The role of bioethics services in paediatric intensive care units: a qualitative descriptive study

BACKGROUND

There is considerable variation in the functionality of bioethical services in different institutions and countries for children in hospital, despite new challenges due to increasing technology supports for children with serious illness and medical complexity. We aimed to understand how bioethics services address bioethical concerns that are increasingly encountered in paediatric intensive care.

METHODS

A qualitative descriptive design was used to describe clinician's perspectives on the functionality of clinical bioethics services for paediatric intensive care units. Clinicians who were members of formal or informal clinical bioethics groups, or who were closely involved with the process of working through ethically challenging decisions, were interviewed. Interviews took place online. Resulting transcripts were analysed using thematic analysis.

RESULTS

From 33 interviews, we identified four themes that described the functionality of bioethics services when a child requires technology to sustain life: striving for consensus; the importance of guidelines; a structure that facilitates a time-sensitive and relevant response; and strong leadership and teamwork.

CONCLUSIONS

Clinical bioethics services have the potential to expand their role due to the challenges brought by advancing medical technology and the increasing options it brings for treatment. Further work is needed to identify where and how bioethics services can evolve and adapt to fully address the needs of the decision-makers in PICU.

SARS-CoV-2 infection in technology-dependent children: a multicenter case series

Purpose

The objective of this study was to describe the clinical course and outcomes in children with technology dependence (TD) hospitalized with SARS-CoV-2 infection.

Methods

Seventeen pediatric hospitals (15 Canadian and one each in Iran and Costa Rica) included children up to 17 years of age admitted February 1, 2020, through May 31, 2021, with detection of SARS-CoV-2. For those with TD, data were collected on demographics, clinical course and outcome.

Results

Of 691 children entered in the database, 42 (6%) had TD of which 22 had feeding tube dependence only, 9 were on supplemental oxygen only, 3 had feeding tube dependence and were on supplemental oxygen, 2 had a tracheostomy but were not ventilated, 4 were on non-invasive ventilation, and 2 were on mechanical ventilation prior to admission. Three of 42 had incidental SARS-CoV-2 infection. Two with end-stage underlying conditions were transitioned to comfort care and died. Sixteen (43%) of the remaining 37 cases required increased respiratory support from baseline due to COVID-19 while 21 (57%) did not. All survivors were discharged home.

Conclusion

Children with TD appear to have an increased risk of COVID-19 hospitalization. However, in the absence of end-stage chronic conditions, all survived to discharge.

Development of a factorial survey for use in an international study examining clinicians' likelihood to support the decision to initiate invasive long-term ventilation for a child (the TechChild study)

BACKGROUND

The decision to initiate invasive long-term ventilation for a child with complex medical needs can be extremely challenging. TechChild is a research programme that aims to explore the liminal space between initial consideration of such technology dependence and the final decision. This paper presents a best practice example of the development of a unique use of the factorial survey method to identify the main influencing factors in this critical juncture in a child's care.

METHODS

We developed a within-subjects design factorial survey. In phase 1 (design) we defined the survey goal (dependent variable, mode and sample). We defined and constructed the factors and factor levels (independent variables) using previous qualitative research and existing scientific literature. We further refined these factors based on expert feedback from expert clinicians and a statistician. In phase two (pretesting), we subjected the survey tool to several iterations (cognitive interviewing, face validity testing, statistical review, usability testing). In phase three (piloting) testing focused on feasibility testing with members of the target population (n = 18). Ethical approval was obtained from the then host institution's Health Sciences Ethics Committee.

RESULTS

Initial refinement of factors was guided by literature and interviews with clinicians and grouped into four broad categories: Clinical, Child and Family, Organisational, and Professional characteristics. Extensive iterative consultations with clinical and statistical experts, including analysis of cognitive interviews, identified best practice in terms of appropriate: inclusion and order of clinical content; cognitive load and number of factors; as well as language used to suit an international audience. The pilot study confirmed feasibility of the survey. The final survey comprised a 43-item online tool including two age-based sets of clinical vignettes, eight of which were randomly presented to each participant from a total vignette population of 480.

CONCLUSIONS

This paper clearly explains the processes involved in the development of a factorial survey for the online environment that is internationally appropriate, relevant, and useful to research an increasingly important subject in modern healthcare. This paper provides a framework for researchers to apply a factorial survey approach in wider health research, making this underutilised approach more accessible to a wider audience.

True Resilience: A Look Inside COVID's Effect on Children with Medical Complexity and Their Families

Purpose of Review

Vulnerable children with medical complexity are silent victims of the COVID-19 pandemic, impacted by lack of resources and sick caregivers. In this article, we examine ways in which the pandemic has increased the significant difficulties already experienced by these patients and their families. Increased awareness will lead to improvement in the disparities experienced by this population and improve the ability of healthcare providers to care for them.

