Experiences of Parents of Children with Mucopolysaccharidosis in Türkiye: A Qualitative Study

PURPOSE

Mucopolysaccharidosis increases morbidity and mortality by causing physical and mental limitations in children. Parents experience various difficulties, mostly due to delayed diagnosis and difficult treatment processes. This study aims to examine the experiences of parents regarding their child's illness process.

DESIGN AND METHODS

In this qualitative study, semi-structured in-depth interviews were conducted with parents (n = 10) who had a child who had suffered from MPS for at least six months. Interviews were conducted and recorded after the parents were contacted through the MPS-LH association and informed consent was obtained. The conducting and reporting of the research were carried out according to the "Consolidated criteria for reporting qualitative research (COREQ)" checklist.

RESULTS

The mean age of the parents was 41.3 ± 7.83. The diagnosis for most of the children was MPS type 4 A (n = 4) and the mean age of the children was 11.3 ± 6.0. Three main themes were identified: 1) psychosocial effects; 2) difficulties and needs; and 3) coping resources.

CONCLUSIONS

It was determined that the parents were affected socially and emotionally due to the child's diagnosis and the subsequent process.

IMPLICATIONS TO PRACTICE

It will be possible to provide the necessary support to parents with comprehensive nursing care that is planned according to the differing needs of children with MPS.

Psychobehavioral factors and family functioning in mucopolysaccharidosis: preliminary studies

Introduction

Mucopolysaccharidoses (MPS) constitute a group of progressive and multisystemic inherited metabolic diseases that profoundly affect both the mental health of patients and the wellbeing of their families. This study aims to evaluate the impact of MPS on family functioning and related factors.

Methods and results

Twenty-five patients with MPS, including types I (n = 4), II (n = 11), IIIB (n = 2), IVA (n = 3), and VI (n = 5), and their families participated in this study. The mean patient age was 13 years [standard deviation (SD): 7.7 years]. Behavioral and emotional problems were noted in 9.1% of all patients. While the type of MPS did not directly influence mental problems, the presence of neuronal involvement did (p = 0.006). Patients with MPS III exhibited difficulties primarily in emotional areas, conduct, hyperactivity, and peer problems. Importantly, both patients with MPS II and those with MPS III experienced a significant impact on communication [mean scores for communication domain: MPS II, 35.6 (SD: 24.3); MPS III, 35.0 (SD: 22.6)]; poorer communication was directly linked to worse adaptive behavior (p = 0.012), and worse adaptive behavior was associated with lower quality of life (p = 0.001). Quality of life and caregiver burden among family members did not significantly differ across MPS types; however, higher caregiver burden was negatively associated with quality of life (p = 0.002). Concerning family functioning, the most impacted domains included independence, intellectual/cultural orientation, activity/recreation, and expressiveness. Domain scores did not vary based on MPS type, treatment, or neurological involvement. Quality-of-life scores were positively associated with the cultural/intellectual domain score.

Conclusion

The impacts of quality of life and family extend beyond clinical characteristics and MPS type, strongly influenced by patient cognition and communication, as well as type of family functioning, especially those with greater cultural/intellectual skills of their family members. A multidisciplinary approach addressing the broader needs of individuals with MPS becomes essential. Techniques aimed at improving communication, including prompt interventions such as speech therapy and augmentative and alternative communication strategies, can contribute to overall family functioning improvement.

A systematic review and integrative sequential explanatory narrative synthesis: The psychosocial impact of parenting a child with a lysosomal storage disorder

Lysosomal storage disorders are rare multiorgan, degenerative conditions requiring invasive treatment. Rare disorders pose unique challenges; therefore, exploring their impact is crucial for understanding family needs. This novel review aimed to understand the psychosocial outcomes for parents of children with lysosomal storage disorders. Five electronic databases were systematically searched. Thirty-eight (23 qualitative, 10 qualitative and 5 mixed methods) studies were included, analysed using a sequential explanatory narrative synthesis and appraised for their methodological quality. Quantitative data revealed the multifaceted impact on parents' psychological and social wellbeing. Qualitative data informed the challenges that these parents faced which were expressed within three main themes: (a) Uncertainty and the unknown, (b) All-encompassing impact and (c) Finding a way forward. The synthesis demonstrated that factors associated with the condition (symptoms, behaviour and severity) had a substantial negative impact on parental outcomes, upheld by concurrent loss (deterioration and poor prognosis) and uncertainty. This substantive integrated review revealed considerable unmet parental psychosocial needs.

