Results 151 to 160 of about 2,223,348 (322)

Feasibility of superimposed supine cycling and lower body negative pressure as an effective means of prolonging exercise tolerance in individuals experiencing persisting post‐concussive symptoms: Preliminary results

open access: yesExperimental Physiology, EarlyView.
Abstract To examine the feasibility, utility and safety of superimposed lower body negative pressure (LBNP) and tilt during supine cycling in individuals suffering from persisting post‐concussive symptoms (PPCS). Eleven individuals aged 17–31 (6 females/5 males) participated in two randomized separate visits, 1 week apart.
Raelyn Javra   +3 more
wiley   +1 more source

If We Allow Football Players and Boxers to be Paid for Entertaining the Public, Why Don’t We Allow Kidney Donors to be Paid for Saving Lives? [PDF]

open access: yes, 2018
We contrast the compensation ban on organ donation with the legal treatment of football, boxing, and other violent sports where both acute and chronic injuries to participants are common. Our claim is that there is a stronger case for compensating kidney
Cook, Philip J., Krawiec, Kimberly D.
core   +2 more sources

Quantification of the cerebral pressure–flow relationship directional sensitivity: Reliability of shorter repeated squat–stand durations

open access: yesExperimental Physiology, EarlyView.
Abstract The magnitude of changes in middle cerebral artery mean blood velocity (MCAv) is attenuated when mean arterial pressure (MAP) increases compared with when MAP decreases. This directional sensitivity has been characterized using a time‐corrected ratio calculated on MCAv and MAP changes induced by repeated squat–stands (RSS) at 0.05 and 0.10 Hz ...
Lawrence Labrecque   +6 more
wiley   +1 more source

Sensory sensitivity as a link between concussive traumatic brain injury and PTSD. [PDF]

open access: yes, 2019
Traumatic brain injury (TBI) is one of the most common injuries to military personnel, a population often exposed to stressful stimuli and emotional trauma.
Fanselow, Michael S   +4 more
core   +1 more source

Individuals with persisting post‐concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling

open access: yesExperimental Physiology, EarlyView.
Abstract Individuals with persisting post‐concussion symptoms with physiological subtype (PPCS‐P) demonstrate exercise intolerance due to exacerbation of concussion‐like symptoms during incremental exercise. We tested the hypothesis that individuals with PPCS‐P (n = 12) would have a blunted cardiac autonomic response to face cooling compared to healthy
Phillip J. Wallace   +6 more
wiley   +1 more source

Acute ketone monoester ingestion lowers resting cerebral blood flow: a randomized cross‐over trial

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This double‐blind, placebo‐controlled, randomized cross‐over trial investigated the effects of ketone monoester (KME) ingestion on resting cerebral blood flow (CBF) in young adults. We demonstrate that KME supplementation lowers CBF in a dose‐dependent manner over 2‐houra post‐ingestion, whereas CBF remained unchanged following ...
Aedan J. Rourke   +7 more
wiley   +1 more source

The Daily Texan [PDF]

open access: yes, 2013
Texas Student ...
University of Texas at Austin
core  

Examining and comparing the clinical characteristics of adults with persisting post-concussion symptoms presenting for outpatient rehabilitation following a mild traumatic brain injury or a minimal head injury

open access: yesJournal of Rehabilitation Medicine
Objective: First, to describe a clinical sample with persisting post-concussion symptoms after a mild injury to the head. Second, to explore whether patients who sustained a mild traumatic brain injury differed from those with a minimal head injury (no ...
Linda Fordal   +6 more
doaj   +1 more source

The Association Between Early Sport Specialization and Injury and Career Outcomes Among National Football League Athletes

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT Early sport specialization during adolescence has been linked to overuse injuries in several sports, yet its long‐term impact in American football remains underexplored. The purpose of this study is to examine whether early specialization in football during high school is associated with higher injury rates and shorter careers than multi‐sport
Gnaneswar Chundi   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy