Navigation Links
Chronic brain damage not as prevalent in NFL players, say researchers
Date:6/25/2014

ROSEMONT, IL A study published online today in Sports Health: A Multidisciplinary Approach provides a different take on previous information regarding the prevalence of chronic brain damage in retired NFL players.

Researchers performed in-depth neurological examinations of 45 retired NFL players, ranging in age from 30-to 60-years old. The analysis included state-of-the-art magnetic resonance imaging (MRI), susceptibility weighted imaging (SWI), diffusion tensor imaging (DTI) along with comprehensive neuropsychological and neurological examinations, interviews, blood tests and APOE (apolipoprotein E) genotyping.

"Our results indicated that there were brain lesions and cognitive impairments in some of the players; however the majority of the individuals in our study had no clinical signs of chronic brain damage to the degree that has been noted in previous studies," said lead author and neurologist, Ira R. Casson, MD of the Long Island Jewish Medical Center, in New Hyde Park, New York and the Hofstra North Shore-LIJ School of Medicine, Hempstead, New York.

The players in the study had an average of 6.8 years of playing time in the NFL and reported approximately 6.9 concussions during their time in the league. The majority had normal clinical mental status. Neuropsychological testing revealed isolated impairments in 11 patients but none suffered dementia. Six players showed symptoms of moderate to severe depression. No players in the study had dysarthria, Parkinson's Disease or cerebellar dysfunction. An abnormal gene which may predict future cognitive issues such as dementia was present in 38 percent of the players, which is larger than that in the general male population.

Player positions in the study included: 14 linebackers, 9 offensive lineman, 8 defensive lineman, 8 defensive backs, 2 wide receivers, 2 running backs, 1 tight end and 1 who played on both the offensive and defensive line. No NFL quarterbacks were part of the sample. Up until this study took place there had been three mail/telephone surveys of retired players, a number of neuropathological case reports and one clinical evaluation of older retired NFL players in the medical literature.

"The prevailing view that a career in football frequently results in brain damage still needs to be studied further. With additional funding and time, more detailed analysis can take place to determine the long-term effects of playing football and what can be done to help prevent injuries, especially concussion," said Casson.


'/>"/>

Contact: Lisa Weisenberger
lisa@aossm.org
847-292-4900
American Orthopaedic Society for Sports Medicine
Source:Eurekalert

Related medicine news :

1. Chronicling pink slimes fall from grace
2. Adjusting Your Attitude About Chronic Pain May Help You Sleep
3. Chronic cocaine use triggers changes in brains neuron structure
4. Chronic Heartburn May Boost Risk for Esophageal Cancer
5. Should oxygen be used for patients with chronic heart failure?
6. Researchers identify a life-and-death molecule on chronic leukemia cells
7. Understanding the links between inflammation and chronic disease
8. Marker distinguishes more-aggressive from less-aggressive forms of chronic leukemia
9. Study examines chronic inflammation in oral cavity and HPV status of head and neck cancers
10. Recent Report Reveals Dramatic Increase in Chronic Disease in Pets
11. Analysis of KRYSTEXXA phase III data demonstrates improved health-related quality of life and physical function in refractory chronic gout patients
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... 13, 2017 , ... Many families have long-term insurance that covers care for ... a waiver for care if the client has a cognitive impairment diagnosis. , ... care, is often waived, so the benefits from their insurance start immediately,” said Mechell ...
(Date:10/13/2017)... ... October 13, 2017 , ... Ellevate Network, the leading ... to advocate for action towards gender equality at their inaugural Summit in New York ... globe, and reached a social audience of over 3 million. To watch the Mobilize ...
(Date:10/13/2017)... ... October 13, 2017 , ... Yisrayl Hawkins, Pastor and Overseer ... one of the most popular and least understood books in the Holy Scriptures, Revelation. ... descriptions that have baffled scholars for centuries. Many have tossed it off as mere ...
(Date:10/13/2017)... Fairfax, VA (PRWEB) , ... October 13, 2017 ... ... provider of DevOps and Agile Software Development, has been awarded a contract by ... (EATS) Blanket Purchase Agreement (BPA) aims to accelerate the enterprise use of Agile ...
(Date:10/13/2017)... ... , ... “America On The Brink”: the Christian history of the United States ... creation of published author, William Nowers. Captain Nowers and his wife, Millie, have ... thirty years in the Navy. Following his career as a naval aviator and ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... 2017 AVACEN Medical , Inc. (AVACEN) announced ... 2017 New Product Innovation Award for Its fibromyalgia pain ... secondary medical device market research by Frost & Sullivan,s industry ... drug-free pain relief product, the AVACEN 100, offers a safe ... widespread pain. ...
(Date:10/11/2017)... , Oct. 11, 2017  Caris Life Sciences ® ... fulfilling the promise of precision medicine, today announced that ... Caris, Precision Oncology Alliance™ (POA) as its 17 th ... the St. Jude Crosson Cancer Institute will help develop ... use of tumor profiling, making cancer treatment more precise ...
(Date:10/10/2017)... 2017   West Pharmaceutical Services, Inc. (NYSE: ... drug administration, today shared the results of a study ... the intradermal administration of polio vaccines. The study results ... May 2017 by Dr. Ondrej Mach , Clinical ... Organization (WHO), and recently published in the journal ...
Breaking Medicine Technology: