Results 1 to 10 of about 90,096 (195)

A cohort study to identify and evaluate concussion risk factors across multiple injury settings: findings from the CARE Consortium [PDF]

Injury Epidemiology, 2019
Background Concussion, or mild traumatic brain injury, is a major public health concern affecting 42 million individuals globally each year. However, little is known regarding concussion risk factors across all concussion settings as most concussion ...
Kathryn L. Van Pelt, Dain Allred, Kenneth L. Cameron, Darren E. Campbell, Christopher J. D’Lauro, Xuming He, Megan N. Houston, Brian R. Johnson, Tim F. Kelly, Gerald McGinty, Sean Meehan, Patrick G. O’Donnell, Karen Y. Peck, Steven J. Svoboda, Paul Pasquina, Thomas McAllister, Michael McCrea, Steven P. Broglio   +17 more
doaj   +4 more sources

THE UTILITY OF A MULTIDIRECTIONAL SUBMAXIMAL EXERTIONAL STEP AS PART OF AN EXERTIONAL REHABILITATION PROTOCOL AFTER CONCUSSION

Orthopaedic Journal of Sports Medicine, 2021
Background: This study aimed to identify whether a 5 Step Exertional Rehabilitation Protocol including a submaximal multi-directional stage (Step 5) has clinical utility for functional activity and sport clearance.
Katelyn Koschmeder BFA, Kyle Johnson BS, Tyler Marx BS, Jon Minor MD, Leslie Streeter DNP, Monica Pita ATC, Gaige Braden ATC, Libby Frino BS, Erin Peterson BS, Hirsch Handmaker MD, Mo Mortazavi MD   +10 more
doaj   +1 more source

Does task complexity impact the neurovascular coupling response similarly between males and females?

Physiological Reports, 2021
Background While previous studies have demonstrated a complex visual scene search elicits a robust neurovascular coupling (NVC) response, it is unknown how the duration of visual stimuli presentation influences NVC metrics.
Joel S. Burma, Rebecca M. Wassmuth, Courtney M. Kennedy, Lauren N. Miutz, Kailey T. Newel, Joseph Carere, Jonathan D. Smirl   +6 more
doaj   +1 more source

Sex differences in autonomic recovery following repeated sinusoidal resistance exercise

Physiological Reports, 2022
A simple bodyweight squat is sufficient to cause substantial stress on the autonomic nervous system (ANS) via ~30–50 mmHg blood pressure (BP) oscillations.
Joseph Carere, Joel S. Burma, Kailey T. Newel, Courtney M. Kennedy, Jonathan D. Smirl   +4 more
doaj   +1 more source

Does oscillation size matter? Impact of added resistance on the cerebral pressure‐flow Relationship in females and males

Physiological Reports, 2022
Sinusoidal squat‐stand maneuvers (SSM) without resistance have been shown to produce ~30–50 mmHg swings in mean arterial pressure which are largely buffered in the brain via dynamic cerebral autoregulation (dCA). This study aimed to further elucidate how
Kailey T. Newel, Joel S. Burma, Joseph Carere, Courtney M. Kennedy, Jonathan D. Smirl   +4 more
doaj   +1 more source

Visual Fatigue as a Predictor of Exercise Tolerance in Pediatric Athletes with Concussion

Orthopaedic Journal of Sports Medicine, 2022
Background: Concussion patients may manifest changes in exercise tolerance (ET). Since the visual system is affected as well, investigating the relationship between ET and vision could prove useful in developing better rehabilitation strategies ...
Matthew Bell DO, Prem Kumar Thirunagari BS, Saikaashyap Sarva BS, Monica Pita ATC, Luke Maes, Delaney Harris, Leslie Streeter DNP, Arvind Balaji MD, Brett Dusenberry MD, Mo Mortazavi MD   +9 more
doaj   +1 more source

The Association Between Persistent White-Matter Abnormalities and Repeat Injury After Sport-Related Concussion [PDF]

, 2020
Objective: A recent systematic review determined that the physiological effects of concussion may persist beyond clinical recovery. Preclinical models suggest that ongoing physiological effects are accompanied by increased cerebral vulnerability that is ...
Brett, Benjamin L., Broglio, Steven P., Duma, Stefan M., Giza, Christopher C., Goldman, Joshua, Guskiewicz, Kevin M., Koch, Kevin M., McAllister, Thomas W., McCrea, Michael A., Meier, Timothy B., Mihalik, Jason P., Mustafi, Sourajit M., Nencka, Andrew S., Saykin, Andrew J., Wu, Yu-Chien   +14 more
core   +1 more source

Association of Blood Biomarkers With Acute Sport-Related Concussion in Collegiate Athletes: Findings From the NCAA and Department of Defense CARE Consortium [PDF]

, 2020
Importance: There is potential scientific and clinical value in validation of objective biomarkers for sport-related concussion (SRC). Objective: To investigate the association of acute-phase blood biomarker levels with SRC in collegiate athletes.
Broglio, Steven P., Brooks, M. Alison, Cameron, Kenneth L., Campbell, Darren E., CARE Consortium Investigators, DiFiori, Jon, Duma, Stephan, Foroud, Tatiana, Gill, Jessica, Giza, Christopher C., Goldman, Joshua, Guskiewicz, Kevin, Harezlak, Jaroslaw, Houston, Megan N., Huber, Daniel L., Jackson, Jonathan C., Katz, Barry P., McAllister, Thomas W., McCrea, Michael, McGinty, Gerald, Meier, Timothy B., Mihalik, Jason, Nelson, Lindsay D., Pasquina, Paul, Rowson, Steven, Saykin, Andrew J., Svoboda, Steven J.   +26 more
core   +1 more source

Concussion Profile Screen Ocular Subtype Score and Objective Findings of Oculomotor Dysfunction in Pediatric Concussion Patients

Orthopaedic Journal of Sports Medicine, 2022
Background: Visual abnormalities and oculomotor dysfunction are common findings in pediatric concussion patients. Not only are these symptoms reported by patients subjectively, but they can be measured objectively using clinical tools including ...
Prem Kumar Thirunagari BS, Saikaashyap Sarva BS, Hector Rieiro PhD, Tanya Polec OD, Matthew Bell DO, Monica Pita ATC, Luke Maes, Delaney Harris, Leslie Streeter DNP, Jon Minor MD, Mo Mortazavi MD   +10 more
doaj   +1 more source

Convolutional Neural Networks and Geometric Moments to Identify the Bilateral Symmetric Midplane in Facial Skeletons from CT Scans

Biology, 2021
In reconstructive craniofacial surgery, the bilateral symmetry of the midplane of the facial skeleton plays an important role in surgical planning.
Rodrigo Dalvit Carvalho da Silva, Thomas Richard Jenkyn, Victor Alexander Carranza   +2 more
doaj   +1 more source