ToCUEST: a task-oriented client-centered training module to improve upper extremity skilled performance in cervical spinal cord-injured persons

Different Thumb Positions in the Tetraplegic Hand

OBJECTIVE

To analyze factors associated with malposition that affects function of the thumb in individuals with tetraplegia.

DESIGN

Retrospective cross-sectional study.

SETTING

Rehabilitation Center for Spinal Cord Injury.

PARTICIPANTS

Anonymized data from 82 individuals (68 men), mean age 52.9±20.2 (SD) with acute/subacute cervical spinal cord injury C2-C8 AIS A-D recorded during 2018-2020.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

Motor point (MP) mapping and manual muscle test (MRC) of 3 extrinsic thumb muscles (flexor pollicis longus (FPL), extensor pollicis longus (EPL), and abductor pollicis longus (APL)).

RESULTS

159 hands in 82 patients with tetraplegia C2-C8 AIS A-D were analyzed and assigned to "key pinch" (40.3%), "slack thumb" (26.4%), and "thumb-in-palm" (7.5%) positions. There was a significant (P<.0001) difference between the 3 thumb positions depicted in lower motor neuron (LMN) integrity tested by MP mapping and muscle strength of the 3 muscles examined. All studied muscles showed a significantly different expression of MP and the MRC values (P<.0001) between the "slack thumb" and "key pinch" position. MRC of FPL was significantly greater in the group "thumb-in-palm" compared with "key pinch" position (P<.0001).

CONCLUSIONS

Malposition of the thumb due to tetraplegia seems to be related to the integrity of LMN and voluntary muscle activity of the extrinsic thumb muscles. Assessments such as MP mapping and MRC of the 3 thumb muscles enable the identification of potential risk factors for the development of thumb malposition in individuals with tetraplegia.

Early and intensive Motor Training for people with spinal cord injuries (the SCI-MT Trial): description of the intervention

STUDY DESIGN

Descriptive.

OBJECTIVES

The primary objective is to describe the intervention that will be provided in a large multi-centre randomised controlled trial titled: Early and Intensive Motor Training for people with Spinal Cord Injuries (the SCI-MT Trial). The secondary objective is to describe the strategies that will be used to operationalise and standardise the Motor Training provided to participants while keeping the intervention person-centred.

METHODS

The paper focuses on the rationale and principles of Motor Training for people with spinal cord injuries (SCI). The description of the intervention is based on the Template for Intervention Description and Replication (TIDieR) checklist. Specifically, it addresses the following 6 criteria of the TIDieR checklist: why the effectiveness of Motor Training is being examined; what, how, where and when the Motor Training will be administered; and how much Motor Training will be provided.

RESULTS

A detailed intervention manual has been developed to help standardise the delivery of the intervention.

CONCLUSIONS

This paper describes the details of a complex intervention administered as part of a large randomised controlled trial. It will facilitate the subsequent interpretation of the trial results and enable the intervention to be reproduced in clinical practice and future trials.

Early and intensive motor training to enhance neurological recovery in people with spinal cord injury: trial protocol

STUDY DESIGN

Protocol for a multi-centre randomised controlled trial (the SCI-MT trial).

OBJECTIVES

To determine whether 10 weeks of intensive motor training enhances neurological recovery in people with recent spinal cord injury (SCI).

SETTING

Fifteen spinal injury units in Australia, Scotland, England, Italy, Netherlands, Norway, and Belgium.

METHODS

A pragmatic randomised controlled trial will be undertaken. Two hundred and twenty people with recent SCI (onset in the preceding 10 weeks, American Spinal Injuries Association Impairment Scale (AIS) A lesion with motor function more than three levels below the motor level on one or both sides, or an AIS C or D lesion) will be randomised to receive either usual care plus intensive motor training (12 h of motor training per week for 10 weeks) or usual care alone. The primary outcome is neurological recovery at 10 weeks, measured with the Total Motor Score from the International Standards for Neurological Classification of SCI. Secondary outcomes include global measures of motor function, ability to walk, quality of life, participants' perceptions about ability to perform self-selected goals, length of hospital stay and participants' impressions of therapeutic benefit at 10 weeks and 6 months. A cost-effectiveness study and process evaluation will be run alongside the trial. The first participant was randomised in June 2021 and the trial is due for completion in 2025.

