The therapeutic role of motor imagery on the functional rehabilitation of a stage II shoulder impingement syndrome

Abstract

Purpose: Motor imagery (MI) has been used as a complementary therapeutic tool for motor recovery after central nervous system disease and peripheral injuries. However, it has never been used as a preventive tool. We investigated the use of MI in the rehabilitation of stage II shoulder impingement syndrome. For the first time, MI is used before surgery. Method: Sixteen participants were randomly assigned to either a MI or control group. Shoulder functional assessment (Constant score), range of motion and pain were measured before and after intervention. Results: Higher Constant score was observed in the MI than in the control group (p?=?0.04). Participants in the MI group further displayed greater movement amplitude (extension (p?<?0.001); flexion (p?=?0.025); lateral rotation (p?<?0.001). Finally, the MI group showed greater pain decrease (p?=?0.01). Conclusion: MI intervention seems to alleviate pain and enhance mobility, this is probably due to changes in muscle control and consequently in joint amplitude. MI might contribute to postpone or even protect from passing to stage III that may require surgery.

• Implications for Rehabilitation

• Adding motor imagery training to classical physical therapy in a stage II impingement syndrome:

• Helps in alleviating pain

• Enhances shoulder mobility

• Motor imagery is a valuable technique that can be used as a preventive tool before the stage III of the impingement syndrome.

     

Practical research-based guidance for motor imagery practice in neurorehabilitation

Purpose: The purpose of this appraisal is to offer guidance to clinicians on applying motor imagery in neurorehabilitation and provide guidance to support this process.

Method: We used evidence from a variety of fields as well as clinical experience with motor imagery to develop guidance for employing motor imagery during neurorehabilitation.

Results: Motor imagery is a relatively new intervention for neurorehabilitation supported by evidence from areas such as cognitive neuroscience and sports psychology. Motor imagery has become a very popular intervention modality for clinicians but there is insufficient information available on how to administer it in clinical practice and make deliberate decisions during its application.

Conclusions: We provide evidence-based guidance for employing motor imagery in neurorehabilitation and use the principles of motor learning as the framework for clinical application.

Implications for Rehabilitation

• Motor imagery has become a very popular technique for clinicians in neurorehabilitation; however, research reports provide insufficient information for clinicians to employ motor imagery in the clinic.

• The principles of motor learning can be used as a useful framework for employing motor imagery in neurorehabilitation.

• We provide clear guidance to deliver individual-tailored motor imagery in neurorehabilitation based on evidence.

     

Go baby go café: a case study on an immersive rehabilitation environment to improve functional outcomes and quality of life

Purpose: To determine the effectiveness of involving traumatic brain injury survivors in a novel “enriched rehabilitation environment” in which physical, cognitive, social and speech impairments are simultaneously addressed during training within a functioning business.

Method: Participant was a 34-year old with a history of a severe head injury 17?years ago due to a motor vehicle accident. A novel intervention was provided within the Go Baby Go Café at the University of Delaware during her two hour shifts, three times a week for 2?months.

Results: The participant showed improvement in hand function, dynamic mobility, gait speed and cognitive ability. Additionally, changes were also noted across different domains like social activities, feeling of well-being, gross motor function and quality of life.

Conclusions: The Café may be a viable environment for comprehensive intervention. Participation in the Café was associated with wide spread gains in scores on a variety of physical, cognitive, quality-of-life outcomes.

• Implications for rehabilitation

• Long-term impairments after traumatic brain injury often impairs activities of daily living, community integration and return to work.

• The Go Baby Go Café, installed with an overhead harness system serves as an “Immersive Environment” to address various impairments all at once in a real-world setting.

• Individuals with impairments can benefit from this rehabilitation technique, which is structured to improve changes across the International Classification of Functioning Disability and Health spectrum.

