Health-related quality of life in children with myelomeningocele: a systematic review of the literature

Quality of Life and Its Associated Factors Among Children with Spina Bifida in Ethiopia: A Cross-Sectional Study to Inform Policy and Practice

BACKGROUND

Congenital myelomeningocele, or spina bifida (SB), is the predominant congenital anomaly of the central nervous system. Beyond its implications on neonatal mortality, SB impacts the long-term quality of life in affected children. This study sought to investigate the health-related quality of life (HRQoL) among children with SB treated at Ethiopia's leading pediatric neurosurgical facility.

METHODS

Set at Zewditu Memorial Hospital in Addis Ababa, Ethiopia, this hospital-based cross-sectional study spanned from June 30 to September 30, 2022. It incorporated 232 children, using data gathered through interviewer-led questionnaires. The HRQoL was measured using the PedsQL 4.0, a 23-item generic scale.

RESULTS

The study's participants had a median age of 5 years (interquartile range = 3 to 6 years). The aggregate mean scores on the PedsQL 4.0 tallied at 68.59 ± 18.01. The lowest scores emerged from queries on school participation, whereas physical and emotional functioning registered the highest scores. Through multiple regression analyses, variables such as family income, monthly household income, number of children, and the presence of a neurogenic bladder showed strong association with HRQoL.

CONCLUSIONS

This study fills a gap in the literature providing information on the HRQoL and its associated factors for children with SB in low-resourced settings. We champion the proactive integration of quality-of-life metrics into neurosurgical care policy and practice. Given the enduring consequences of SB, interventions honing the HRQoL can steer children toward realizing their intrinsic and enhance societal participation and contribution.

Translation and validation of the Korean version of the QUAlity of Life Assessment in Spina bifida for Teenagers (QUALAS-T-K)

PURPOSE

The Quality of Life Assessment in Spina bifida for Teenagers (QUALAS-T) is a tool used to evaluate health-related quality of life (HRQOL) in adolescents with spina bifida (SB). The purpose of this study was to translate the QUALAS-T into Korean and validate its Korean version (QUALAS-T-K).

METHODS

Translation and validation processes were carried out in accordance with a specified protocol, including forward and back translation, a content validity study, and a main study. The tool's reliability was evaluated based on its internal consistency and stability. Factor analysis was conducted, and convergent validity was confirmed using the KIDSCREEN-27.

RESULTS

Of the 59 participants, 35 had lipomyelomeningoceles. Confirmatory factor analysis confirmed that QUALAS-T-K had the same structure as QUALAS-T. The QUALAS-T-K showed excellent internal consistency (α: 0.872-0.893, ω: 0.875-0.885), test-retest reliability (ICC:0.84-0.92), and weak to strong correlations with the KIDSCREEN-27.

CONCLUSIONS

The QUALAS-T-K, developed by reflecting on the characteristics of SB and considering the applicability of Korean cultural characteristics and clinical practice, is a convenient and reliable tool with excellent internal consistency and stability. This could be a useful tool in clinical and research settings for HRQOL evaluation of adolescents with SB.

Linguistic, Content and Face Validity of the Swedish Version of a Quality-of-Life Assessment for Children, Teenagers and Adults with Spina Bifida

Spina bifida includes a spectrum of different neural tube defects. Myelomeningocele is the most serious type and is associated with a risk of paralysis and sensory dysfunction below the affected level, bladder/bowel dysfunction, brain dysmorphology, and impaired health-related quality of life (HRQoL). The aim of this study was to describe the establishment of linguistic, content and face validity of the Swedish version of a Quality-of-Life Assessment for children (QUALAS-C, n = 10 items), teenagers (QUALAS-T, n = 10 items) and adults with spina bifida (QUALAS-A, n = 15 items) based on the original US English versions. The process included close collaboration with the original instrument developer and complied with international standards on patient-reported outcome measurements. The procedure includes forward translation, expert and patient/parent review and reconciliation, back translation, back translation review and cognitive debriefing interviews with 16 people with spina bifida aged 8 to 33, providing them with the possibility of evaluating the clarity, adequacy, and comprehensiveness of QUALAS-C, QUALAS-T and QUALAS-A, respectively. The interviews lasted a median of 15 min (range 8-16) for QUALAS-C, 10 min (range 9-15) for QUALAS-T and 24 min (range 9-38) for QUALAS-A. Four main issues/topics needed attention and discussion after both the forward and back translation. Following the back translation review, all issues were resolved. The patient feedback revealed recognition of the HRQoL issues included in QUALAS, and also difficulties in understanding some questions. After the patients' evaluation, four items were reworded for clarity. No study participant reported a wish to add to or remove questions from QUALAS. Hence, the Swedish versions of QUALAS became conceptually equivalent to the original US English versions and achieved linguistic, content and face validity. While empowering the voices of people with spina bifida, these results also enable their HRQoL to be properly assessed in research and clinical care in Sweden and in international studies.

Cross-cultural adaptation and validation of the Korean version of the quality of life assessment in spina bifida for children (QUALAS-C-K)

PURPOSE

This study aimed to translate and cross-culturally adapt the QUAlity of Life Assessment in Spina bifida for Children (QUALAS-C) and validate the Korean version of the QUALAS-C (QUALAS-C-K).

MATERIALS AND METHODS

Three urologists translated the QUALAS-C into Korean. Facial and content validity were assessed in the pilot study. Back-translation into English was performed. In the main study, the QUALAS-C-K and Korean version of KIDSCREEN-27 were administered simultaneously. Test-retest reliability was confirmed by re-administering the QUALAS-C-K. Internal consistency was verified using Cronbach's alpha. Factor analysis was performed, and convergent and divergent validity were demonstrated using the Korean version of KIDSCREEN-27.

RESULTS

A total of 53 children with spina bifida participated in the main study. Cronbach's alpha for the overall instrument determined good internal consistency (0.72-0.85), the intraclass correlation coefficient showed good stability (0.74-0.77), and the factor analysis converged to the same two-factor structure as in the original version. Construct validity revealed weak-to-moderate associations (r ≤ 0.57) between QUALAS-C-K and K-KIDSCREEN-27, indicating that QUALAS-C-K measures different aspects of the HRQOL than K-KIDSCEEN-27.

CONCLUSIONS

The QUALAS-C-K is a reliable and valid instrument for assessing the health-related quality of life of children with SB in Korea.

Factors Associated with Transfer Distance from Birth Hospital to Repair Hospital for First Surgical Repair among Infants with Myelomeningocele in California

OBJECTIVE

The objective of our study was to examine factors associated with distance to care for first surgical repair among infants with myelomeningocele in California.

STUDY DESIGN

A total of 677 eligible cases with complete geocoded data were identified for birth years 2006 to 2012 using data from the California Perinatal Quality Care Collaborative linked to hospital and vital records. The median distance from home to birth hospital among eligible infants was 9 miles, and from birth hospital to repair hospital was 15 miles. We limited our analysis to infants who lived close to the birth hospital, creating two study groups to examine transfer distance patterns: "lived close and had a short transfer" (i.e., lived <9 miles from birth hospital and traveled <15 miles from birth hospital to repair hospital; n = 92), and "lived close and had a long transfer" (i.e., lived <9 miles from birth hospital and traveled ≥15 miles from birth hospital to repair hospital; n = 96). Log-binomial regression was used to estimate crude and adjusted risk ratios (aRRs and 95% confidence intervals (CIs). Selected maternal, infant, and birth hospital characteristics were compared between the two groups.

RESULTS

We found that low birth weight (aRR = 1.44; 95% CI = 1.04, 1.99) and preterm birth (aRR = 1.41; 95% CI = 1.01, 1.97) were positively associated, whereas initiating prenatal care early in the first trimester was inversely associated (aRR = 0.64; 95% CI = 0.46, 0.89) with transferring a longer distance (≥15 miles) from birth hospital to repair hospital. No significant associations were noted by maternal race-ethnicity, socioeconomic indicators, or the level of hospital care at the birth hospital.

CONCLUSION

Our study identified selected infant factors associated with the distance to access surgical care for infants with myelomeningocele who had to transfer from birth hospital to repair hospital. Distance-based barriers to care should be identified and optimized when planning deliveries of at-risk infants in other populations.

KEY POINTS

· Low birth weight predicted long hospital transfer distance.. · Preterm birth was associated with transfer distance.. · Prenatal care was associated with transfer distance..

