Brain injury (BI) is the destruction or degeneration of brain cells. Brain injuries occur due to a wide range of internal and external factors. In general, brain damage refers to significant, undiscriminating trauma-induced damage.
A traumatic brain injury (TBI), also known as an intracranial injury, is an injury to the brain caused by an external force. TBI can be classified based on severity ranging from mild traumatic brain injury (mTBI/concussion) to severe traumatic brain injury. TBI can also be characterized based on mechanism or other features. Head injury is a broader category that may involve damage to other structures such as the scalp and skull. TBI can result in physical, cognitive, social, emotional and behavioral symptoms, and outcomes can range from complete recovery to permanent disability or death.
Closed-head injury is a type of traumatic brain injury in which the skull and dura mater remain intact. Closed-head injuries are the leading cause of death in children under 4 years old and the most common cause of physical disability and cognitive impairment in young people. Overall, closed-head injuries and other forms of mild traumatic brain injury account for about 75% of the estimated 1.7 million brain injuries that occur annually in the United States. Brain injuries such as closed-head injuries may result in lifelong physical, cognitive, or psychological impairment and, thus, are of utmost concern with regards to public health.
Acquired brain injury (ABI) is brain damage caused by events after birth, rather than as part of a genetic or congenital disorder such as fetal alcohol syndrome, perinatal illness or perinatal hypoxia. ABI can result in cognitive, physical, emotional, or behavioural impairments that lead to permanent or temporary changes in functioning. These impairments result from either traumatic brain injury or nontraumatic injury derived from either an internal or external source. ABI does not include damage to the brain resulting from neurodegenerative disorders.
Post-concussion syndrome (PCS), also known as persisting symptoms after concussion, is a set of symptoms that may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury (TBI). About 35% of people with concussion experience persistent or prolonged symptoms 3 to 6 months after injury. Prolonged concussion is defined as having concussion symptoms for over four weeks following the first accident in youth and for weeks or months in adults.
The Rancho Los Amigos Scale (RLAS), a.k.a. the Rancho Los Amigos Levels of Cognitive Functioning Scale (LOCF) or Rancho Scale, is a medical scale used to assess individuals after a closed head injury, including traumatic brain injury, based on cognitive and behavioural presentations as they emerge from coma. It is named after the Rancho Los Amigos National Rehabilitation Center, located in Downey, California, United States in Los Angeles County.
Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease linked to repeated trauma to the head. The encephalopathy symptoms can include behavioral problems, mood problems, and problems with thinking. The disease often gets worse over time and can result in dementia.
Brainkind is a UK charity founded over 30 years ago in Burgess Hill, West Sussex, as The Disabled Housing Trust. Brainkind provides residential, day services, care, rehabilitation and support to meet the needs of people with acquired brain injury (ABI), traumatic brain injury (TBI) and neurological conditions. Brainkind also provides care and support to enable living in the community and support at home.
Kessler Foundation, established in 1985, is a nonprofit in the field of rehabilitation research for people with disabilities. Kessler Foundation has its roots in the Kessler Institute, founded in 1949 to improve medical outcomes and employment of people disabled by brain or spinal injury. Kessler Foundation conducts rehabilitation research with the goal of increasing function for cognition, mobility, and long-term outcomes, including employment, for people with neurological disabilities caused by diseases and injuries of the brain and spinal cord.
Steven R. Flanagan is a nationally renowned expert in the field of traumatic brain injury (TBI) and is professor and chairman of the Department of Rehabilitation Medicine at the New York University School of Medicine, and the medical director of the Rusk Institute of Rehabilitation Medicine at the NYU Langone Medical Center.
Paul Wehman is a professor of counseling and special education at the School of Education, Virginia Commonwealth University. He also is Director of the Rehabilitation Research and Training Center.
Cognitive rehabilitation refers to a wide range of evidence-based interventions designed to improve cognitive functioning in brain-injured or otherwise cognitively impaired individuals to restore normal functioning, or to compensate for cognitive deficits. It entails an individualized program of specific skills training and practice plus metacognitive strategies. Metacognitive strategies include helping the patient increase self-awareness regarding problem-solving skills by learning how to monitor the effectiveness of these skills and self-correct when necessary.
TIRR Memorial Hermann is a 134-bed rehabilitation hospital, rehabilitation and research center, outpatient medical clinic and network of outpatient rehabilitation centers in Houston, Texas that offers physical rehabilitation to patients following traumatic brain or spinal injury or to those suffering from neurologic illnesses.
Community integration, while diversely defined, is a term encompassing the full participation of all people in community life. It has specifically referred to the integration of people with disabilities into US society from the local to the national level, and for decades was a defining agenda in countries such as Great Britain. Throughout recent decades, community integration programs have been increasingly effective in improving healthcare access for people with disabilities. They have been valued for providing a "voice for the voiceless"
Jennie Louise Ponsford is an Australian neuroscience researcher at Monash University, Victoria who works on Traumatic Brain Injury (TBI). Ponsford is a clinical neuropsychologist, whose work is focused on developing a deeper understanding of the negative consequences of TBI, particularly those related to fatigue, sleep disturbance, attentional, memory and executive problems, psychiatric and behavioural disturbances and sexuality, and the development of rehabilitation interventions to improve long term recovery and quality of life in individuals with TBI.
Rehabilitation psychology is a specialty area of psychology aimed at maximizing the independence, functional status, health, and social participation of individuals with disabilities and chronic health conditions. Assessment and treatment may include the following areas: psychosocial, cognitive, behavioral, and functional status, self-esteem, coping skills, and quality of life. As the conditions experienced by patients vary widely, rehabilitation psychologists offer individualized treatment approaches. The discipline takes a holistic approach, considering individuals within their broader social context and assessing environmental and demographic factors that may facilitate or impede functioning. This approach, integrating both personal and environmental factors, is consistent with the World Health Organization's (WHO) International Classification of Functioning, Disability and Health (ICF).
Alison Nenos Cernich is an American neuropsychologist specializing in traumatic brain injury and computerized neuropsychological assessment. She is the deputy director of the Eunice Kennedy Shriver National Institute of Child Health and Human Development. Cernich was previously deputy director of the Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury, assistant professor of neurology at University of Maryland School of Medicine, and chief of neuropsychology at the VA Maryland Health Care System.
Martha E. Banks is a clinical psychologist known her expertise on issues involving women, race, trauma, disability, religion, and their intersectionality. She is a research neuropsychologist and computer programmer at ABackans DCP Inc.
David Lozoff Brody is an American neurologist, academic, and author most known for his research on the clinical treatment of traumatic brain injury (TBI) and neurodegenerative diseases in civilian and military personnel. He is a Clinical Neurologist at the Walter Reed National Military Medical Center and a professor of Neurology at Uniformed Services University of the Health Sciences, as well as a professor of Neurology and Biomedical Engineering at Washington University.
