Physical fitness and exercise training on individuals with spina bifida: a systematic review

Upper extremity blood-flow restriction training applied during walking in an adult with a rare form of spina bifida: a case report

INTRODUCTION

Adults with spina bifida have impaired mobility and often rely on assistive devices like crutches for walking, which exert high torque demands on the upper extremities. Blood flow restriction training (BFRT) may improve strength and gait measures by increasing intensity of training when applied during walking for individuals with limited walking tolerance. However, no studies have investigated the application of BFRT to the upper extremities for individuals who rely on crutches for walking.

CASE DESCRIPTION

This case describes a 29-year-old female with diastematomyelia, a rare form of spina bifida, who had lower extremity weakness and reduced gait capacity requiring crutches. The patient underwent 8 weeks of bilateral upper extremity BFRT during walking. The BFRT program consisted of 4 bouts of walking per session, each lasting 3 minutes with 35-50% limb occlusion pressure. Outcomes measured at baseline and 8 weeks included the 10 Meter Walk Test (10MWT), Timed Up and Go (TUG), 5 Times Sit-Stand Test (5×STS), hand-held dynamometry of 8 upper extremity muscles, and a BFRT satisfaction questionnaire.

OUTCOMES

After 8 weeks, she demonstrated improvements on the 10MWT (0.15 m/s, 23%), TUG (-3.4s, 20%), 5×STS (-3.4 s, -22%), and upper extremity strength improvements ranged from 8-79% (2.8-6.7 kg). There were no adverse events related to the intervention and satisfaction was high.

DISCUSSION

Bilateral upper extremity BFRT was safely applied during walking in an adult with spina bifida. The improvements in strength and functional mobility warrant future study among individuals who rely on upper extremity strength for ambulation.

Is the handgrip pressure influenced by the same factors in typical children and adolescents and those with spina bifida?

OBJECTIVE

To investigate the factors influencing handgrip pressure (HGP) in typical children and adolescents and those with spina bifida (SB).

METHODS

This cross-sectional study enrolled 126 typical participants and 58 with SB, aged 8-16 years, categorized into subgroups: typical children (typical prepubertal; n = 20), typical adolescents (typical pubertal and post-pubertal; n = 106), SB children (SB prepubertal; n = 11), and SB adolescents (SB pubertal and post-pubertal; n = 47). Data on sex, height (or wingspan), lean and fat body mass, and levels of physical activity and spinal cord injury were collected. Participants performed three maximal voluntary isometric contractions of HGP using a bulb dynamometer. Multiple linear regression analyses examined the relationship between variables and HGP.

RESULTS

In typical children, decreases in height, fat and lean body mass were associated with decreased HGP. In typical adolescents, females exhibited higher HGP than males, and increases in lean body mass and height were positively associated with HGP; and sedentary individuals exhibited higher HGP compared to active counterparts. In SB adolescents, increases in fat and lean body mass were associated with higher HGP, and greater physical activity was associated with stronger HGP. Participants with sacral injury level showed higher HGP than those with thoracic injury level. No association was observed for SB children.

CONCLUSION

Except for SB children, various factors, mainly the lean body mass, significantly influenced the HGP in all groups. When the outcome is HGP, it is important to monitor body composition and physical activity in typical children and adolescents and those with SB.

Nutritional Aspects of Spina Bifida Care: Optimizing Medical Management and Surgical Healing

PURPOSE OF REVIEW

This review aims to highlight background of contributing factors for suboptimal nutrition in individuals with spina bifida and introduce strategies for amelioration.

RECENT FINDINGS

Recent studies demonstrate increased risk of metabolic syndrome by neurosegmental level, which is associated with truncal obesity and reduced mobility. From the neonatal intensive care stay, which may disrupt breast feeding and the developing microbiome of the gastrointestinal tract, to early childhood various insults may lead to suboptimal feeding practices, preferences and dietary intake. Family coping skills, financial stressors may lead to food insecurity and/or residence in an area with limited availability of fresh food. As children grow, weakness and challenging transfers may lead to more sedentary lifestyle and weight gain despite limited linear growth. Body habitus changes including atrophy of the lower extremities may lead to decreased muscle mass and reduced energy expenditure, with predisposition to truncal obesity and metabolic syndrome.

Brazilian Guideline for Exercise Testing in Children and Adolescents - 2024

CLASSES OF RECOMMENDATION

LEVELS OF EVIDENCE

A deficit to reach the isokinetic velocity in youth wheelchair users with spina bifida

INTRODUCTION

The self-paced adopted by wheelchair users in their postural transfers and locomotion may require sufficient levels of speed-strength in the upper limbs. In clinical practice, we observed limited functional independence and social participation.