     

New rehabilitation models for neurologic inpatients in Brazil

Abstract

Purpose: To describe the effects of a rehabilitation program in a neurological inpatient unit in terms of independence for activities of daily living and return to work. Method: Retrospective study with 148 adults with stroke, traumatic brain injury (TBI), spinal cord injury, and Guillain–Barré syndrome admitted as rehabilitation inpatients within a 1-year period for hospitalization at the Instituto de Reabilitação Lucy Montoro, Brazil. According to their diagnostic groups, subjects undergone semi-standardized models of intensive multidisciplinary rehabilitation for 4–6 weeks. Primary outcome measures: Functional Independence Measure (FIM?), Modified Rankin scale (Rankin), and Glasgow Outcome Scale (GOS Subjects were evaluated at admission, discharge, and 6 months after discharge. Results: Improvement in motor FIM?, Rankin and GOS was observed in all groups. Cognitive FIM? increase was less evident in TBI patients. After 6 months, 37.6% of patients were unemployed, 34% underwent outpatient rehabilitation, and 65.2% maintained gains. Conclusions: This is the first report on the effects from an inpatients rehabilitation model in Brazil. After a short intensive rehabilitation, there were motor and cognitive gains in all groups. Heterogeneity in functional gains suggests more individualized programs may be indicated. Controlled studies are required with larger samples to compare inpatient and outpatient programs.

• Implications for Rehabilitation

• The proposed brief model of rehabilitation for stroke, traumatic brain injury, spinal cord injury, and Guillain–Barre syndrome inpatients shows promising results in terms of functional improvement.

• Apparent improvements in cognitive and motor levels can be observed after 30?d of the intensive hospital-based program five times a week focusing on caregiver and patients training.

• After 6 months of discharge, more than one third of patients remained out of work, but appeared to have kept the benefits attained during hospitalization, and performed physical activities in the community as outpatients.

     

Cardiovascular risk factors and glucose tolerance in midlife and risk of cognitive disorders in old age up to a 49-year follow-up of the Helsinki businessmen study

Purpose: The purpose of this study is to compare midlife predictors of old age dementia with or without concomitant atherosclerotic cardiovascular disease (ASCVD).

Design: In the Helsinki Businessmen Study (men born in 1919–1934, n?=?3309), death certificates (n?=?1885) during up to 49-year follow-up (through 31 December 2013) were screened for dementia (n?=?365) and ASCVD, and categorized as (1) AD without ASCVD (“pure” AD, n?=?93), (2) AD?+?ASCVD (n?=?126), (3) vascular dementia (VD, n?=?82), (4) other or undefined etiology (n?=?64). Using Cox analyses, death without dementia and dementia types were compared for the prediction by midlife ASCVD risk factors. Men without diagnosed dementia during follow-up were used as reference.

Results: ASCVD risk factors predicted death without dementia during follow-up. Midlife cholesterol was higher in AD?+?ASCVD and VD as compared with men surviving to old age without known dementia. None of the midlife factors including cholesterol and glucose tolerance predicted pure AD, but midlife cholesterol predicted AD?+?ASCVD, both as a continuous (hazard ratio [HR] per SD 1.24, 95% CI, 1.04–1.47), and dichotomous variable (cutpoint 6.5?mmol/L; HR 1.67, 95% CI, 1.16–2.40).

Conclusion: Midlife cholesterol predicted dementia with vascular features, but midlife vascular risk factors and glucose intolerance were not related to pure Alzheimer disease without concomitant atherosclerotic cardiovascular disease.

• Key messages

• Heterogenous etiology of dementia, which in old age is usually a clinical diagnosis, may confound the role of long-term risk factors.

• In a longitudinal study with autopsy records, midlife cholesterol predicted dementia with features of atherosclerotic cardiovascular disease but not “pure“ Alzheimer disease

• Glucose tolerance in midlife was not associated with pure Alzheimer’s disease.

