Abstract:
BACKGROUND:Concussion is regarded as a common injury in rugby league, however no studies have explored the long-term neurophysiological and cognitive effects of repeated concussion injuries in this sport. METHODS:Former professional rugby athletes (n = 25) were compared to 25 age-matched participants with no history of a concussion. All participants completed standardised motor dexterity, reaction time, and cognitive tasks for working memory, associative learning and rule acquisition and reversal. Single-pulse transcranial magnetic stimulation (TMS) acquired motor evoked potentials and cortical silent period (cSP), as well as paired-pulse TMS for short latency intracortical inhibition and long intracortical inhibition (LICI). RESULTS:Compared to controls, dexterity and visuomotor reaction time was slower in the rugby group compared to controls (p = 0.02, p < 0.01, respectively). The rugby group also demonstrated poorer cognitive performance than controls (p range 0.02 to < 0.01). TMS revealed significantly reduced cSP at suprathreshold stimulation intensities (p range 0.02 to <0.01), and increased LICI (p = 0.03) in the rugby group. DISCUSSION:These findings of motor and cognitive changes, along with neurophysiological alterations, particularly with intracortical inhibition, nearly two decades post-concussion provides evidence for long-term sequelae for athletes with a history of repeated head trauma in contact sports.
journal_name
Brain Injjournal_title
Brain injuryauthors
Pearce AJ,Rist B,Fraser CL,Cohen A,Maller JJdoi
10.1080/02699052.2018.1430376subject
Has Abstractpub_date
2018-01-01 00:00:00pages
498-505issue
4eissn
0269-9052issn
1362-301Xjournal_volume
32pub_type
杂志文章相关文献
BRAIN INJURY文献大全abstract:OBJECTIVES:The aim of this research was to assess cognitive-motor interactions though dual tasks of working memory in patients with traumatic brain injury (TBI) and control subjects. Methods: Twenty patients with chronic TBI with good functional level and 19 matched healthy controls performed dual working memory tasks ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1792984
更新日期:2020-07-28 00:00:00
abstract::Discrepant criteria are utilized by various disciplines for the diagnosis of mild traumatic brain injury (TBI). This study evaluates 76 patients, all of whom were diagnosed as having sustained a mild TBI according to the diagnostic criteria set forth by the American Congress of Rehabilitation Medicine (ACRM); yet only...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/026990599120963
更新日期:1999-12-01 00:00:00
abstract:PURPOSE:To study the effects of sequential excitatory and inhibitory theta burst stimulation (TBS) on cortical excitability in patients with subacute ischaemic stroke. METHODS:Fifteen patients with first-ever middle cerebral artery ischaemic stroke within last three months were subjected to intermittent TBS over the h...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2017.1283536
更新日期:2017-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To determine the extent to which the Brunnstrom recovery stages of upper limb in hemiparetic stroke patients are correlated to neurophysiological measures and the spasticity measure of Modified Modified Ashworth Scale (MMAS). RESEARCH DESIGN:A concurrent criterion-related validity study. INTERVENTIO...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2010.506860
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Introduced in the 1980s, the neurofunctional approach (NFA) is one of the few interventions designed primarily for clients with severe deficits following traumatic brain injury (TBI). Specifically the NFA was intended for those individuals who were limited in their ability to solve novel problems or generali...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2014.946449
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:To investigate caregiver burden and factors associated with caregiver burden among family members of patients with severe brain injury in the chronic phase. Additionally, the study aimed at investigating differences in burden between parents and spouses. METHODS:Forty-four Danish caregivers of patients with ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2015.1114143
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:To evaluate objectively and quantitatively human pupillary responses to a light stimulus under photopic conditions in individuals with non-blast-induced, chronic, mild traumatic brain injury (mTBI). METHODS:Seventeen individuals with chronic, non-blast-induced mTBI and 15 visually-normal (VN) controls were tes...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2015.1045029
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the feasibility and usability of the senior fitness test (SFT) in persons with acquired brain injury (ABI). METHODS:A pilot cohort design with a convenience sample of persons with ABI was used. RESULTS:Persons with ABIs (n = 47) were younger than their healthy counterparts (n = 172) were but pe...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2018.1540796
更新日期:2019-01-01 00:00:00
abstract:INTRODUCTION:Amantadine, as a dopamine receptor agonist, may stimulate and help the recovery of the nervous system after traumatic brain injury (TBI). METHODS:We performed this study as a double-blind, randomized, controlled clinical trial with target population including all patients with TBI who scored nine or lower...