Changes in Correlates of Health-Related Quality of Life Between Children with Spina Bifida and Their Parents as Influenced by Their Level of Independence in Toileting Self-Management: A Cross-Sectional Study

Background Spina bifida (SB) leads to various complications, such as bladder and bowel disorders, which can significantly impact quality of life (QOL). Parents of children with SB are often heavily involved in bladder and bowel management, which can affect their own QOL. Therefore, transitioning to independent bladder and bowel management is pivotal because it influences the QOL of both children with SB and their parents. In this study, we investigated changes in health-related quality of life (HRQOL) among children with SB and their parents in the process of attaining independence in bladder and bowel self-management. Methods Children with SB aged 8-17 years and their parents completed the Japanese version of the QOL assessment in SB for children/teenagers (QUALAS-C/T-J) and the Short Form-8 (SF-8). Independence in bladder and bowel management was assessed using a visual analogue scale (VAS). We calculated the correlation between children's or parents' HRQOL and the children's level of independence in bladder and bowel management. Additionally, we conducted a Mann-Whitney U test on the scores of the higher and lower independence groups. The correlation between parent and child HRQOL was analyzed by dividing children's independence into two groups. Results This study consisted of 83 parent-child pairs. Parents' and children's HRQOL and levels of self-management independence were not significantly correlated, either overall or by level of independence. The parent-child group with less independence, especially in bowel management, showed moderate to strong HRQOL correlations, whereas the group with more independence showed weaker correlations. Conclusions The strength of the correlation for parent-child HRQOL was found to change based on the level of independence in bladder and bowel self-management. These results suggest that the strength of parent-child cohesion tends to be pronounced in regard to the children's degree of independence in bowel management.

Cross-cultural adaptation and validation of the Korean modified version of the QUAlity of Life Assessment in Spina bifida for Young Adults (QAULAS-YA-Km)

PURPOSE

The QUAlity of Life Assessment in Spina bifida (QUALAS) for adults (QUALAS-A) evaluates the health-related quality of life (HRQOL), reflecting the condition specificity of adults with spina bifida (SB). The study's purpose was to translate and cross-culturally adapt the QUALAS-A into Korean and validate a Korean-modified version of the QUALAS for Young Adults (QUALAS-YA-Km).

METHOD

Face and content validity were evaluated in the pilot study. Internal consistency and test-retest reliability were confirmed in the main study. Factor analysis was performed, and convergent and divergent validity was verified using the World Health Organization Quality of Life assessment instrument abbreviated version (WHOQOL-BREF).

RESULTS

Forty-seven adults had myelomeningocele. Five items with low communality were deleted through the factor analysis, and the domains were renamed. The QUALAS-YA-Km showed good internal consistency (Cronbach's alpha 0.73-0.83) and excellent test-retest reliability (intraclass correlation coefficient 0.84-0.89). The QUALAS-YA-Km showed good convergent and divergent validity, with weak to strong correlations with the WHOQOL-BREF.

CONCLUSIONS

Developed with consideration of Korea's cultural characteristics, the QUALAS-YA-Km is a convenient and reliable instrument, with good internal consistency, stability, and construct validity. This can be a useful tool in clinical and research settings for HRQOL optimization in young adults with SB.Implications for RehabilitationOptimizing health-related quality of life (HRQOL) is one of the goals of people with spina bifida (SB), which requires HRQOL measurements that reflect the condition specificity of SBThe QUAlity of Life Assessment of Spina bifida for Adults (QUALAS-A) is a self-reported HRQOL questionnaire for adults with SB developed in the United States, which is used in research and clinical practiceThe present study revealed that the Korean modified version of the QUAlity of Life Assessment of Spina bifida for Young Adults (QUALAS-YA-Km), developed in consideration of the cultural characteristics of Korea, is a valid, convenient, and reliable toolThe QUALAS-YA-Km, is a useful tool that can be used in clinical and research settings for HRQOL optimization in adults with SB.

Improving Bowel Management in Children With Spina Bifida

OBJECTIVES

In individuals with spina bifida (SB), bowel incontinence is associated with lower quality of life and lower likelihood of employment. In an effort to maximize bowel continence in children and adolescents, we created a bowel management assessment and follow-up protocol in a multidisciplinary clinic. Here we report the results of this protocol using quality-improvement methodology.

METHODS

Continence was defined as no unplanned bowel movements. Our protocol involved: (1) a standardized 4-item questionnaire about bowel continence and consistency; (2) if the patient was not achieving continence, an intervention starting with oral medication (stimulant and/or osmotic laxatives), and/or suppositories (glycerin or bisacodyl) followed by an escalation to trans-anal irrigation, or continence surgery; and (3) follow-up phone calls at regular intervals to monitor progress and make changes as needed. Results are summarized with descriptive statistics.

RESULTS

We screened 178 eligible patients in the SB clinic. Eighty-eight agreed to participate in the bowel management program. Of those who did not participate, the majority (68/90, 76%) were already achieving continence with their bowel regimen. Of children in the program, most (68/88, 77%) had a diagnosis of meningomyelocoele. At 1 year, the proportion of patients who were bowel accident free improved to 46% (vs 22% initially, P = 0.0007).

CONCLUSIONS

A standardized bowel management protocol, primarily the use of suppositories and trans-anal irrigation to achieve social continence, as well as frequent telephone follow-up, can reduce bowel incontinence in children and adolescents with SB.

Disability or Death: A Focused Review of Informed Consent in Pediatric Neurosurgery

The management of pediatric neurosurgical disease often requires families to choose between long-term disability and premature death. This decision-making is codified by informed consent. In practice, decision-making is heavily weighted toward intervening to prevent death, often with less consideration of the realities of long-term disability. We analyze long-term disability in pediatric neurosurgical disease from the perspectives of patients, families, and society. We then present a pragmatic framework and conversational approach for addressing informed consent discussions when the outcome is expected to be death or disability. We performed a focused review of literature regarding informed consent in pediatric neurosurgery by searching PubMed and Google Scholar with search terms including "pediatric neurosurgery," "informed consent," and "disability." The literature was focused on patients with diagnoses including spina bifida, neuro-oncology, trauma, and hydrocephalus. Patient perspective elements were physical/mental disability, lack of autonomy, and role in community/society. The family perspective involves caregiver burden, emotional toll, and financial impact. Societal considerations include the availability of public resources for disabled children, large-scale financial cost, and impacts on global health. Practical conversational steps with patients/caregivers include opening the discussion, information provision and acknowledgement of uncertainty, assessment of understanding and clarifying questions, decision-making, and decision maintenance, all while remaining sensitive to the emotional burden commensurate with these decisions. The "death or disability" paradigm represents a common challenge to informed consent in pediatric neurosurgery. Patient, family, and societal factors that inform surrogate decisions vary and sometimes conflict. Pediatric neurosurgeons must use a comprehensive approach to address the informational and relational needs of caregivers during the informed consent process.

Prevalence and risk factors for scoliosis in adults with closed and open spina bifida: A large, cross-sectional study

BACKGROUND

Scoliosis develops in a proportion of children with myelomeningocele; however, little is known about scoliosis in adulthood and in other forms of spina bifida (SB).

OBJECTIVES

The aims of this study were to describe the prevalence of scoliosis and identify risk factors for its development in a large cohort of adults with open and closed SB.

METHODS

This was a cross-sectional study of data from 580 adults with SB attending their first consultation at a French multidisciplinary referral centre for SB. Sex, anatomical location and type of SB (open or closed), neurological level, back pain and ambulatory status (new Functional Ambulation Classification [new FAC]) were compared in adults with and without scoliosis. These characteristics were used to determine scoliosis risk factors.

RESULTS

In total, 331 adults fulfilled the inclusion criteria: 221 had open and 110 had closed SB. Of these, 176 (53%) had scoliosis: 57% open and 45% closed SB. As compared with individuals without scoliosis, those with scoliosis more frequently had open SB (p=0.03), more cranially located SB (p<0.0001), more severe neurological deficits (p≤0.02) and poorer walking ability (mean new FAC score 3.5 [SD 3.3] vs 6.1 [2.6], [p<0.0001]). In total, 69% had chronic back pain, with no difference in frequency between those with and without scoliosis. The odds of scoliosis was associated with asymmetrical motor level and a new FAC score <4 (odds ratio 0.46, p<0.006, and 0.75, p<0.0001, respectively).

CONCLUSION

About half of adults with open and closed SB had scoliosis. Back pain was frequent in those both with and without scoliosis. Individuals with low walking ability and an asymmetrical motor level should be monitored early and continuously to limit the consequences of scoliosis during their lifetime. A major issue is to determine how scoliosis evolves and to determine appropriate monitoring and treatment strategies for individuals at risk.

The Association of Health Literacy with Health-Related Quality of Life in Youth and Young Adults with Spina Bifida: A Cross-Sectional Study

OBJECTIVE

The objective of the study was to determine if health literacy is associated with health-related quality of life (HRQOL) in adolescents and young adults (AYAs) with spina bifida.

STUDY DESIGN

Between June 2019 and March 2020, the Patient-Reported Outcome Measurement Information System Pediatric Global Health-7 (PGH-7), a measure of HRQOL, and the Brief Health Literacy Screening Tool (BRIEF) were administered to patients ≥12 years old with a diagnosis of spina bifida seen in our multidisciplinary spina bifida center. Questionnaires were completed at scheduled clinic visits. The primary outcome was the PGH-7 normalized T-score. The primary exposure was the BRIEF score. Demographic and clinical characteristics were obtained from the medical record. Nested, multivariable linear regression models assessed the association between health literacy and the PGH-7 score.