     

Characteristics and functional outcomes of brain injury caused by physical assault in Canada: a population-based study from an inpatient rehabilitation setting

Abstract

Purpose: To investigate the characteristics and inpatient rehabilitation outcomes of persons who sustained a traumatic brain injury (TBI) resulting from physical assault – a form of intentional TBI – and compare these outcomes to those of persons with TBI resulting from other aetiologies. Method: A prospective population-based cohort study using inpatient rehabilitation data from Canadian population-based administrative databases for the fiscal years 2001–2006. Outcome measures were measures of functional independence (motor and cognitive), as measured by the FIM? Instrument, and discharge destinations. Results: Characteristics associated with intentional TBI were being male, younger in age and unemployed; living alone and having a greater likelihood of alcohol/drug abuse prior to admission. The intentional TBI group showed poorer total functional gains at discharge from inpatient rehabilitation. Multivariate regression analyses showed that persons with intentional injury were less likely to be discharged home. Conclusions: Persons with TBI from physical assault are a distinct clinical group in Canadian inpatient rehabilitation settings. These findings can support clinicians in determining proper assessment, management, discharge planning and post-rehabilitation care that target specific needs of persons with TBI resulting from physical assault.

• Implications for Rehabilitation

• Clinicians should have appropriate training to properly assess the mental health status of this patient group.

• Inpatient rehabilitation facilities should be prepared to provide services targeting psychosocial, substance abuse and interpersonal relationship issues to persons with a TBI from physical assault while patients are still within a hospital setting.

• Follow-up clinical care and community support services are warranted for those with intentional TBIs, including provision of occupational rehabilitation services, such as vocational rehabilitation.

• The discharge team should be responsible for ensuring appropriate discharge to community in the absence of family or other advocates on behalf of the patient.

     

Six-minute walking test in children

• Implications for Rehabilitation

• Six-minute walking test.

• The six-minute walking test is safe and widely performed in the world because of its easy implementation and low cost.

• Many countries have established normal values to the six-minute walking test in healthy children.

• However, the applicability of this test also gains popularity among children with other disease conditions.

     

Training to use a commercial brain-computer interface as access technology: a case study

Purpose: This case study describes how an individual with spastic quadriplegic cerebral palsy was trained over a period of four weeks to use a commercial electroencephalography (EEG)-based brain-computer interface (BCI). Method: The participant spent three sessions exploring the system, and seven sessions playing a game focused on EEG feedback training of left and right arm motor imagery and a customised, training game paradigm was employed. Results: The participant showed improvement in the production of two distinct EEG patterns. The participant’s performance was influenced by motivation, fatigue and concentration. Six weeks post-training the participant could still control the BCI and used this to type a sentence using an augmentative and alternative communication application on a wirelessly linked device. Conclusions: The results from this case study highlight the importance of creating a dynamic, relevant and engaging training environment for BCIs.

• Implications for Rehabilitation

• Customising a training paradigm to suit the users’ interests can influence adherence to assistive technology training.

• Mood, fatigue, physical illness and motivation influence the usability of a brain-computer interface.

• Commercial brain-computer interfaces, which require little set up time, may be used as access technology for individuals with severe disabilities

     

Technical devices in children with motor disabilities: a review

Abstract

Purpose: To assess the effectiveness of technical devices used in children with motor disabilities. Method: A systematic search of CINAHL Plus, EMBASE, PEDro, Cochrane Library, Isi Web of Knowledge and Scifinder Web was carried out, covering the period between January 2000 and January 2012. The inclusion criteria were: (1) Studies involving a minimum of five children (randomized-clinical trials with control group and experimental group, clinical trials without control group and prospective cohort studies; (2) age range, 0 to 18 years. The methodological quality of the included studies was assessed by the two authors through the application of the PEDro scale. Results: Of the 59 articles identified by the search strategy, 27 articles were considered eligible. The most frequently evaluated devices were ankle and foot orthoses and the most studied pathology was cerebral palsy. The mean score on the PEDro scale was 6.8. Conclusions: The methodological quality of studies needs to be improved and more rigorous research designs should be followed that will allow the effectiveness and quality of movement to be assessed. The satisfaction of the patient and family with the devices should be analyzed in future studies.

• Implications for Rehabiliation

• The study adds an analysis of studies to determine the effectiveness of technical devices in children with motor disabilities and proposals for future studies to assess the long-term outcomes and improve the quality of interventions.

• Therefore, this review proposes to identify:

• The main technical device used in children with motor disability.

• Which types of pathology or motor disorders require technical devices to be used and what devices are available.