OBJECTIVES

This study aimed to investigate and compare the speed-strength relationship between wheelchair users with spina bifida (SB) and typically developing youth. In particular, to analyze if SB wheelchair users reached the preset velocities in the isokinetic evaluation of shoulder and elbow.

DESIGN

Cross-sectional observational study.

SETTING

Ribeirão Preto Medical School of the University of São Paulo.

PARTICIPANTS AND PROCEDURES

SB (SB; n = 11) and controls (CT; n = 22) performed the isokinetic assessment of shoulder abductors (SAB), adductors (SAD), flexors (SFL), extensors (SEX), and elbow flexors (EFL) and extensors (EEX) at velocities of 60 and 120degree.s-1. The analysis of covariance was used to identify the intergroup differences in muscle performance.

OUTCOME MEASURES

The values of peak torque (PT), power (Pow), time to peak torque (tPT) and the percentage to reach the isokinetic velocity.

RESULTS

The percentage to reach 120degree.s-1 was moderate-to-low for both groups (26-75.9%). CT presented a significantly greater relative risk of reaching the preset velocities than SB. SB presented higher PT and Pow for SAB and SFL at 60degree.s-1, higher PT for SFL and EEX at 120degree.s-1, and lower tPT for SFL at 120degree.s-1 compared to CT.

CONCLUSION

SB had difficulty reaching 120degree.s-1, probably related to neuromuscular differences. However, arm movements in their daily tasks seem to maintain the ability to produce PT and Pow.

Current Trends for Children With Spina Bifida: A Survey of Pediatric Physical Therapists

PURPOSE

To describe contemporary physical therapy practice and management of children with spina bifida (SB) in the context of the International Classification of Functioning, Disability, and Health (ICF) framework.

METHODS

A descriptive, cross-sectional electronic survey was sent to US pediatric physical therapy clinics and posted in the American Physical Therapy Association Pediatrics newsletter. Data were analyzed using content analysis. Codes were compared, refined, and condensed into categories.

RESULTS

A total of 163 participants were included. Most assessments evaluated the ICF Activity component. Most frequently reported ICF components: impairments = decreased strength (17.9%), activity limitations = limited walking (22.5%), and participation restrictions = restricted socializing/playing with peers or siblings (22.6%). The most prevalent intervention was strength training.

CONCLUSIONS

Physical therapists (PTs) in the United States are performing assessments and interventions supported by available evidence; however, knowledge translation and more research are needed to support best practices in PT management of children with SB.

Isokinetic arm and shoulder muscle torque-velocity characteristics in mobility limited children and adolescents with spina bifida

INTRODUCTION

Propulsive wheelchair capacity may be influenced by arm muscle performance.Objectives: To determine whether children and adolescent wheelchair-users with spina bifida show reduced arm muscle strength compared to their typically developing peers and to compare muscle strength data obtained by isokinetic and handheld dynamometry (HHD).

METHODS

Participants (mean age 12.5 ± 2.5 years) were assigned to spina bifida (SB; n = 11) or control (n = 22) groups. Isokinetic dynamometry was used to measure peak torque (PT) during dynamic (60°s-1 and 120°s-1) and isometric strength testing (MVIC) for shoulder and elbow flexors and extensors. HHD was used to measure MVIC of the same muscle groups.

RESULTS

SB showed reduced isokinetic PT for shoulder extensors at 60°s-1 and 120°s-1, shoulder flexor MVIC, and elbow flexors at 60°s-1 and MVIC; higher PT for shoulder flexors and elbow flexors at 120°s-1; and decreased MVIC for elbow flexors but not extensors compared to controls when assessed by HHD. The SB and control groups showed strong positive correlations between MVIC data obtained by the two devices for all muscle groups (r ≥ 0.81; p < .01), except for shoulder flexor MVIC in controls (r = 0.68; p < .01).

CONCLUSION

SB presented reduced levels of dynamic slow-speed and isometric shoulder and elbow muscle strength and greater dynamic high-speed shoulder and elbow flexor strength than controls possibly due to the exposure to self-sustained wheelchair ambulation. Exercise-based intervention protocols to increase slow-speed arm muscle strength should be considered in youth with SB. Strong positive correlations observed between muscle strength assessed by isokinetic dynamometry and HHD support the use of HHD in this clinical population.

Spina bifida and cardiorespiratory profile: the impact of leisure sport activities on physical fitness

PURPOSE

The aim of the present study is to evaluate a population of young patients affected by Spina Bifida (SB) to describe their cardiorespiratory function and bone mineral density profile, analyzing any differences between people performing and those who do not perform sports activity. The study also aimed to rule out possible congenital heart disease associated with spina bifida, considering the common origin of certain cardiac structures with those found to be altered in SB patients.