RESULTS

Of 232 eligible patients who presented to clinic, 226 (97.4%) met inclusion criteria for this study. The median age was 17.0 years (range: 12-31). Most individuals were female (54.0%) and had myelomeningocele (61.5%). Inadequate, marginal, and adequate health literacy levels were reported by 35.0%, 28.3%, and 36.7% of individuals. In univariable analysis, higher health literacy levels were associated with higher PGH-7 scores. In nested, sequentially adjusted multivariable linear regression models, a higher health literacy level was associated with a stepwise increase in the PGH-7 score. In the fully adjusted model, adequate health literacy and marginal health literacy, compared with inadequate health literacy, were associated with increases in a PGH-7 score of 3.3 (95% CI: 0.2-6.3) and 1.1 (95% CI: -2.0 to 4.2), respectively.

CONCLUSIONS

Health literacy was associated with HRQOL after adjusting for demographic and clinical factors. Strategies incorporating health literacy are needed to improve HRQOL in AYAs with spina bifida.

Evaluating the Health-Related Quality of Life of the Rare Disease Population in Hong Kong Using EQ-5D 3-Level

OBJECTIVES

This study aimed to establish a normative profile of health-related quality of life (HRQOL) of the rare disease (RD) population in Hong Kong (HK) and identify potential predictors.

METHODS

Between March 2020 and October 2020, patients with RD and caregivers were recruited through Rare Disease Hong Kong, the largest RD patient group alliance in HK. HRQOL was derived using the EQ-5D 3-Level with reference to the established HK value set. Utility scores were stratified according to demographics and disease-related information. Multiple linear regression was performed to explore the associations between patient characteristics and HRQOL.

RESULTS

A total of 286 patients, covering 107 unique RDs, reported a mean utility score of 0.53 (SD 0.36). Thirty patients (10.5%) reported negative utility scores, indicating worse-than-death health states. More problems were recorded in the "usual activities" and "self-care" dimensions. Univariate analyses revealed that neurologic diseases, high out-of-pocket expenditure, home modification, and living in public housing or subdivided flats/units were significantly associated with lower HRQOL. A total of 99 caregivers reported a mean utility score of 0.78 (SD 0.17), which was significantly associated with the utility score of patients they took care of (r = 0.32; P = .001).

CONCLUSIONS

The normative profile of the RD population was established, which revealed lower HRQOL in the RD population than other chronic disease groups and general population in HK. Findings were corroborated by evidence from other cohorts using EQ-5D, combined as part of a meta-analysis. Identifying predictors highlight areas that should be prioritized to improve HRQOL of RD population through clinical and psychosocial dimensions.

Multidisciplinary spina bifida clinic: the Chicago experience

Open spina bifida (open SB) is the most complex congenital abnormality of the central nervous system compatible with long-term survival. Multidisciplinary care is required to address the effect of this disease on the neurological, musculoskeletal, genitourinary, and gastrointestinal systems, as well as the complex psychosocial impact on the developing child. Individuals with SB benefit from the involvement of neurosurgeons, orthopedic surgeons, urologists, physical medicine and rehabilitation specialists, pediatricians, psychologists, physical/occupational/speech therapists, social workers, nurse coordinators, and other personnel. Multidisciplinary clinics are the gold standard for coordinated, optimal medical and surgical care. Ann and Robert H. Lurie Children's Hospital, formerly known as Children's Memorial Hospital, was one of the first hospitals in the USA to manage patients with this complex disease in a multidisciplinary manner. We describe the longitudinal experience of the multidisciplinary Spina Bifida Center at our institution and highlight the advances that have arisen from this care model over time. This clinic serves as an exemplar of organized, effective, and patient-centered approach to the comprehensive care of people living with open SB.

Team Approach: The Management of Adolescents and Adults with Scoliosis and Spina Bifida

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Globally, the prevalence of myelomeningocele, the most common subtype of spina bifida, is 0.2 to 6.5 per 1,000 live births. In the U.S., adults account for >67% of the overall population with spina bifida.

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With an estimated prevalence of up to 50%, scoliosis is one of the most common and severe orthopaedic conditions in patients with myelomeningocele.

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The variable effects that scoliosis can have on an individual, the comorbidities associated with progressive scoliosis, and the risks associated with spine surgery call for a strong partnership and care coordination between medical and surgical teams to deliver a patient-centered approach.

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A coordinated, structured, planned, and incremental team approach can help individuals achieve the overall goals of functionality and independence, as well as successful transition to adulthood.

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Teams should consider a patient's social determinants of health (e.g., poverty or language barriers) and the effect of scoliosis on quality of life before proceeding with spinal deformity correction.

Development of a core outcome set for the orthopaedic management of spinal dysraphism

Aims

The aim of this study is to define a core outcome set (COS) to allow consistency in outcome reporting amongst studies investigating the management of orthopaedic treatment in children with spinal dysraphism (SD).

Methods

Relevant outcomes will be identified in a four-stage process from both the literature and key stakeholders (patients, their families, and clinical professionals). Previous outcomes used in clinical studies will be identified through a systematic review of the literature, and each outcome will be assigned to one of the five core areas, defined by the Outcome Measures in Rheumatoid Arthritis Clinical Trials (OMERACT). Additional possible outcomes will be identified through consultation with patients affected by SD and their families.

Results

Outcomes identified in these stages will be included in a two-round Delphi process that will involve key stakeholders in the management of SD. A final list including the identified outcomes will then be summarized in a consensus meeting attended by representatives of the key stakeholders groups.

Conclusion

The best approach to provision of orthopaedic care in patients with SD is yet to be decided. The reporting of different outcomes to define success among studies, often based on personal preferences and local culture, has made it difficult to compare the effect of treatments for this condition. The development of a COS for orthopaedic management in SD will enable meaningful reporting and facilitate comparisons in future clinical trials, thereby assisting complex decision-making in the clinical management of these children.

Cite this article: Bone Jt Open 2022;3(1):54–60.

Self-management and independence guidelines for the care of people with spina bifida

Self-management and independence behaviors are associated with improved health conditions common to spina bifida such as skin integrity and bowel and bladder management. While most children with spina bifida ultimately achieve basic self-care behaviors, (e.g., dressing appropriately, planning activities with peers, or cooking pre-planned meals), they often lag 2-5 years behind their typically-developing peers in these activities [1]. Valid and reliable condition-specific assessments of self-management and independence are critical to optimizing outcomes for this population. Partnerships among parents, clinicians, and youths with spina bifida are essential to implementing tailored interventions based on these assessments. The guidelines delineated in this article are informed by current self-management research for people with spina bifida and offer recommendations to promote self-management and independence across the lifespan.

Quality of life: Guidelines for the care of people with spina bifida

Quality of Life (QOL) and Health-Related Quality of Life (HRQOL) are important concepts across the life span for those with spina bifida (SB). This article discusses the SB Quality of Life Healthcare Guidelines from the 2018 Spina Bifida Association's Fourth Edition of the Guidelines for the Care of People with Spina Bifida. The focus of these QOL Guidelines was to summarize the evidence and expert opinions on how to mitigate factors that negatively impact QOL/HRQOL or enhance the factors positively related to QOL/HRQOL, the measurement of QOL/HRQOL and the gaps that need to be addressed in future research.

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.

Factors Associated with Early Neonatal and First-Year Mortality in Infants with Myelomeningocele in California from 2006 to 2011

OBJECTIVE

The aim of this study is to examine factors associated with early neonatal (death within first 7 days of birth) and infant (death during the first year of life) mortality among infants born with myelomeningocele.

STUDY DESIGN

We examined linked data from the California Perinatal Quality Care Collaborative, vital records, and hospital discharge records for infants born with myelomeningocele from 2006 to 2011. Survival probability was calculated using Kaplan-Meier Product Limit method and 95% confidence intervals (CI) using Greenwood's method; Cox proportional hazard models were used to estimate unadjusted and adjusted hazard ratios (HR) and 95% CI.

RESULTS

Early neonatal and first-year survival probabilities among infants born with myelomeningocele were 96.0% (95% CI: 94.1-97.3%) and 94.5% (95% CI: 92.4-96.1%), respectively. Low birthweight and having multiple co-occurring birth defects were associated with increased HRs ranging between 5 and 20, while having congenital hydrocephalus and receiving hospital transfer from the birth hospital to another hospital for myelomeningocele surgery were associated with HRs indicating a protective association with early neonatal and infant mortality.

CONCLUSION

Maternal race/ethnicity and social disadvantage did not predict early neonatal and infant mortality among infants with myelomeningocele; presence of congenital hydrocephalus and the role of hospital transfer for myelomeningocele repair should be further examined.

KEY POINTS

· Mortality in myelomeningocele is a concern. · Social disadvantage was not associated with death. · Hospital-based factors should be further examined.

