Joris Verlooy

Parental distress and catastrophic thoughts about child pain: Implications for parental protective behavior in the context of child leukemia-related medical procedures

Objectives:Treatment for childhood leukemia requires frequent lumbar punctures (LP) and bone marrow aspirations (BMA), often described by children and parents as more distressing than the disease itself. Findings in schoolchildren and chronic pain samples indicate that increased parental distress may increase parental protective, pain-attending behavior, which is associated with more child pain and distress. However, in the context of invasive medical procedures, it is unknown which parents are likely to become most distressed and engage in pain-attending behavior, and how this impacts the children’s experiences. The present study investigated the impact of parental catastrophic thoughts upon parental distress and pain-attending behavior (verbal and nonverbal). Furthermore, the association between parental responses and the children’s pain behavior, pain, and distress was examined. Materials and Methods:A total of 46 parents of children with leukemia (range, 0.6 to 15 y) who underwent a LP/BMA procedure participated in this study. Parental catastrophizing was assessed before and parental and child distress was assessed after the LP/BMA procedure. Parental pain-attending behavior and the child’s pain behavior were observed before and after the LP/BMA procedure. Results:Findings indicated that heightened parental catastrophic thinking contributed to increased parental distress during LP/BMA and less pain-attending behavior before the LP/BMA procedure, especially in young children. In contrast, heightened distress in parents with high levels of catastrophizing contributed to increased engagement in postprocedural pain-attending behavior. For young children, increased preprocedural pain-attending behavior was related to more child distress, pain, and pain behavior. Discussion:The findings demonstrate the importance of parental catastrophic thinking in understanding their caregiving responses and preparing parents and children for painful invasive medical procedures.

Interaction between methotrexate and omeprazole in an adolescent with leukemia: a case report

We present a case of severe mucositis due to a drug–drug interaction between methotrexate (MTX) and omeprazole in an adolescent with Acute Lymphatic Leukemia (ALL). In view of the prevalence of MTX in many cytotoxic protocols, and the frequent use of omeprazole in the (ambulatory) oncology setting, we believe that this case-report is worth mentioning.

Familial and congenital polycythemias: A diagnostic approach

The rare absolute polycythemias with an innate and hereditary character can be grouped together under the heading “familial and congenital polycythemias” (FCPs). Primary forms, due to an intrinsic defect in the erythroid progenitor cells, and secondary forms, resulting from extrinsic factors such as an elevated erythropoietin level, have both been reported. Despite the widely divergent characteristics of the different FCPs, the range of possible diagnoses is much more restricted and the distribution of disorders markedly different compared with polycythemias in general. Therefore, in FCP, one can argue against following the algorithm of the Polycythemia Vera Study Group for the evaluation of an elevated hematocrit level, following instead a more specific algorithm. In this article the authors describe a child with primary FCP, review the different FCPs, and propose an adapted work-up scheme.

Prevention of wrong route errors in a pediatric hemato-oncology ward

Three consecutive wrong route administration errors are described in detail and the ease by which enteral preparations can be given by the wrong route is discussed. By introducing the use of purple oral liquid dispensers in our pediatric department, we hope to prevent and reduce the risk of similar medications errors in the future and to improve patients safety.

What’s in a drop? Optimizing strategies for administration of drugs in pediatrics

Accurate administration of drugs is an essential part of pharmacotherapy in children. Small differences in the amount of drugs administered, might evoke different clinical effects. This is especially of concern in drugs with a narrow therapeutic index. Guided by a case that was observed in pediatrics, some practical recommendations for the administration of oral drops in children are described.

Hemifacial paralysis in a child treated for leukemia: unusual side effect of omeprazole?

We report a hemifacial paralysis as an adverse drug reaction possibly related to the use of omeprazole in a patient with acute lymphoblastic leukemia. We believe that this case, although very rare, is clinically significant and worth mentioning, owing to the frequent use of omeprazole in the oncology setting. J Oncol Pharm Practice (2010) 16: 129—132.

Personal Distress and Sympathy Differentially Influence Health Care Professional and Parents’ Estimation of Child Procedure-Related Pain

Objective. Caregivers’ pain estimations may have important implications for pediatric pain management decisions. Affective responses elicited by facing the child in pain are considered key in understanding caregivers’ estimations of pediatric pain experiences. Theory suggests differential influences of sympathy versus personal distress on pain estimations; yet empirical evidence on the impact of caregivers’ feelings of sympathy versus distress upon estimations of pediatric pain experiences is lacking. The current study explored the role of caregiver distress versus sympathy in understanding caregivers’ pain estimates of the child’s pain experience. Design, Setting, Subjects and Methods. Using a prospective design in 31 children undergoing consecutive lumbar punctures and/or bone marrow aspirations at Ghent University Hospital, caregivers’ (i.e., parents, physicians, nurses, and child life specialists) distress and sympathy were assessed before each procedure; estimates of child pain were obtained immediately following each procedure. Results. Results indicated that the child’s level of pain behavior in anticipation of the procedure had a strong influence on all caregivers’ pain estimations. Beyond the impact of child pain behavior, personal distress explained parental and physician’s estimates of child pain, but not pain estimates of nurses and child life specialists. Specifically, higher level of parental and physician’s distress was related to higher child pain estimates. Caregiver sympathy was not associated with pain estimations. Conclusions. The current findings highlight the important role of caregivers’ felt personal distress when faced with child pain, rather than sympathy, in influencing their pain estimates. Potential implications for pain management are discussed.

Attitudes of young neurosurgeons and neurosurgical residents towards euthanasia and physician-assisted suicide

BackgroundEuthanasia and physician assisted suicide (PAS) are two controversial topics in neurosurgical practice. Personal attitudes and opinions on these important issues may vary between professionals, and may also depend on their location since current legislation differs between European countries. As these issues may have significant impact on clinical practice, the goal of the present study was to survey the opinions of neurosurgical residents and young neurosurgeons across Europe with respect to euthanasia and physician assisted suicide.DesignWe performed a survey among the participants of the European Association of Neurosurgical Societies (EANS) training courses (2011–2012), asking residents and young neurosurgeons nine questions on euthanasia and PAS. For the analysis of this survey, we divided all 295 participants into four European regions (North, South, East, West).ResultsWe found that even though most residents are aware of regulations about euthanasia or PAS in their country or hospital, a substantial number were not aware of the regulations. We observed no significant differences in terms of their opinions on euthanasia and PAS among the four European regions. While most are actually in favor of euthanasia or PAS, if legally allowed, under appropriate circumstances, very few neurosurgeons would be willing to actively participate in these end-of-life practices.ConclusionsThe results of this first survey on neurosurgical residents’ attitudes towards euthanasia and PAS show that a significant number of residents is not familiar with national and/or local regulations regarding euthanasia and PAS. If legally allowed, most residents would be in favor of euthanasia and PAS, but only a minority would be willing to actively participate in these practices. We did not observe a difference in stances on euthanasia and PAS among residents from different regions in Europe.