METHODS

Thirty-four young patients, aged between 12 and 22 years, diagnosed with spinal dysraphism (SD), have been clinically described and, in order to evaluate their physical fitness, functional capacity and bone mass, almost all of them underwent a complete cardiorespiratory assessment, including electrocardiogram (ECG), echocardiogram, Cardiopulmonary Exercise Test (CPET), body composition analysis using bioimpedance analysis (BIA) and Dual Energy X-ray Absorptiometry (DEXA), as well as the estimation of bone mineral density (BMD) with Computerized Bone Mineralometry (CBM).

RESULTS

Collected data demonstrated that only 35% of the subjects practiced physical activity during the week. BMI and percentage FM values were pathological in at least 50% of the population. On cardiological investigations (ECG and echocardiogram), no significant alterations were found. In all patients who performed CPET (79.4%), pathological values of the main functional capacity parameters were revealed, especially peak oxygen consumption (VO2 peak), even when corrected for BCM or FFM estimated at BIA and DEXA, respectively. In the CBM analysis, out of 27 patients in whom the femoral T-score was evaluated, a condition of osteopenia was revealed in 40.7% of the patients (11/27) and osteoporosis in 18.5% (5/27); out of 27 patients in whom the lumbar T-score was evaluated, 37% of the patients showed osteopenia (10/27) and 29.6% osteoporosis (8/27). When the comparison between exercising and non-exercising patients was performed, the only statistically significant difference that emerged was the median lumbar T-score value, which appeared lower in the group not performing physical activity (p = 0,009).

CONCLUSIONS

The extensive cardiorespiratory evaluation, including CPET, of our cohort of spina bifida patients showed altered values of the main parameters related to cardiorespiratory fitness and is the only study in the literature that analysed bone mineralization values in physically active and sedentary spina bifida patients and demonstrated a statistically significant difference. Furthermore, it is the only study to date that investigated the possible association of congenital heart diseases with SD, without demonstrating the existence of pathological conditions.

Muscle strength, rate of torque development and neuromuscular activation of the upper arm muscles in children and adolescents with spina bifida

BACKGROUND

The use of locomotive devices requires sufficient levels of upper limb strength. Therefore, it is important to evaluate the maximal isometric torque, rate of torque development and neuromuscular activation in youth with spina bifida. The objective was to investigate these parameters in the elbow muscles of youth with spina bifida versus healthy age-matched peers.

METHODS

Forty-eight participants (8-17 years) were recruited: Spina Bifida (n = 23) and non-affected Controls (n = 25). Maximal isometric elbow flexor/extensor contractions were performed to assess maximal muscle strength (peak torque) and rate of torque development, along with synchronized electromyography recording in the biceps and triceps brachii muscles.

FINDINGS

During elbow flexor contractions, Spina Bifida showed reduced rate of torque development in the early contraction phase (0-50 ms) along with lowered relative rate of torque development in the later rate of torque development phase (0-100/200/300 ms) compared to controls. Spina Bifida showed reduced rate of torque development for the elbow extensors in the later phase of rising muscle force (0-200/300 ms) compared to controls. Lower isometric peak torque and smaller triceps brachii electromyography amplitudes (0-200/300 ms) were observed during elbow extensor contractions in Ambulatory spina bifida participants vs. controls.

INTERPRETATION

Although a majority of peak torque and rate of torque development parameters did not differ, significant impairments in maximal and rapid elbow muscle force characteristics were noted in Spina Bifida compared to non-affected Controls. Ambulatory and Non-ambulatory spina bifida participants demonstrated similar rate of torque development in their upper arm muscles.

RESNA position on the application of power mobility devices for pediatric users

This paper serves as an update to the previous RESNA Position on the Application of Power Wheelchairs for Pediatric Users with more current and additional scientific literature. This document contains typical clinical applications and best evidence from the literature supporting the application of power mobility (PM) for young children and to assist practitioners in decision-making and justification. It is RESNA' s position that age, limited vision or cognition, behavioral issues, and the ability to walk or propel a manual wheelchair short distances should not, in and of themselves, be used as discriminatory factors against providing PM for children. RESNA recommends early utilization of PM for children with mobility limitations as medically necessary, to promote integration and psycho-social development, reduce passive dependency, and to enhance participation, function, and independence.

Metabolic Syndrome in Children With Myelomeningocele and the Role of Physical Activity: A Narrative Review of the Literature

Objectives

The purpose of this review is to describe the current scientific literature on the prevalence of metabolic syndrome in children with myelomeningocele and to gain insight into the baseline levels of aerobic fitness, endurance, and strength in this population in order to identify gaps in knowledge, suggest potential primary prevention strategies, and provide recommendations for future studies.

Methods

A literature review of articles published in English and French between 1990 and April 2020 was conducted.

Results

Obese adolescents with myelomeningocele have an increased prevalence of components of the metabolic syndrome. Children and adolescents with myelomeningocele have decreased aerobic fitness and muscular strength, decreased lean mass, and increased fat mass, all of which, when combined with higher levels of physical inactivity, put them at higher risk of developing metabolic syndrome and cardiovascular diseases.

Conclusion

Until more research is conducted, addressing weight-related challenges and promoting healthy habits (such as optimal activity levels) could be easily integrated into yearly myelomeningocele clinics. An actionable suggestion might be to systematically weigh and measure children in these clinics and utilize the results and trends as a talking point with the parents and children. The follow-up appointments could also be used to develop physical activity goals and monitor progress. We recommend that the health care practitioner tasked with this intervention (physician, nurse, etc.) should be aware of locally available accessible sports platforms and have knowledge of motivational interviewing to facilitate removal of perceived barriers to physical activity.

Health Concerns of Adolescents and Adults With Spina Bifida

Due to advancements in medical care, people with spina bifida (SB) are surviving well into adulthood, resulting in a growing number of patients transitioning to an adult sector unequipped to care for people with chronic rehabilitative and medical needs. The Transitional and Lifelong Care (TLC) program is a multidisciplinary clinical service that compensates for this gap, providing comprehensive, coordinated care to adolescents, and adults with SB. As a relatively new clinical service, objective data about the patients using the service and their needs is scant. This study sought to identify the most common health concerns among TLC patients with SB at initial clinical consultation. A retrospective chart review of 94 patient charts was performed. Following data extraction, descriptive analyses were completed. The mean age of the sample was 29.04 ± 13.8 years. One hundred individual concerns and 18 concern categories were identified. On average, patients or care providers identified nine health concerns across various spheres of care, with care coordination being the most prevalent concern identified (86%). Patients also commonly had concerns regarding neurogenic bladder (70%), medications (66%), assistive devices (48%), and neurogenic bowel (42%). The numerous and wide-ranging health concerns identified support the need for individualised, coordinated care and a "medical home" for all adolescents and adults with SB during and following the transition to adult care. Health care providers caring for this population should continue to address well-documented health concerns and also consider raising discussion around topics such as sexual health, mental health, and bone health. Further research is required to understand how best to address the complex medical issues faced by adults with SB to maximise health and quality of life and improve access to healthcare.

Effect of photobiomodulation combined with physical therapy on functional performance in children with myelomeningocele: A protocol randomized clinical blind study

INTRODUCTION

Myelomeningocele is a severe type of spina bifida, resulting from improper closure of the neural tube. This condition drastically affects the structures of the spinal cord resulting in deficiencies. The combination of these deficiencies results in an overall decrease in mobility and functional participation amongst this population. Physiotherapy plays an essential role in rehabilitating people with MMC. The current literature shows that resources such as photobiomodulation (PBM) may support the rehabilitation of neurological conditions. The aim of the proposed study is to evaluate the effects of photobiomodulation (PBM) combined with physical therapy on functional performance in children with low lumbosacral myelomeningocele.

MATERIALS AND METHODS

This is a protocol randomized clinical blind study, that will include 30 individuals of both sexes, aged between 5 to 8 years, diagnosed with low and sacral lumbar myelomeningocele and capable of performing the sit-to-stand task. The participants will be randomly assigned into two treatment groups: PBM + physiotherapeutic exercises and sham PBM + physiotherapeutic exercises. Irradiation will be carried out with light emitting diode (LED) at a wavelength of 850 nm, energy of 25 J per point, 50 seconds per point and a power of 200 mW. The same device will be used in the placebo group but will not emit light. Muscle activity will be assessed using a portable electromyograph (BTS Engineering) and the sit-to-stand task will be performed as a measure of functioning. Electrodes will be positioned on the lateral gastrocnemius, tibialis anterior and rectus femoris muscles. The Pediatric Evaluation of Disability Inventory will be used to assess functional independence. Quality of life will be assessed using the Child Health Questionnaire-Parent Form 50. Changes in participation will be assessed using the Participation and Environment Measure for Children and Youth. The data will be analyzed with the aid of GraphPad PRISM.

DISCUSSION

The results of this study can contribute to a better understanding of the effectiveness of PBM on functioning and quality of life in children with myelomeningocele.

CLINICAL TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT04425330.