Efficacy and safety of electrical stimulation in the treatment of neurogenic bladder dysfunction in myelomeningocele-Systematic review of randomized clinical trials

AIMS

The purpose of this systematic review was to investigate and synthesize the effects (benefits and harms) of electrical stimulation (EE), alone or in association with other interventions, compared with sham and other interventions, for the treatment of neurogenic bladder dysfunction in myelomeningocele.

METHODS

This systematic review was conducted following the methodological recommendations of the Cochrane Handbook for Systematic Reviews of Interventions and registered at PROSPERO (CRD42020200425). A search was performed in the following electronic databases: MEDLINE, Cochrane Central Register of Controlled Trials, EMBASE, LILACS, and PEDro. Randomized clinical trials (RCTs) that assessed any EE in children diagnosed with myelomeningocele and neurogenic bladder and/or urinary incontinence were included and reported.

RESULTS

When comparing EE versus sham groups, some estimated effects showed a wide confidence interval, probably due to the small sample size of the included studies. This indicates an imprecision in these findings. Regarding the safety of this intervention and safety of the lower urinary tract, no adverse events resulting from EE were reported. All the included studies have evaluated the efficacy of EE compared with sham, but different EE parameters and electrode positions among studies make it impossible to perform a meta-analysis.

CONCLUSIONS

Based on very low certainty evidence, the findings of this systematic review suggested no difference between EE and sham to improve urinary incontinence in children with myelomeningocele. However, the small sample size and the imprecision arising from the wide confidence intervals must be considered. Future RCTs following a rigorous methodology, as recommended by the CONSORT statement, should be conducted to support the use of this intervention in clinical practice.

Early Neonatal Mortality among Babies Born with Spina Bifida in Finland (2000-2014)

OBJECTIVE

 We examined early neonatal mortality risk, temporal trends, and selected infant and maternal factors associated with early neonatal mortality among all spina bifida-affected live births in Finland.

STUDY DESIGN

 We linked multiregistry population-based data from the national registers in Finland for infants born with spina bifida from 2000 to 2014. Early neonatal mortality was defined as death in 0 to 6 days after birth. Early neonatal mortality risk and 95% confidence intervals (CI) was estimated by using the Poisson approximation of binomial distribution. Poisson regression was used to examine temporal trend in early neonatal mortality from 2000 to 2014 for spina bifida cases and all births in Finland. Selected infant and maternal characteristics were compared between cases that experienced early neonatal mortality and cases that did not. Exact logistic regression was used to estimate unadjusted odds ratios (uORs) and 95% confidence intervals (CIs).

RESULTS

 A total of 181 babies were born alive with spina bifida in Finland during the study period; 61% had isolated spina bifida. Pooling all study years, 7.2% (95% CI: 4.2-12.4%) of all live-born cases experienced early neonatal death. There was a significant increase in early neonatal mortality among spina bifida births over the study period (p < 0.0001). Low gestational age (<37 weeks; uOR = 6.96; 95% CI: 1.86-29.01), cases occurring as a part of a syndrome (uOR = 125.67; 95% CI: 14.90 to >999.999), and advanced maternal age at gestation (≥35 years; uOR = 5.33; 95% CI: 1.21-21.87) were positively associated with early neonatal mortality.

CONCLUSION

 Using national data from Finland, we found high early neonatal mortality with increasing trend over birth period spanning 15 years (2000-2014), and unadjusted positive associations with some infant and maternal factors. Future studies should pool data from Nordic countries to increase study size allowing multivariable analysis.

KEY POINTS

· Early neonatal mortality in babies affected by spina bifida is 7% in Finland.. · Early neonatal mortality trend showed a significant increase from 2000 to 2014.. · Low gestational age, syndrome case status, and advanced maternal age increased early neonatal mortality risk in spina bifida..

Assessment of health status in adolescents with spina bifida in the West Bank, Palestine: sense of coherence and self-perceived health

PURPOSE

To assess self-perceived health and sense of coherence (SOC) in adolescents with spina bifida (SB) in the West Bank, Palestine, compared to a healthy reference group. Further, to assess the association between impairment levels in the adolescents with SB and their self-perceived health and SOC.

METHODS

Fifty adolescents with SB and 150 healthy adolescents completed measures of self-perceived health - the Pediatric Quality of Life Inventory (PedsQL^TM 4.0) - and SOC. The rehabilitation center nurses identified the physical impairments of the adolescents with SB from their medical records, and classified them by impairment severity.

RESULTS

Adolescents with SB reported lower self-perceived health (PedsQL median 55, IQR 42-67), than the reference group (median 85, IQR 74-90), p < 0.001, and lower SOC (median 47, IQR 44-50) than the reference group (median 55, IQR 44-61), p < 0.001. Impairment level was inversely associated with both self-perceived health and SOC.

CONCLUSIONS

The low self-perceived health and SOC among adolescents with SB in Palestine indicate the need for collaboration between policy makers and providers to improve these adolescents' physical and social environment and to promote the rehabilitation services provided for them.Implications for rehabilitationThe low self-perceived health and SOC among adolescents with SB in Palestine highlight the need to develop appropriate interventions to promote their health, independency, and self-care management.Collaboration of the caregivers and health care providers is required to develop, implement, and evaluate intervention programs that might promote coping abilities of the adolescents with SB.A multidisciplinary approach is needed to set goals that have a meaningful impact on social, emotional, behavioral, and educational conditions of the adolescents with SB and in different settings, for example, home, school, and community.The environment in Palestine presents barriers to the social engagement of adolescents with SB, and new ways are needed to enhance their participation in the society to promote their self-concept and wellbeing.

Management of the Transitional Urology Patient: the Role of the Adult Reconstructive Urologist

PURPOSE OF REVIEW

Patients with congenital urologic conditions present unique challenges as adults. Herein, we review the literature relevant to the adult reconstructive urologist confronted with complex surgical concerns affecting their patients with a history of hypospadias, spina bifida, and other syndromes affecting the genitourinary tract.

RECENT FINDINGS

Urethral stricture disease related to hypospadias is complex, but successful urethroplasty and penile curvature correction can be achieved with an anatomically minded approach. Multiple urinary diversion techniques can be considered in a patient-centered approach to bladder management in the adult spina bifida patient, but complications are common and revision surgeries are frequently required. Strong evidence is lacking for most surgical techniques in this population, but experiences reported by pediatric and adult urologists with genitourinary reconstruction training can help foster consensus in decision-making. Urologists trained in genitourinary reconstruction may be uniquely positioned to care for the transitional urology patient as they enter adolescence and adulthood.

Exploring hand dexterity in children with myelomeningocele

PURPOSE

To assess hand dexterity in children with myelomeningocele (MMC) and to explore factors related to hand dexterity in these children.

METHODS

Ninety-four children with myelomeningocele, aged 4 to 18 years, were assessed. Demographic characteristics, disease factors, visual perception (Beery test of Visual Motor Integration), cognition (WeeFunctional Independence Measure), and self-care (Pediatric Evaluation of Disability Inventory) were assessed in relation to the Nine-Hole Peg Test (9HPT) for hand dexterity using Spearmen correlations and linear regressions.

RESULTS

The children's performance on the 9HPT in both hands was significantly slower than the norms for their age groups. Children without a shunt showed significantly better function in both hands (p = .005) than those with a shunt. Factors most related to hand dexterity were neurological spinal level of MMC, presence of shunt, age, cognitive ability, and years of mother's education.

CONCLUSION

Children with MMC appear to have poorer hand skills than typically developed children, which was related to pathology as well as functional and environmental factors. When addressing hand dexterity in children with MMC, it is important that rehabilitation professionals continue to work with these children as they get older, and put greater emphasis on parent education using materials that are adapted to varying educational levels.

Neural Tube Defects and Associated Factors among Neonates Admitted to the Neonatal Intensive Care Units in Hiwot Fana Specialized University Hospital, Harar, Ethiopia

BACKGROUND

Neural tube defects are a major public health problem and substantially contribute to morbidity and mortality, particularly in low-income countries, including Ethiopia. There are a paucity of data on the magnitude and associated factors of neural tube defects in Ethiopia, particularly in the study setting.

OBJECTIVE

This study aimed to assess the magnitude of neural tube defects and associated factors among neonates admitted to the neonatal intensive care unit in Hiwot Fana Specialized University Hospital, Harar, Ethiopia.

METHODS

A hospital-based cross-sectional study was employed from October 2019 to January 2020. A total of 420 newborn-mother pairs were included consecutively. Data were collected using a face-to-face interviewer-administered questionnaire and clinical examination. Data were entered into Epi Data version 3.1 and analyzed using the statistical package for Social Sciences version 20.0 software. An adjusted odds ratio (AOR) with 95% confidence interval (CI) was used to identify the associated factors. A p-value <.05 was considered statistically significant.

