The impact of electrical injuries on long-term outcomes: A Burn Model System National Database study.

INTRODUCTION: Electrical injuries exhibit significant acute and long-term sequelae. Amputation and neurological deficits are common in electrical injury survivors. There is a paucity of information on the long-term outcomes of this population. Therefore, this study examines the long-term outcomes of electrical injuries by comparing them to fire/flame injuries. METHODS: Data from the Burn Model System National Database collected between 1996 and 2015 was examined. Demographic and clinical characteristics for adult burn survivors with electrical and fire/flame injuries were compared. Satisfaction With Life Scale (SWLS), Short Form-12 Physical Composite Score (SF-12 PCS), Short Form-12 Mental Composite Score (SF-12 MCS), and employment status were examined at 24 months post-injury. Linear and logistic regression models were used to assess differences in outcome measures between groups, controlling for demographic and clinical variables. RESULTS: A total of 1147 adult burn survivors (111 with electrical injuries; 1036 with fire/flame injuries) were included in this study. Persons with electrical injuries were more likely to be male and injured at work (p<0.001). SF-12 PCS scores were significantly worse for survivors with electrical injuries at 24 months post-injury than survivors with fire/flame injuries (p<0.01). Those with electrical injuries were nearly half as likely to be employed at 24 months post-injury than those with fire/flame injuries (p=0.002). There were no significant differences in SWLS and SF-12 MCS between groups. CONCLUSIONS: Adult survivors with electrical injuries reported worse physical health and were less likely to be employed at 24 months post-injury compared to survivors with fire/flame injuries. A more detailed understanding of return to work barriers and work accommodations is merited for the electrical injury population. Furthermore, the results of this study should inform future resource allocation for the physical health and employment needs of this population.

Head and neck burns are associated with long-term patient-reported dissatisfaction with appearance: A Burn Model System National Database study.

INTRODUCTION: Burns affecting the head and neck (H&N) can lead to significant changes in appearance. It is postulated that such injuries have a negative impact on patients' social functioning, quality of life, physical health, and satisfaction with appearance, but there has been little investigation of these effects using patient reported outcome measures. This study evaluates the effect of H&N burns on long-term patient reported outcomes compared to patients who sustained burns to other areas. METHODS: Data from the National Institute on Disability, Independent Living, and Rehabilitation Research Burn Model System National Database collected between 1996 and 2015 were used to investigate differences in outcomes between those with and without H&N burns. Demographic and clinical characteristics for adult burn survivors with and without H&N burns were compared. The following patient-reported outcome measures, collected at 6, 12, and 24 months after injury, were examined: satisfaction with life (SWL), community integration questionnaire (CIQ), satisfaction with appearance (SWAP), short form-12 physical component score (SF-12 PCS), and short form-12 mental component score (SF-12 MCS). Mixed regression model analyses were used to examine the associations between H&N burns and each outcome measure, controlling for medical and demographic characteristics. RESULTS: A total of 697 adults (373 with H&N burns; 324 without H&N burns) were included in the analyses. Over 75% of H&N injuries resulted from a fire/flame burn and those with H&N burns had significantly larger burn size (p<0.001). In the mixed model regression analyses, SWAP and SF-12 MCS were significantly worse for adults with H&N burns compared to those with non-H&N burns (p<0.01). There were no significant differences between SWL, CIQ, and SF-12 PCS. CONCLUSIONS: Survivors with H&N burns demonstrated community integration, physical health, and satisfaction with life outcomes similar to those of survivors with non-H&N burns. Scores in these domains improved over time. However, survivors with H&N burns demonstrated worse satisfaction with their appearance. These results suggest that strategies to address satisfaction with appearance, such as reconstructive surgery, cognitive behavior therapy, and social skills training, are an area of need for survivors with H&N burns.

The WeeFIM [R] instrument--a paediatric measure of functional independence to predict longitudinal recovery of paediatric burn patients.

