Search Results - "Carvalho, Diego Z."

Sleepiness in Cognitively Unimpaired Older Adults Is Associated With CSF Biomarkers of Inflammation and Axonal Integrity by Carvalho, Diego Z, St Louis, Erik K, Przybelski, Scott A, Morgenthaler, Timothy I, Machulda, Mary M, Boeve, Bradley F, Petersen, Ronald C, Jack, Jr, Clifford R, Graff-Radford, Jonathan, Vemuri, Prashanthi, Mielke, Michelle M

“…Sleepiness has been associated with cognitive decline and dementia in the elderly. Older adults with excessive daytime sleepiness appear to be more vulnerable…”
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Author Response: Association of Polysomnographic Sleep Parameters With Neuroimaging Biomarkers of Cerebrovascular Disease in Older Adults With Sleep Apnea by Carvalho, Diego Z

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Phase-Amplitude Coupling Localizes Pathologic Brain with Aid of Behavioral Staging in Sleep by Berry, Brent, Varatharajah, Yogatheesan, Kremen, Vaclav, Kucewicz, Michal, Guragain, Hari, Brinkmann, Benjamin, Duque, Juliano, Carvalho, Diego Z, Stead, Matt, Sieck, Gary, Worrell, Gregory

“…Low frequency brain rhythms facilitate communication across large spatial regions in the brain and high frequency rhythms are thought to signify local…”
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Absent quadriceps reflex with distant toe flexor response: an underrecognized neurological sign by Carvalho, Diego Z., MD, Boes, Christopher J., MD

“…Highlights • Absent quadriceps reflex with distant toe flexor response is an underrecgonized sign. • A patient with this sign in the setting of lumbar…”
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Topography-specific spindle frequency changes in obstructive sleep apnea by Schönwald, Suzana V, Carvalho, Diego Z, de Santa-Helena, Emerson L, Lemke, Ney, Gerhardt, Günther J L

“…Sleep spindles, as detected on scalp electroencephalography (EEG), are considered to be markers of thalamo-cortical network integrity. Since obstructive sleep…”
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Sleepwalking Into a Risky Path: Expanding the Concerns for Parasomnias in the Elderly by Carvalho, Diego Z., St. Louis, Erik K.

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Sleep and Epilepsy: a Focused Review of Pathophysiology, Clinical Syndromes, Co-morbidities, and Therapy by Moore, J. Layne, Carvalho, Diego Z., St Louis, Erik K., Bazil, Carl

“…A healthy brain requires balancing of waking and sleeping states. The normal changes in waking and sleeping states result in neurophysiological conditions that…”
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Brain age from the electroencephalogram of sleep by Sun, Haoqi, Paixao, Luis, Oliva, Jefferson T., Goparaju, Balaji, Carvalho, Diego Z., van Leeuwen, Kicky G., Akeju, Oluwaseun, Thomas, Robert J., Cash, Sydney S., Bianchi, Matt T., Westover, M. Brandon

“…The human electroencephalogram (EEG) of sleep undergoes profound changes with age. These changes can be conceptualized as “brain age (BA),” which can be…”
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Excessive daytime sleepiness and fatigue may indicate accelerated brain aging in cognitively normal late middle-aged and older adults by Carvalho, Diego Z, St. Louis, Erik K, Boeve, Bradley F, Mielke, Michelle M, Przybelski, Scott A, Knopman, David S, Machulda, Mary M, Roberts, Rosebud O, Geda, Yonas E, Petersen, Ronald C, Jack, Clifford R, Vemuri, Prashanthi

“…Abstract Excessive daytime sleepiness (EDS) and fatigue increases with age. The aim of this study was to investigate the association between EDS and fatigue…”
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Association of Polysomnographic Sleep Parameters With Neuroimaging Biomarkers of Cerebrovascular Disease in Older Adults With Sleep Apnea by Carvalho, Diego Z., McCarter, Stuart J., St Louis, Erik K., Przybelski, Scott A, Johnson Sparrman, Kohl L., Somers, Virend K., Boeve, Brad F, Petersen, Ronald C, Jack, Clifford R., Graff-Radford, Jonathan, Vemuri, Prashanthi

“…Our objective was to determine whether polysomnographic (PSG) sleep parameters are associated with neuroimaging biomarkers of cerebrovascular disease (CVD)…”
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Potential therapeutic benefit of spinal cord stimulation in restless legs syndrome: scoping review and mechanistic considerations by Pagani-Estévez, Gabriel L, Holland, Marshall T, Tippmann-Peikert, Maja, Benarroch, Eduardo E, Silber, Michael H, Carvalho, Diego Z

“…Abstract Background Restless legs syndrome (RLS) is a prevalent sensorimotor disorder that can dramatically impair sleep quality, daytime function, and quality…”
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Spinal cord stimulation for gait impairment in Parkinson Disease: scoping review and mechanistic considerations by Singh, Omesh, Carvalho, Diego Z, Espay, Alberto J, Benarroch, Eduardo E, Grewal, Sanjeet S, Pagani-Estévez, Gabriel L