CONCLUSIONS

The findings of the SCI-MT Trial will guide recommendations about the type and dose of inpatient therapy that optimises neurological recovery in people with SCI.

TRIAL REGISTRATION

ACTRN12621000091808 (1.2.2021).

Methods to elicit and evaluate the attainment of patient goals in older adults: A scoping review

OBJECTIVE

This scoping review aimed to identify patient goal elicitation and evaluation methods for older adults, and to investigate which methods can be used in medication optimization interventions for nursing home residents (NHRs).

METHODS

The Arksey and O'Malley framework guided the review. A search was launched in PubMed, Embase, CINAHL, and Web of Science. Reference selection and data extraction were performed by three independent reviewers, followed by team discussions to solve discrepancies. Inductive thematic analysis was applied to synthesize the data. Included papers were reconsidered to identify methods for medication optimization interventions for NHRs.

RESULTS

Ninety-six references, encompassing 38 elicitation and 12 evaluation methods, were included. Elicitation methods differed in structure, content, and patient involvement levels. Qualitative and quantitative methods were found to assess goal attainment. Five elicitation and three evaluation methods were developed for NHRs, but none of these contained a medication-related assessment.

CONCLUSION

A variety of goal elicitation and evaluation methods for older adults was found, but none for medication optimization interventions in NHRs.

PRACTICE IMPLICATIONS

A holistic approach seems important to integrate patient goals into medication optimization interventions, not limiting goal elicitation to a medication-related assessment. Also, the choice of assessor seems important to obtain patient goals.

[Patient-centered approach using COPM, GAS scores in medical rehabilitation of patients with tetraplegia after spinal cord injury]

OBJECTIVE

To study the efficacy of the patient- and task-oriented approach and specific therapeutic exercises (TE) for the arms in patients after spinal cord injury at the cervical level.

MATERIAL AND METHODS

The study included 119 patients with a history of spinal injury of more than one year. They were divided into three demographically comparable groups. Group 1 patients (control) received standard of care: TE, physiotherapeutic treatment, social adaptation (SA), and massage; Group 2-standard of care and specific TE for the arms as part of the SA; Group 3-the same as Group 2 combined with the patient- and task-oriented approach (patient-selected activities were trained). Outcomes were assessed at the beginning (T₁), end (T₂), and at 1 year (T₃) after a 30-day medical rehabilitation course.

RESULTS

No statistically significant differences between the groups in demographic, neurological (ISCSCI score), motor (FIMm, VLT scores), psychological parameters (depression, anxiety), quality of life (WHOQOL-BREF score) before the medical rehabilitation (T₁) were observed. At the end of the medical rehabilitation course (T₂), the increase in functional scores was 6.0±5.4 points of FIMm score, 6.0±4.6 points of VLT score in group 1; 8.0±7.6 points of FIMm score, 7.0±7.1 points of VLT score in group 2; 9.0±6.9 points of FIMm score, 8.0±7.6 points of VLT in group 3. Significant differences were found between groups 1 and 2 and 3 on the domains of «finger I» (13.6±9.64 points vs. 15.2±9.40 and 15.3±9.21 points respectively), «fingers II-V» (9.4±6.76 points vs. 11.3±6.41 and 11.6±6.76 points respectively) of VLT score; between groups 3 and 1 on the domains «self-care» (25.9±9.67 points vs. 23.1±9.8 points), «transfer» (11.7±6.21 points vs. 10.6±6.1 points) of the FIMm score, and also the group 3 patients had a higher quality of life by 3.0±1.8 points. At delayed follow-up (T₃-T₂), no changes of the FIMm and VLT scores were detected within groups. In group 3, 69% of problems were identified in self-care (COPM); subjective assessment of functional improvement for COPM (T₂-T₁) was as follows: «performance» 4.7±1.27 points, «satisfaction» 3.8±1.63 points; for GAS the T-score at the end of rehabilitation was 1.3±0.55 points, and the greatest significance of change was noted for COPM under «performance» (ES=0.73), with the correlation coefficient between FIMm and COPM being 0.55 and 0.63 for «performance» and «satisfaction» domains, respectively.

