Thinking through every step: how people with spinal cord injuries relearn to walk

Understanding the experiences, needs, and strengths of people with incomplete spinal cord injury who can ambulate

PURPOSE

To identify the experiences, needs, and strengths of people with incomplete spinal cord injury who can ambulate and to explore and discuss potential supports, services, and programs that would best assist them in the community.

MATERIAL AND METHODS

In this qualitative descriptive study, interviews were the primary means of data collection. These were supplemented with descriptive standardized measures of function and life satisfaction. Qualitative data were analyzed thematically.

RESULTS

Twenty-four participants were interviewed, their average age was 55 years and 46% were female. We identified three themes: 'I really couldn't go there', described the physical and social barriers experienced by participants, 'It'd be really nice to let the public know there are people out there like me' expressed the desire for greater social understanding of incomplete spinal cord injury, and 'I just don't quit', displayed the perseverance that participants demonstrated following their injury.

CONCLUSION

Findings indicate service providers to improve the inclusion of ambulatory individuals with incomplete spinal cord injury in their programs. Suggestions include designing programs (community, healthcare, return to work, peer support), environments using the principles of universal design for people with incomplete spinal cord injury who ambulate, and increasing consideration of their perspectives.Implication for rehabilitation:People with incomplete spinal cord injury who can ambulate live with invisible impairments, which are often not acknowledged by family, friends, health professionals, and people with complete spinal cord injuryThey may feel excluded from activities (organized by spinal cord injury associations) that were originally designed for people with complete spinal cord injuryGreater awareness among health professionals, friends, family, and people with complete spinal cord injury of the needs of people with incomplete spinal cord injury who can ambulate is needed to increase their inclusion.

Barriers and facilitators to exoskeleton use in persons with spinal cord injury: a systematic review

PURPOSE

Exoskeleton can assist individuals with spinal cord injuries (SCI) with simple movements and transform their lives by enhancing strength and mobility. Nonetheless, the current utilization outside of rehabilitation contexts is limited. To promote the widespread adoption of exoskeletons, it is crucial to consider the acceptance of these devices for both rehabilitation and functional purposes. This systematic review aims to identify the barriers or facilitators of the use of lower limbs exoskeletons, thereby providing strategies to improve interventions and increase the adoption of these devices.

METHODS

A comprehensive search was conducted in EMBASE, Web of Science, Scopus, Cochrane, and PubMed. Studies reporting barriers and facilitators of exoskeleton use were included. The studies' quality was assessed using the Mixed Methods Appraisal Tool and undertook a thematic content analysis for papers examining the barriers and facilitators.

RESULTS

Fifteen articles met the inclusion criteria. These revealed various factors that impact the utilization of exoskeletons. Factors like age, engagement in an active lifestyle, and motivation were identified as facilitators, while fear of falling and unfulfilled expectations were recognized as barriers. Physical aspects such as fatigue, neuropathic discomfort, and specific health conditions were found to be barriers.

CONCLUSION

This systematic review provides a comprehensive overview of the barriers and facilitators to the use of exoskeleton technology. There are therefore still challenges to be faced, efforts must be made to improve its design, functionality, and accessibility. By addressing these barriers, exoskeletons can significantly improve the quality of life of people with SCI.

"It gave her that soft landing": Consumer perspectives on a transitional rehabilitation service for adults with acquired brain injury

