Results 71 to 80 of about 331,232 (268)

Clinical and Imaging Features of Sporadic and Genetic Frontotemporal Lobar Degeneration TDP‐43 A and B

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Certain frontotemporal lobar degeneration subtypes, including TDP‐A and B, can either occur sporadically or in association with specific genetic mutations. It is uncertain whether syndromic or imaging features previously associated with these patient groups are subtype or genotype specific.
Sean Coulborn, Rhiana Schafer, Ashlin R. K. Roy, Andrzej Sokolowski, Noah G. Cryns, Dana Leichter, Argentina Lario Lago, Eliana Marisa Ramos, Yann Cobigo, Salvatore Spina, Lea T. Grinberg, Daniel H. Geschwind, Maria L. Gorno‐Tempini, Joel H. Kramer, Howard J. Rosen, Bruce L. Miller, William W. Seeley, David C. Perry   +17 more
wiley   +1 more source

Longitudinal Trajectories of Digital Cognitive Biomarkers for Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is one of the most common and debilitating symptoms of relapsing–remitting multiple sclerosis (RRMS). Digital cognitive biomarkers require less time and resources and are rapidly gaining popularity in clinical settings.
Yi Chao Foong, Daniel Merlo, Melissa Gresle, Chao Zhu, Katherine Buzzard, Jeannette Lechner‐Scott, Michael Barnett, Chenyu Wang, Bruce V. Taylor, Tomas Kalincik, Trevor Kilpatrick, David Darby, Pamela Dobay, Johan van Beek, Robert Hyde, Steve Simpson‐Yap, Helmut Butzkueven, Anneke van der Walt   +17 more
wiley   +1 more source

Quantification of Sleep Fragmentation Through the Analysis of Sleep-Stage Transitions [PDF]

arXiv, 2003
We introduce new quantitative approaches to study sleep-stage transitions with the goal of addressing the two following questions: (i) Can the new approaches provide more information on the structure of sleep-stage transitions? (ii) How does sleep fragmentation in patients with sleep apnea affect the structure of sleep-stage transitions?
arxiv  

Claustrum Volume Is Reduced in Multiple Sclerosis and Predicts Disability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The claustrum is a small, thin structure of predominantly gray matter with broad connectivity and enigmatic function. Little is known regarding the impact of claustrum pathology in multiple sclerosis (MS). Methods This study assessed whether claustrum volume was reduced in MS and whether reductions were associated with specific ...
Nicole Shelley, Bradley Judge, Dmitriy A. Yablonskiy, Robert T. Naismith, Matthew R. Brier, Anne H. Cross   +5 more
wiley   +1 more source

Obstructive sleep apnea in young Asian adults with sleep-related complaints

Scientific Reports, 2022
This study aimed to investigate the proportion of young OSA adults with sleep-related complaints in a sleep center, affiliated with a tertiary medical center for over a decade.
Hwa-Yen Chiu, Kun-Ta Chou, Kang-Cheng Su, Fang-Chi Lin, Yung-Yang Liu, Tsu-Hui Shiao, Yuh-Min Chen   +6 more
doaj   +1 more source

Music Interventions in Hyperacute and Acute Stroke Patients: A Randomized Controlled Pilot Feasibility Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Music interventions have been shown to have beneficial effects on hemodynamic parameters, pain, and anxiety in various medical settings. However, music interventions in the setting of acute stroke have not been studied. The objective of this trial was to perform a pilot feasibility study of music interventions in the setting of acute
Jeffrey J. Fletcher, Allison Edberg, Ronald Grifka, Joan Westendorp, Augusto Elias, Jacquie Knott, Elizabeth Martin, Fazeel Siddiqui   +7 more
wiley   +1 more source

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita, Neel Desai, Abigail R. Manning, Caitlin Pileggi, Sara Manning Peskin, Danielle K. Sandsmark, Dennis L. Kolson, Matthew K. Schindler   +7 more
wiley   +1 more source

#Sleep_as_Android: Feasibility of Using Sleep Logs on Twitter for Sleep Studies [PDF]

arXiv, 2016
Social media enjoys a growing popularity as a platform to seek and share personal health information. For sleep studies using data from social media, most researchers focused on inferring sleep-related artifacts from self-reported anecdotal pointers to sleep patterns or issues such as insomnia.
arxiv  

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Discriminating between epileptogenic and physiological ripples in the hippocampus is important for identifying epileptogenic (EP) zones; however, distinguishing these ripples on the basis of their waveforms is difficult. We hypothesized that the nocturnal synchronization of hippocampal ripples and cortical delta power could be used ...
Takamitsu Iwata, Takufumi Yanagisawa, Ryohei Fukuma, Yuji Ikegaya, Satoru Oshino, Naoki Tani, Hui Ming Khoo, Hidenori Sugano, Yasushi Iimura, Hiroharu Suzuki, Haruhiko Kishima   +10 more
wiley   +1 more source

Expiratory central airway collapse in stable COPD and during exacerbations

Respiratory Research, 2017
Background Tracheal obstruction resulting from expiratory tracheal deformation has been associated with respiratory symptoms and severe airway exacerbations.
Paul Leong, Anne Tran, Jhanavi Rangaswamy, Laurence E. Ruane, Michael W. Fernando, Martin I. MacDonald, Kenneth K. Lau, Philip G. Bardin   +7 more
doaj   +1 more source