Neuropsychological impairments after spinal cord injury: A comparative study with mild traumatic brain injury.

Objective: To determine if individuals with mild traumatic brain injury (MTBI) perform differently on neuropsychological measures than individuals with spinal cord injury (SCI) having no loss of consciousness. Design and Participants: Data were collected prospectively on 33 matched pairs of individuals with SCI or MTBI. Independent t tests were performed to identify differences between the SCI and MTBI groups. Results: Although those with SCI generally outperformed individuals with MTBI, no meaningful between-groups differences were noted on 5 of the 10 neuropsychological tests administered. Greater than 40% of the SCI patients were identified as having impairments in processing speed, motor speed, and verbal learning. Conclusions: Treatment planning after SCI should include procedures to identify cognitive deficits that may complicate adjustment to disability and delay acquisition of new skills. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Religion and spirituality in rehabilitation outcomes among individuals with traumatic brain injury.

Objective: The long-term consequences of traumatic brain injury affect millions of Americans, many of whom report using religion and spirituality to cope. Little research, however, has investigated how various elements of the religious and spiritual belief systems affect rehabilitation outcomes. The present study sought to assess the use of specifically defined elements of religion and spirituality as psychosocial resources in a sample of traumatically brain injured adults. Participants: The sample included 88 adults with brain injury from 1 to 20 years post injury and their knowledgeable significant others (SOs). The majority of the participants with brain injury were male (76%), African American (75%) and Christian (76%). Measures: Participants subjectively reported on their religious/spiritual beliefs and psychosocial resources as well as their current physical and psychological status. Significant others reported objective rehabilitation outcomes. Analyses: Hierarchical multiple regression analyses were used to determine the proportion of variance in outcomes accounted for by demographic, injury related, psychosocial and religious/spiritual variables. Results: The results indicate that religious well-being (a sense of connection to a higher power) was a unique predictor for life satisfaction, distress and functional ability whereas public religious practice and existential well-being were not. Conclusions: The findings of this project indicate that specific facets of religious and spiritual belief systems do play direct and unique roles in predicting rehabilitation outcomes whereas religious activity does not. Notably, a self-reported individual connection to a higher power was an extremely robust predictor of both subjective and objective outcome. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Care continuum in traumatic brain injury rehabilitation.

Discusses the range of services needed in traumatic brain injury (TBI) rehabilitation within the context of a services continuum owing to the nature of the recovery process. The TBI care continuum includes treatment during the following phases: injury onset, trauma center and emergency care, neurosurgery unit and acute hospitalization, coma stimulation, nursing home and long-term care programs, transitional living centers, day treatment and outpatient rehabilitation, supervised independent living center and support services, and vocational rehabilitation services. Obstacles to care continuity include funding concerns, lack of knowledge about TBI, the complex nature of TBI, and program accessibility issues. It is noted that major legislative, educational, and outreach efforts are under way to overcome these barriers to services provision. A comment by J. E. Sargent follows. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive functioning ten years following traumatic brain injury and rehabilitation.

Many previous studies investigating long-term cognitive impairments following traumatic brain injury (TBI) have focused on extremely severely injured patients, relied on subjective reports of change and failed to use demographically relevant control data. The aim of this study was to investigate cognitive impairments 10 years following TBI and their association with injury severity. Sixty TBI and 43 control participants were assessed on tests of attention, processing speed, memory, and executive function. The TBI group demonstrated significant cognitive impairment on measures of processing speed (Symbol Digit Modalities Test [SDMT], Smith, 1973; Digit Symbol Coding, Wechsler, 1997), memory (Rey Auditory Verbal Learning Test [RAVLT]; Rey, 1958; Lezak, 1976), Doors and People tests; Baddeley, Emslie & Nimmo-Smith, 1994) and executive function (Hayling C [Burgess & Shallice, 1997] and SART errors, Robertson, Manly, Andrade, Baddeley & Yiend, 1997). Logistic Regression analyses indicated that the SDMT, Rey AVLT and Hayling C and SART errors most strongly differentiated the groups in the domains of attention/processing speed, memory and executive function, respectively. Greater injury severity was significantly correlated with poorer test performances across all domains. This study shows that cognitive impairments are present many years following TBI and are associated with injury severity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in perspectives of disability among patients, staff, and relatives during rehabilitation of brain injury.

