Tag Archives: brain
The NFL just released the following statement:
The NFL and NFLPA have reviewed the application of the Concussion Protocol by the Dolphins’ medical staff in the January 8th Steelers-Dolphins game.
The Miami Dolphins were notified in a letter co-signed by Dr. Hunt Batjer, Co-Chair of the NFL Head, Neck & Spine Committee and Dr. Thom Mayer, Medical Director for the NFLPA, that the NFL-NFLPA review determined that the Protocol was not strictly followed. The letter further advised the Dolphins that they must engage their staff in a full review of the Protocol and conduct additional education, if necessary. The Dolphins were also advised that any future deviation from the Protocol may result in enhanced discipline, including monetary fines assessed against the Club.
In the second quarter, Dolphins quarterback Matt Moore incurred a hit to the chin and mouth area which drew a roughing the passer penalty. Mr. Moore was attended to by medical staff on the field and on the sideline. The team doctor took appropriate steps to promptly and fully involve the Unaffiliated Neuro-trauma Consultant (UNC) in the medical evaluation of the player and review of the video. They jointly cleared Mr. Moore to return to the game, but did not recognize that Mr. Moore presented a documented symptom, bleeding from the mouth, that required further evaluation in the locker room under the protocol. There is no indication that competitive issues had an impact on the care that Mr. Moore received, nor did Mr. Moore demonstrate any concussion symptoms either during or at any time following the game.
It is important for us to ensure everyone understands and follows the Protocol and that we continue to reinforce its importance. The co-chairmen of the NFL’s Head, Neck and Spine Committee sent a memo to the medical staffs of the clubs participating in the playoffs reminding them of that point.
The objective of the Concussion Protocol is to ensure a standardized process composed of best practices is used to identify and manage potential concussions. Concussion diagnosis and management is often a difficult and complex exercise, compounded by hectic game conditions. Accurate diagnosis and management of concussion requires a collaborative approach among experienced physicians on the sideline, each acutely aware of his or her responsibilities and all committed to the strict application of the protocol designed to protect players.
New research finds white matter changes in the brains of athletes six months after a concussion. The study will be presented at the Sports Concussion Conference in Chicago, July 8-10, hosted by the American Academy of Neurology, the world’s leading authority on the diagnosis and management of sports-related concussion. The conference brings together leading experts in the field to present and discuss the latest scientific advances in diagnosing and treating sports-related concussion.
The study involved 17 high school and college football players who experienced a sports-related concussion. The participants underwent MRI brain scans and were assessed for concussion symptoms, balance problems, and cognitive impairment, or memory and thinking problems, at 24 hours, eight days and six months following the concussion. Researchers also assessed 18 carefully matched athletes who had not experienced a concussion.
At all time points, all participants had advanced brain scans called diffusion tensor imaging and diffusion kurtosis tensor imaging to look for acute and chronic changes to the brain’s white matter. The scans are based on the movement of water molecules in brain tissue and measure microstructural changes in white matter, which connects different brain regions. Those who had concussions had less water movement, or diffusion, in the acute stages following concussion (24 hours, six days) compared to those who did not have concussions. These microstructural changes still persisted six months after the injury. Also, those who had more severe symptoms at the time of the concussion were more likely to have alterations in the brain’s white matter six months later.
Despite those findings, there was no difference between the group of athletes with and without concussion with regard to self-reported concussion symptoms, cognition, or balance at six months post-injury.
“In other words, athletes may still experience long-term brain changes even after they feel they have recovered from the injury. These findings have important implications for managing concussions and determining recovery in athletes who have experienced a sports-related concussion,” said study author Melissa Lancaster, PhD, of the Medical College of Wisconsin in Milwaukee. “Additional research is needed to determine how these changes relate to long-term outcomes.”
The study was supported by the National Center for Advancing Translational Sciences of the National Institutes of Health, the US Army Medical Research and Materiel Command and the NFL-GE Head Health Challenge I.
June 2016, Vol. 4, No. 12
Timely reporting on developments and legal strategies at the intersection of sports and concussions—articles that benefit practicing attorneys who may be pursuing a claim or defending a client.
Table of Contents
- Family of High School Lacrosse Player Sues over Concussion
- Federal Judge Denies NHL’s Motion to Dismiss in Concussion Case
- Attorneys Debate California’s Worker Compensation Laws and the Role They Play with Concussions
- Appeals Court Overturns Earlier Ruling, Holding School in Washington State May Be Liable in Concussion Case
- Ex High School Football Player Sues School District, Alleging Failure to Follow Concussion Protocol
- Attorney Shares Insights about How the Insurance Industry Is Dealing with the Concussion Crisis
- Use of Ultrasound Technology to Monitor Sports Concussions Comes to Texas High Schools
- Judge Favors WWE in Concussion, Citing ‘Inherent Risk’ in Sports as Factor
- Riddell Files Patent Infringement Actions against Schutt Sports and Xenith, Could Impact Concussion-related Products
- Bowling Green Reaches Settlement with Former Player Who Suffered Concussions