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Ronald D. Chervin

Researcher at University of Michigan

Publications -  290
Citations -  24609

Ronald D. Chervin is an academic researcher from University of Michigan. The author has contributed to research in topics: Obstructive sleep apnea & Polysomnography. The author has an hindex of 68, co-authored 268 publications receiving 21466 citations. Previous affiliations of Ronald D. Chervin include University of Pennsylvania.

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Assessment of sleepiness in children.

TL;DR: Clinical and laboratory evaluation of sleepiness in children, including the use of polysomnography, the multiple sleep latency test, and other varieties of neurophysiologic testing are examined.
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Characteristics of apneas and hypopneas during sleep and relation to excessive daytime sleepiness.

TL;DR: In an attempt to explain excessive daytime sleepiness among patients evaluated for sleep-disordered breathing, additional insight is provided by observation of supine sleep during polysomnography, by emphasis on apneas rather than hypopneas, by focus on obstructive rather than central events, and by consideration of the minimum oxygen saturation.
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Positional therapy in ischemic stroke patients with obstructive sleep apnea.

TL;DR: Positional therapy to avoid supine positioning modestly reduces sleep apnea severity after ischemic stroke, and may therefore improve outcomes.
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The multiple sleep latency test and Epworth sleepiness scale in the assessment of daytime sleepiness.

TL;DR: It is argued that the Epworth Sleepiness Scale (ESS) not only costs about 1000 times less than the Multiple Sleep Latency Test (MSLT) but also serves as a superior gold standard measure of excessive daytime sleepiness (Johns, 2000).