• The effects on the child of wearing technical devices.

• The measurements used to determine the effectiveness of technical aids.

     

Exploring variables associated with change in cognitive behaviour therapy (CBT) for anxiety following traumatic brain injury

Purpose: In a pilot randomized controlled trial, we investigated the effectiveness of a 12-weekly anxiety treatment programme adapted for individuals with moderate-severe TBI, based on cognitive behaviour therapy (CBT) and Motivational Interviewing (MI). The current study explored the variables associated with treatment response and group differences in change expectancy and working alliance. Methods: Twenty-seven participants recruited from a brain injury rehabilitation hospital were randomly assigned to MI + CBT, non-directive counselling (NDC) + CBT and treatment-as-usual and assessors were blinded to treatment conditions. Correlation and multiple regression were used to examine the association between reduction in anxiety ratings and a number of clinical, injury and cognitive variables. Random effects regression was used to examine group difference in changes in working alliance and expectancy. Results: There was a trend suggesting that greater injury severity may be predictive of poorer response to CBT and injury severity was significantly related to memory functioning. Participants receiving MI pre-treatment showed a greater increase in change expectancy at the end of CBT and at follow-up, but not at the end of MI. Conclusions: There is a need to further investigate the effectiveness of treatment for individuals with different injury severity and to explore the relationship between change expectancy and treatment outcome.

Implications for Rehabilitation

• Whilst cognitive behaviour therapy (CBT) has demonstrated effectiveness in treating anxiety, individuals with traumatic brain injury (TBI) may have difficulty benefiting from such therapy due to injury-related cognitive limitations.

• Individuals with greater injury severity and/or poor memory functioning are likely to have greatest difficulty in benefiting from CBT.

• For these individuals it is important to monitor their use of CBT skills, adapt therapy to meet their limitations (e.g. increased repetition, intensity or treatment dosage), provide follow-up booster sessions, and assist clients to develop realistic therapy goals.

     

Spinal cord injury (SCI) rehabilitation: systematic analysis of communication from the biopsychosocial perspective

Abstract

Purpose: Communication is powerful predictor of health-related quality of life and overall well-being, yet its role in promoting rehabilitation outcomes in spinal cord injury (SCI) is rarely mentioned. This article systematically analyzes and synthesizes literature from multiple disciplines according to a biopsychosocial perspective, providing an evidence base for clinical practice and clear direction for future research. Method: Systematic literature review and analysis, incorporating mapping to International Classification of Functioning, Disability and Health (ICF) codes. Results: In total 4338 entries were retrieved from CINAHL, PsychInfo, Medline, PubMed and SpeechBite databases for the period 1990–2014. A total of 115 treatment and observational studies (quantitative and qualitative) detailed aspects of communication according to structure, function, activity, participation and environmental factors; evident of the complex interactions between communicative function with daily living after SCI. Conclusions: Communication is a relative strength in SCI, key to empowerment, independence, social interaction, and well-being, yet its potential to enhance SCI rehabilitation outcomes remains largely underexplored and untapped. Through elucidating interactions between communication and functioning, the adapted ICF framework affords clinicians and researchers insight into areas of intervention most likely to result in widespread gains. Conscious consideration should be given to the role of communication, within an integrative, strengths-based, multidisciplinary approach to clinical practice and future research.

• Implications for Rehabilitation

• Communication fosters empowerment, independence and greater participation in life roles; recognized as a powerful predictor of health-related quality of life and overall well-being.

• The ICF framework elucidates influences to communicative function, and components which are influenced by communication, providing valuable insight for clinicians and researchers.

• Therapeutic and research endeavors guided by existing ICF core sets are at risk of failing to consider communication, thereby limiting rehabilitation outcomes.

• Tapping the potential of communication as a relative strength within SCI rehabilitation holds considerable promise, within integrative, strengths-based, multidisciplinary approaches to clinical practice and future research.

