hepatol . 2000 Mar; 12(2):165-73. PMID: 10741930
Background: Correa's hypothesis proposes that gastric carcinogenesis is due to atrophic gastritis and hypochlorhydria which permit gastric bacterial colonization, the reduction of dietary nitrates to nitrites and the formation of...
4.
Verdu E, Armstrong D, Sabovcikova L, Idstrom J, Cederberg C, Blum A, et al.
Helicobacter . 1998 Jun; 3(2):97-102. PMID: 9631307
Background: Helicobacter pylori (H. pylori) produces large amounts of ammonia. Based on higher readings obtained with an ammonia-sensitive electrode when compared to a specific enzymatic assay, it has been claimed...
5.
Labenz J, Tillenburg B, Peitz U, Borsch G, Idstrom J, Verdu E, et al.
Am J Gastroenterol . 1997 Apr; 92(4):576-81. PMID: 9128302
Objective: We have previously shown that, in duodenal ulcer patients, pH control by omeprazole is less pronounced after cure of Helicobacter pylori infection. The present study was designed to test...
6.
Labenz J, Idstrom J, Tillenburg B, Peitz U, Adamek R, Borsch G
Aliment Pharmacol Ther . 1997 Feb; 11(1):89-93. PMID: 9042978
Aim: To test the hypothesis that 1-week low-dose triple therapy for H. pylori is sufficient for relief from dyspeptic symptoms and healing of duodenal ulcers. Methods: Fifty-nine out-patients with duodenal...
7.
Verdu E, Armstrong D, Idstrom J, Labenz J, Stolte M, Borsch G, et al.
Scand J Gastroenterol . 1996 Dec; 31(12):1151-6. PMID: 8976005
Background: Omeprazole treatment produces lower intragastric pH values 4 weeks after cure of Helicobacter pylori infection than before. We therefore investigated the effect of healing H. pylori-associated gastritis on intragastric...
8.
Lind T, van Zanten S, Unge P, Spiller R, Bayerdorffer E, OMorain C, et al.
Helicobacter . 1996 Sep; 1(3):138-44. PMID: 9398894
Background: Eradication of Helicobacter pylori provides potential cure in the majority of patients with peptic ulcer disease, and eradication rates of more than 90% have been reported, using omeprazole in...
9.
Goddard A, Jessa M, Barrett D, Shaw P, Idstrom J, Cederberg C, et al.
Gastroenterology . 1996 Aug; 111(2):358-67. PMID: 8690200
Background & Aims: The mechanism by which antimicrobial therapy against Helicobacter pylori is enhanced by acid suppression is unknown. The aim of this study was to investigate the effect of...
10.
Pommerien W, Braun M, Idstrom J, Wrangstadh M, Londong W
Aliment Pharmacol Ther . 1996 Jun; 10(3):295-301. PMID: 8791954
Background: Omeprazole with amoxycillin has been used to treat Helicobacter pylori infection. It was speculated that omeprazole-induced hypoacidity enhances the antibacterial activity of amoxycillin. Limited information exists about intragastric pH...