Transitional rehabilitation service models for people with acquired brain injury (ABI) may address sub-optimal support for individuals returning home after hospitalization for ABI. This study investigated perspectives of people with ABI and close others who received transitional rehabilitation. A qualitative study involving semi-structured interviews with 10 individuals with ABI and 12 associated close others was conducted as part of a mixed-method evaluation of an Australian transitional rehabilitation service (TRS) pilot project. Thematic analysis based on the Framework method was conducted independently by two researchers. Three broad themes illustrated participants' experience of the TRS: (1) structure after hospital discharge; (2) a "soft landing"; and (3) equipped for community living. Findings suggest that home-based, interdisciplinary transitional rehabilitation after hospital discharge was perceived as an important stage of rehabilitation by participants. Valued features relate to post-hospital rehabilitation structure: a single point of contact to facilitate organization and information exchange, a known discharge destination, and consistent communication; support and therapy within a familiar home environment; and being equipped with relevant knowledge and strategies to manage ongoing challenges. Further research exploring the experiences of individuals with ABI without close family or social support, and research capturing longitudinal outcomes from transitional rehabilitation is recommended.

A qualitative interview study on how people with incomplete spinal cord injury experience high-intensity walking exercise

STUDY DESIGN

Qualitative, in-depth research interviews.

OBJECTIVE

To provide new insight into how people with a recent incomplete spinal cord injury (SCI) experience high-intensity walking exercise after discharge from subacute inpatient rehabilitation.

SETTING

Informants for this interview study participated in a previous randomized controlled trial (RCT) that was conducted at Sunnaas Rehabilitation Hospital, Norway.

METHODS

Four individual face-to-face interviews were conducted with the participants in natural setting. The interviews were analyzed through systematic text condensation and discussed in the context of experiences of bodily changes.

RESULTS

Four themes emerged that described positive but also challenging bodily experiences related to performing high-intensity walking exercise: "Expectations and motivation"-reasons for participating, "Challenging bodily changes"-impacts on walking ability, "Adaptation strategies"-achieving the high-intensity target level, and "Integrating exercise into a new daily life"-combining participation, new body and new life.

CONCLUSIONS

This study indicates the importance of participating in a specific exercise program at discharge from subacute inpatient rehabilitation for ambulant people with SCI. However, high-intensity walking exercise may be too demanding to perform during this time period. The insights from the study provide new knowledge that can contribute to improving clinical rehabilitation practice.

Perspectives of people with spinal cord injury learning to walk using a powered exoskeleton

BACKGROUND

Powered exoskeletons for over ground walking were designed to help people with neurological impairments to walk again. Extended training in powered exoskeletons has led to changes in walking and physiological functions. Few studies have considered the perspective of the participants. The users' perspective is vital for adoption of assistive devices. We explored the expectations and experiences of persons with spinal cord injury, training with the ReWalk exoskeleton.

METHODS

A qualitative research design with individual interviews was used. Eleven participants with spinal cord injury, taking part in 12 weeks of 4 times weekly training using the ReWalk, were interviewed before, immediately after, and 2 months after training. Interviews were audio recorded and transcribed verbatim. A six stage approach to thematic analysis was used.

RESULTS

The theme consistently expressed was the exoskeleton allowed participants to do everyday activities, like everyone else, such as looking people in the eye or walking outside. Their experiences were captured in three categories: 1) learning, a description of both expectations for learning and perspectives on how learning occurred; 2) changing, perspectives on perceived changes with training; and 3) contributing, which captured participant perspectives on contributing to research, including the giving of direct feedback regarding the exoskeleton (i.e., what worked and what could be changed).

CONCLUSIONS

Incorporating the view of the user in the design and refinement of exoskeletons will help ensure that the devices are appropriate for future users. Availability and support for the use of exoskeleton devices in community settings is an interim step to home use as the devices continue to improve.

TRIAL REGISTRATION

www.clinicaltrials.gov ( NCT02322125 ). Registered Dec 22, 2014 - Retrospectively registered after the first 4 participants had enrolled in the study.

The experiences of physical rehabilitation in individuals with spinal cord injuries: a qualitative thematic synthesis

PURPOSE

The purpose of this thematic synthesis review was to identify and synthesise published qualitative research on the perspectives of individuals with spinal cord injuries with respect to physical rehabilitation interventions.