INTRODUCTION: Burns create a myriad of complications that affect the child's developmental, functional and aesthetic status. The WeeFIM is a standardized measure of functional performance developed for use in children 6-months to 8-years of age but with application through adolescence. It includes 18 domains of performance which are scored on a 7-point scale from 'total assistance' to 'complete independence'. In this study, the WeeFIM was used to evaluate the influence of burn size on functional independence and on time to recovery. METHODS: Children, 6 months to 16 years of age, with total body surface area (TBSA) bums of 10-100% burn injury were recruited for a 2-year longitudinal study. Due to unstable WeeFIM measurements on children 6 months to 6 years, analyses on normalized WeeFIM scores among subjects 6-16 years are presented. Children were evaluated at discharge from acute care, 6 months, 1 year and 2 years after burn injury. FINDINGS: In this analysis, 454 WeeFIM evaluations from 249 patients, 6-16 years of age, were reviewed. While mean WeeFIM scores varied significantly at discharge based on the size of burn, there were no significant differences in any of the WeeFIM scales at 24 months post-burn. At 24 months, the mean WeeFIM score for all children, independent of size of their bum, indicated full independence. Hands-on assistance was not required for performing activities of daily living (ADLs). The rates of improvement differed statistically by size of bum. Maximum improvement was attained by 6 months for 10-15% TBSA burns, 12 months for 16-30% burns, 12 months for 31-50% burns and 24 months for 51-100% TBSA. CONCLUSION: The WeeFIM can be utilized by burn centres to describe diminished functional capacity at discharge from acute care for severely burnt children. The tool can be used to track return to baseline independence after a major burn injury in a paediatric population.

Impairment after burns: a two-center, prospective report.

Impairment rating is regularly reported for trauma and other conditions but rarely for burns. The purposes of this study were: (1) to report impairment collected prospectively at our burn center, (2) to relate this impairment to measures of psychosocial and functional outcome, and (3) to compare these data to similar data from another burn center to verify that rating impairment is standardized and that the impairments are similar. We studied 139 patients from the University of Washington (UW) Burn Center and 100 patients from the University of Texas (UT) Southwestern Burn Center. The average whole person impairment (WPI) ratings at the University of Washington were 17% and this correlated with total body surface area burned and days off work. It did not correlate with Brief Symptom Inventory (BSI), Functional Independence Measure (FIM), Short-Form 36-Item Health Survey (SF-36), Satisfaction With Life Scale (SWLS), and the Community Integration Questionnaire (CIQ). Average whole person impairment ratings at UT Southwestern were similar at 19%. Several components of the impairment rating, however, differed at the two institutions. To minimize this variation, we recommend: (1) use the skin impairment definitions of the fifth edition of the Guides to the Evaluation of Permanent Impairment (or the most recent published versions of the Guide), and (2) include sensory impairment in healed burns and skin grafts in the skin impairment.

Predictors of quality of life as measured by the Burn Specific Health Scale in persons with major burn injury.

To determine 1) change over time in Quality of Life (QOL) and 2) functional, community reentry, and psychosocial predictors of QOL, data were prospectively collected from adults with major burn injury 2 months after hospital discharge (n = 110) and 6 (n = 97) and 12 (n = 69) months after injury. The dependent QOL variable was the Burn Specific Health Scale (BSHS) and the predictor variables were Brief Symptom Inventory, Functional Assessment Screening Questionnaire, Functional Independence Measure, Pain Analog Scale, and Community Integration Questionnaire. BSHS global scores were unchanged across the measurement periods. Stepwise multiple-regression analyses resulted in statistically significant multiple Rs of.79 at 2 months,.81 at 6 months, and.76 at 12 months. Variables predicting more favorable BSHS global score were less emotional distress and pain at 2 months, less emotional distress and pain and better community reentry at 6 months, and less emotional distress and better community reentry at 12 months.

Neuropathy after burn injury.

The purpose of this study was to evaluate the incidence of neuropathy in a consecutive cohort of patients with major burn injuries and investigate the clinical correlates for both mononeuropathy and generalized peripheral polyneuropathy. Of 572 patients examined, 64 (11%) patients had clinical evidence of mononeuropathy or peripheral neuropathy or both. Associations of mononeuropathy and peripheral neuropathy with potential risk factors were identified using logistic regression analyses. Electrical cause (odds ratio [OR] = 4.1022, P < .01), history of alcohol abuse (OR = 2.2893, P <.05), and number of days in intensive care (OR = 1.0457, P < .001) were significantly associated with mononeuropathy. The number of days in intensive care (OR = 1.0740, P < .001) and patient age (OR = 1.0543, P < .01) were significantly associated with peripheral neuropathy. This study demonstrates that neuropathy is a common complication of severe burn injury in patients who are older, critically ill, have an electrical cause, or history of alcohol abuse.

Community integration after burn injuries.

