A brain examination determined the 27-year-old gunman had the degenerative brain disease, despite only having appeared to play football in high school.

Local schools launch a health testing program to support student wellness and concussion education.

Players at the upcoming Women's Rugby World Cup will sport high-tech mouthguards that light up red when they suffer heavy head impacts, in a move aimed at improving player safety and reducing concussion, the sport's governing body World Rugby confirmed.

YouTube video by Greenhouse for Mental Health Development

YouTube video by Concussion Corner®

Background: Virtual approaches to workplace concussion assessment have demonstrated value to end users. The feasibility of administering physical concussion assessment measures in a virtual context has been minimally explored and there is limited information on important psychometric properties of physical assessment measures used in virtual contexts. Objective: The objectives of this feasibility study were to: determine recruitment capability for a future larger-scale study aimed at determining sensitivity and reliability of the virtual assessment, time required to complete study assessments, acceptability of virtual assessment to people with brain injuries and clinicians, and to document preliminary results of sensitivity of the virtual assessment when compared to the in-person assessment and to estimate the preliminary inter-rater and intra-rater reliability of the virtual assessments to inform procedures of a future larger-scale study that is adequately powered to reliably estimate these parameters of interest. Methods: People living with acquired brain injury attended two assessments (one in-person and one virtual) in a randomized order. The measures administered in these assessments included: the finger-to-nose test, balance testing, the Vestibular/Ocular Motor Screening (VOMS) tool including documentation of change in symptoms and distance for near point convergence (NPC), saccades, cervical spine range of motion, and evaluation of effort. Both assessments occurred at the Ottawa Hospital Rehabilitation Centre. After the assessments, a clinician different from the person who completed the original assessments then viewed and documented findings independently on the recordings of the virtual assessment. The same second clinician viewed the recording again approximately one month following initial observation. Results: Rate of recruitment was 61% of people approached, with a total of 20 patient-participants included in the feasibility study. Three clinicians participated as assessors. Length of time required to complete the in-person and virtual assessment procedures averaged nine and 13 minutes, respectively. The majority of clinician and patient-participants agreed or strongly agreed that they were confident in the findings on both in-person and virtual assessments. Feedback obtained revolved around technology (e.g. screen size), lighting, and fatigue of participants in the second assessment. Preliminary estimates of sensitivity of the virtual assessment ranged from poor (finger-to-nose testing: 0.0) to excellent (NPC: 1.0). Preliminary estimates of reliability of the virtual assessment ranged from poor (balance testing, saccades, and range of motion: Kappa=0.38-0.49) to excellent (VOMS change in symptoms: Kappa=1.0). Conclusions: The results of this feasibility study indicate that our study procedures are feasible and acceptable to participants. Certain measures show promising psychometric properties (reliability and sensitivity); however, wide confidence intervals due to the small sample size limit the ability to draw definitive conclusions. A planned follow-up study will expand on this work and include a sufficiently large sample to estimate these important properties with acceptable precision.

A notice of discontinuance has been filed in an Irish concussion lawsuit involving former Ireland and Ulster rugby player Declan Fitzpatrick – one of a number of such cases that have fallen by the wayside.