CONCLUSION

Patient- and task-oriented approach implemented by using COPM questionnaire and GAS score together with specific TE for arms is an effective method of motor medical rehabilitation of patients with posttraumatic cervical tetraplegia. This approach improves their quality of life, while parameters of subjective scores (COPM, GAS) have the same sensitivity in comparison with the conventional motor scores (FIMm, VLT).

Developing an intelligent activity-based client-centred training system with a user-centred approach

BACKGROUND

In neurorehabilitation, clinicians and managers are searching for new client-centred task-oriented applications which can be administered without extra costs and effort of therapists, and increase the client's motivation.

OBJECTIVE

To develop and evaluate a prototype of an intelligent activity-based client-centred training (i-ACT) system based on Microsoft Kinect®.

METHODS

Within an iterative user centred process, the i-ACT prototype was developed and necessary features were established for use in neurological settings. After the test trial with a high fidelity prototype, the value, usefulness, and credibility were evaluated.

RESULTS

Seven therapists participated in focus groups and 54 persons with neurological problems participated in test trials. A prototype was established based on the user's experience. Results show that clients and therapists acknowledge the value and usefulness (clients 5.71/7; therapists 4.86/7), and credibility (clients 21.00/27; therapists 14.50/27) of i-ACT.

CONCLUSIONS

Therapists want to be able to record an endless range of movements and activities which enables individualised exercise programs for persons with disabilities. For therapists it is important that the system provides feedback about the quality of movement and not only results. In future work, clinical trials will be performed towards feasibility and effectiveness of i-ACT in neurorehabilitation and other rehabilitation domains.

Nerve transfer rehabilitation in tetraplegia: Comprehensive assessment and treatment program to improve upper extremity function before and after nerve transfer surgery, a case report

CONTEXT

A 28-year-old male, sustained a traumatic Spinal Cord Injury (SCI) in January 2015, and was classified as AIS A, neurological level of injury (NLI) C4. As an inpatient at the SCI rehabilitation unit, he underwent multidisciplinary assessment involving SCI specialists, peripheral nerve surgeons, psychologists, occupational and physical therapists. Team consensus determined he was a candidate for nerve transfer surgery to improve upper extremity function. The patient undertook a pre-surgical neurorehabilitation program of 3 months duration. Surgery was performed bilaterally at 11 and 13 months after SCI (right and left arm respectively).

FINDINGS

Upon completion of surgical procedures, the patient underwent an intensive post-surgical rehabilitation program based on established goals, with follow-up every 3 months, up to 24 months after the surgery. Notable improvements were wheelchair propulsion, the ability to relieve pressure, grasp, pinch, and release an object. Standardized measures for SCI individuals (SCIM-III, CUE-Q, LiSAT-9 and UEMS) showed significant improvements.

CLINICAL RELEVANCE

Nerve transfers in tetraplegia are an underused technique. The benefits of surgery along with an intensive neurorehabilitation program, can improve independence and function in daily living activities for a properly selected group of individuals.

Markerless motion capture systems as training device in neurological rehabilitation: a systematic review of their use, application, target population and efficacy

Background

Client-centred task-oriented training is important in neurological rehabilitation but is time consuming and costly in clinical practice. The use of technology, especially motion capture systems (MCS) which are low cost and easy to apply in clinical practice, may be used to support this kind of training, but knowledge and evidence of their use for training is scarce. The present review aims to investigate 1) which motion capture systems are used as training devices in neurological rehabilitation, 2) how they are applied, 3) in which target population, 4) what the content of the training and 5) efficacy of training with MCS is.

Methods

A computerised systematic literature review was conducted in four databases (PubMed, Cinahl, Cochrane Database and IEEE). The following MeSH terms and key words were used: Motion, Movement, Detection, Capture, Kinect, Rehabilitation, Nervous System Diseases, Multiple Sclerosis, Stroke, Spinal Cord, Parkinson Disease, Cerebral Palsy and Traumatic Brain Injury. The Van Tulder’s Quality assessment was used to score the methodological quality of the selected studies. The descriptive analysis is reported by MCS, target population, training parameters and training efficacy.

Results

Eighteen studies were selected (mean Van Tulder score = 8.06 ± 3.67). Based on methodological quality, six studies were selected for analysis of training efficacy. Most commonly used MCS was Microsoft Kinect, training was mostly conducted in upper limb stroke rehabilitation. Training programs varied in intensity, frequency and content. None of the studies reported an individualised training program based on client-centred approach.