RESULTS

The magnitude of neural tube defects was 5.71% (95% CI: 3.5-7.9). Approximately 83.5% of infants had spinal bifida and 16.5% anencephaly. In multivariable logistic regression analyses, preterm birth (32-34 weeks) (AOR= 3.84; 95% CI: 2.1,10.7), low birth weight (1000-1500 g) (AOR = 4.74; 95% CI: 1.8, 9.1), 1500-2500 g (AOR = 3.01; 95% CI: 2. 1, 13.2), maternal coffee consumption (AOR = 11.2; 95% CI: 3.1, 23.7), a history of abortion or stillbirth (AOR = 9.6; 95% CI:7.6,19.4), radiation exposure (AOR = 5.0; 95% CI:1.6,14.3), and intake of anticonvulsant drugs during pregnancy (AOR = 4.75; 95% CI: 1.5,16.2) were factors associated with neural tube defects.

CONCLUSION

In this study, the burden of neural tube defects was 5.71% among neonates admitted to the neonatal intensive care unit, which was a public health concern. Increased attention to the monitoring of neural tube defects in eastern Ethiopia is crucial to improve birth outcomes in the study setting.

Factors Associated with Timeliness of Surgical Repair among Infants with Myelomeningocele: California Perinatal Quality Care Collaborative, 2006 to 2011

OBJECTIVE

This study aimed to examine factors associated with timely (0-2 days after birth) myelomeningocele surgical repair.

STUDY DESIGN

We examined 2006 to 2011 births from the California Perinatal Quality Care Collaborative, linking to hospital discharge and vital records. Selected maternal, infant, and delivery hospital characteristics were evaluated to understand disparities in timely repair. Poisson regression was used to estimate adjusted risk ratios (aRRs) and 95% confidence intervals (CIs).

RESULTS

Overall, 399 of the 450 (89%) infants had a timely repair and approximately 80% of them were delivered in level III/IV hospitals. Infants with hydrocephalus were significantly less likely to have a delayed myelomeningocele repair compared with those without (aRR = 0.22; 95% CI = 0.13, 0.39); infants whose medical care was paid by Medi-Cal or other nonprivate insurance were 2.2 times more likely to have a delayed repair compared with those covered by a private insurance (aRR = 2.23; 95% CI = 1.17, 4.27). Low birth weight was a significant predictor for delayed repair (aRR = 2.06; 95% CI = 1.10, 3.83).

CONCLUSION

There was a significant disparity in myelomenigocele repair based on medical care payer. Families and hospitals should work together for timely repair in hospitals having specialized multidisciplinary teams. Findings from the study can be used to follow best clinical practices for myelomeningocele repair.

Fetal spina bifida: What we tell the parents

Worldwide, about 150 000 infants are born with spina bifida yearly, making this condition one of the most common fetal central nervous system anomalies compatible with life. Over the last decade, major changes have been introduced in the prenatal diagnosis and management of spina bifida. In this review, we provide a brief summary of the current management of fetal spina bifida and present essential information that should be provided to expecting parents when their fetus has been diagnosed with spina bifida. This information is focused around common parental questions, as encountered in our typical clinical practice, to facilitate knowledge translation.

Relationship Between Motor Level and Wheelchair Transfer Ability in Spina Bifida: A Study From the National Spina Bifida Patient Registry

OBJECTIVE

To identify the specific features that contribute to the variability in baseline wheelchair transfer and the changes in transfer ability (gain or loss) over time for a large cohort of patients with spina bifida (SB) in the National Spina Bifida Patient Registry.

DESIGN

Longitudinal cohort study.

SETTING

A total of 35 United States outpatient SB clinic sites.

PARTICIPANTS

Individuals (N=1687) with SB ages 5-73 (median, 13.33) years who were therapeutic ambulators or nonambulators.

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURE

Ability to transfer from a wheelchair to another level surface.

RESULTS

Bayesian Network Analysis was used to reduce the initial variable set to the following predictors: SB subphenotype, motor level, age, insurance, sex, race, ethnicity, surgical procedures, and number of visits. We used a multinomial logistic model with Wald Chi-square analysis of effects to examine the relationships between transfer ability and predictors. A total of 295 of 1687 eligible patients (17.56%) with myelomeningocele (MMC) and 6 of 58 eligible patients (10.32%) with non-MMC experienced changes in transfer ability during the period of the study. For those with MMC and non-MMC, the highest number of individuals exhibiting changes in motor level had changes from thoracic to high-lumbar, high-lumbar to thoracic, high-lumbar to midlumbar, and midlumbar to high-lumbar lesion levels. Results of the Bayesian Network Analysis revealed that motor level was the predominant factor associated with baseline transfer ability followed by age. The combination of SB sub phenotype, motor level, age, insurance status, number and type of surgical procedures, and time point accurately classified the loss, gain, or no change in transfer ability 82.7% of the time.

CONCLUSIONS

Motor level was the predominant factor associated with baseline transfer ability, and the change in transfer ability was directly related to a corresponding change in motor level that might be explained by changes in muscle strength of the iliopsoas and quadriceps.

Fetal Repair of Open Neural Tube Defects: Ethical, Legal, and Social Issues

Open neural tube defects or myelomeningoceles are a common congenital condition caused by failure of closure of the neural tube early in gestation, leading to a number of neurologic sequelae including paralysis, hindbrain herniation, hydrocephalus and neurogenic bowel and bladder dysfunction. Traditionally, the condition was treated by closure of the defect postnatally but a recently completed randomized controlled trial of prenatal versus postnatal closure demonstrated improved neurologic outcomes in the prenatal closure group. Fetal surgery, or more precisely maternal-fetal surgery, raises a number of ethical issues that we address including who the patient is, informed consent, surgical innovation and equipoise as well maternal assumption of risk. As the procedure becomes more widely adopted into practice, we suggest close monitoring of new fetal surgery centers, in order to ensure that the positive results of the trial are maintained without increased risk to both the mother and fetus.

The moderating role of spirituality on quality of life and depression among adolescents with spina bifida

AIM

To investigate the relationships between spirituality, somatic symptom distress/severity, depressive symptoms and quality of life (QOL) for adolescents diagnosed with spina bifida (SB).

DESIGN

Exploratory, cross-sectional design.

METHODS

Fifty-eight adolescents with SB in southern California were recruited during routine visits to a multidisciplinary clinic at a healthcare university from January 2016-January 2017. Each adolescent completed a series of self-report measures, including the System of Belief Inventory, Somatic Symptom Scale, Patient Health Questionnaire and Pediatric Quality of Life Inventory. Path analysis was performed to examine regression coefficients for each direct and indirect effect.

RESULTS

The mediation-moderation analysis showed that depressive symptoms fully mediated the relationship between symptom distress and QOL (B = 0.029 [0.014], CI [0.007, 0.061]) and higher levels of spirituality moderated the relationship between depressive symptoms and QOL (B = 0.052, p = .018). Spirituality was higher for adolescents with greater symptom severity; including shunt status Welch's F(1, 53.689) = 4.174, p = .046, level of lesion F(2,57) = 3.382, p = .041, and ambulation status F(3, 57) = 2.920, p = .042.

CONCLUSION

Adolescents with SB who had greater levels of symptom distress experienced significantly higher levels of depressive symptoms and a lower QOL. Contrary to our expectations, adolescents with greater levels of spirituality had a lower QOL when depressive symptoms were mild/moderate, but no differences were noted when depressive symptoms were severe.

IMPACT

This study examined the relationship between spirituality and quality of life (QOL) in adolescents with spina bifida, who were experiencing different levels of depressive symptoms and symptom distress/severity. Depressive symptoms appeared to have a more profound effect on QOL than spirituality. Accordingly, we recommend that healthcare professionals actively screen for depressive symptoms when assessing these adolescents and their physical symptoms/distress levels.

Ambulation, lesion level, and health-related quality of life in children with myelomeningocele

PURPOSE

The aim is to investigate the health-related quality of life (HRQOL) in children with myelomeningocele (MMC), compare the results with those of healthy children, and determine the factors related to HRQOL.

METHODS

Fifty children with MMC with a mean age of 8.96 ± 2.57 and 50 healthy children with a mean age of 9.50 ± 2.42 were included in the study. The demographic information form and the CHQ-PF-50 (Child Health Questionnaire Parent form 50) were completed to determine the quality of life (QOL) for the children. Ambulation levels of children with MMC and disease-specific findings were recorded. The HRQOL scores of children with MMC were compared with healthy children and assessed according to lesion levels and ambulation status.

RESULTS

The CHQ-PF-50 scores of healthy and MMC children had no significant difference in the sub-dimensions of health change (p > 0.05), but the mean QOL score of children with MMC was significantly lower in all other sub-dimensions (p < 0.05). In addition, QOL scores according to lesion levels in children with MMC were significantly different between the three groups (p < 0.05). The QOL scores were the highest in the sacral group and the lowest in the thoracic-high lumbar group. The QOL for non-ambulatory children was significantly lower than for ambulatory children with MMC (p < 0.05).