Effects of Whole-Body Vibration Training on Lower Limb Blood Flow in Children with Myelomeningocele-A Randomized Trial

The objective of the present study was to determine the effectiveness of a three-week Whole-Body Vibration (WBV) training on the vascular blood flow of the lower limbs in children with myelomeningocele. The secondary goal was to evaluate the effect of WBV on the ROM of lower limb joints in this population. A total of 30 children with MMC (7-16 years old) were enrolled in the study. Children were randomly allocated to two groups of equal numbers, using an envelope code. The experimental group underwent a 3-week WBV training, while the control group received a 3-week conventional physiotherapy (PT) program. The examination consisted of two parts: (1) Doppler USG examination of the lower limb vascular blood flow; (2) evaluation of ROM. The results obtained revealed three main findings. First, WBV training effectively improved blood flow by increasing flow velocities in all tested arteries, while the impact of the PT program was limited to a single parameter. Second, WBV training effectively improved vascular resistance in arteries of the lower legs, while the PT program did not achieve any significant differences. Third, both types of treatment intervention significantly improved ROM in all joints of the lower limbs in MMC participants.

The cross-cultural adaptation, construct validity, and intra-rater reliability of the functional mobility scale in Brazilian Portuguese for children and adolescents with spina bifida

PURPOSE

The purpose of this study was to perform a cross-cultural adaptation of the Functional Mobility Scale (FMS) to Brazilian Portuguese and analyse its construct validity and intra-rater reliability in a sample of caregivers of children and adolescents with spina bifida (SB).

MATERIAL AND METHODS

The cross-cultural adaptation followed five stages: two forward translations, synthesis, back-translation, committee review and pre-testing (n = 20). Construct validity was assessed by comparing the FMS with the classifications of Hoffer and Schoenmakers (n = 40). Intra-rater reliability was assessed by comparing the ratings of 14 caregivers, on two occasions. Kendall's tau correlation coefficient was used to test the construct validity of the FMS, while the kappa coefficient was used to test intra-rater reliability.

RESULTS

Caregivers reported no difficulties with completing the FMS in Brazilian Portuguese. Construct validity tests showed positive correlations between the distances of 5 m (house), 50 m (school) and 500 m (community) in the FMS and the classifications of Hoffer (τ = 0.84; τ = 0.90; τ = 0.68; p < 0.01) and Schoenmakers (τ = 0.83; τ = 0.89; τ = 0.76; p < 0.01), respectively. Excellent intra-rater reliability (kappa = 0.9-1.0) was found for all three distances in the FMS.

CONCLUSIONS

The FMS in Brazilian Portuguese showed acceptable intra-rater reliability and construct validity when used to measure the mobility level of patients with SB. We recommend its use in clinical practice and research.Implications for RehabilitationA valid and reliable instrument for assessing the mobility of patients with SB;A cross-cultural and adapted FMS in Brazilian Portuguese;An instrument for therapeutic and functional approaches outside the clinicalsetting;The FMS in the Brazilian Portuguese online version shows mistranslations.

Effects of Whole-Body Vibration-Assisted Training on Lower Limb Blood Flow in Children With Myelomeningocele

This study investigated the effectiveness of whole-body vibration (WBV) training incorporated into a conventional physiotherapy (PT) program (WBV-assisted training) in improving blood flow in the lower limbs and range of motion in the lower limb joints of children with myelomeningocele (MMC). A total of 31 children with MMC (7–15 years old) underwent a 6 weeks treatment program consisting of 2 weeks of conventional PT followed by 4 weeks of WBV-assisted training. The assessment comprised two parts: evaluation of lower limb joint range of motion and Doppler ultrasonography of the superficial femoral, popliteal, and anterior tibial arteries and was performed three times for each of the participants (at baseline, after 10 sessions of PT but before WBV-assisted training, and after 20 sessions of WBV-assisted training). Our results showed that WBV-assisted training significantly improved lower limb circulation in patients with MMC, increasing velocity and reducing resistivity in all tested arteries. Moreover, WBV-assisted training alleviated lower-extremity contractures, especially of the knee. Thus, WBV-assisted training is effective as an adjunctive rehabilitation program for improving functional mobility in children with MMC.

Feasibility of a Commercially Available Virtual Reality System to Achieve Exercise Guidelines in Youth With Spina Bifida: Mixed Methods Case Study

BACKGROUND

Access to physical activity among youth with spina bifida (SB) is much lower than it is for children without disability. Enjoyable home-based exercise programs are greatly needed.

OBJECTIVE

Our objective is to examine the feasibility of a virtual reality (VR) active video gaming system (ie, bundle of consumer-available equipment) to meet US physical activity guidelines in two youth with SB.

METHODS

Two youth with SB-a 12-year-old female and a 13-year-old male; both full-time wheelchair users-participated in a brief, 4-week exercise program using a popular VR head-mounted display: Oculus Quest (Facebook Technologies). The system included a Polar H10 (Polar Canada) Bluetooth heart rate monitor, a no-cost mobile phone app (VR Health Exercise Tracker [Virtual Reality Institute of Health and Exercise]), and 13 games. The intervention protocol was conducted entirely in the homes of the participants due to the coronavirus disease 2019 (COVID-19) pandemic. The VR system was shipped to participants and they were instructed to do their best to complete 60 minutes of moderate-intensity VR exercise per day. Exercise duration, intensity, and calories expended were objectively monitored and recorded during exercise using the heart rate monitor and a mobile app. Fatigue and depression were measured via self-report questionnaires at pre- and postintervention. Participants underwent a semistructured interview with research staff at postintervention.

