scholarly journals Neural correlates of motor dysfunction in children with traumatic brain injury: exploration of compensatory recruitment patterns

Brain ◽  
2009 ◽  
Vol 132 (3) ◽  
pp. 684-694 ◽  
Author(s):  
K. Caeyenberghs ◽  
N. Wenderoth ◽  
B. C. M. Smits-Engelsman ◽  
S. Sunaert ◽  
S. P. Swinnen
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Neural Correlates ◽  
Motor Dysfunction ◽  
Recruitment Patterns

A comparison of different models with motor dysfunction after traumatic brain injury in adult rats

2014 ◽  
Vol 13 (04) ◽  
pp. 579-593 ◽  
Author(s):  
Meng Wang ◽  
Hongjian Pu ◽  
Yingchao Liu ◽  
Zengtao Wang ◽  
Bomin Wang ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Motor Dysfunction ◽  
Adult Rats

scholarly journals Increased Vulnerability of NFH-LacZ Transgenic Mouse to Traumatic Brain Injury-Induced Behavioral Deficits and Cortical Damage

1999 ◽  
Vol 19 (7) ◽  
pp. 762-770 ◽  
Author(s):  
Michio Nakamura ◽  
Kathryn E. Saatman ◽  
James E. Galvin ◽  
Uwe Scherbel ◽  
Ramesh Raghupathi ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Motor Dysfunction ◽  
Tissue Loss ◽  
Post Injury ◽  
Behavioral Deficits ◽  
Beam Balance ◽  
Brain Injured ◽  
Neuromotor Function ◽  
Histopathologic Analysis

The authors evaluated the neurobehavioral and neuropathologic sequelae after traumatic brain injury (TBI) in transgenic (TG) mice expressing truncated high molecular weight neurofilament (NF) protein fused to beta-galactosidase (NFH-LacZ), which develop Lewy body-like NF-rich inclusions throughout the CNS. TG mice and their wild-type (WT) littermates were subjected to controlled cortical impact brain injury (TG, n=19; WT, n=17) or served as uninjured controls (TG, n =11; WT, n =11). During a 3-week period, mice were evaluated with an array of neuromotor function tests including neuroscore, beam balance, and both fast and slow acceleration rotarod. Brain-injured WT and TG mice showed significant motor dysfunction until 15 days and 21 days post-injury, respectively ( P < .025). Compared with brain-injured WT mice, brain-injured TG mice had significantly greater motor dysfunction as assessed by neuroscore ( P < .01) up to and including 15 days post-injury. Similarly, brain-injured TG mice performed significantly worse than brain-injured WT mice on slow acceleration rotarod at 2, 8, and 15 days post-injury ( P < .05), and beam balance over 2 weeks post-injury ( P < .01). Histopathologic analysis showed significantly greater tissue loss in the injured hemisphere in TG mice at 4 weeks post-injury ( P < .01). Together these data show that NFH-LacZ TG mice are more behaviorally and histologically vulnerable to TBI than WT mice, suggesting that the presence of NF-rich inclusions may exacerbate neuromotor dysfunction and cell death after TBI.

Neural Correlates of Selective Attention Deficits in Mild Traumatic Brain Injury

NeuroImage ◽  
2009 ◽  
Vol 47 ◽  
pp. S178
Author(s):  
M. Mannell ◽  
J. Ling ◽  
C. Gasparovic ◽  
R. Yeo ◽  
R. Elgie ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Selective Attention ◽  
Mild Traumatic Brain Injury ◽  
Neural Correlates ◽  
Attention Deficits ◽  
Selective Attention Deficits

scholarly journals Remote Traumatic Brain Injury Is Associated with Motor Dysfunction in Older Military Veterans

2017 ◽  
Vol 72 (9) ◽  
pp. 1233-1238 ◽  
Author(s):  
Raquel C Gardner ◽  
Carrie B Peltz ◽  
Kimbra Kenney ◽  
Kenneth E Covinsky ◽  
Ramon Diaz-Arrastia ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Military Veterans ◽  
Motor Dysfunction

Autonomic and neural correlates of dysregulated arousal in severe traumatic brain injury

2013 ◽  
Vol 89 (3) ◽  
pp. 460-465 ◽  
Author(s):  
Jacqueline A. Rushby ◽  
Alana C. Fisher ◽  
Skye McDonald ◽  
Anne Murphy ◽  
Simon Finnigan
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Severe Traumatic Brain Injury ◽  
Neural Correlates

scholarly journals Neural correlates of reduced depressive symptoms following cognitive training for chronic traumatic brain injury

2018 ◽  
Vol 39 (7) ◽  
pp. 2955-2971 ◽  
Author(s):  
Kihwan Han ◽  
David Martinez ◽  
Sandra B. Chapman ◽  
Daniel C. Krawczyk
Keyword(s):  
Traumatic Brain Injury ◽  
Depressive Symptoms ◽  
Brain Injury ◽  
Cognitive Training ◽  
Neural Correlates
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