CONCLUSIONS

The present study confirms that children with MMC have diminished HRQOL and non-ambulatory and children with high lesion levels are affected the most. Our result suggests that focusing on the activities that will enable children to acquire the ability to walk can positively affect the HRQOL.

Key Population Health Outcomes for Children with Medical Complexity: A Systematic Review

INTRODUCTION

Despite the significant healthcare policy and program implications, a summary measure of health for children with medical complexity (CMC) has not been identified. It is unclear whether existing population health approaches apply to CMC. We conducted a systematic review of the existing peer-reviewed research literature on CMC to describe the health outcomes currently measured for CMC.

METHODS

We searched MEDLINE and PsycINFO by linking combinations of key words from three groups of concepts: (1) pediatric, (2) medical complexity, and (3) chronicity or severity. Study eligibility criteria were research studies including CMC with any outcome reported. Data on the outcomes were systematically extracted. Iterative content analysis organized outcomes into conceptual domains and sub-domains.

RESULTS

Our search yielded 3853 articles. After exclusion criteria were applied, 517 articles remained for data extraction. Five distinct outcome domains and twenty-four sub-domains emerged. Specifically, 50% of the articles studied healthcare access and use; 43% family well-being; 39% child health and well-being; 38% healthcare quality; and 25% adaptive functioning. Notably lacking were articles examining routine child health promotion as well as child mental health and outcomes related to family functioning.

CONCLUSIONS

Key health domains for CMC exist. Adaptations of existing sets of metrics and additional tools are needed to fully represent and measure population health for CMC. This approach may guide policies and programs to improve care for CMC.

Bowel function and care: Guidelines for the care of people with spina bifida

PURPOSE

Bowel dysfunction, such as constipation and fecal incontinence, has a significant impact on health, activities of daily living, and quality of life among people with spina bifida. Secondary complications may result from bowel dysfunction and include urologic dysfunction, loss of skin integrity, shunt (hydrocephalus) function, as well as loss of social opportunities and employability.

METHODS

Using a consensus building methodology, the guidelines for management of bowel dysfunction in spina bifida were written by experts in the field of spina bifida and bowel function and care.

RESULTS

The evidence-based guidelines are presented in table format and provide age-specific recommendations to achieve fecal continence without constipation. Recommended treatments are presented from least to most invasive options. Literature supporting the recommendations and the interval research published to date is also presented.

CONCLUSION

These guidelines present a standardized approach to management of bowel dysfunction in spina bifida. Bowel management in children and young adults with spina bifida is limited by variability in clinical practice and paucity of robust research in neurogenic bowel. Collaborative multi-institutional efforts are needed to overcome research barriers and provide innovative solutions.

Quality of Life in Adolescents and Young Adults with and Without Spina Bifida: An Exploratory Analysis

PURPOSE

The measurement of Quality of life (QOL) in adolescents and especially in adolescents with disabilities is limited, often by an assessment of function rather than perception. This analysis explores QOL in adolescents and young adults (AYA) with and without Spina Bifida (SB) from the perspective of AYA and their parents.

DESIGN AND METHODS

A descriptive study using content analysis was conducted as a component of a larger multi-site mixed-method study of secondary conditions and adaptation. Participants responded to a single open-ended question on the meaning of quality of life.

RESULTS

Descriptive accounts from 209 families generated the following shared categories: an engaged family, a positive life, the goal of independence, being healthy, essential needs for living, having friends, relying on faith, and romantic relationships. A unique category emerged from parents, doing what AYA wants to do.

CONCLUSIONS

Family was the most frequently nominated component of QOL. The centrality of family in QOL is an important finding generally not assessed in measures of QOL or even less in health-related QOL instruments.

PRACTICE IMPLICATIONS

Findings illustrate the importance of evaluating overall QOL from the perspective of AYA and their parents.

Ceramide: a novel inducer for neural tube defects

BACKGROUND

Circulating plasma ceramides, a class of bioactive sphingolipids, are elevated in metabolic disorders, including obesity. Infants of women with these disorders are at 2- to 3-fold greater risk for developing a neural tube defect (NTD). This study aimed to test the effects of embryonic exposure to C2-ceramides (C2) during neural tube closure. Preliminary data shows an increase in NTDs in chick embryos after C2 exposure, and addresses potential mechanisms.

RESULTS

Cell and embryo models were used to examine redox shifts after ceramide exposure. While undifferentiated P19 cells were resistant to ceramide exposure, neuronally differentiated P19 cells exhibited an oxidizing shift. Consistent with these observations, GSH E _h curves revealed a shift to a more oxidized state in C2 treated embryos without increasing apoptosis or changing Pax3 expression, however cell proliferation was lower. Neural tube defects were observed in 45% of chick embryos exposed to C2, compared to 12% in control embryos.

CONCLUSIONS

C2 exposure during critical developmental stages increased the frequency of NTDs in the avian model. Increased ROS generation in cell culture, along with the more oxidative GSH E _h profiles of C2 exposed cells and embryos, support a model wherein ceramide affects neural tube closure via altered tissue redox environments.

Parents' Needs Concerning Their Children with Spina Bifida in South Korea: A Mixed Method Study

PURPOSE

This study aimed to determine the needs of children with spina bifida (SB) and their families from their parents' perspective in South Korea.

DESIGN AND METHODS

This was a convergent mixed methods study design. From December 2016 to February 2017, parents of children with SB participated in a quantitative prospective observational study (N = 164), using the Family Needs Assessment Tool. Qualitative focus group interviews were conducted, according to three developmental stages (N = 15) in May 2017. Integrated analyses were conducted jointly by merging the quantitative and qualitative findings.

RESULTS

Quantitative findings revealed very high parental needs in three assessment domains: information, healthcare service/program, and difficulties related to healthcare. Ten qualitative themes were identified in these 3 domains. Quantitative and qualitative methods enabled more extensive findings. Comparison and merging of the data resulted in six confirmed and four expanded findings. In particular, we identified the need for a child-focused self-management program, a bladder/bowel disability awareness program, welfare policies, and partnership with healthcare professionals as the expanded findings.

CONCLUSION

This mixed method study provided empirical evidence to help better understand the complex needs of parents of children with SB.

PRACTICE IMPLICATIONS

When developing and providing healthcare education and service to families of children with SB, especially, in countries where SB educational programs have not been established yet, it is important to develop them based on their own needs, which may vary based on the child's developmental stage and socio-cultural characteristics.

Patterns and predictors of participation in children and adolescents with spina bifida

Purpose: Participation is defined as involvement and engagement in all life situations and is seen as an essential condition for children's development. Here, we analyzed the patterns and predictors of participation for Lithuanian children and adolescents with spina bifida (SB).Material and methods: A cross-sectional design was employed. Parents of children aged 5-18 years with SB (n = 99) completed the Participation and Environment Measure for Children and Youth. Information about children's health conditions and functional issues was also collected. Descriptive statistics were used to analyze participation patterns, and multiple linear regression analyses were employed to identify the significant explanatory factors in each setting.Results: Participation restriction was mainly observed in preschool/school and the community settings. The environmental factors consistently explained at least one dimension of participation across all settings. Intellectual abilities had a substantial effect on participation in the home and preschool/school setting, whereas the contribution of bowel incontinence was observed in the preschool/school setting.Conclusions: Our findings highlight the role of intellectual functioning, bowel continence, and the environmental factors in explaining participation of children with SB across different settings and, therefore, demonstrate the need for more supports and environmental modifications (especially for those who have lower level of cognitive abilities), as well as interventions targeting improved bowel continence.Implications for rehabilitationChildren with spina bifida had low levels of participation in the community and preschool/school settings.The most important predictors for participation were intellectual abilities, bowel continence, and the environmental factors.Practitioners should pay more attention to environmental modifications (especially for children who have lower level of cognitive abilities) as primary targets of interventions aimed at promoting participation.Strategies to improve bowel continence could improve participation in the preschool/school setting.

Language and Latino immigrants living with spina bifida: Social determinants of health - the missing dimension in quality of life research

PURPOSE

Aware of the higher birth prevalence of spina bifida (SB) among Hispanics/Latinos, we aimed to appraise the literature as it relates to cultural context through a review of quality of life (QOL) studies conducted among individuals with SB in order to improve care among immigrant families.

METHODS

A systematic review was conducted consistent with the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. The inclusion criteria were: (1) children and adolescents (5-21 years of age) with SB and/or myelomeningocele; (2) quantitative studies; (3) health-related QOL outcome measured by validated instrument determinants; and (4) US-based studies. Articles meeting inclusion criteria were assessed using the focused conceptual framework informing the study (i.e., social determinants of health).

RESULTS

Eighteen studies met inclusion criteria, with eight different QOL instruments represented. The majority of studies used generic assessments of QOL (72%), two reported the use of both a generic and a SB-specific QOL measure (11%), and three (17%) documented QOL utilizing a SB-specific validated instrument. Only seven (39%) of the studies stated that they included Hispanics/Latinos and only six (33%) reported including Spanish-speaking individuals.