Living through liminality? Situating the transitional experience of parents of children with mucopolysaccharidoses

BACKGROUND

Mucopolysaccharidoses (MPS) are rare inherited metabolic disorders that come under category three of life-limiting conditions. Children born with this condition show no symptoms at birth, but its effects show as a progressive disease in subsequent years. The severity of the condition varies according to the specific type, ranging from very mild symptoms to, in most cases, complex healthcare needs, including mental and physical disabilities.

AIMS

This study aimed to elucidate the meanings of the transition experience of being a parent of a child with MPS. Van Gennep's three-stage rite of passage theory and Turner's theory of liminality were utilised to understand these families' transition experiences are learning to live with their child's ongoing progressive illness trajectory.

METHODS

A qualitative design utilising hermeneutic phenomenology was used. Longitudinal qualitative in-depth interviews were carried out with eight parents at a three-time point over 17-months period.

RESULTS

This study provided an interpretation of the lived experience of parents of children and young adults with MPS. As such, it embraces a liminal experience of living with a rare life-limiting illness and the unique passage to becoming a parent of a child with MPS. Parents reported their experience of transition from being the parent of a normal healthy child to be the parent of a child with MPS. They described their transition experience as multi-faceted and complex, neither linear nor time-bound, but rather cyclical.

CONCLUSION

The rites of passage conceptual framework helped to identify specific and significant unmet supportive and social care needs of these families and their children. This information will enhance the development of a substantial support system to meet the family's emotional, psychological and social needs during the illness transitions from diagnosis and throughout their illness journey.

IMPACT study: measuring the impact of caregiving on families and healthcare professionals of children and adults living with mucopolysaccharidoses in Ireland

Introduction

Disease trajectories are often uncertain among individuals living with mucopolysaccharidoses (MPS) due to the progressive nature of the illness and the goal of care. This study investigated the impact on caregivers and care providers of children and adults living with MPS.

Methods

The study used a cross-sectional design and a convenience sampling strategy which involved two sequential study components. The stage 1 quantitative component included three validated scales: the abbreviated World Health Organization Quality of Life (WHOQOL-BREF), the Paediatric Inventory for Parents (PIP) and the 14-item Resilience Scale (RS-14). The stage 2 qualitative component consisted of two focus groups with healthcare professionals (HCPs) (n = 9) working with children and adults living with MPS across three clinical sites in Ireland. Data were collected between November 2017 and July 2019.

Results

A total of 31 parents identified as caregivers participated in this study. The mean quality of life (QoL) score was 93.81, indicating a significantly high QoL. The PIP frequency total mean was 102.74 and difficulty mean 104.94. The mean score for the RS-14 was notably high, 81.42 out of a maximum of 98. The majority of the results showed high levels of concern for the future, with just under 50% finding themselves very often feeling scared that their child's condition will deteriorate or that their child will die and finding these thoughts very difficult. The healthcare professionals' (HCPs) perceptions were focused on the complexity of MPS, coping strategies, managing expectations and support services.

Conclusion

The overall findings of the study reinforced the need for sustained and enhanced psychological support to ensure both families of children and adults living with MPS and the HCPs are supported in the continued delivery of quality patient care and outcomes. Subjective and objective measures from family caregivers and HCPs yield results that can decrease stress and improve psychological support.

