Aging clinical and experimental research
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Although the administration of gastroprotective drugs may reduce the risk of gastrointestinal (GI) bleeding due to intake of non-steroidal anti-inflammatory drugs (NSAIDs) and aspirin during chronic treatment, no consensus exists as to whether such co-therapy is effective in short-term prevention, particularly in old age. The aim of our study was to evaluate the risk of bleeding associated with acute and chronic NSAID or aspirin therapy in elderly subjects, and the influence of gastroprotective treatment on such a risk. ⋯ The risk of upper GI bleeding is significantly higher in elderly acute vs chronic users of NSAIDs or regular-dose aspirin. In acute NSAID or aspirin users, co-treatment with proton pump inhibitors, but not with H2-blockers, may reduce the risk of bleeding compared with non-users.