Learn about vegetative and minimally conscious states after severe traumatic brain injury. This factsheet explains changes in consciousness after severe TBI.
The Model Systems Knowledge Translation Center presents an audio factsheet on Vegetative And Minimally Conscious States After Severe Brain Injury. The factsheet was developed by Sherer M, Vaccaro M, Whyte J, Giacino JT, & the Consciousness Consortium in collaboration with the Model Systems Knowledge Translation Center.The information in this factsheet ...
Importance: Traumatic brain injury (TBI) leads to 2.9 million visits to US emergency departments annually and frequently involves a disorder of consciousness (DOC). Early treatment, including withdrawal of life-sustaining therapies and rehabilitation, is often predicated on the assumed worse outcome of disrupted consciousness.
Objective: To quantify the loss of consciousness, factors ...
In response to the need to better define the natural history of emerging consciousness after traumatic brain injury and to better describe the characteristics of the condition commonly labeled posttraumatic amnesia, a case definition and diagnostic criteria for the posttraumatic confusional state (PTCS) were developed. This project was completed by ...
Background: Early detection of consciousness after severe brain injury is critical for establishing an accurate prognosis and planning appropriate treatment.
Objectives: To determine which behavioural signs of consciousness emerge first and to estimate the time course to recovery of consciousness in patients with severe acquired brain injury.
Methods: Retrospective observational study using ...
What is the study about?
There are three main indicators of severity of traumatic brain injury (TBI). These indices are length of coma, posttraumatic amnesia (PTA), and the degree of disturbance of consciousness soon after injury (Glasgow Coma Scale score). Researchers may sometimes rely on self-reported TBI severity. The goal of ...
What is the study about?
This study was conducted to evaluate the usefulness of the Glasgow Coma Scale (GCS) in accounting for differences in life outcomes after injury. Traditionally, the GCS is used to predict survival in a hospitalized patient population rather than as a functional outcome. The GCS scale has ...
What is the study about?
This project aims to develop a case definition and diagnostic criteria for post-traumatic confusional state (PTCS) following traumatic brain injury (TBI). The study describes clinical findings that establish a diagnosis of PTCS. Second, the study presents criteria for describing recovery from severe states of altered consciousness, ...
What are some possible behavior changes?
People who have a moderate or severe traumatic brain injury (TBI) may have changes in their behavior. People with a TBI and their families encounter some common behaviors:
Problems managing emotions. People with a TBI may have a sudden change in mood; they also may have ...
What is a concussion?
A concussion is a mild traumatic brain injury (TBI) caused by a blow to the head which causes the head and brain to move rapidly back and forth. This can happen due to a car or bike crash, a fall, an assault, or a sports injury. In ...
What is the study about?
The study explored the problem solving treatment (PST) for service members with traumatic brain injury (TBI). The study tested the effectiveness of the treatment in reducing concussive symptoms. PST is a telephone-based treatment, also known as telehealth.
What did the study find?
Researchers propose that the telephone-based PST ...
Introduction
Alcohol and traumatic brain injury (TBI) are closely related. Up to 50% of adults with TBI were drinking more alcohol than is recommended before they were injured. People who were over age 60 when they had their TBI were less likely to drink too much before their injury, but those ...
What is the study about?
Resilience is thought to be an important factor in the recovery from traumatic events. It is defined as positive adaptation following trauma or the ability to “bounce back” following such events. This study aims to evaluate aspects of resilience including when people may demonstrate it, factors ...
What is the study about?
This study used the Traumatic Brain Injury Model Systems National Database (TBIMS NDB) to examine US population estimates for variables observed before the injury and after discharge from inpatient rehabilitation (rehab) for TBI.
What did the study find?
Based on US population estimates, TBI occurred most frequently (23.1%) ...
What is acute inpatient rehabilitation?
Acute inpatient rehabilitation (rehab) is an intensive form of medical rehabilitation in which patients receive three or more hours per day of core therapies (physical therapy, occupational therapy and speech therapy) overseen by a physician specialized in rehabilitation with around the clock nursing care. This team ...
Abstract
Dopaminergic (DA) system function is frequently disrupted after traumatic brain injury (TBI). However, published interventions that target the DA system with the hope of enhancing functional outcomes are inconclusive, partially because of the lack of DA signaling biomarkers that can be used to select patients likely to benefit from DA-directed ...
Introduction: Understanding the impact of disease on function and improving functional outcomes is an important goal of rehabilitation. This scoping review analyzes 25 years of published traumatic brain injury (TBI) clinical rehabilitation research (CRR) to determine the frequency with which function is a research goal.
Methods: The review protocol was prepared ...
Traumatic brain injury (TBI) often leads to immediate and chronic functional impairments that affect care partners, or those providing physical and/or emotional support to individuals with TBI. The many challenges associated with being a care partner often lead to caregiver burden and can compromise the well-being and quality of life ...