“…Abstract Objective Advanced Parkinson's Disease (PD) is associated with Parkinson’s Disease gait impairment (PDg), which increases the risk for falls and is…”
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Witnessed apneas are associated with elevated tau-PET levels in cognitively unimpaired elderly by Carvalho, Diego Z., St. Louis, Erik K., Schwarz, Christopher G., Lowe, Val J., Boeve, Bradley F., Przybelski, Scott A., Reddy, Ashritha, Mielke, Michelle M., Knopman, David S., Petersen, Ronald C., Jack, Clifford R., Vemuri, Prashanthi

“…OBJECTIVETo assess whether informant-reported apneas during sleep (witnessed apneas) in cognitively unimpaired (CU) elderly persons are associated with higher…”
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Patient values and preferences regarding prognostic counseling in isolated REM sleep behavior disorder by Gossard, Thomas R, Teigen, Luke N, Yoo, Seeley, Timm, Paul C, Jagielski, Jack, Bibi, Noor, Feemster, John C, Steele, Tyler, Carvalho, Diego Z, Junna, Mithri R, Lipford, Melissa C, Tippmann Peikert, Maja, LeClair-Visonneau, Laurene, McCarter, Stuart J, Boeve, Bradley F, Silber, Michael H, Hirsch, Jessica, Sharp, Richard R, St. Louis, Erik K

“…Abstract Study Objectives Isolated REM sleep behavior disorder (iRBD) carries a high lifetime risk for phenoconversion to a defined neurodegenerative disease…”
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Evaluating an under-mattress sleep monitor compared to a peripheral arterial tonometry home sleep apnea test device in the diagnosis of obstructive sleep apnea by Jagielski, Jack T., Bibi, Noor, Gay, Peter C., Junna, Mithri R., Carvalho, Diego Z., Williams, Julie A., Morgenthaler, Timothy I.

“…Study objectives To evaluate whether or not the apnea–hypopnea index (AHI) from a peripheral arterial tonometry (PAT) home sleep apnea test (HSAT) is…”
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Phenoconversion in Women and Men With Isolated REM Sleep Behavior Disorder: A Retrospective Cohort Study by Alexandres, Christina A, McCarter, Stuart J, Tabatabai, Grace M, LeClair-Visonneau, Laurene, Feemster, John C, Gossard, Thomas R, Strainis, Emma P, Jagielski, Jack T, Kelleher, Makayla R, Finstuen, Thomas, Ali, Farwa, Botha, Hugo, Graff-Radford, Jonathan, Olson, Eric J, Sandness, David J, Morgenthaler, Timothy J, Kantarci, Kejal, Savica, Rodolfo, Singer, Wolfgang, Covassin, Naima, Somers, Virend K, Kirkland, James L, Junna, Mithri, Lipford, Melissa, Matarese, Christine A, Moore, James L, Tippmann-Peikert, Maja, Carvalho, Diego Z, Boeve, Bradley F, Silber, Michael H, St Louis, Erik K

“…Isolated REM sleep behavior disorder (iRBD) is strongly associated with synucleinopathies. Previous iRBD cohort studies have primarily focused on older (>50…”
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Aging and sex are associated with multiple sleep latency test findings and their relationship with self-reported sleepiness by Carvalho, Diego Z., Mansukhani, Meghna P., St. Louis, Erik K., Ruoff, Chad M., Kolla, Bhanu Prakash

“…The aim of this study was to assess age- and sex-related differences in multiple sleep latency test (MSLT) results and in the performance of the Epworth…”
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Contemporary diagnostic visual and automated polysomnographic REM sleep without atonia thresholds in isolated REM sleep behavior disorder by Leclair-Visonneau, Laurène, Feemster, John C, Bibi, Noor, Gossard, Thomas R, Jagielski, Jack T, Strainis, Emma P, Carvalho, Diego Z, Timm, Paul C, Bliwise, Donald L, Boeve, Bradley F, Silber, Michael H, McCarter, Stuart J, St Louis, Erik K

“…Accurate diagnosis of isolated rapid eye movement (REM) sleep behavior disorder (iRBD) is crucial due to its injury potential and neurological prognosis. We…”
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Correction: Aging and sex are associated with multiple sleep latency test findings and their relationship with self-reported sleepiness by Carvalho, Diego Z., Mansukhani, Meghna P., St. Louis, Erik K., Ruoff, Chad M., Kolla, Bhanu Prakash

“…[This corrects the article DOI: 10.1007/s41105-024-00512-5.]…”
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Correction to: Sleep and Epilepsy: a Focused Review of Pathophysiology, Clinical Syndromes, Co-morbidities, and Therapy by Moore, J. Layne, Carvalho, Diego Z., St Louis, Erik K., Bazil, Carl

“…A correction to this paper has been published: https://doi.org/10.1007/s13311-021-01060-3…”
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