Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patients with Parkinson's disease (PD) and parkinsonian syndromes (eg, dementia with Lewy bodies, multisystem atrophy, and Shy-Drager syndrome) suffer from daytime sleepiness. Sleepiness in PD is common (10% to 50% of patients) and very real, often approaching levels observed in the prototypical disorder of sudden-onset sleep, viz, and narcolepsy with cataplexy. Physicians need to be vigilant in assessing parkinsonian patients for sleepiness, because treatment can dramatically enhance quality of life and prevent the significant morbidity and mortality that attends daytime sleepiness. Men with advanced disease, cognitive impairment, drug-induced psychosis, and orthostatic hypotension are most at risk for developing pathologic sleepiness. Because primary sleep disorders can coexist with Parkinsonism (eg, sleep apnea, insufficient or interrupted sleep), these potential causes should be carefully assessed with polysomnography and treated appropriately. Dopaminomimetics may exacerbate sleepiness in a small subset of patients. The primary pathologies involved in Parkinsonism appear to be the greatest contributors to the development of daytime sleepiness. Sleepiness in Parkinsonism, especially a narcolepsy-like phenotype, may necessitate treatment with wake-promoting agents, such as bupropion, modafinil, or traditional psychostimulants.
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PMID:Sleepiness and Unintended Sleep in Parkinson's Disease. 1267 Apr 12

Patients with Parkinson's disease and parkinsonian syndromes (eg, dementia with Lewy body disease, multisystem atrophy, and Shy-Drager syndrome) suffer from daytime sleepiness. This sleepiness is common and very real, often approaching levels observed in the prototypical disorder of sudden-onset sleep, namely narcolepsy/cataplexy. Physicians need to be vigilant in assessing parkinsonian patients for sleepiness because treatment can dramatically enhance quality of life and prevent the significant morbidity and mortality that attends daytime sleepiness. Male patients with advanced disease, cognitive impairment, drug-induced psychosis, and orthostatic hypotension are most at risk for developing pathologic sleepiness. Because primary sleep disorders can coexist with parkinsonism (eg, sleep apnea, insufficient or interrupted sleep), these potential causes should be carefully assessed with polysomnography and treated appropriately. Dopaminomimetics exacerbate sleepiness in a small subset of patients in a dose-dependent fashion. Nonetheless, the primary pathologies involved in parkinsonism appear to be the greatest contributors to daytime sleepiness. Sleepiness in parkinsonism, especially a narcolepsy-like phenotype, may necessitate treatment with wake-promoting agents such as bupropion, modafinil, or traditional psychostimulants.
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PMID:Excessive daytime sleepiness and unintended sleep in Parkinson's disease. 1652 72