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Tag: Traumatic Brain Injury

From 2015 to 2017

CDC: Nearly Half of TBI-Related Deaths Categorized as Intentional

During last 10 years, suicide surpassed motor vehicle crashes as leading category of TBI-related death
Optic nerve ultrasonography can help diagnose increased intracranial pressure with high specificity and sensitivity for patients with traumatic and nontraumatic brain injury

Optic Nerve Ultrasound May ID Increased Intracranial Pressure

Optic nerve ultrasonography has high sensitivity and specificity for traumatic, nontraumatic brain injury
Individuals with a history of traumatic brain injury have regional brain atrophy

Regional Brain Atrophy ID’d in Patients With History of TBI

Volume loss seen in multiple regions, especially ventral diencephalon, putamen, and pallidum
The risk and severity of chronic traumatic encephalopathy increase with the number of years playing American football

Risk, Severity of CTE Increase With Years of Football Played

Risk for developing chronic traumatic encephalopathy increased by 30 percent per year of football played
Plasma concentration of glial fibrillary acidic protein can aid in detecting traumatic brain injury by identifying patients with negative findings on computed tomography scan who might need magnetic resonance imaging and additional follow-up

Plasma Marker May Help Detect Traumatic Brain Injury

Plasma levels of glial fibrillary acidic protein higher in those with CT−, MRI+ versus CT−, MRI− findings
Veterans diagnosed with a traumatic brain injury (TBI) are at a higher risk for suicide in comparison with those without a TBI diagnosis

Traumatic Brain Injury May Up Risk for Suicide in Veterans

Degree of severity can influence link between TBI and risk for suicide, risk for suicide by firearm
Higher intelligence and younger age are predictors of greater cognitive recovery two to five years following mild-to-severe traumatic brain injury

Predictors of Recovery After Brain Injury Identified

Years after traumatic brain injury, patients still perform significantly worse on cognitive measures
Early after acute brain injury

EEG May Detect Brain Activation in Some Unresponsive Patients

Clinically unresponsive brain-injured patients with EEG response to spoken commands might improve
Early after acute brain injury

EEG May Detect Brain Activation in Some Unresponsive Patients

Response to spoken commands might improve on EEG for clinically unresponsive brain-injured patients
Many patients with mild traumatic brain injury report persistent functional limitations one year after injury

Functional Limitations Persist One Year After Mild TBI

Fifty-three percent of patients with mild traumatic brain injury report functional limitations at 12 months