journal_title:Brain injury
pub_type: 杂志文章,随机对照试验
doi:10.1080/02699052.2018.1476733
更新日期:2018-01-01 00:00:00
abstract::The frontal lobes are particularly vulnerable to injury during trauma. The syndrome commonly attributed to frontal lobe dysfunction includes problems with impulsivity, perseveration, disinhibition, amotivation, attention, planning, and problem solving. These symptoms can respond to certain pharmacologic interventions,...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/026990597123430
更新日期:1997-06-01 00:00:00
abstract::Objective: To examine the impact of bright white light (BWL) exposure on sleep quality in persons with recent traumatic brain injury (TBI). Design: Randomized, controlled device-sham study Setting: 3 TBI Model System inpatient rehabilitation units Participants: 131 participants (mean 40.9 years, 68% male) Intervention...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2021.1871952
更新日期:2021-01-17 00:00:00
abstract::Objective: To investigate differences in frequent pain or headaches and associated neurobehavioral symptoms among men, women, and transgender individuals with and without a history of traumatic brain injury (TBI). Setting: Community Participants: English and Spanish-speaking adults (n = 2,862) with and without self-re...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1857438
更新日期:2021-01-04 00:00:00
abstract:BACKGROUND:Prevention of secondary brain injury is a key component of acute management of patients with severe traumatic brain injury (TBI). Haemoglobin concentration may have an impact on optimization of cerebral oxygenation. Patients with TBI may best be served by an organized trauma service. The objective is to dete...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2015.1004558
更新日期:2015-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To establish a process whereby assessment of functional communication reflects the authentic communication of the target population. The major functional communication assessments available from the USA may not be as relevant to those who reside elsewhere, nor assessments developed primarily for perso...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050310001617389
更新日期:2004-07-01 00:00:00
abstract:OBJECTIVE:To evaluate whether a mobile health application that employs elements of social game design could compliment medical care for unresolved concussion symptoms. DESIGN:Phase I and Phase II (open-label, non-randomized, ecological momentary assessment methodology). SETTING:Outpatient concussion clinic. PARTICIP...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2017.1332388
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:The QOLIBRI - Quality of Life after Brain Injury questionnaire was developed by the QOLIBRI Task Force (QTF). Our goal was to investigate the applicability, validity and reliability of the QOLIBRI in Israel. METHODS:Validation of the Hebrew questionnaire was performed after it had been administered to 128 a...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2018.1466196
更新日期:2018-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To determine the utility of the CAGE, the Brief Michigan Alcohol Screening Test (BMAST) and the Substance Abuse Subtle Screening Inventory (SASSI-3) with individuals with traumatic brain injury (TBI), two studies were conducted examining the accuracy, sensitivity and specificity of these instruments. ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/0269905031000149506
更新日期:2004-02-01 00:00:00
abstract:PRIMARY OBJECTIVE:Olfactory functions are not systematically evaluated following traumatic brain injury (TBI). This study aimed at comparing two smell tests that are used in a clinical setting. RESEARCH DESIGN:The University of Pennsylvania Smell Identification Test (UPSIT) and the Alberta Smell Test were compared in ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699050903446815
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:To study the effects on the hemiplegic upper limb of repetitive facilitation exercises (RFEs) using a novel facilitation technique, in which the patient's intention to move the hemiplegic upper limb or finger was followed by realization of the movement using multiple sensory stimulations. METHODS:Twenty-thre...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2010.506855
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:To report a case of brain injury following neuroleptic malignant syndrome (NMS) and review the literature for similar documented cases. CASE REPORT:A 30-year old woman presented to the ER with psychotic features and was treated with several anti-psychotics. Subsequently, she developed neurological symptoms a...
