Drugs & aging
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Clinical validation studies of the Healthcare Effectiveness Data and Information Set (HEDIS®) measures of inappropriate prescribing in the elderly are limited. ⋯ Analyses support the link between HRME/Rx-DIS exposure and clinically significant outcomes in older veterans. Now is the time to begin incorporating input from both patients who receive these medications and providers who prescribe to develop approaches to reduce exposure to these agents.
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Practice guidelines recommend the use of low dose haloperidol when medication is needed to treat delirium with acute agitation in hospitalized older people. Despite this, high dose haloperidol may frequently be used and result in higher rates of complications. ⋯ Higher than recommended initial doses of haloperidol were frequently used in the treatment of delirium with acute agitation in hospitalized older people. We found no evidence to suggest that higher dosages were more effective in decreasing the duration of agitation or the length of hospital stay. Low dose haloperidol appears to be as effective as and safer than higher doses in the treatment of acute agitation in this older population.