Studied retrospectively changes in behavioral competency ratings of staff, patients, and relatives over the course of an intensive rehabilitation program for 3 groups of 28 seriously brain-damaged patients (aged 19–44 yrs). Group 1 included patients with perspectives similar to those of their social environment. They had more initial emotional distress and showed nonsignificantly less neuropsychological impairment than did Ss in Groups 2 and 3, who greatly underestimated their impairments compared to staff and relative ratings. Ratings of Group 2 Ss became better aligned with staff members and relatives' perspectives at discharge, while Group 3 showed increased divergence from staff and relative ratings. By discharge, Group 1 had reduced emotional distress, while distress increased for Groups 2 and 3. Alignment among perceived behavioral competency ratings was not related to vocational outcome. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in orientation during acute rehabilitation after traumatic brain injury.

Objective: To examine the profile of scores on a measure of orientation in a sample of patients with traumatic brain injury (TBI) during acute rehabilitation as a means of (a) assessing the extent of neural compromise, (b) assessing recovery of functioning, and (c) determining the relative difficulty of different indicators of orientation. Design: Repeated measures. Setting: Acute rehabilitation hospital. Participants: Forty-three patients with severe TBI interviewed daily throughout rehabilitation. Measures: The Orientation Log (O-Log) is a 10-item measure of orientation to place, time, and situation. Items are scored 0–3 on the basis of whether they are recalled spontaneously (3), with cueing (2), via recognition (1), or not at all (0). Results: O-Log score was correlated with severity of TBI. Return of orientation followed a consistent trajectory, with initial gains preceding a plateau effect. Patients had relatively more difficulty orienting to hospital name and date than to year, month, and city. Conclusions: The O-Log is sensitive to the severity of TBI. Progress in orientation, on average, occurs at a similar rate across patients, including those who present as severely disoriented, although those with severe disorientation may not achieve orientation by rehabilitation discharge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Bring it up in milieu: Toward effective traumatic brain injury rehabilitation interaction.

Reviews the emotional and motivational problems faced by the rehabilitation therapist dealing with traumatic brain injury (TBI) patients and describes a neuropsychologically oriented method to help rehabilitation team members improve their effectiveness in returning post-TBI patients to work. A clinical vignette describing the use of milieu therapy is presented. Topics that rehabilitation team members need to be taught about cognitive and personality problems of TBI patients are discussed, focusing on teaching staff to give feedback in milieu. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Roles of the psychologist on a traumatic brain injury rehabilitation team.

Asserts that to be optimally effective, the psychologist on a head injury rehabilitation team requires proficiency in neuropsychological assessment, behavior management, understanding of family systems, psychology of disability, cognitive rehabilitation, and short-term psychotherapy. The psychologist's special role as a team facilitator, behavior management and family intervention specialist, proponent of scientific method, and program evaluator is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Screening for alcoholism among persons with recent traumatic brain injury.

This study examined the clinical utility of various brief screening procedures for identifying persons with a prior history of alcoholism among patients with recent traumatic brain injury (TBI). Participants were 50 patients assessed for various aspects of alcohol use and abuse during their acute rehabilitation hospitalization. Predictive indicators were tested against the Michigan Alcoholism Screening Test (MAST) as the criterion measure. Results indicated the 13-item Short Michigan Alcoholism Screening test is a good proxy for the longer MAST in this population. The two screening questions by M. Cyr and S. Wartman (1988) also have some limited utility. Practical implications of the results are discussed with a view toward adopting universal screening for alcoholism among persons with recent TBI. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social problem solving and community integration in postacute rehabilitation outpatients with traumatic brain injury.