     

“Four legs instead of two” – perspectives on a Nordic walking-based walking programme among people with arthritis

Abstract

Purpose: Nordic Walking (NW) is growing in popularity among people with arthritis. The aim of this study was to explore the perspectives of participants with arthritis on a NW-based walking programme including factors contributing to sustained participation in the programme. Methods: Three semi-structured focus groups were conducted with a total of 27 participants with various types of arthritis. The groups consisted of participants who completed a NW-based walking programme in the previous 4 years. Only participants who had sustained involvement in the walking group were included. Groups were audio-recorded, transcribed verbatim and thematic analysis was performed. Results: Participants reported that the walking programme offered numerous benefits. Two distinct themes emerged: (1) “four legs instead of two legs” and (2) “a support group”. Theme 1 incorporates the physical, psychological and educational benefits that stem from involvement in a walking group while Theme 2 incorporates the benefits of social support in group-based activity. Conclusion: Several benefits of a NW-based walking programme from the perspectives of individuals with arthritis who engage in group-based walking programmes were identified. The benefits may encourage sustained participation and justify the promotion of NW as an intervention for people with arthritis

• Implications for Rehabilitation

• Considering how to sustain exercise participation is important to ensure continued benefits from physical activity participation

• A community-based Nordic walking-based walking programme for people with arthritis improved exercise knowledge and confidence to exercise

• Group exercise is valuable in providing support and motivation to continue exercising

.     

Motivational interviewing: a novel intervention for translating rehabilitation research into practice

Purpose: Despite recent advances in rehabilitation research, moving evidence into clinical practice remains a challenge. This article explores a novel approach to knowledge translation (KT) – motivational interviewing (MI). MI is a style of communication that is typically used to facilitate health related behavior change in patients. Here we explore its potential use as a KT intervention aimed at clinicians. Methods: Commentary. Relevant literature on MI and KT is summarized and discussed by considering how MI could be used in a KT strategy aimed at rehabilitation clinicians. Results: Clinician motivation and readiness to change are key issues influencing implementation of evidence-based practice. We provide an argument suggesting that clinicians’ readiness to change clinical practices can potentially be enhanced through MI. The MI conceptual framework, principles, and strategies, typically used in patients, are discussed here in a novel context – enhancing clinician change in practice. Conclusions: MI is an effective intervention when the goal is to motivate individuals to change a current behavior. We suggest that MI is an evidence-based intervention that has been proven to be effective with patients and warrants study as a promising KT intervention.

Implications for Rehabilitation

• Despite recent advances in rehabilitation research, moving evidence into practice remains a challenge.

• Clinician motivation is one key issue influencing the implementation of evidence-based practice.

• Clinician motivation to implement evidence-based practice can potentially be enhanced through an approach called motivational interviewing (MI).

• Motivational interviewing is an evidence-based intervention that has proven to be effective in promoting behavioral change in patients, and warrants study in terms of its potential as a KT intervention.

     

Combining strength training and botulinum neurotoxin intervention in children with cerebral palsy: the impact on muscle morphology and strength

Purpose: Investigate the combination effects of strength training and Botulinum Toxin Type-A (BoNT-A) on muscle strength and morphology in children with Cerebral Palsy (CP). Methods: Fifteen children receiving BoNT-A, classified as Spastic Diplegic CP, GMFCS I-II, and aged 5–12 years were recruited for this study. Randomly allocated to 10 weeks of strength training either before or after BoNT-A, children were assessed over 6 months. Eight of the 15 children also completed a control period. The Modified Ashworth Scale measured spasticity. The Goal Attainment Scale (GAS) assessed achievement of functional goals. Magnetic Resonance Imaging assessed muscle volume (MV). Instrumented dynamometry assessed strength. Results: Spasticity was significantly reduced following BoNT-A injection (p = 0.033). Children made significant isokinetic strength gains (mean p = 0.022, ES = 0.57) in the intervention period compared to the control period (mean p = 0.15, ES = 0.56). Irrespective of timing, significant strength improvements were seen immediately (10 weeks) and over 6 months for all children. This was also the case for improvements in the GAS (immediately: mean p = 0.007, ES = 4.17, 6 months: mean p = 0.029, ES = 0.99), and improvements in MV in all assessed muscles. Conclusion: The simultaneous use of BoNT-A and strength training was successful in spasticity reduction, improving strength and achieving functional goals, over and above treatment with BoNT-A alone. Muscles targeted for BoNT-A injection should be included in strength training.

