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  • Title: [Current therapy of ulcer disease].
    Author: Hotz J.
    Journal: Wien Med Wochenschr; 1992; 142(8-9):170-9. PubMed ID: 1509768.
    Abstract:
    It is generally accepted that ulcer pathogenesis is mainly mediated by an imbalance between aggressive factors as gastric acid and pepsin, and obviously genetically determined defects in protection mechanisms of the gastric and duodenal mucosa. Since at present it is not possible to substitute these defects properly by pharmacological measures, the modern ulcer therapy aims to a distinct acid reduction as the main and most successful therapeutic principle. Recent studies show a direct correlation between the effectiveness and the acid reducing potency of a given anti-ulcer drug, assessed by pH above 3 over time. By long term treatment using H2-blockers and most recently the ATPase inhibitor Omeprazole it is now possible to reduce drastically the relapse rates of gastrointestinal ulcers and to improve significantly quality of life. An effective prophylaxis in duodenal ulcer can also be achieved by combination therapy with bismuth plus antibiotics or with omeprazole plus antibiotics. Even ulcers induced by nonsteroidal-antirheumatic drugs or acetylsalicylate can be adequately treated and prevented by acid reducing drugs. The present article includes pathophysiological and pharmacological backgrounds of medical ulcer therapy as well as guidelines for indication and mode of application of the different antiulcer drugs concerning short and long term treatment.
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