RESULTS

Across the intervention period, the total average minutes of all exercise performed each week for participants 1 and 2 were 281 (SD 93) and 262 (SD 55) minutes, respectively. The total average minutes of moderate-intensity exercise performed per week for participants 1 and 2 were 184 (SD 103) (184/281, 65.4%) and 215 (SD 90) (215/262, 82.1%) minutes, respectively. One participant had a reduction in their depression score, using the Quality of Life in Neurological Disorders (Neuro-QoL) test, from baseline to postintervention, but no other changes were observed for fatigue and depression scores. Participants reported that the amount of exercise they completed was far higher than what was objectively recorded, due to usability issues with the chest-worn heart rate monitor. Participants noted that they were motivated to exercise due to the enjoyment of the games and VR headset as well as support from a caregiver.

CONCLUSIONS

This study demonstrated that two youth with SB who used wheelchairs could use a VR system to independently and safely achieve exercise guidelines at home. Study findings identified a promising protocol for promoting exercise in this population and this warrants further examination in future studies with larger samples.

FitSkills: protocol for a stepped wedge cluster randomised trial of a community-based exercise programme to increase participation among young people with disability

INTRODUCTION

There is a need to develop relevant, acceptable initiatives that facilitate physical activity participation in young people with disability. FitSkills was developed to support young people with disability to exercise. The primary aims are to investigate if FitSkills can be scaled up from a small, university-led programme to run as a larger community-university partnership programme, and to determine its effectiveness in improving physical activity participation and health-related quality of life for young people with disability. The secondary aims are to evaluate cost-effectiveness, changes in attitudes towards disability and other health-related outcomes for young people with disability.

METHODS AND ANALYSIS

A stepped wedge cluster randomised trial using a cohort design and embedded health economic evaluation will compare the effect of FitSkills with a control phase. FitSkills matches a young person with disability with a student mentor and the pair exercise together at their local gymnasium for 1 hour, two times per week for 12 weeks (24 sessions in total). One hundred and sixty young people with disability aged 13 to 30 years will be recruited. Eight community gymnasia will be recruited and randomised into four cluster units to have FitSkills introduced at 3-month intervals. Primary (feasibility, participation and health-related quality of life) and secondary outcomes will be collected longitudinally every 3 months from trial commencement, with eight data collection time points in total. The Practical Robust Implementation and Sustainability Model will be used to support knowledge translation and implementation of project findings into policy and practice.

ETHICS AND DISSEMINATION

Ethical approval was obtained from the La Trobe University Human Ethics Committee (HEC17-012), Australian Catholic University (2017-63R), Deakin University (2017-206) and the Victorian Department of Education and Training (2018_003616). Results will be disseminated through published manuscripts, conference presentations, public seminars and practical resources for stakeholder groups.

TRIAL REGISTRATION NUMBER

ACTRN12617000766314.

TRIAL SPONSOR

La Trobe University.

Fatigue in Children and Young Adults With Physical Disabilities: Relation With Energy Demands of Walking and Physical Fitness

PURPOSE

To examine whether general fatigue and fatigue during or after walking are related to energy demands during walking and physical fitness in children and young adults with physical disabilities.

METHODS

Sixty-eight individuals with physical disabilities participated. General fatigue (Checklist Individual Strength [CIS8R] questionnaire), walking-induced fatigue (OMNI [OMNIwalk] scale after walking for 6 min), gross and net energy costs (ECs) of walking, physical strain of walking, and aerobic and anaerobic fitness were measured.

RESULTS

Regression analyses showed no relations with the CIS8R. For all participants, a higher net EC was weakly related to an increased OMNIwalk. For teenagers only, low anaerobic fitness and high physical strain of walking values were moderately related to high OMNIwalk scores.

CONCLUSION

Low anaerobic fitness and high physical strain values partly explain fatigue after walking in teenagers with cerebral palsy, but not in younger children. General fatigue was not explained by low fitness levels or high energy demands of walking.

Mobility guidelines for the care of people with spina bifida

The Spina Bifida Association (SBA) is the organization that represents the needs of the population with spina bifida (SB). They are tasked with advocacy, education, optimizing care, and providing a social voice for those with spina bifida. In response to the tenet of optimizing care they were tasked with developing up to date clinical care guidelines which address health care needs for those impacted by spina bifida throughout their lifespan. This article will discuss the SB Mobility Healthcare Guidelines from the 2018 Spina Bifida Association's Fourth Edition of the Guidelines for the Care of People with Spina Bifida.