journal_title:Brain injury
pub_type: 杂志文章,评审
doi:10.1080/02699050600663022
更新日期:2006-06-01 00:00:00
abstract::Objective: To assess the concurrent validity and test re-test reliability of the Michigan Traumatic Brain Injury Identification Method (MTBIIM). The psychometric properties of this concussion index were investigated by comparing the agreement between player self-reported diagnosed concussions and medical record diagno...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1858160
更新日期:2020-12-31 00:00:00
abstract::This article provides a broad overview of the consequences of head injury and approaches to its rehabilitation. Of necessity, no specific area is covered in depth. Sufficient references are provided, however, for the reader who desires further information in any of the areas discussed. It is hoped that, by providing t...
journal_title:Brain injury
pub_type: 杂志文章,评审
doi:10.3109/02699058709034450
更新日期:1987-07-01 00:00:00
abstract:PRIMARY OBJECTIVE:To investigate the speed and accuracy of tongue movements exhibited by a sample of children with dysarthria following severe traumatic brain injury (TBI) during speech using electromagnetic articulography (EMA). METHODS AND PROCEDURES:Four children, aged between 12.75-17.17 years with dysarthria foll...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/0269905021000010203
更新日期:2003-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To investigate the good-old-days bias, a psychosocial factor associated with post-concussion syndrome (PCS). STUDY DESIGN:Repeated measures comparison of PCS symptoms reported 6 months prior (retrospectively) and currently. A non-clinical sample was used to determine if this bias is a general recall ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2012.666367
更新日期:2012-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To document and critically evaluate the likely effectiveness of pharmacological treatments used in a sample of patients with Dysautonomia and to link these findings to previously published literature. RESEARCH DESIGN:Retrospective case control chart review. METHODS AND PROCEDURES:Data were collected...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050310001645775
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:An important component of the multicentre Chronic Effects of Neurotrauma Consortium (CENC) project is the development of improved quantitative magnetic resonance imaging (MRI) methods, including volumetric analysis. Although many studies routinely employ quality assurance (QA) procedures including MR and hum...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2016.1219063
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Each year, more than 1.7 million Americans suffer a traumatic brain injury (TBI) and the lifetime prevalence of major depressive disorder following TBI is between 25-50%. There are no validated established strategies to treat TBI depression. Repetitive transcranial magnetic stimulation (rTMS) is a novel puta...
journal_title:Brain injury
pub_type: 杂志文章,评审
doi:10.3109/02699052.2015.1009168
更新日期:2015-01-01 00:00:00
abstract::Primary Objective: Survey TBI literature to identify evidence of risk for post-injury suicide. Literature Selection: Search terms ((traumatic brain injury OR TBI) AND (suicidality OR suicidal behaviour OR suicidal ideation)) entered in PubMed, OVID Medline, PsychInfo, and Web of Science for papers published in print 0...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1861656
更新日期:2021-01-18 00:00:00
abstract:OBJECTIVE:Traumatic brain injury (TBI) is the leading cause of death and permanent disability in developmental age. Neurobehavioural symptoms are not uncommon in these patients. The aim of this study was to identify the main neuropsychiatric sequelae of TBI at different ages and study the possible correlations with cli...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/0269905031000088612
更新日期:2003-10-01 00:00:00
abstract::Objective: Develop and validate the Behavioral Assessment Screening Tool for Adolescents with brain injury. Setting: Concussion clinics Participants: Adolescents with mild traumatic brain injury 3 months after initial concussion clinic visit (n = 138). Design: Assessment development and validation (cross-sectional coh...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1857838
更新日期:2020-12-29 00:00:00