CONCLUSIONS

QOL in individuals with SB is mediated by a wide-range of interrelated factors. In order to better serve this vulnerable population as they transition across the lifespan, multilingual condition-specific QOL measures need to be further developed and implemented among Hispanic/Latino individuals with SB, especially those who are recent immigrants.

Bowel management in children with spina bifida

Spina bifida is a birth defect that commonly causes bowel and bladder dysfunction in children with a significant negative impact on quality of life and emotional wellbeing. Fecal continence improves satisfaction and the quality of life of both children and their caretakers. Bowel management in children with spina bifida is hampered by limited controlled studies and variable practice within different institutions and subspecialists. The goals of a successful bowel management program in children with spina bifida consist of predictable bowel movements, social continence, and eventual independence. Treatment options range from conservative interventions such as diets and oral laxatives that modify stool consistency and transit, to trans-anal irrigations and antegrade continence enemas that facilitate predictable recto-sigmoid emptying and provide a greater degree of independence. In children, the treatment approach should be implemented in the context of the child's developmental age in order to allow for optimum social integration with their age-appropriate peers. We present a review of a stepwise approach to bowel management in children with spina bifida and the challenges related to the proposed treatment options.

The Evolution of Spina Bifida Treatment Through a Biomedical Ethics Lens

Spina bifida is a neurodevelopmental disorder that results in a broad range of disability. Over the last few decades, there have been significant advances in diagnosis and treatment of this condition, which have raised concerns regarding how clinicians prognosticate the extent of disability, determine quality of life, and use that information to make treatment recommendations. From the selective treatment of neonates in the 1970s, to the advent of maternal-fetal surgery today, the issues that have been raised surrounding spina bifida intervention invoke principles of medical bioethics such as beneficence and nonmaleficence, while also highlighting how quality of life judgments may drive care decisions. Such changes in treatment norms are also illustrative of how disability is viewed both within the medical community and by society at large. An examination of the changes in spina bifida treatment provides a model through which to understand how ethically complex decisions regarding care for children with disabilities has evolved, and the challenges faced when medical information is combined with value-based judgments to guide medical decision making.

Clinical and Environmental Predictors of Health-Related Quality of Life in Lithuanian Children and Adolescents with Spina Bifida: A Cross-Sectional Analysis of a Nationally Represented Sample

Background and objectives: In pediatric chronic health conditions, health-related quality of life (HRQOL) is a useful indicator of health, development, and well-being. The purpose of the study was to assess the effect of clinical and environmental factors on the HRQOL of children and adolescents with spina bifida (SB). Materials and methods: A cross-sectional study of the sample of 99 children and adolescents with SB aged 5 to 17 years. The questionnaires used in the study were the Spina Bifida Health-Related Quality of Life instrument (HRQOL-SB), and the Participation and Environment Measure for Children and Youth. Medical data were obtained from the medical records and the clinical examination. Results: A multivariate linear regression revealed that the most potent predictors of the HRQOL in children with SB were the community overall environmental supports (β = 0.504; p = 0.0001), a number of health conditions (β = -0.395; p = 0.0001), access to personal transportation (β = 0.236; p = 0.023), and supplies (β = 0.181; p = 0.031), explaining 80.3% of the variance in the SB-HRQOL scores. The most significant predictors of the HRQOL in adolescents were a number of health conditions (β = -0.387; p = 0.0001), cognitive demands of activities at home (β = 0.345; p = 0.0001), supplies (β = 0.267; p = 0.0001), money (β = 0.303; p = 0.0001), physical layout at school (β = 0.188; p = 0.008), and access to public transportation (β = 0.206; p = 0.019), explaining 89.5% of the variance in the SB-HRQOL scores. Conclusions: Both clinical and environmental factors determined the HRQOL of children and adolescents with SB. Environmental supports and resources contributed to HRQOL more than medical problems, especially in adolescents. The number of associated medical problems, reflecting disease severity, was the more potent clinical predictor compared to an individual health problem.

Trends in incidence and long-term outcomes of myelomeningocele in British Columbia

PURPOSE

Myelomeningocele is typically a disabling condition that results in neurologic, orthopedic, and urologic morbidity. The aim of this study was to examine the trends over time in both incidence and outcomes of myelomeningocele (MMC) in British Columbia (BC).

METHODS

A retrospective chart review was performed of all children with MMC followed in the British Columbia Children's Hospital (BCCH) Spinal Cord Clinic between 1971 and 2016. The incidence of new MMC cases and the long-term outcomes of MMC were compared between two 10-year cohorts. The first cohort comprised children born with MMC between 1971 and 1981, and the second cohort comprised children born with MMC between 1996 and 2006.

RESULTS

A total of 309 children with MMC were followed in the BCCH Spinal Cord Clinic between 1971 and 2016. There were 101 and 46 children with MMC in the two-time cohorts, respectively. Between the earlier and later cohorts, there was a significant difference in the following: MMC incidence [2.5/10,000 births vs 1.1/10,000 births, respectively (p = 0.0002)], mortality [18 vs 0% (p = 0.0009)], and the proportion of cases repaired in under 48 h [56 vs 98% (p < 0.0001)]. For surviving children, the proportion of children attending special classes was significantly different between the earlier and later cohorts [16 vs 46%, respectively (p = 0.0002)], whereas all other outcome measures, including the proportion with hydrocephalus, kyphoscoliosis, Chiari II surgery, bowel and bladder continence, recreation participation, obesity, and ambulation, were not significantly different.

CONCLUSIONS

In BC, the incidence of new cases of MMC has decreased between 1971 and 2016, while the probability of survival for these patients has increased. Despite earlier and more universal post-natal repair, long-term outcomes have not improved significantly over time. Future research should focus on developing ways of reducing disability and improving quality of life for MMC patients and their families.

Medical and socioeconomic predictors of quality of life in myelomeningocele patients with shunted hydrocephalus

INTRODUCTION

Children with myelomeningocele (MMC) often develop hydrocephalus, and the combination of these conditions can lead to psychosocial, cognitive, and physical health issues that decrease their health-related quality of life (HRQOL). The goal of the present study was to understand the QOL in patients with MMC and shunted hydrocephalus.

METHODS

Data from the Toronto Hydrocephalus QOL Database was acquired between 2004 and 2009 using parent-completed questionnaires and, when appropriate, child-completed questionnaires: Hydrocephalus Outcome Questionnaire (HOQ) and the Health Utilities Index. We identified several medical and socioeconomic factors potentially relevant to the outcome measure (e.g., level of myelomeningocele, length of stay in hospital, and shunt-related hospital admissions; family functioning, income, parental education, employment status, etc.). Linear regression models were used to examine associations between potential predictor variables and HRQOL, with P < 0.05 in the multivariate model suggesting significance.

RESULTS

The analysis consisted of 131 patients (mean age = 12.6, SD = 3.7). The mean HUI score was 0.51, and the mean HOQ overall health score was 0.67. There was a significant association between lower age and higher HOQ social-emotional health (P = 0.03) and HUI scores (P = 0.03), lower anatomical level of myelomeningocele and higher HUI scores (P = 0.01), better family functioning and higher HOQ overall health scores (P = 0.004), and higher family income and higher HOQ overall health, physical health, and HUI scores (P = 0.001, P = 0.003, and P = 0.02, respectively).

CONCLUSION

Myelomeningocele patients with shunted hydrocephalus can have a poor health-related quality of life. Our results indicate a strong association of income and family functioning on quality of life, along with younger age and lower level of myelomeningocele.

Estimates of global and regional prevalence of neural tube defects for 2015: a systematic analysis

Neural tube defects (NTDs) are associated with substantial mortality, morbidity, disability, and psychological and economic costs. Many are preventable with folic acid, and access to appropriate services for those affected can improve survival and quality of life. We used a compartmental model to estimate global and regional birth prevalence of NTDs (live births, stillbirths, and elective terminations of pregnancy) and subsequent under-5 mortality. Data were identified through web-based reviews of birth defect registry databases and systematic literature reviews. Meta-analyses were undertaken where appropriate. For 2015, our model estimated 260,100 (uncertainty interval (UI): 213,800-322,000) NTD-affected birth outcomes worldwide (prevalence 18.6 (15.3-23.0)/10,000 live births). Approximately 50% of cases were elective terminations of pregnancy for fetal anomalies (UI: 59,300 (47,900-74,500)) or stillbirths (57,800 (UI: 35,000-88,600)). Of NTD-affected live births, 117,900 (∼75%) (UI: 105,500-186,600) resulted in under-5 deaths. Our systematic review showed a paucity of high-quality data in the regions of the world with the highest burden. Despite knowledge about prevention, NTDs remain highly prevalent worldwide. Lack of surveillance and incomplete ascertainment of affected pregnancies make NTDs invisible to policy makers. Improved surveillance of all adverse outcomes is needed to improve the robustness of total NTD prevalence estimation, evaluate effectiveness of prevention through folic acid fortification, and improve outcomes through care and rehabilitation.