Functional Mobility Improved After Intensive Progressive Resistance Exercise in an Adolescent With Spina Bifida

PURPOSE

To describe the use and effectiveness of a novel intensive progressive resistance exercise (PRE) approach to address the functional goals of a 14-year-old adolescent with a myelomeningocele.

SUMMARY OF KEY POINTS

The child had lower extremity weakness, knee and hip flexion contractures, impaired somatosensation, and cardiopulmonary deconditioning, affecting gait mechanics and functional ambulation. An 8-week intensive PRE-based intervention was designed to improve walking in the home by targeting both power-generating and stabilizing lower extremity musculature. Secondary intervention focused on cardiopulmonary endurance training.

CONCLUSIONS

The child demonstrated improvements in gait speed, walking endurance, and functional lower extremity strength. Knee contracture was moderately responsive to sustained stretching and positioning.

WHAT THIS CASE ADDS TO EVIDENCE-BASED PRACTICE

This intensive PRE training approach had been effective for improving function among youth with cerebral palsy, and to our knowledge it had not yet been applied to youth with other neurological conditions.

The health benefits and constraints of exercise therapy for wheelchair users: A clinical commentary

BACKGROUND

There are approximately 1 billion people living with chronic lower limb disability, many of whom are wheelchair users.

OBJECTIVES

Review cardiometabolic and neuromuscular risk profiles of wheelchair users, benefits of regular exercise and the causes of neuromuscular upper limb and hip injuries that hinder regular adherence.

METHOD

Literature published between 2013 and 2017 was adopted according to the standard practices for systematic reviews (PRISMA) through Crossref Metadata and Google Scholar searches. Individual paper quality was evaluated using a modified Downs and Black Appraisal Scale.

RESULTS

The literature search identified 16 600 papers which were excluded if they were non-English, non-peer-reviewed or published before 2013. Finally, 25 papers were accepted, indicating that sedentary wheelchair users have poor cardiometabolic risk profiles (PCMRP) because of a lack of physical activity, limiting their quality of life, characterised by low self-esteem, social isolation and depression. Their predominant mode of physical activity is through upper limb exercises, which not only improves their cardiometabolic risk profiles but also precipitates neuromuscular upper limb overuse injuries. The primary cause of upper limb injuries was attributed to poor wheelchair propulsion related to incorrect chair setup and poor cardiorespiratory fitness.

CONCLUSION

Wheelchair users have a high body mass index, body fat percentage and serum lipid, cholesterol and blood glucose concentrations. Empirical investigations illustrate exercise improves their PCMRP and cardiorespiratory fitness levels. Although literature encourages regular exercise, none discusses the need to individualise chair setup in order to eliminate wheelchair pathomechanics and upper limb neuromuscular injuries. Wheelchair users must be encouraged to consult a biokineticist or physiotherapist to review their wheelchair setup so as to eliminate possible incorrect manual wheelchair propulsion biomechanics and consequent overuse injuries.

Perspectives on Active Video Gaming as a New Frontier in Accessible Physical Activity for Youth With Physical Disabilities

This perspective article explores the utility of active video gaming as a means of reducing sedentary behavior and increasing physical activity among youth with physical disabilities and limitations in lower extremity function who typically are excluded from mainstream exercise options. Youth with physical disabilities are disproportionately affected by health problems that result from sedentary behavior, lack of physical activity, and low fitness levels. Physical, programmatic, and attitudinal barriers have a synergistic and compounded impact on youths' ability to participate in physical activity. A recent health and wellness task force recommendation from the American Physical Therapy Association's Section on Pediatrics supports analyzing individualized health behaviors and preferences that are designed to improve fitness, physical activity, and participation in pediatric rehabilitation. This recommendation represents an opportunity to explore nontraditional options to maximize effectiveness and sustainability of pediatric rehabilitation techniques for youth with disabilities who could best benefit from customized programming. One new frontier in promoting physical activity and addressing common physical activity barriers for youth with physical disabilities is active video games (AVGs), which have received growing attention as a promising strategy for promoting health and fitness in children with and without disabilities. The purpose of this article is to discuss the potential for AVGs as an accessible option to increase physical activity participation for youth with physical disabilities and limitations in lower extremity function. A conceptual model on the use of AVGs to increase physical activity participation for youth with physical disabilities is introduced, and future research potential is discussed, including a development project for game controller adaptations within the Rehabilitation Engineering Research Center on Interactive Exercise Technologies and Exercise Physiology for People With Disabilities (RERC RecTech) at the University of Alabama at Birmingham (UAB)/Lakeshore Foundation Research Collaborative.