Recent Findings

The number of children living with medical complexity is rapidly increasing. They face unique circumstances which can lead to compromise in care. This population is especially at risk for complications related to COVID, so may have a more prolonged admission with more morbidities. Children of ethnic minorities are also more impacted by severe illness and death. Finally, access to palliative care has been limited, which is a huge part in caring for these children who have life-long medical care needs.

Summary

Children with medical complexity have unique circumstances and the entirety of the effect of the coronavirus pandemic on this group is unknown. While the medical world has found ways to adapt, these changes can increase disparities for this population. Given the increase in number of children with medical complexity living in the USA, it is important to continue to consider the unique challenges they face in the current pandemic and improve the care delivery for both the child and his or her family.

Developing a nursing dependency scoring tool for children's palliative care: the impact on hospice care

BACKGROUND

Occupancy is commonly used to measure bed management in hospices. However, the increasing complexity of children and young people and growing dependence on technology mean that this is no longer effective.

AIM

To develop a dependency tool that enables the hospice to safely and effectively manage the use of beds for planned short breaks (respite care), preserving capacity for children requiring symptom management and end-of-life care.

METHODS

A comprehensive literature review and existing tools were used to inform the development of the Martin House Dependency Tool Framework. Training was provided to staff and the tool was piloted before applying it across the hospice caseload.

FINDINGS

The tool has been used on 431 children (93.1% of caseload). The tool enabled consistency of assessment and more effective management of resources, due to a contemporaneous understanding of the clinical needs of those on the caseload.

CONCLUSION

The tool has enabled consistent and transparent assessment of children, improving safety, effectiveness and responsiveness, and the management of the workforce and resources.

A systematic concept analysis of 'technology dependent': challenging the terminology

There are an increasing number of children who are dependent on medical technology to sustain their lives. Although significant research on this issue is taking place, the terminology used is variable and the concept of technology dependence is ill-defined. A systematic concept analysis was conducted examining the attributes, antecedents, and consequences of the concept of technology dependent, as portrayed in the literature. We found that this concept refers to a wide range of clinical technology to support biological functioning across a dependency continuum, for a range of clinical conditions. It is commonly initiated within a complex biopsychosocial context and has wide ranging sequelae for the child and family, and health and social care delivery.Conclusion: The term technology dependent is increasingly redundant. It objectifies a heterogenous group of children who are assisted by a myriad of technology and who adapt to, and function with, this assistance in numerous ways. What is Known: • There are an increasing number of children who require medical technology to sustain their life, commonly referred to as technology dependent. This concept analysis critically analyses the relevance of the term technology dependent which is in use for over 30 years. What is New: • Technology dependency refers to a wide range of clinical technology to support biological functioning across a dependency continuum, for a range of clinical conditions. It is commonly initiated within a complex biopsychosocial context and has wide-ranging sequelae for the child and family, and health and social care delivery. • The paper shows that the term technology dependent is generally portrayed in the literature in a problem-focused manner. • This term is increasingly redundant and does not serve the heterogenous group of children who are assisted by a myriad of technology and who adapt to, and function with, this assistance in numerous ways. More appropriate child-centred terminology will be determined within the TechChild project.

Technology Use: Too Much of a Good Thing?

There is growing evidence of risks associated with excessive technology use, especially among teens and young adults. However, little is known about the characteristics of those who are at elevated risk of being problematic users. Using data from the 2012 Current Population Survey Internet Use Supplement and Educational Supplement for teens and young adults, this study developed a conceptual framework for modeling technology use. A three-part categorization of use was posited for utilitarian, social and entertainment purposes, which fit observed data well in confirmatory factor analysis. Seemingly unrelated regression was used to examine the demographic characteristics associated with each of the three categories of use. Exploratory factor analysis uncovered five distinct types of users, including one user type that was hypothesized to likely be at elevated risk of problematic use. Regression results indicated that females in their twenties who are in school and have greater access to technology were most likely to fall into this higher-risk category. Young people who live with both parents were less likely to belong to this category. This study highlighted the importance of constructing models that facilitate identification of patterns of use that may characterize a subset of users at high risk of problematic use. The findings can be applied to other contexts to inform policies related to technology and society as well.

SUPPLEMENTARY INFORMATION

The online version of this article (10.1007/s11293-020-09683-1) contains supplementary material, which is available to authorized users.

Development of parenting self-efficacy in mothers of high-risk infants

PURPOSE

The aim of this prospective, longitudinal study was to (1) examine the development of parenting self-efficacy (PSE), (2) explore the influence of contextual factors (e.g., family functioning, family centered care, and infant medical caregiving complexity) on PSE development, and (3) whether PSE and contextual factors predict parent and infant health outcomes in a high-risk infant population.

METHOD

Mothers (n = 67) of infants diagnosed with a complex medical condition following birth were enrolled within 3 weeks of their infant's diagnosis and admission to intensive care. Participants completed an online study survey at study enrollment (T1), infant discharge (T2), and 3 months after discharge (T3). Change in PSE was examined using mixed modeling and predictors of parent and infant health outcomes were explored using multiple regression.