Plain language summary

Impact of caregiving on families and healthcare professionals of children and adults living with mucopolysaccharidoses in Ireland Mucopolysaccharidoses (MPS) is a group of one of the many rare inherited metabolic disorders that come under category three of life-limiting conditions. Children born with this genetic condition show no change at birth, but effects start to show in subsequent years as it is a progressive disease. The severity of the condition varies according to the specific type, ranging from very mild symptoms to, in most cases, multisystemic, restricted growth or mental and physical disabilities. Recent developments in treatments for some forms of MPS have dramatically changed the quality of life (QoL) for patients. Other forms of treatment are currently under investigation and development. This study aimed to provide a detailed and reliable evidence base on the impact of caregiving for patients living with MPS on family caregivers and healthcare providers. Paper questionnaires were completed by the family caregivers of children and adults living with MPS. These three questionnaires focused on measuring QoL, parental stress and anxiety, and resilience among these families. Two focus group interviews were carried out with healthcare professionals working with children and adults living with MPS across three clinical sites in Ireland.A total of 31 parents completed the questionnaires in this study, indicating a significantly high QoL and notably high resilience. The majority of the parental stress results were related to concern for the future, with just half of the families finding themselves very often scared that their child's condition will deteriorate or that their child will die and find these thoughts very difficult. The healthcare providers also spoke about the complexity of MPS, coping strategies, managing expectations and support services for the families of children and adults living with MPS. This study provided evidence for clinicians and policymakers to improve the availability of appropriate healthcare provisions for people living with MPS and their families.

Coping with Wolf-Hirschhorn syndrome: quality of life and psychosocial features of family carers

BACKGROUND

Wolf-Hirschhorn Syndrome (WHS) is a rare, congenital disease characterized by a distinctive facial phenotype, seizures, intellectual disability and developmental delay, and pre and postnatal growth requiring lifelong care. The psychosocial status of the family caregivers of children diagnosed with WHS is unknown. This study aims to characterize the sociodemographic and psychosocial profile of WHS caregivers and analyze how these variables impact their quality of life (QoL) and well-being.

RESULTS

The sociodemographic and clinical profile of 22 Spanish caregivers of children with WHS and the characteristics of those affected have been described. Significant relationships were found between sociodemographic and psychosocial characteristics among caregivers. The impact on the parents' QoL and negative relationship with the symptomatology were assessed. The use of engagement strategies such as problem focused coping was associated with improved psychological QoL and social support.

CONCLUSIONS

WHS caregivers share similarities in their profile and needs with caregivers of children with other rare diseases. Pychosocial support groups involving parents caring for children with the same disease could improve caregivers' well-being and QoL by strengthening their social support network and using positive coping styles.

Applying the functional independence measure to the assessment of patients with mucopolysaccharidosis

Objective

To assess the functional independence of a group of patients with mucopolysaccharidosis using the Functional Independence Measure as a tool that accomplishes this purpose.

Methods

This is a cross-sectional study of patients with mucopolysaccharidosis. Our data was collected between June 2015 and July 2016. In addition to history of present illness and physical examination each study participant was asked to answer a questionnaire to specifically evaluate their functional independence using the functional independence measure. the internal consistency of the functional independence measure was assessed using Cronbach's alpha coefficient.

Results

We collected data on 20 patients with mucopolysaccharidosis. The average age was 10.8 (8.67-13.03) years, the average weight was 23.6 (19.91-27.37) kg and the average height was 1 (0.83-1.17) m. The most prevalent type of mucopolysaccharidosis in the study was type VI (n= 14). The average total functional independence measure score was 104.4 (97.61-111.19), the average for the mobility domain was 73.50 (68.22-78.78) and the average for the cognitive function domain was 30.90 (28.68-33.13). The internal consistency of the entire questionnaire was 0.859, with values of 0.966 for the mobility domain and 0.624 for the cognitive function domain.

Conclusion

The lowest functional independence measure scores were obtained in the following sub-domains: self-care, locomotion and cognitive function. The functional independence measure questionnaire demonstrated internal consistency for the evaluation of functional independence in patients with mucopolysaccharidosis, being able to value all the affected sub-domains separately.