Massive Lumbosacral Subcutaneous Exudate After Surgical Treatment of a Large Lipomyelocele: Case Report and Literature Review

Lipomyelocele is an uncommon type of lipoma that occurs with spina bifida. We present the clinical course and therapeutic process of a female who underwent resection of a lipomyelocele and developed a massive lumbosacral subcutaneous exudate postoperatively. The therapeutic process is described in detail, and a review of the relevant literature on lipomyelocele is presented. A 23-year-old woman presented to our institution complaining of a large lumbosacral subcutaneous mass. She underwent surgical resection of the mass and untethering of the spinal cord under intraoperative neurophysiologic monitoring. A massive lumbosacral subcutaneous exudate developed postoperatively. After excluding cerebrospinal fluid (CSF) leakage, we placed a suction drain. Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the editor of this journal. Because of this, there is no need to conduct special ethic review and the ethical approval is not necessary. Postoperative pathologic examination confirmed the diagnosis of lipomyelocele. Continuation of the negative-pressure drain for 1 week yielded >1000 mL of fluid. The patient recovered well and developed no further subcutaneous exudate. In a patient with massive lumbosacral subcutaneous exudate after surgical treatment of a large lipomyelocele, continuous negative-pressure drainage can be an effective treatment method after excluding CSF leakage.

Personal and environmental factors to consider when aiming to improve participation in physical activity in children with Spina Bifida: a qualitative study

BACKGROUND

Youth with spina bifida (SB) are less fit and active than other groups with childhood disability. While recent studies have shown benefits of exercise training, the increased fitness levels do not sustain or lead to increased levels of physical activity (PA) in these children. Therefore, it seems important to explore which factors are associated with participation in PA (or lack of) in youth with SB. The objective of this study is to describe both personal and environmental factors that are important for participation in physical activity as experienced by these children and their parents, in order to better develop intervention strategies to improve participation in PA in youth with SB.

METHODS

Eleven semi-structured interviews with parents of children with SB aged 4-7 years, nine focus groups with youth with SB (n = 33, age 8-18 years) and eight focus groups with their parents (n = 31) were conducted, recorded and transcribed verbatim. Two independent researchers analyzed the data. Central themes for physical activity were constructed, using the model for Physical Activity for Persons with a Disability (PAD model) as a background scheme.

RESULTS

Data showed that youth with SB encountered both personal and environmental factors associated with participation in PA on all levels of the PAD model. Bowel and bladder care, competence in skills, sufficient fitness, medical events and self-efficacy were important personal factors. Environmental factors that were associated with physical activity included the contact with and support from other people, the use of assistive devices for mobility and care, adequate information regarding possibilities for adapted sports and accessibility of playgrounds and sports facilities.

CONCLUSIONS

Our findings suggest that a variety of both personal and environmental factors were either positively or negatively associated with participation in PA. An individual approach, assessing possibilities rather than overcoming barriers within and surrounding the child may be a good starting point when setting up intervention programs to improve participation in PA. Therefore, assessment of both personal and environmental factors associated with physical activity should be standard care within multidisciplinary intervention programs aimed to encourage healthy active lifestyles in youth with SB.

Neuromuscular training based on whole body vibration in children with spina bifida: a retrospective analysis of a new physiotherapy treatment program

INTRODUCTION

Spina bifida is the most common congenital cause of spinal cord lesions resulting in paralysis and secondary conditions like osteoporosis due to immobilization. Physiotherapy is performed for optimizing muscle function and prevention of secondary conditions. Therefore, training of the musculoskeletal system is one of the major aims in the rehabilitation of children with spinal cord lesions.

INTERVENTION AND METHODS

The neuromuscular physiotherapy treatment program Auf die Beine combines 6 months of home-based whole body vibration (WBV) with interval blocks at the rehabilitation center: 13 days of intensive therapy at the beginning and 6 days after 3 months. Measurements are taken at the beginning (M0), after 6 months of training (M6), and after a 6-month follow-up period (M12). Gait parameters are assessed by ground reaction force and motor function by the Gross Motor Function Measurement (GMFM-66). Sixty children (mean age 8.71 ± 4.7 years) who participated in the program until February 2014 were retrospectively analyzed.

RESULTS

Walking velocity improved significantly by 0.11 m/s (p = 0.0026) and mobility (GMFM-66) by 2.54 points (p = 0.001) after the training. All changes at follow-up were not significant, but significant changes were observed after the training period. Decreased contractures were observed with increased muscle function.

CONCLUSION

Significant improvements in motor function were observed after the active training period of the new neuromuscular training concept. This first analysis of the new neuromuscular rehabilitation concept Auf die Beine showed encouraging results for a safe and efficient physiotherapy treatment program which increases motor function in children with spina bifida.