Journal of the American Geriatrics Society
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Managed care organizations (MCOs) will have increased responsibility for the care of large numbers of persons with dementia. There are, however, few studies that inform about decisions of healthcare utilization and expenditures for individuals with dementia in managed care. ⋯ Higher costs for individuals with dementia and disproportionate inpatient costs in this MCO parallel patterns among Medicare enrollees in fee-for-service. The high prevalence of dementia among the oldest old coupled with the high costs of dementia care create very significant clinical and financial incentives for managed care plans to improve the care of members suffering from dementia.
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To review (1) the physiologic changes of aging that may lead to the need for a permanent pacemaker; (2) the current standard indications for pacemaker implantation as reported in expert guidelines; (3) newer investigational uses of pacemakers; (4) advances in pacemaker technology; and (5) cost-effectiveness of permanent pacing. ⋯ Permanent pacing is highly cost-effective, safe, and simple to perform. Pacemakers are implanted in patients with sinus node dysfunction, acquired (both native and postsurgical) atrioventricular block, some forms of neurally mediated syndromes, fascicular blocks, and, occasionally, for the prevention of supraventricular or ventricular tachyarrhythmias. Although pacemakers are implanted in individuals of all ages, they are most often utilized in older adults; it is estimated that 70 to 80% of all pacemakers are implanted in patients 65 years of age or older. This is attributable to an increase in abnormalities of impulse generation and conduction with advancing age. Dual chamber pacemakers that maintain synchrony between atria and ventricles are preferable in older patients because of the increased contribution of atrial contraction to ventricular filling in this age group. This theoretical advantage has been confirmed by prospective studies in limited patient subgroups.
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To estimate the incidence of chronic activities of daily living (ADL) disability and to analyze the sociodemographic, health status, adverse lifestyle, and leisure-time physical activity predictors for chronic ADL disability. ⋯ Age is the most significant predictor of chronic ADL disability. Lack of routine exercise is also a significant predictor of ADL disability in older adults.
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Although Parkinson's disease is relatively common in America, with an average annual incidence of 20 cases per 100,000 population, little information exists about postoperative morbidity and mortality in those Parkinson's patients who undergo elective surgery. ⋯ Patients with Parkinson's disease are at greater risk for specific complications and longer hospital stay after elective bowel resection, cholecystectomy, or radical prostatectomy. Awareness of these complications may help caregivers to reduce postoperative mortality and morbidity and to decrease the length of hospitalization.
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Nonmalignant pain is a common problem among older people. The prevalence of pain in the nursing home is not well studied. We looked at the association between nonmalignant pain, psychological and functional health, and the practice patterns for pain management in the nursing home. ⋯ Daily nonmalignant pain is prevalent among nursing home residents and is often associated with impairments in ADL, mood, and decreased activity involvement. Even when pain was recognized, men, racial minorities, and cognitively impaired residents were at increased risk for undertreatment. More education and research is necessary to improve the recognition and management of pain in the nursing home, remembering that attention should be paid to populations at increased risk for underrecognition and undertreatment.