The development of a lifetime care model in comprehensive spina bifida care

PURPOSE

To describe the development and implementation of the Children's of Alabama (COA) Spina Bifida (SB) Lifetime-Care-Model, including standardized care protocols and transition plan.

METHODS

In 2010, members of the pediatric team at COA began to evaluate limitations in access to care for patients with SB at various stages of life. Through clinic surveys, observations, and caregiver report, a Lifetime-Care-Model was developed and implemented. Partnerships were made with adult medicine colleagues to create an interdisciplinary model at each stage. Since developing this program, it has evolved to include standardized care protocols.

RESULTS

Since 2011, there have been 42 prenatal clinics; 114 families received counseling and prenatal care. Of these, 106 have delivered at our center and established care in our pediatric clinic. There are currently 474 patients in the pediatric and 218 in the adult clinics.

CONCLUSIONS

Our institutional experience suggests that patients with SB benefit from continuity of care throughout their lifetime. This article describes early failures which led to an evolution in approach and implementation of a Lifetime-Care-Model which results in a smooth transition between all phases of life. We hope that other institutions may adapt and build upon it to create programs unique to their specific patient needs.

Bowel management in children with spina bifida

Spina bifida is a birth defect that commonly causes bowel and bladder dysfunction in children with a significant negative impact on quality of life and emotional wellbeing. Fecal continence improves satisfaction and the quality of life of both children and their caretakers. Bowel management in children with spina bifida is hampered by limited controlled studies and variable practice within different institutions and subspecialists. The goals of a successful bowel management program in children with spina bifida consist of predictable bowel movements, social continence, and eventual independence. Treatment options range from conservative interventions such as diets and oral laxatives that modify stool consistency and transit, to trans-anal irrigations and antegrade continence enemas that facilitate predictable recto-sigmoid emptying and provide a greater degree of independence. In children, the treatment approach should be implemented in the context of the child's developmental age in order to allow for optimum social integration with their age-appropriate peers. We present a review of a stepwise approach to bowel management in children with spina bifida and the challenges related to the proposed treatment options.

Social determinants of health and spina bifida care: Immigrant and minority health in an era of quality of life and multicenter comparative analysis

Globally there is substantial variation in birth prevalence rates of neural tube defects. In the United States, for instance, the birth prevalence is seven cases per 10,000 live births, whereas in certain regions of Latin America, it has been reported to be as high as 96 cases per 10,000. While immigration from Latin America is often a result of social determinants, immigration itself can be understood as a social determinant of health (SDH). The Centers for Disease Control and Prevention has stated that when attempting to mitigate racial/ethnic health disparities, it should be remembered that SDH effectively determine longevity and quality of life (QOL). Subsequently, investigators have begun to recognize existing disparities through the use of the National Spina Bifida Patient Registry (NSBPR). In the face of these documented health disparities among minority populations with spina bifida, the need for timely and culturally-competent study of QOL among Hispanics/Latinos, who have the highest spina bifida prevalence, is self-evident. Furthermore, social variables have been linked with worse outcomes in national patient registries, illustrating the importance of accounting for SDH in multicenter comparative analysis. Therefore, accounting for these individual-level differences becomes even more critical, when making comparisons within SB care - a condition with a known ethnic/racial-gradient in incidence. As we face an increasingly global community, with growing travel and immigration, fresh approaches will be required, such as community-based participatory research and culturally-competent learning collaboratives, in order to address the challenges ahead.

Maternal-fetal surgery for myelomeningocele: some thoughts on ethical, legal, and psychological issues in a Western European situation

BACKGROUND

The results of the Management of Myelomeningocele Study (MOMS) randomized controlled trial have demonstrated that maternal-fetal surgery (MFS) for myelomeningocele (MMC) compared to postnatal MMC repair has clear neurological benefits for the child at 12 and 30 months of age. Level I evidence nevertheless does not provide answers to many questions in this delicate field. Since the beginning of 2012, our fetal center has been offering MFS for spina bifida aperta (SBA) to patients from different European and non-European countries, in a societal context where termination of pregnancy is the option chosen by most patients when being informed of this diagnosis.

METHODS

We aim to explore in this text some of the ethical, legal, and psychological issues that we have encountered.

RESULTS

For many of these questions, we do not have definite answers. A pregnant patient when diagnosed with a MMC fetus is a vulnerable subject. She needs to be referred to a highly specialized center with sufficient expertise in diagnosis and in all therapeutic options. Objective but compassionate counseling is of paramount importance. It is required that a multidisciplinary professional team obtains full voluntary consent from the mother after providing an appropriate information including diagnosis, short-, medium-, and long-term prognosis as well as benefits and harms of the fetal surgery.

CONCLUSION

The latter should be offered with full respect for maternal choice and individual assessment and perception of potential risks taking into consideration legislation in the fetal center and the parents' country legislation.

First 60 fetal in-utero myelomeningocele repairs at Saint Louis Fetal Care Institute in the post-MOMS trial era: hydrocephalus treatment outcomes (endoscopic third ventriculostomy versus ventriculo-peritoneal shunt)

INTRODUCTION

The published results of the Management of Myelomeningocele Study (MOMS) trial in 2011 showed improved outcomes (reduced need for shunting, decreased incidence of Chiari II malformation, and improved scores of mental development and motor function) in the fetal prenatal repair group compared to the postnatal group. Historically, endoscopic third ventriculostomy (ETV) remains as a controversial hydrocephalus treatment option with high failure rates in pediatric patients with a history of myelomeningocele (MMC). We report hydrocephalus treatment outcomes in the fetal in-utero myelomeningocele repair patients who underwent repair at our Saint Louis Fetal Care Institute following the MOMS trial. We looked carefully at ETV outcomes in this patient population and we identified risk factors for failure.

METHODS

At our Saint Louis Fetal Care Institute, we followed the maternal and fetal inclusion and exclusion criteria used by the MOMS trial. The records of our first 60 fetal MMC repairs performed at our institute between 2011 and 2017 were examined. We retrospectively reviewed the charts, prenatal fetal magnetic resonance imaging (MRI) and ultrasound (US) imaging findings, postnatal brain MRI, and Bayley neurodevelopment testing results for infants and children who underwent surgical treatment of symptomatic hydrocephalus (VP shunt versus ETV). Multiple variables possibly related to ETV failure were considered for identifying risk factors for ETV failure.

RESULTS

Between May 2011 and March 2017, 60 pregnant female patients underwent the prenatal MMC repair for their fetuses between 20 and 26 weeks' gestational age (GA) utilizing the standard hysterotomy for exposure of the fetus, and microsurgical repair of the MMC defect. All MMC defects underwent successful in-utero repair, with subsequent progression of the pregnancy. At the time of this study, 58 babies have been born, 56 are alive since there were 2 mortalities in the neonatal period due to prematurity. One patient was excluded given lack of consent for research purposes. From the remaining 55 patient included in this study, a total of 30 infants and toddlers underwent treatment of hydrocephalus (ETV and VPS groups). Twenty-five patients underwent ETV (24 primary ETV and 1 after shunt failure). Nineteen patients underwent shunt placements (6 primary/13 after ETV failure). Mean GA at time of MMC repair for the ETV group was 24 + 6/7 weeks (range 22 + 4/7 to 25 + 6/7). Mean follow up for patients who had a successful ETV was 17.25 months (range 4-57 months). Bayley neurodevelopmental testing results were examined pre- and post-ETV. Overall ETV success rate was 11/24 (45.8%) at the time of this study. The total number of patients who underwent shunt placement was 19/55 (34.5%), while shunting rate was 40% in the MOMS trial. Using a simple logistic regression analysis to identify predictors of ETV failure, ETV age ≤6 months and gestational age ≥23 weeks at repair of myelomeningocele were significant predictors for ETV failure while in-utero ventricular stability ≤4 mm and in-utero ventricular size post-repair ≤15.5 mm were significant predictors for ETV success. None of the listed variables independently predicted classification into ETV success versus ETV failure groups when entered into multiple logistic regression analysis.

CONCLUSIONS

ETV, as an alternative to initial shunting, may continue to show promising results for treating fetal MMC repair patient population who present with symptomatic hydrocephalus during infancy and early childhood. Although our overall CSF diversion rate (ETV and VPS groups) in our fetal MMC group is higher than the MOMS trial, our shunting rate is lower given our higher incidence of patients with successful ETV. To our knowledge, this is the largest reported ETV series in patients who underwent fetal MMC repair. ETV deserves a closer look in the setting of improved hindbrain herniation in fetal in-utero MMC repair patients. In our series, young age (less than 6 months) and late GA at time of fetal MMC repair (after 23 weeks GA) were predictors for ETV failure, while in-utero stability of ventricular size (less than 4 mm) and in-utero ventricular size post-repair ≤15.5 mm were predictors for ETV success. Larger series and potential prospective randomized studies are required for further evaluation of risk factors for ETV failure in the fetal MMC patient population.