Conclusion

Motion capture systems are training devices with potential in neurological rehabilitation to increase the motivation during training and may assist improvement on one or more International Classification of Functioning, Disability and Health (ICF) levels. Although client-centred task-oriented training is important in neurological rehabilitation, the client-centred approach was not included. Future technological developments should take up the challenge to combine MCS with the principles of a client-centred task-oriented approach and prove efficacy using randomised controlled trials with long-term follow-up.

Trial registration

Prospero registration number 42016035582.

Electronic supplementary material

The online version of this article (doi:10.1186/s12984-017-0270-x) contains supplementary material, which is available to authorized users.

Rehabilitation After Surgical Reconstruction to Restore Function to the Upper Limb in Tetraplegia: A Changing Landscape

Upper limb reconstructive surgical procedures for individuals with tetraplegia are performed in many centers internationally. Most recipients of surgery return to local communities and nonsurgical centers for postoperative rehabilitation and long-term follow-up. This supplement focuses on the clinical significance of upper extremity reconstruction, addressing issues related to the availability and choice for surgery, preoperative assessments, postoperative training paradigms, and appropriate outcome measures. Comprehensive intervention protocols are described in terms of dose, timing, specific activities, modalities, and related outcomes. Shared knowledge of current rehabilitation practice, as it relates to reconstructive surgery, can expand treatment options communicated to patients, increase the availability of postoperative muscle reeducation programs, and motivate long-term follow-up assessments.

Multicenter Survey of the Effects of Rehabilitation Practices on Pinch Force Strength After Tendon Transfer to Restore Pinch in Tetraplegia

OBJECTIVE

To identify key components of conventional therapy after brachioradialis (BR) to flexor pollicis longus (FPL) transfer, a common procedure to restore pinch strength, and evaluate whether any of the key components of therapy were associated with pinch strength outcomes.

DESIGN

Rehabilitation protocols were surveyed in 7 spinal cord injury (SCI) centers after BR to FPL tendon transfer. Key components of therapy, including duration of immobilization, participation, and date of initiating therapy activities (mobilization, strengthening, muscle reeducation, functional activities, and home exercise), were recorded by the patient's therapist. Pinch outcomes were recorded with identical equipment at 1-year follow-up.

SETTING

Seven SCI rehabilitation centers where the BR to FPL surgery is performed on a routine basis.

PARTICIPANTS

Thirty-eight arms from individuals with C5-7 level SCI injury who underwent BR to FPL transfer surgery (N=34).

INTERVENTION

Conventional therapy according to established protocol in each center.

MAIN OUTCOME MEASURES

The frequency of specific activities and their time of initiation (relative to surgery) were expressed as means and 95% confidence intervals. Outcome measures included pinch strength and the Canadian Occupational Performance Measure (COPM). Spearman rank-order correlations determined significant relations between pinch strength and components of therapy.

RESULTS

There was similarity in the key components of therapy and in the progression of activities. Early cast removal was associated with pinch force (Spearman ρ=-.40, P=.0269). Pinch force was associated with improved COPM performance (Spearman ρ=.48, P=.0048) and satisfaction (Spearman ρ=.45, P=.0083) scores.

CONCLUSIONS

Initiating therapy early after surgery is beneficial after BR to FPL surgery. Postoperative therapy protocols have the potential to significantly influence the outcome of tendon transfers after tetraplegia.

The impact of task-oriented client-centered training on individuals with spinal cord injury in the community

STUDY DESIGN

Quasi-experimental study.

OBJECTIVES

The objective of this study was to evaluate the impact of an 8-week, task-oriented client-centered training (TOCCT) on physical function, perception of performance and satisfaction with the activities and achievement of training goals of individuals with spinal cord injury (SCI).

SETTING

Khon Kaen, Thailand.

METHODS

Participants were 12 persons with SCI living in Ubolratana District, Khon Kaen Province, Thailand. Outcome measures consisted of physical function and perception of performance and satisfaction with the activities, which were assessed at pre- and post-training periods by using the Spinal Cord Independence Measure version III and the Canadian Occupational Performance Measure, respectively. The achievement of training goals was also determined by the Goal Attainment Scale. Data were analyzed by using paired t-tests.