Implications for Rehabilitation

Cerebral Palsy

• Botulinum toxin type-A (BoNT-A) and strength training are available interventions that, on their own have found success in managing spasticity and muscle weakness (both significant motor impairments), respectively in children with Cerebral Palsy (CP).

• This study has demonstrated that the concurrent treatment of BoNT-A and strength training can achieve positive outcomes in terms of strength, spasticity and for the achievement of set functional goals.

• The results of this study show that the improved muscle strength can be associated with hypertrophy, which could indicate the potential role of strength training in altering the rate of muscle growth, in an aim to improve the failure of muscle growth associated with CP.

• Home based strength training, based on a child’s individual goals is shown to be successful in improving strength and goal attainment for children with CP.

     

Self-reported use of the upper limbs related to clinical tests in persons with multiple sclerosis

Abstract

Purpose: This study investigated the relationship between self-reported use of the upper limbs and clinical tests in persons with multiple sclerosis (pwMS). Methods: This cross-sectional study involved 25?pwMS with upper limb dysfunction. The Motor Activity Log (MAL) was bilaterally applied to investigate the self-reported use of both upper limbs. Clinical tests on function level were the Motricity Index (MI) and the Brunnström–Fugl–Meyer (BFM). On activity level, the Action Research Arm test (ARAt) was conducted. To identify the relationship between the self-reported use and the clinical tests, Spearman correlation coefficients were calculated. Subgroups of dominant and non-dominant arms were differentiated, and compared with the Wilcoxon Signed rank test. Results: The highest correlations were found between the MAL and function level tests: MI (r?=?0.83, p?<?0.01) and BFM (r?=?0.75, p?<?0.01). A lower correlation was found between the MAL and the ARAt (r?=?0.49, p?<?0.01). For all outcome measures, the absolute scores were higher for the dominant hand. Higher correlations were found for the non-dominant compared to the dominant hand. Conclusion: The self-reported use of the upper limbs was highly associated with measures on function level. The association with activity level was, however, less pronounced. Magnitudes of relationships were influenced by hand dominance.

• Implications for Rehabilitation

• Self-reported use of the upper limbs in persons with MS, measured by the MAL, is highly associated with muscle strength and movement control.

• The ARAt (activity level of the ICF) is less associated with self-reported use compared to outcome measures at function level.

• The ARAt seems to be less sensitive to mild arm dysfunction.

• This study indicates that it is feasible and clinically relevant to apply the MAL as a self-reported outcome measure of upper limb use in MS.

     

Oropharyngeal dysphagia in children with cerebral palsy: comparisons between a high- and low-resource country

Purpose: There is paucity of research investigating oropharyngeal dysphagia (OPD) in young children with cerebral palsy (CP), and most studies explore OPD in high-resource countries. This study aimed at determining the proportion and severity of OPD in preschool children with CP in Bangladesh, compared to Australia.

Method: Cross-sectional, comparison of two cohorts. Two hundred and eleven children with CP aged 18–36 months, 81 in Bangladesh (mean?=?27.6 months, 61.7% males), and 130 in Australia (mean?=?27.4 months, 62.3% males). The Dysphagia Disorders Survey (DDS) – Part 2 was the primary OPD outcome for proportion and severity of OPD. Gross motor skills were classified using the Gross Motor Function Classification System (GMFCS), motor type/distribution.

Results: (i) Bangladesh sample: proportion OPD?=?68.1%; severity?=?10.4 SD?=?7.9. Australia sample: proportion OPD?=?55.7%; severity?=?7.0 SD?=?7.5. (ii) There were no differences in the proportion or severity of OPD between samples when stratified for GMFCS (OR?=?2.4, p?=?0.051 and β?=?1.2, p?=?0.08, respectively).

Conclusions: Despite overall differences in patterns of OPD between Bangladesh and Australia, proportion and severity of OPD (when adjusted for the functional gross motor severity of the samples) were equivalent. This provides support for the robust association between functional motor severity and OPD proportion/severity in children with CP, regardless of the resource context.