Evaluation of community integration is a meaningful outcome criterion after major burn injury. The Community Integration Questionnaire (CIQ) was administered to 463 individuals with major burn injuries. The CIQ results in Total, Home Integration, Social Integration, and Productivity scores. The purposes of this study were to determine change in CIQ scores over time and what burn injury and demographic factors predict CIQ scores. The CIQ scores did not change significantly from 6 to 12 to 24 months postburn injury. Home integration scores were best predicted by sex and living situation; Social Integration scores by marital status; and Productivity scores by functional outcome, burn severity, age, and preburn work factors. The data demonstrate that individuals with burn injuries have significant difficulties with community integration due to burn and nonburn related factors. CIQ scores did not improve over time but improvement may have occurred before the initial 6-month postburn injury follow-up in this study.

Barriers to employment among working-aged patients with major burn injury.

The purpose of this study was to examine the prevalence of preexisting and burn-related impairments and to describe their association with preburn employment status. Data gathered during the acute hospitalization were analyzed on a consecutive series of burn patients aged 16 to 64 years (N = 770) enrolled in a prospective, longitudinal, multicenter study. Patients who were unemployed before the injury were more likely than those who were employed to report being alcohol-dependent (36 vs 18%), abusing other drugs (22 vs 10%), having received psychiatric treatment in the past year (21 vs 6%), and having preexisting physical disability (23 vs 3%); all were significant at P < .001). Of the unemployed patients who received toxicologic screening at admission, 49% tested positive for alcohol and 39% positive for other drugs, percentages that were significantly higher than 26 and 31%, respectively, for the employed. With adjustment for age, sex, race, and education, variables that were most predictive of preinjury unemployment status were preexisting physical disability (odds ratio, 51.0; 95% confidence interval, 7.7-336.9) and being alcohol-positive at admission (odds ratio, 2.8; 95% confidence interval, 1.2-6.8). Unemployed and employed patients also differed significantly in injury patterns and clinical outcomes, with inhalation injury and psychiatric distress being more prevalent among the unemployed and both hand burns and hand surgery among the employed. The greater prevalence of preexisting impairments among survivors who were unemployed before the injury helps explain why preburn employment status is such a powerful determinant of postburn work outcomes, and suggests the need to include psychosocial services in a program of comprehensive rehabilitation.

The platform transfer splint: 2 case reports of a mobility aide for persons with arm injuries or conditions.

Limited or impaired mobility is a major obstacle to maximizing length of stay efficiency for inpatient rehabilitation. Trauma patients and others with multiple limb impairments present a mobility challenge to all rehabilitation centers. Of particular concern are patients with forearm fractures who are nonambulatory. With shorter inpatient stays, patients are being discharged home or to other settings with continued weight-bearing restrictions. These patients put great demands on their caregivers as a result of their limited mobility. The Platform Transfer Splint (PTS) has been developed to overcome limitations seen in this patient population. It is an upper extremity splint that allows weight bearing through the humerus for patients with impairments of the forearm or hand. With use of the PTS, patients can become independent in transfers and wheelchair propulsion. Two case studies are presented to show the impact of the PTS on patient mobility and discharge disposition. Fabrication of the splint is also discussed.

Time off work and return to work rates after burns: systematic review of the literature and a large two-center series.

The literature on time off work and return to work after burns is incomplete. This study addresses this and includes a systematic literature review and two-center series. The literature was searched from 1966 through October 2000. Two-center data were collected on 363 adults employed outside of the home at injury. Data on employment, general demographics, and burn demographics were collected. The literature search found only 10 manuscripts with objective data, with a mean time off work of 10 weeks and %TBSA as the most important predictor of time off work. The mean time off work for those who returned to work by 24 months was 17 weeks and correlated with %TBSA. The probability of returning to work was reduced by a psychiatric history and extremity burns and was inversely related to %TBSA. In the two-center study, 66% and 90% of survivors had returned to work at 6 and 24 months post-burn. However, in the University of Washington subset of the data, only 37% had returned to the same job with the same employer without accommodations at 24 months, indicating that job disruption is considerable. The impact of burns on work is significant.

Vocational reentry following TBI: an enablement model.

OBJECTIVE: To illustrate the importance of environmental factors for optimizing return to work following traumatic brain injury (TBI) using illustrative case examples. DESIGN AND PARTICIPANTS: Three case studies are presented that were selected from an overall sample of 57 TBI survivors. SETIING: Postacute, outpatient TBI rehabilitation program. MAIN OUTCOME MEASURES: Outcome was essentially descriptive and focused on factors associated with successful return to work. RESULTS AND CONCLUSIONS: These case examples point out the necessity of specialized treatment that not only focuses on the specific strengths and weakness of the individual, but also on extant environmental factors, including degree of structure or distractions that either reinforce or preclude optimal performance.