RESULTS

The 8-week, TOCCT significantly improved physical function of the participants (P=0.001, 95% confidence interval (CI) 3.22-7.12). Another positive impact of the training was found in the perceived levels of performance and satisfaction with the activities (P=0.001, 95% CI 1.31-3.49 and 1.68-3.67, respectively). Furthermore, at the end of the study, most of the participants could reach their expected training goals.

CONCLUSION

The 8-week, TOCCT significantly improved physical function and perception of performance and satisfaction with the activities of individuals with SCI when compared with the pre-training period. The training could also help most of the participants to achieve their training goals. Future studies with randomized controlled trial and longitudinal design are suggested to reveal further benefits of such training on individuals with SCI.

Robot-assisted task-oriented upper extremity skill training in cervical spinal cord injury: a feasibility study

STUDY DESIGN

Prospective multiple case study.

OBJECTIVES

To test (1) the feasibility of haptic robot technology (Haptic Master (HM)) use to improve arm-hand function (AHF) and arm-hand skill performance (AHSP) in persons with a cervical spinal cord injury (C-SCI), (2) inventory participants' motivation and expectation to work with the robot technology used and (3) to descriptively report the results in individual cases.

SETTING

Rehabilitation Centre.

METHODS

Five C-SCI patients were trained for 6 weeks, 3 days per week, 60 min per day. Therapists filled out the Usefulness, Satisfaction and Ease-of-use questionnaire (USE). The Intrinsic Motivational Inventory (IMI) and credibility and expectancy questionnaire (CEQ) were filled out by participants. Performance at activity level was gauged using the Van Lieshout test for AHF in Tetraplegia and the Spinal Cord Independence Measure. Function level was gauged using muscle strength testing and the International Classification for Surgery of the Hand in Tetraplegia.

RESULTS

As to the feasibility of the application of haptic robot technology, the mean USE score was 65%. Mean IMI and CEQ results were 67% and 60%, respectively. Participants were motivated to train with the HM. All participants rated credibility higher than expectations regarding the improvement. In the current patients, little progress was demonstrated at the International Classification of Functioning, Disability and Health function and the activity level.

CONCLUSION

It is feasible to train C-SCI persons with the HM. Therapists report that working with the HM is easy to learn and easy to perform. Usability of the HM may be improved. Further research is needed to assess in which group of C-SCI and at which stage of rehabilitation HM training may be most beneficial.

Motor training programs of arm and hand in patients with MS according to different levels of the ICF: a systematic review

BACKGROUND

The upper extremity plays an important role in daily functioning of patients with Multiple Sclerosis (MS) and strongly influences their quality of life. However, an explicit overview of arm-hand training programs is lacking. The present review aims to investigate the training components and the outcome of motor training programs for arm and hand in MS.

METHODS

A computerized systematic literature search in 5 databases (PubMed, CINAHL, EMBASE, PEDro and Cochrane) was performed using the following Mesh terms: Multiple Sclerosis, Rehabilitation, Physical Education and Training, Exercise, Patient-Centered Care, Upper Extremity, Activities of Daily Living, Motor Skills, Motor Activity, Intervention Studies and Clinical Trial. The methodological quality of the selected articles was scored with the Van Tulder Checklist. A descriptive analyses was performed using the PICO principle, including scoring of training components with the calculation of Hedges'g effect sizes.

RESULTS

Eleven studies were eligible (mean Van Tulder-score = 10.82(SD2.96)). Most studies reported a specific improvement in arm hand performance at the ICF level that was trained at. The mean number of training components was 5.5(SD2.8) and a significant correlation (r = 0.67; p < 0.05) between the number of training components and effect sizes was found. The components 'client-centered' and 'functional movement' were most frequently used, whereas 'distribution based practice', 'feedback' and 'random practice' were never used. The component 'exercise progression' was only used in studies with single ICF body function training, with the exception of 1 study with activity level training. Studies including the component 'client-centred' demonstrated moderate to high effect sizes.

CONCLUSION

Motor training programs (both at the ICF body function and activity level) have shown to improve arm and hand performance in MS in which the value of the training specificity was emphasized. To optimize upper extremity training in MS the component 'client-centred' and 'exercise progression' may be important. Furthermore, given the importance attributed to the components 'distribution based practice', 'feedback' and 'random practice' in previous research in stroke patients, the use of these components in arm hand training should be explored in future research.