• Implications for Rehabilitation

• The proportion and severity of OPD according to gross motor function level were equivalent between high- and low-resource countries (LCs).

• Literature from high-resource countries may be usefully interpreted by rehabilitation professionals for low-resource contexts using the GMFCS as a framework.

• The GMFCS is a useful classification in LCs to improve earlier detection of children at risk of OPD and streamline management pathways for optimal nutritional outcomes.

• Rehabilitation professionals working in LCs are likely to have a caseload weighted towards GMFCS III–V, with less compensatory OPD management options available (such as non-oral nutrition through tubes).

     

A comprehensive psychometric evaluation of the UK FIM + FAM

Abstract

Purpose: To evaluate the psychometric properties of the UK FIM?+?FAM. Methods: (a) A systematic literature review integrating the evidence for psychometric qualities of both the original and UK versions, and (b) exploratory and confirmatory factor analysis of admission/discharge data from an inpatient general neuro-rehabilitation cohort using parametric and non-parametric techniques. A prospective cohort of 459 patients with a male:female ratio of 57:43 and mean age of 44.5 (SD 14.3) years participated in this study. Results: Seven published articles together demonstrated acceptable utility, concurrent validity, inter-rater reliability and responsiveness of the UK FIM?+?FAM. Factor analysis demonstrated that all items loaded high (>0.58) on the first principal component and distinct motor and cognitive factors emerged after rotation. A four-factor solution also demonstrated four distinct, interpretable dimensions (Physical, Psychosocial, Communication and Extended Activities of Everyday Living (EADL)). Mokken analysis of the second data set confirmed these dimensions. Cronbach’s αs were 0.97 and 0.96 for the motor and cognitive domains and 0.90–0.97 for the subscales. Analysis of responsiveness demonstrated “large” effect sizes (0.86–1.29). Conclusions: The UK FIM?+?FAM, including the newer EADL module, is a valid, reliable scale of functional independence. It has high internal consistency in two domains and four subscales and is responsive to changes occurring in a general inpatient neuro-rehabilitation population.

• Implications for Rehabilitation

• The UK FIM?+?FAM is a valid, reliable scale of functional independence, which is responsive to changes occurring in a general inpatient neuro-rehabilitation population.

• It can be used to derive a reliable, single score of overall independence and also yields specific information in two main domains and four separate subscales of independence: Physical, Psychosocial, Communication and Extended Activities of Daily Living (EADL).

• The newer EADL item module provides added value, measuring functional independence for community-based activities.

     

Concomitant injuries and its influence on functional outcome after traumatic brain injury

Abstract

Purpose: This study aims to describe the presence and severity of extracranial concomitant injuries in traumatic brain injury (TBI) patients and to ascertain their effect on long-term functional outcome.

Method: A retrospective cohort study was performed in a single-center recruiting patients with first episode of TBI. The types and severity of extracranial concomitant injuries were documented for patients who fulfilled the inclusion criteria. Injuries with Abbreviated Injury Scale (AIS) grade 3–6 were considered to be high grade. A cross-sectional functional assessment was conducted at 18 months post-injury using Glasgow Outcome Scale.

Results: A total of 100 patients were included in the analysis. Extracranial concomitant injuries were seen in 78% of the patients. Three commonest injuries were facial (44%), lower extremity (20%) and upper extremity (12%) injuries. Among the AIS grade?≥?3, injury involving the chest was most common (41%). Presence of extracranial concomitant injuries AIS grade?≥?3 was significantly associated with disability in TBI patients at 18 months (OR 12.74, 95% CI 2.39–67.95, p?=?0.003).

Conclusion: Presence of extracranial concomitant injuries was high. In TBI survivors, extracranial concomitant injuries AIS grade?≥?3 influenced the long-term functional outcome at 18 months, causing moderate and severe disabilities.

• Implications for Rehabilitation

• Concomitant injuries should be suspected in patients with traumatic brain injury, especially in a high-speed trauma mechanisms as the incidence can be as high as 78% as in this study and may interfere with the long term rehabilitation and outcome.

