Current medical research and opinion
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Observational Study
Exponential correlations among neuropathic components, pain intensity, and catastrophic thoughts in patients with musculoskeletal pain disorder.
Neuropathic components and catastrophic thoughts contribute to the quality of life impairments in patients with chronic pain. This retrospective cross-sectional observational study examined the extent to which neuropathic components affect pain intensity and catastrophic thoughts using a mathematical model. ⋯ Mathematical models indicate neuropathic components demonstrate linear correlations with NRS and PCS generally, but exponential correlations in a cluster of the patients with musculoskeletal pain. We developed and validated the discriminant based on pain characteristics to identify such patients; "pressure-evoked pain" was the most significant contributor.
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Observational Study
Costs and resource use of community-dwelling patients with Alzheimer's disease in Japan: 18-month results from the GERAS-J study.
To determine the longitudinal societal costs and burden of community-dwelling patients with Alzheimer's disease (AD) and their caregivers in Japan. ⋯ Total treatment costs increased with AD severity over 18 months due to increases in both patient social care costs and caregiver informal care costs. Our data suggest current social care services in Japan are insufficient to alleviate the negative impact of AD on caregiver burden.
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This study examined the incidence and predictors of antimuscarinic medication use including non-selective antimuscarinics among older adults with dementia and overactive bladder (OAB). ⋯ Nearly one-third of dementia patients had OAB and over one-fourth of them used antimuscarinics. Majority of the incident users were prescribed non-selective antimuscarinics with several demographic and clinical factors contributing to their use. Given the high prevalence of OAB among dementia patients, there is a need to optimize their antimuscarinic use, considering their vulnerability for anticholinergic adverse effects.
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To better understand treatment patterns in US patients with multiple sclerosis (MS) initiating generic glatiramer acetate (GA), this study examined adherence, discontinuation and switching patterns from generic follow-on glatiramer acetate (FOGA) therapy in real-world patient cohorts. ⋯ Adherence to FOGA therapy was reasonably high across cohorts; however, most patients discontinued their initial FOGA within four months of the index date and most switches from FOGA were to branded GA products.