AccessMyLibrary provides FREE access to over 30 million articles from top publications available through your library.
Create a link to this page
Copy and paste this link tag into your Web page or blog:
A recent study by Kessler Foundation Research Center published in Brain Injury, the official journal of the International Brain Injury Association, uncovered the possible cause of cognitive fatigue in patients suffering from traumatic brain injury (TBI). Cognitive fatigue has been shown to be one of the most challenging symptoms following TBI, greatly affecting everyday life activities such as work and school. The study also addressed the difficult task of measuring cognitive fatigue through the use of functional MRI (fMRI), an advanced imaging technology. In addition to civilians with TBI, methodology from the study could potentially be used in VA Hospitals to improve the lives of the estimated 300,000 U.S. Iraq and Afghanistan war veterans who suffer from brain injury. Cognitive fatigue is a highly prevalent condition, with 73 percent of TBI patients reporting significant levels of fatigue even five years post-injury (see also Fatigue).
"Cognitive fatigue has been shown to be one of the most debilitating symptoms after a traumatic brain injury. It can hinder every aspect of a person's life," stated John DeLuca, Ph.D., Vice President of Research at Kessler Foundation Research Center. "The study could potentially improve the quality of life for civilians and veterans with TBI as well as stroke survivors and individuals with multiple sclerosis, Parkinson's disease, and AIDs."
A roadblock in the progress for treating patients for cognitive fatigue is the lack of proven assessment tools. Researchers have been struggling for nearly a century to find ways to measure and diagnose cognitive fatigue. Common methods include self-reporting and objective assessments; however, the many limitations associated with both methods have hindered advancements in research and ultimately patient rehabilitation. This study offers a new and innovative paradigm to investigate brain activation during a cognitive task.
Dr. DeLuca was senior ...
Source: HighBeam Research, Kessler Foundation Research Center Study Provides Insight into One of...