Neuromuscular rehabilitation and electrodiagnosis. 3. Generalized peripheral neuropathy.

This self-directed learning module provides an updated tool for establishing the differential diagnosis and subsequently designing a cost-effective workup for patients with peripheral neuropathy. It is part of the chapter on neuromuscular rehabilitation and electrodiagnosis in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. Medication intervention for neuropathic pain is reviewed by medication class with recommendations for starting doses and review of side-effect profiles. This article also reviews the current treatment standards for a patient with juvenile-onset diabetes, including recommendations for glucose control, management of nephropathy and retinopathy, and care of foot complications.

Neuromuscular rehabilitation and electrodiagnosis. 5. Myopathy.

This self-directed learning module highlights hypotonia, facioscapulohumeral dystrophy, and herbal supplements causing muscle weakness. It is part of the chapter on neuromuscular rehabilitation and electrodiagnosis in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This section presents advances in the diagnosis of myotubular dystrophy, myoblast transfer, and problems associated with the increased use of herbal supplements.

Daily functioning of patients with an amputated lower extremity.

The National Center for Health statistics estimates more than 300,000 individuals with major lower extremity amputation currently are living in the United States. Current healthcare climate mandates effective rehabilitation be provided in the most effective manner. An interdisciplinary amputee team approach to rehabilitation with active participation of the patient should be implemented early in the preamputation period to facilitate short hospital stays and earlier return to productivity with associated cost savings. This paper discusses preoperative assessment and education, postoperative intervention, and indications for inpatient rehabilitation. Gait training with prosthesis in simple and complex environments, assistive devices needed for effective functioning at home, and prosthetic modification for participation in recreational activities are reviewed along with issues related to vocational rehabilitation.

Neuromuscular disease: rehabilitation and electrodiagnosis. 2. Nerve disease.

The purpose of this section of the Self-Directed Physiatric Education Program Study Guide on rehabilitation in diseases affecting nerve and muscle is to assist practitioners and trainees in physical medicine and rehabilitation by providing an overview of the evaluation, treatment, and rehabilitative care of patients with inherited and acquired neuropathies. Both diffuse and focal processes are discussed. Current research is briefly reviewed, and the utility and limitations of electrodiagnostic studies are discussed.

Neuromuscular disease: rehabilitation and electrodiagnosis. 3. Muscle disease.

The purpose of this section of the Self-Directed Physiatric Education Program Study Guide on rehabilitation in diseases affecting nerve and muscle is to assist practitioners and trainees in physical medicine and rehabilitation by providing practical information about inherited and acquired muscle diseases. It emphasizes clinical management issues and new developments in commonly encountered muscle disorders.

Spinal cord injury syndrome with motor sparing in the absence of all sensation.

This paper describes the anatomic basis for the unusual presentation in a spinal cord injured subject of preservation of motor power in the absence of all sensation. The patient was examined at four hours, and daily thereafter, after a motorcycle accident in which he was thrown over the handle bars. He had trace ankle dorsi and plantar flexors, but light touch, pin, position, and vibratory sensation were absent below the level of C4 bilaterally. There was no physical evidence to differentiate whether he suffered a flexion or extension injury. Cervical spine films showed no evidence of fracture or dislocation, but anterior and posterior osteophytes involving C3 to C4, C4 to C5, and C5 to C6 were present. Magnetic resonance imaging showed evidence of cervical cord edema at C3 to C4 with possible hemorrhage and severe spinal stenosis at C3 to C4 and C4 to C5. This patient received a compression injury with resulting classic anterior spinal artery syndrome. Because of his spinal stenosis with a decreased anterior-posterior (AP) diameter of the canal, the posterior circulation was also compromised. The extensive pial anastomotic network provided relative sparing of the most peripheral components of the lateral corticospinal tracts. This case report demonstrates a unique clinical picture that cannot be anatomically classified by current American Spinal Injury Association (ASIA) standards as central cord syndrome. It can be explained by the lamination of the ascending and descending tracts in relation to the vascular supply of the cervical cord in conjunction with the narrowing of the AP diameter of the canal due to spinal stenosis.