Neurology
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To determine ways to improve diagnostic accuracy of multiple system atrophy (MSA), we assessed the diagnostic process in patients who came to autopsy with antemortem diagnosis of MSA by comparing clinical and pathologic features between those who proved to have MSA and those who did not. We focus on likely explanations for misdiagnosis. ⋯ The diagnostic accuracy for MSA was suboptimal in this autopsy study. Pathologically confirmed DLB, PD, and PSP were the most common diseases to masquerade as MSA. This has significant implications not only for patient care, but also for research studies in MSA cases that do not have pathologic confirmation.
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To examine long-term care facility (LTCF or nursing home) use and end-of-life care for individuals with Parkinson disease (PD). ⋯ A large proportion of the Medicare PD population resides in an LTCF. There is substantial unmet need for palliative care in the PD population. Increased efforts to provide specialist care to dependent individuals with PD may improve end-of-life care.
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Editorial Comment
The end of life with PD can be well-lived: the neurologist's role.