RESULTS

PSE significantly increased over time (b = 2.08, p < .0001). Family functioning was the only significant contextual factor, where worse family functioning at enrollment was associated with lower confidence over time. Mothers who were older and had more than one child were significant predicators of higher PSE. Interestingly, being married, compared to being single, was associated with decreased PSE. Higher PSE was also predictive of positive maternal psychological wellbeing at 3 months after discharge and a decrease in infant's medical complexity was associated with higher maternal psychological well-being.

CONCLUSION

These are important findings given that PSE is known to contribute to infant development and health status.

Evaluation of implanted venous port-a-caths in children with medical complexity and neurologic impairment

BACKGROUND

Children with medical complexity and associated neurologic impairment frequently face difficulties with venous access. Intermittently they require urgent intravenous administration of fluids and medication.

OBJECTIVE

To analyze the use of implanted port-a-caths in children with medical complexity who have neurologic impairment and difficult venous access.

MATERIALS AND METHODS

We performed a single-center observational study of port-a-caths placed by interventional radiologists in children with medical complexity with neurologic impairment. We analyzed peripheral intravenous access attempts, peripheral intravenous starts, peripheral intravenous complications, alternative temporary central venous access devices, port-a-cath insertions, catheter days, access days, port-a-cath-related complications, hospital admissions and emergency department visits. We compared the year pre port-a-cath to the year post port-a-cath.

RESULTS

Twenty-one children with medical complexity with neurologic impairment (10 boys, 11 girls; median age 4.1 years; median weight 13.7 kg) underwent 26 port-a-cath insertions (median catheter days 787). In the year post port-a-cath compared to pre port-a-cath there was a highly significant reduction (P<0.001) in numbers of peripheral intravenous attempts, peripheral intravenous starts and skin punctures; and a significant reduction (P<0.05) in need for other devices, number of emergency department visits, emergency department visits resulting in hospital admissions, and total admissions. Adverse events were graded as mild (n=18), moderate (n=6) and severe (n=0).

CONCLUSION

Port-a-cath placement in children with medical complexity with neurologic impairment significantly reduced all peripheral intravenous attempts, peripheral intravenous starts, skin punctures, total number of emergency department visits, visits culminating in admission, and total number of inpatient admissions. Advantages must be considered against potential port-a-cath-related adverse events.

How family carers engage with technical health procedures in the home: a grounded theory study

OBJECTIVES

To explore the experiences of family carers who manage technical health procedures at home and describe their learning process.

DESIGN

A qualitative study using grounded theory.

PARTICIPANTS

New Zealand family carers (21 women, 5 men) who managed technical health procedures such as enteral feeding, peritoneal dialysis, tracheostomy care, a central venous line or urinary catheter. In addition, 15 health professionals involved in teaching carers were interviewed.

METHODS

Semistructured interviews were coded soon after completion and preliminary analysis influenced subsequent interviews. Additional data were compared with existing material and as analysis proceeded, initial codes were grouped into higher order concepts until a core concept was described. Interviewing continued until no new ideas emerged and concepts were well defined.

RESULTS

The response of carers to the role of managing technical health procedures in the home is presented in terms of five dispositions: (1) Embracing care, (2) Resisting, (3) Reluctant acceptance, (4) Relinquishing and (5) Being overwhelmed. These dispositions were not static and carers commonly changed between them. Embracing care included cognitive understanding of the purpose and benefits of a procedure; accepting a 'technical' solution; practical management; and an emotional response. Accepting embrace is primarily motivated by perceived benefits for the recipient. It may also be driven by a lack of alternatives. Resisting or reluctant acceptance results from a lack of understanding about the procedure or willingness to manage it. Carers need adequate support to avoid becoming overwhelmed, and there are times when it is appropriate to encourage them to relinquish care for the sake of their own needs.

CONCLUSIONS

The concept of embracing care encourages health professionals to extend their attention beyond simply the practical aspects of technical procedures to assessing and addressing carers' emotional and behavioural responses to health technology during the training process.

Shared decision-making about assistive technology for the child with severe neurologic impairment

Shared decision-making is a process that helps frame conversations about value-sensitive decisions, such as introduction of assistive technology for children with neurologic impairment. In the shared decision-making model, the health care provider elicits family values relevant to the decision, provides applicable evidence in the context of those values, and collaborates with the family to identify the preferred option. This article outlines clinical, quality of life, and ethical considerations for shared decision-making discussions with families of children with neurologic impairment about gastrostomy tube and tracheostomy tube placement.

The impact of technology dependence on children and their families

Advances in medical care and technologies have prolonged life for many children with medical complexity. These advances and their effects reinforce the need for further research to determine how children and their families are being affected by technology dependence and their quality of life. A review of the literature suggests that children, as well as their family members, are negatively affected by technology dependence in a variety of psychosocial domains. Implications for clinical care and future research of this population are discussed.