MATERIALS AND METHODS

The peer-reviewed literature was searched across seven databases and identified abstracts were independently screened by two reviewers. A thematic synthesis methodology was used to code and synthesise the results from the included studies.

RESULTS

In total, 7233 abstracts were identified; 31 articles were selected for inclusion, representing 26 physical rehabilitation interventions. The methodological quality of studies was moderate (Standards for Reporting Qualitative Research mean ± standard deviation = 14.39 ± 3.61). The four main themes developed were: (1) Benefits of physical rehabilitation, (2) Challenges of physical rehabilitation, (3) Need for support, and (4) Issue of control.

CONCLUSIONS

This qualitative thematic synthesis provides key insights into the experiences of individuals with spinal cord injuries who received physical rehabilitation. Recommendations for practice, based on the findings, include creating a diverse, encouraging, and educational physical rehabilitation experience with supportive staff who focus on communication and person-centred care. Implications for Rehabilitation Physical rehabilitation provides psychological as well as physical benefits to people with spinal cord injuries, including motivation, hope, improved self-confidence, and acceptance. Challenges identified during physical rehabilitation for people with spinal cord injuries, such as comparisons, negative emotions, recovery expectations, and slow progress, should be addressed by healthcare professionals to ensure person-centred care. People with spinal cord injuries identified a need for support from health care professionals, family, and friends, as well other people with spinal cord injuries. There is an issue of control in physical rehabilitation for people with spinal cord injuries, which can result in a fight with oneself or with healthcare professionals to regain the control that has been lost.

Perspectives of individuals with sub-acute spinal cord injury after personalized adapted locomotor training

PURPOSE

Locomotor training after incomplete spinal cord injury can improve walking function, and cardiovascular and muscle health. Participants' perspectives about locomotor training, however, have not been extensively studied. This study describes the experiences of individuals with sub-acute incomplete spinal cord injury who completed personalized adapted locomotor training; a locomotor-focused rehabilitation tailored to individual goals. Specifically, we examined how participation in this training impacted their lives and what challenges they encountered.

MATERIALS AND METHODS

Following inpatient rehabilitation, seven participants completed 74-197 h of personalized adapted locomotor training. Using conventional content analysis, themes were identified from post-training interviews. Trustworthiness was enhanced through analysis trials, verbatim quotes, and triangulation.

RESULTS

Three themes emerged: motives for participating, perceived benefits, and perceived challenges. Beliefs that higher intensity leads to quicker recovery of prior function motivated participation. Physical and psychological health improvements, favorable training structure, and empowerment to self-manage their rehabilitation were perceived benefits. Neglect of other commitments, acquiring extra services to participate (e.g. accessible transportation), limited transferability to daily walking, and a rigid training structure were perceived challenges. Program recommendations were formed from the perceived challenges.

CONCLUSIONS

Personalized adapted locomotor training was positively regarded by participants. Addressing the perceived challenges may improve the training experience. Implications for Rehabilitation Personalized adapted locomotor training (PALT) is a high-intensity locomotor therapy tailored to an individual's goals. The experiences of individuals with iSCI highlight the impact of PALT on physical and psychological well-being. PALT has the potential to improve physical functioning and facilitate transitions from inpatient rehabilitation to community living. Findings suggest the need for adaptation of PALT to suit the unique needs of each individual.

What is it like to walk with the help of a robot? Children's perspectives on robotic gait training technology

PURPOSE

Robotic gait training is an emerging intervention that holds great therapeutic promise in the rehabilitation of children with neuromotor disorders such as cerebral palsy (CP). Little is known about children and parents' views on this new technology. The purpose of this qualitative study was to investigate the expectations and experiences of children with CP in relation to robotic gait training using the Lokomat®Pro.

METHOD

An interpretivist qualitative design was employed in which perspectives of children and parents were elicited through separate semi-structured interviews to examine expectations of and experiences with the Lokomat.

