Blog PedPalASCNET

This blog features expert commentaries on recent publications of interest in pediatric palliative care research. Our bloggers provide their personal take on an article chosen from our monthly citation list and discuss how it relates to trends within the field. To view our search strategy, click here.

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Trends in Pediatric Palliative Care 2017; Issue #7

July 11, 2017

Dr. Kimberley Widger

Feature Articles: Rahimzadeh, V., Bartlett, G., Longo, C., Crimi, L., Macdonald, M. E., Jabado, N., & Ells, C. (2015). “Promoting an Ethic of Engagement in Pediatric Palliative Care Research Ethics, Organization and Policy.” BMC Palliative Care 14, no. 1. doi:http://dx.doi.org/10.1186/s12904-015-0048-5.

Hudson, B. F., Oostendorp, L. J. M., Candy, B., Vickerstaff, V., Jones, L., Lakhanpaul, M., Bluebond-Langner, M., & Stone, P. (2017). “The under Reporting of Recruitment Strategies in Research with Children with Life-Threatening Illnesses: A Systematic Review.” Palliative Medicine 31, no. 5: 419–36. doi:http://dx.doi.org/10.1177/0269216316663856.

As I face a summer of writing grant proposals for new research projects – two papers from the June list of citations particularly caught my eye. Both are focused on how we do research in pediatric palliative care.

The first paper, Promoting an Ethic of Engagement in Pediatric Palliative Care Researchcalls for greater involvement of children and adolescents with life-threatening illness in research. The authors highlight the American Academy of Pediatrics’ assertion that “the goal of palliative care is to add life to the child’s years, not simply add years to the child’s life” and suggest that the child’s perspective is required to know whether or not that goal has been achieved as well as to guide development of services to meet that goal. The authors provide a helpful review of ethical frameworks that can be used to promote or justify increased participation of children and adolescents in palliative care research.  This paper can certainly be used for both grant proposals and Research Ethics Boards applications to highlight the centrality of children’s perspectives to advancing our knowledge about pediatric palliative care.

However, Research Ethics Boards and granting agencies don’t just want to know about the theories behind the need and ethics related to research with children, they also want to know the practicalities of how potential participants will be approached and whether the needed sample size can be achieved given the available population.  The second paper, The Under Reporting of Recruitment Strategies in Research with Children with Life-threatening Illnesses: A Systematic Review, unfortunately highlights the lack of evidence to guide researchers in addressing these areas. In their review of pediatric palliative care research published in the last 5 years, the authors identified 215 relevant studies; however, in nearly 80% of these studies recruitment rates could not be calculated. There was also very little information about the recruitment process, thus the authors could not extrapolate information to guide other researchers on the best practices in recruitment for this population. As well, there was little information provided about why participants chose to take part in research or whether they found participation to be burdensome. All of this type of information would be incredibly helpful for researchers (like me!) looking to design studies that will include the perspective of children. This information could be used to anticipate and address potential concerns of Research Ethics Boards as well as clinicians who are often the gatekeepers to accessing this population. Hudson and colleagues notes that restrictive journal word limits may be one factor that prevents full disclosure of all aspects of the recruitment process as part of publishing study findings. Their suggestion to include this type of information as supplementary material along with a publication is an excellent one.

Including the perspective of children in pediatric palliative care research is an imperative that is not without challenges. Advancement in this area requires open reporting and sharing of both the successes and challenges of conducting research in this area, and hearing from the children themselves what it is like to take part in this type of research. I encourage the pediatric palliative care research community to collect and share this information in the body of manuscripts or as supplemental material so that we can learn from each other and continue to advance our field. Our patients and families deserve nothing less.

 

 

Trends in Pediatric Palliative Care 2017; Issue #6

June 1, 2017

Dr. Adam Rapoport

Feature Article: Birchley, G., Gooberman-Hill, R., Deans, Z., Fraser, J., & Huxtable, R. (2017). “Best interests” in paediatric intensive care: an empirical ethics study. Archives of Disease in Childhood. https://doi.org/10.1136/archdischild-2016-312076

In my role as a pediatric palliative care physician, I routinely find myself meeting with families and PICU colleagues, trying to determine the best course of action to care for a critically ill child. The ethical principle of “best interests” is meant to guide decision-making in these situations. Much of the time, all parties are able to reach an agreement, even when it leads to the decision to withdraw life-sustaining treatment and allow the child to die. But occasionally there are situations where the PICU feels death is inevitable, ongoing care is “futile”, and discontinuation of life-sustaining treatment is in the best interests of the child; yet the parents disagree.

The May 2017 “Trends in Pediatric Palliative Care Citation List” was filled with interesting new publications, but the one that most caught my eye was this article by Birchley et al. The focus of this study was how parents and staff make decisions in the Pediatric Intensive Care Unit (PICU), particularly in circumstances where the medical team recommends forgoing a child’s life-sustaining treatment.

Purposive sampling was used to recruit 14 parents and 15 PICU staff to participate in this qualitative study. Seven members from “clinical ethics committees” were also recruited, but unfortunately the findings from these interviews do not appear to be reported. The investigators found that parents and staff preferred making decisions together, but while parents believed that factors affecting the child should be the sole focus of deliberations, staff tended to consider the impact on the family. When disagreements were protracted, staff often gave parents more time so that their “feelings could adjust”; staff avoided turning to the courts as the ultimate arbiter of unresolved disputes.

Overall, I found the results of this study to be congruent with my own lived experience. Parental conviction that their child’s interests alone should guide decision-making is admirable, but unrealistic and even undesired in my opinion. Pediatric palliative care identifies the family, not only the child, as our unit of care; more often than not I have found that we are able to successfully take into account the interests of all. I was encouraged that PICU staff preferred to give parents more time, rather than turning to the courts, even when disagreements were prolonged. The emotional experience of witnessing one’s child not improve, and possibly deteriorate, despite best efforts of PICU staff is often more helpful to parents than recurrent family meetings or threats of legal recourse.