Objective: To enhance understanding of the role that social problem solving (SPS) plays in community integration following traumatic brain injury (TBI). Study Design: Regression analysis. Participants: Forty-five adults with TBI participating in higher level outpatient cognitive rehabilitation and 15 uninjured adults. Main Outcome Measures: Measures of community integration, problem-solving ability, and SPS self-appraisal and performance. Results: Individuals with TBI demonstrated poorer problem-solving as measured by both neuropsychological and SPS methods; however, the largest effect' size was observed for SPS self-appraisal. Only SPS self-appraisal predicted a significant proportion of the variance in community integration. Conclusions: It is important to assess brain-injured persons' confidence in their ability to cope with problems. A focus on objective test scores alone may lead to underdetection of disabling problem-solving deficits. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adaptive functioning following traumatic brain injury and orthopedic injury: a controlled study

BACKGROUND: In an effort to intensify osteosarcoma therapy, systemic ifosfamide was added pre- and postoperatively to an already aggressive three-drug regimen. In a subgroup of patients, loco-regional treatment intensification was attempted by using the intraarterial route to give cisplatin. PATIENTS AND METHODS: Patients < or = 40 years at diagnosis of a localised, de novo high-grade central extremity osteosarcoma were eligible for inclusion into study COSS-86 if registered within three weeks from biopsy. Doxorubicin, high-dose methotrexate, and cisplatin were given to all patients. Patients who fulfilled one or more of three defined high-risk criteria received early systemic treatment intensification by adding ifosfamide as the fourth agent. Preoperatively, these high-risk patients received cisplatin either intraarterially or intravenously. RESULTS: 171 eligible patients were entered, of which 128 were stratified into the high-risk group. When all 171 were analysed by intention-to-treat, actuarial overall and event-free survival rates at ten years were 72% and 66%, respectively. No benefit of intraarterial cisplatin application was detected. Cumulative treatment toxicity was considerable. CONCLUSIONS: In a multicenter setting, intensive treatment of osteosarcoma according to protocol COSS-86 led to long-term disease-free survival for two thirds of patients. We saw no benefit of using the intraarterial route to administer cisplatin.     

Use of family focused therapy in rehabilitation for veterans with traumatic brain injury.

Objective: Military personnel returning from Iraq and Afghanistan with traumatic brain injury (TBI) present with a complex array of stressors encountered during combat as well as upon re-entry, often with additional physical and mental health comorbidities. This requires an intensive approach to treatment that includes family intervention as a part of rehabilitation. There is a small but growing literature addressing the needs of families when a family member has sustained a TBI. An established treatment intervention for individuals with serious mental illness, such as family focused therapy (FFT), is uniquely suited to address the complexity of issues presented by returning military personnel, and may be adapted for moderate to severe TBI populations. In this article, we discuss the rationale for adapting this family intervention for this population and present a case vignette illustrating adaptations for TBI. Conclusions: The adaptation of an existing family intervention for a chronic condition that focuses on enhancing both individual and family functioning is a useful starting point. With further research to modify FFT for this unique population and establish feasibility, this approach may supplement existing models of family intervention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A principal component analysis of the Katz Adjustment Scale in a traumatic brain injury rehabilitation sample.

Relatives of 88 clients enrolled in a postacute rehabilitation program for the treatment of traumatic brain injury completed Section 1 of the Katz Adjustment Scale (KAS-R1). The items were subjected to a principal component analysis, which yielded 10 statistically significant component groups. Internal consistency as determined by Cronbach alpha ranged from 0.78 to 0.94. Moderate correlations were observed between several component groups, suggesting some overlap in components derived. Results suggest that the 127 items of the KAS-R1 form component groups that may represent categorically differentiated behavioral symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Crisis intervention training program: Influence on staff attitudes in a postacute residential brain injury rehabilitation setting.

Purpose/Objective: Acquired brain injury produces a host of behavioral changes, and specialized training in proper management of these behaviors is essential to resolve crises and calm aggressive clients. This study was conducted to determine whether crisis intervention training was effective in increasing staff comfort with difficult client behaviors in a residential rehabilitation program for individuals with postacute acquired brain injury and whether changes would be maintained over time. Research Method/ Design: Twenty-five rehabilitation staff members participated in Nonviolent Crisis Intervention training and completed the Rehabilitation Situations Inventory before training, immediately following completion of the program, and 1 month later. Results: Immediately following completion of the program, participants reported increased comfort when faced with client behaviors related to motivation and adherence, sexuality, and aggression and when interacting with other staff and client families. Changes in comfort level with sexual situations, aggression, and staff/staff interactions were maintained 1 month post training. Conclusions/Implications: These results suggest that crisis intervention training is effective in increasing levels of staff comfort with difficult situations commonly experienced in the rehabilitation setting and the changes are maintained following training. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Age differences in a sample of state vocational rehabilitation clients with traumatic brain injury.