• This study shows that severe extra cranial concomitant injuries are associated with a poor long term functional outcome even in the mild traumatic brain injury patients and therefore need to be addressed early in the rehabilitation of this group of patients.

• Early diagnosis and management of severe concomitant injuries is warranted and may improve the functional gains in the long term after traumatic brain injury.

     

A case of mistaken identity? The role of injury representations in chronic musculoskeletal pain

Abstract

Purpose: To explore how patients construe bodily injury, examine how injury representations change over the course of a rehabilitation program and how injury representations influence adaptation and recovery trajectories.

Methods: A case study method was used with qualitative interviews as the primary data source. Qualitative semi-structured interviews were conducted three times over the course of a 12-week intensive interdisciplinary occupational rehabilitation program with one interview 1 month following discharge. To capture changes in rehabilitation trajectories, data analysis employed a narrative approach informed by Bury (progression, regression, and stability) and Frank’s (chaos, restitution, and quest) approaches.

Results: Sixteen patients (10 men and 6 women) were disabled as a result of persistent pain and impairment from a variety of work injuries participated. Progression/restitution narratives were characterized by the transformation of bone and nerve problems to include soft tissue elements. These participants expanded their scope of injury representations and appraisal to include neurobiological aspects of chronic pain and dimensions of psychosocial well-being, and linked diagnostic representations to self-management strategies in a functional manner.

Conclusion: Body representations of injury morphology and pain mechanisms are important objects of fear and acceptance for injury recovery. Active strategies that encourage a “hands on” understanding of diagnosis may prove most effective in treating persistent pain.

• Implications for Rehabilitation

• Patient representations of pain and body injury are windows into the personal experience of individuals with chronic musculoskeletal pain.

• When patients enter programs, practitioners need to assess what the patient believes is wrong with their body and what will be helpful in rectifying the problem.

• Based on their initial assessment, practitioners need to direct education and activity toward shifting patient beliefs to include elements of soft tissue and a broader scope of pain sensitization and psychological impact. Activity-based intervention is essential for creating coherence between injury and pain representations and coping action.

• During rehabilitation, practitioners need to monitor patient beliefs about their injury. Shifting beliefs are signs that the patient is adopting a more adaptive cognitive stance toward their injury. Lack of movement indicates that the message is not getting through and the approach needs to be modified.

• When working with patients to transform beliefs, a collaborative approach might be best to increase trust and reduce reactance.

     

Pressure mapping to assess seated pressure distributions and the potential risk for skin ulceration in a population of sledge hockey players and control subjects

Abstract

Purpose: Ice sledge (or sled) hockey is a fast-paced sport that enables individuals with physical disabilities to play ice hockey. As the attraction to the sport continues to rise, the need for developing better equipment and installing preventative measures for injury will become increasingly important. One such injury includes skin pressure ulceration. Method: A total of 26 subjects including active controls and those with spinal cord injury, multiple sclerosis, limb amputation and traumatic brain injury were studied using a pressure mapping device at the 2012 National Disabled Veterans Winter Sports Clinic to determine the risk for skin pressure ulceration and the impact of cushioning and knee angle positioning on seated pressure distributions. Results: Sledge hockey athletes may be at increased risk for skin pressure ulceration based on seated pressure distribution data. This experiment failed to demonstrate a benefit for specialty cushioning in either group. Interestingly, knee angle positioning, particularly, knee extension significantly lowered the average seated pressures. Conclusions: When considering the risk for skin pressure ulceration, knee angle positioning is of particular clinical importance. More research is warranted, specifically targeting novel cushion and sledge designs and larger groups of individuals with sensory loss and severe spinal deformities.

• Implications for Rehabilitation

• Ice sledge (or sled) hockey is a fast-paced and growing adaptive sport played at the Paralympic level.

• Rehabilitation professionals should consider the potential for skin ulceration in this population of athletes.

• The effects of cushioning used in the sledge design warrants further investigation.

• Knee angle positioning; particularly, knee extension significantly lowers seated pressures and may reduce the potential for skin ulceration.