But one aspect of this publication did trouble me. The authors concluded that “alternatives to the consensus approach” may be needed in light of clinician reluctance to utilize the courts when agreement cannot be reached expeditiously. Moreover, the authors suggest that one such alternative would be to seek parental assent in these situations, as opposed to their consent. In other words, while parental agreement to forgo their child’s life-sustaining treatment would be desired, it would no longer be necessary.

Although the authors state that clinicians have “doubts regarding the efficacy of the legal processes” to resolve disputes (presumably in favour of the PICU’s position), this is not supported by the quotes shared in the article, nor is it consistent with Canadian case law (I am not familiar with UK case law where this study took place). Rather, the primary reason for avoiding the courts in my opinion, and as shared by the interviewed clinicians, is that a combination of patience, compassion and a trusting relationship with parents can eventually resolve most disputes. It may be that the authors are primarily concerned about the length of time to reach resolution. So let me ask – just how long should it take parents to accept their child’s death? Personally, I’m amazed at how often parents accept our medical recommendations to withdraw life-sustaining treatment after just a few days or weeks in the PICU. I think this speaks to the deep trust that parents have in their child’s clinicians, whom they correctly assume also want the best for their child. Any unnecessary suffering by a child is unsettling, but we must remember that our own anguish is likely a fraction of that experienced by the parents. Fortunately, there is much that we can do to minimize the suffering of a child while resolution is being sought, and in my experience PICU clinicians are among the most skilled at ensuring a child’s comfort. Finally, the authors may be troubled by the unacceptable toll that protracted disputes place on the already limited resources of the PICU. However, despite the many times I hear this concern, I’m not aware of any published evidence to support it. Our own PICU in Toronto is regularly short on beds and staff, but never has anyone suggested to me that the cause was children being inappropriately kept alive on life-sustaining treatments.

Unilaterally resolving disputes with parents may facilitate a quick resolution, but the goal of medicine is not to make things easier for healthcare providers; the goal is to help those in need of our assistance. In pediatric medicine those in need are the child and the family.

 

 


 

Trends in Pediatric Palliative Care 2016; Issue #9

October 4, 2016

Dr. Chris Vadeboncoeur

Feature Article: Wilkinson, D. & J. Weitz. (2016) Dying later, surviving longer. Archives of Disease in Childhood.

I chose this article because over the past several years, this trend has been evident in my institution.  The objectives of training in the subspecialty of Pediatric Critical Care Medicine provide the following definition of the subspecialty training program:

“Pediatric Critical Care Medicine is a field of medicine concerned with infants, children and adolescents who have sustained or are at risk of sustaining life threatening, single or multiple organ system failure due to disease or injury. … seeks to provide for the needs of these patients through immediate and continuous observation and intervention so as to restore health and prevent complications. … competent in all aspects of recognizing and managing acutely ill pediatric patients with single or multiple organ system failure requiring ongoing monitoring and support.”

This definition fits well with the critically ill infant or child, whether previously healthy or with a previous history of complex health needs.  Many of the former and a few of the latter children who receive this acute care recover quickly and return to their previous baseline or close to that status.  Unfortunately, some do not, and a subset of these less fortunate children are the topic of the review discussed in this editorial.

The challenge arises when this latter group of children remains in the intensive care setting for prolonged periods of time.  The article and editorial look specifically at the subset that die, but there is perhaps a larger group who survive, with a long intensive care stay, then a long hospital stay before they eventually go home.  The moral distress which sometimes arises can affect the care given to the children who die after a prolonged stay, but also the care given to the survivors and their families.  The editorial suggests that if the children who will eventually die could be identified, the care provided could be better informed and interventions which will not achieve benefit could possibly be avoided.  Whether it could also benefit the moral distress felt by those caring for the children who will survive remains to be seen.

 

 


 

Charting the Territory: Children and families living with progressive life-threatening conditions – Author Commentary

July 30, 2015

Dr. Hal Siden

This month’s blog post features commentary by Dr. Hal Siden on his article, “Charting the Territory: Children and families living with progressive life-threatening conditions”.

Feature Article: Siden, H. & Steele, R. (2015) Charting the Territory: Children and families living with progressive life-threatening conditions. Paediatrics & Child Health.

Why did we write this article? Rose Steele and I wanted this article to be a high-level summary of preliminary findings, and in some ways, a companion to our Protocol article from 2010 (BMC Pediatrics 2010;10: 67.) where we describe the research protocol.

We also thought it would be useful to describe a large research undertaking that many of the contributors to this special issue of Paediatrics & Child Health were also a part of: Liben and Rapoport (editors), Davies, Spicer, Vadeboncoeur, Macdonald, Friedrichsdorf, Grégoire (authors). While ours is not the only research article in this issue- see “Quality indicators for paediatric palliative care” by Charlebois and Cyr from Sherbrooke – this CTT article represents a substantial undertaking that resulted in an enormous database.

Our next steps are to engage collaborators such as Dr. Anita deLongis of the UBC Psychology Department and her PhD student Ellen Stephenson, who are now are looking at how the siblings are doing.  Stefan Friedrichsdorf is examining medications and symptoms.  Dr. Liisa Holsti from UBC Occupational Therapy /BC Children’s Hospital and her colleague Sandi Tatla have been examining children’s function as shown in the annual PEDI evaluations.

This is a good opportunity for members of our PedPalASCNet team to once again think about inquires that they would like to undertake. What questions might arise?

Looking forward to hearing ideas.