Objective: To examine the relations among age, neuropsychological functioning, and vocational rehabilitation following traumatic brain injury (TBI). Study Design and Participants: Prospective study of 78 adults (18-57 years) who qualified for services with the Missouri Division of Vocational Rehabilitation (DVR), based on a history of TBI followed from enrollment to case closure. Group differences based on age were examined for neuropsychological and vocational outcome with multivariate analysis of variance and nonparametric methods. Main Outcome Measures: Neuropsychological test data and DVR data regarding vocational placement. Results: Age-related differences were present for a measure of mental flexibility, isolated demographic characteristics, and 1 DVR service category. Contrary to hypotheses, there were no age-related differences in vocational outcome. Conclusions: In contrast to hospital-based samples, age does not appear to be a negative indicator for individuals admitted to a state DVR program. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effectiveness of computer-assisted cognitive rehabilitation for persons with traumatic brain injury

Electroencephalographic (EEG) findings in syncope are reviewed. There are four major categories of syncope: neurally mediated (neurocardiogenic), neurologic, decreased cardiac output, and orthostatic hypotension. However, regardless of cause, whether the syncope is due to a vasovagal effect, a cardiac arrhythmia, an epileptic seizure, or hypotension, EEG findings are similar and reflect cerebral hypoperfusion. Initially there may be a slowing of background rhythms. This is followed by high amplitude delta activity, maximal anteriorly. If the hypoperfusion persists there is subsequent flattening of the EEG. The EEG returns to normal in the reverse sequence. In cases with severe and prolonged ischemia, convulsive syncope may occur at the time of the EEG flattening. Although not an epileptic phenomena, clinically this is often mistaken for epilepsy. Conversely, epileptic disorders, such as the ictal bradycardia syndrome, may occasionally mimic syncope. Therefore, in patients in whom EEGs are performed for the evaluation of an episode of loss of consciousness, simultaneous ECG should be used.     

Family burden following traumatic brain injury.

Investigated burden experienced by 60 spouses and 71 parents who served as primary caregivers to individuals with traumatic brain injury (BI). Burden levels, as assessed by the Questionnaire on Resources and Stress (QRS-SF), were compared for spouses and parents. Both parents and spouses exhibited high levels of burden. Relative to spouses, parents reported significantly greater burden related to lifespan care. Spouses reported significantly less personal reward than did parents. The presence of social aggression and cognitive disability in the individual with BI was found to have a greater association with subjective burden of caregivers than was the presence of physical disability or injury severity. Results of previous studies with QRS-SF scores show that the responsibility assumed by spouses and parents of persons with BI was as great as that experienced by families of people with severe chronic physical disabilities. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A prospective study of short- and long-term neuropsychological outcomes after traumatic brain injury in children.

Longitudinal neuropsychological outcomes of traumatic brain injury (TBI) were investigated in 53 children with severe TBI, 56 children with moderate TBI, and 80 children with orthopedic injuries only. Neuropsychological functioning was assessed at baseline, at 6- and 12-month follow-ups, and at an extended follow-up (a mean of 4 years postinjury). Mixed model analyses revealed persistent neuropsychological sequelae of TBI that generally did not vary as a function of time postinjury. Some recovery occurred during the first year postinjury, but recovery reached a plateau after that time, and deficits were still apparent at the extended follow-up. Further recovery was uncommon after the first year postinjury. Family factors did not moderate neuropsychological outcomes, despite their demonstrated influence on behavior and academic achievement after childhood TBI. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A prospective study of short- and long-term outcomes after traumatic brain injury in children: Behavior and achievement.

Longitudinal behavior and achievement outcomes of traumatic brain injury (TBI) were investigated in 53 children with severe TBI, 56 children with moderate TBI, and 80 children with orthopedic injuries not involving brain insult. Measures of preinjury child and family status and of postinjury achievement skills were administered shortly after injury. Assessments were repeated 3 times across a mean follow-up interval of 4 years. Results from mixed model analysis revealed persisting sequelae of TBI. Recovery of math skills was observed in the severe TBI group but only for children from less stressed families. Social disadvantage in children with TBI predicted more adverse behavioral sequelae and less favorable changes in some outcome measures. The findings suggest that pediatric TBI has long-term effects on behavior and achievement but that postinjury progress is influenced by the family environment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)