RESULTS

Four themes related to children's expectations and experiences using the Lokomat were identified: (1) Not sure what to expect, but okay, I will do it; (2) It's more than just the Lokomat, it's the people that make the difference; (3) Having mixed impressions about the Lokomat; and (4) It's probably helping me, but I don't really know.

CONCLUSIONS

Rehabilitation professionals, researchers and parents are encouraged to reflect on why and how one might engage children in gait-related rehabilitation in ways that appeal to children's desires and expectations. This may shape how interventions are presented to children and how goals and outcomes are framed. Implications for Rehabilitation Children in this study did not consistently feel excited about, have a wish to use, or have a sustained interest in the use of a robotic technology, and at times experienced some anxiety in relation to their participation in the intervention. Contrary to assumptions that disabled children value walking "normally", children in this study did not express a desire to walk in typical (non-disabled) gait patterns, and equated so-called "normal" walking with their usual walking styles. Thus, we encourage clinicians, researchers and parents to reflect on why, when and how best to engage children in gait-related rehabilitation in ways that appeal to and align with children's desires and expectations.

Electrical Stimulation and Motor Recovery

In recent years, several investigators have successfully regenerated axons in animal spinal cords without locomotor recovery. One explanation is that the animals were not trained to use the regenerated connections. Intensive locomotor training improves walking recovery after spinal cord injury (SCI) in people, and >90% of people with incomplete SCI recover walking with training. Although the optimal timing, duration, intensity, and type of locomotor training are still controversial, many investigators have reported beneficial effects of training on locomotor function. The mechanisms by which training improves recovery are not clear, but an attractive theory is available. In 1949, Donald Hebb proposed a famous rule that has been paraphrased as “neurons that fire together, wire together.” This rule provided a theoretical basis for a widely accepted theory that homosynaptic and heterosynaptic activity facilitate synaptic formation and consolidation. In addition, the lumbar spinal cord has a locomotor center, called the central pattern generator (CPG), which can be activated nonspecifically with electrical stimulation or neurotransmitters to produce walking. The CPG is an obvious target to reconnect after SCI. Stimulating motor cortex, spinal cord, or peripheral nerves can modulate lumbar spinal cord excitability. Motor cortex stimulation causes long-term changes in spinal reflexes and synapses, increases sprouting of the corticospinal tract, and restores skilled forelimb function in rats. Long used to treat chronic pain, motor cortex stimuli modify lumbar spinal network excitability and improve lower extremity motor scores in humans. Similarly, epidural spinal cord stimulation has long been used to treat pain and spasticity. Subthreshold epidural stimulation reduces the threshold for locomotor activity. In 2011, Harkema et al. reported lumbosacral epidural stimulation restores motor control in chronic motor complete patients. Peripheral nerve or functional electrical stimulation (FES) has long been used to activate sacral nerves to treat bladder and pelvic dysfunction and to augment motor function. In theory, FES should facilitate synaptic formation and motor recovery after regenerative therapies. Upcoming clinical trials provide unique opportunities to test the theory.

"You gotta try it all": Parents' Experiences with Robotic Gait Training for their Children with Cerebral Palsy

AIMS

Innovative robotic technologies hold strong promise for improving walking abilities of children with cerebral palsy (CP), but may create expectations for parents pursuing the "newest thing" in treatment. The aim of this qualitative study was to explore parents' values about walking in relation to their experiences with robotic gait training for their children.

METHODS

Semi-structured interviews were conducted with parents of five ambulatory children with CP participating in a randomized trial investigating robotic gait training effectiveness.

RESULTS

Parents valued walking, especially "correct" walking, as a key component of their children's present and future well-being. They continually sought the "next best thing" in therapy and viewed the robotic gait trainer as a potentially revolutionary technology despite mixed experiences.

CONCLUSIONS

The results can help inform rehabilitation therapists' knowledge of parents' values and perspectives, and guide effective collaborations toward meeting the therapeutic needs of children with CP.