Development and validation of a pictorial nausea rating scale for children

Tolerability of repetitive dihydroergotamine infusions paired with an adjustment in preventive treatment strategy in chronic headache disorders in children and youth

BACKGROUND

In adults, intravenous (IV) dihydroergotamine (DHE) has been shown to be effective at improving medium term outcomes in patients with chronic headache disorders. The IV formulation is utilized given its superior bioavailability. We aim to assess the safety and effectiveness of repetitive IV DHE infusions paired with an adjustment of a preventive treatment strategy within children and youth with chronic headache disorders.

METHODS

A retrospective chart review was conducted of children and youth diagnosed with a chronic headache disorder who were admitted for DHE from January 2014 - October 2020. Patients completed a 5-day, standardized protocol. A new preventive was started one week after discharge. Data were collected from pre- and post-admission clinic notes. Safety and tolerability were assessed. Results were evaluated using descriptive statistics and compared with paired t-tests.

RESULTS

One hundred and eighty-seven patients were included for review. Sixty-eight percent (127) had chronic migraine (CM), 20% (37) new daily persistent headache (NDPH) and 12% (23) persistent headache attributed to head trauma (PHHT). The median (range) age was 16 years (7-21), and median (range) number of previous preventive trials was 4 (0-21). At follow-up, patients with CM had a significant decrease in headache days per month from 28.6 to 26.3 days (95% CI -4.1 to -1.3) p < 0.001, baseline headache intensity decreased from 5.9/10 to 5.3/10 (95% CI -1.3 to -0.1) p = 0.006, number of severe headache days per month decreased from 11.5 to 7.9 days (95% CI -6.5 to -2.3), p < 0.001, and monthly days of acute medication use from 12.1 to 9.8 days (95% CI -4.5 to -0.7) p = 0.002. In patients with NDPH there were significant decreases in baseline headache intensity from 6.4/10 to 5.3/10 (95% CI -1.7 to -0.3) p = 0.005 and monthly days of acute medication usage from 9.2 days to 5.9 days (95% CI -7.8 to -0.1) p = 0.043. Patients with PHHT had a significant decrease in headache days per month from 29 to 24 days (95% CI -9.4 to -0.7) p = 0.031. The most common side effects were nausea (85%) and mild leg cramping (60%).

CONCLUSION

Repetitive DHE infusions followed by preventive treatment adjustment was well tolerated and significantly reduced headache frequency, baseline intensity, number of severe days and/or acute medication usage in children and youth with refractory headache disorders.

Insights From the Child's Perspective-Validation of the English Version of the Pictorial Version of the Quality of Recovery-15 Questionnaire

INTRODUCTION

Patient-reported outcome measures play a key role in efforts to improve the quality and safety of perioperative care. There are no English-language tools to allow children to directly contribute to these efforts. The primary aim of this study was to examine the validity, reliability, acceptability, and feasibility of the use of an English version of the pictorial Quality of Recovery-15 (QoR-15) questionnaire in the context of routine pediatric care.

METHODS

A prospective observational study was performed including children aged 5-17 years presenting for care at Stony Brook University Hospital. Participants completed the adapted pictorial QoR-15, a VAS pain scoring, and a satisfaction survey before surgery and on Postoperative Day 1. Statistical methods were similar to prior studies that assessed the properties of the QoR-15. Tests were employed to confirm the validity, reliability, and responsiveness of the questionnaire.

RESULTS

A total of 253 children conormpleted testing. Mean (SD) preoperative and postoperative QOR-15 scores were 131.9 (±15.4) and 125.7 (±26.4), respectively. Of note, QoR-15 scores could range from a total of 0 to 150. Each question was internally consistent and correlated well with the total QoR-15 score. Construct validity tests demonstrated that the tool was able to differentiate between known determinants of poor recovery, including the duration of surgery (Spearman's Rho = -0.35 [CI = -0.45, -0.23]) and length of recovery unit admission (Spearman's Rho = -0.37 [CI = -0.47, -0.25]). Lower average postoperative QoR-15 scores were recorded in the context of higher levels of postoperative pain, defined by a VAS ≥ 7, confirming discriminative validity. The instrument demonstrated excellent internal consistency, with a Cronbach's raw alpha of 0.92, and a split-half coefficient of 0.85. These results were consistent across a variety of ages.

SUMMARY

Our data suggest that the English-language pictorial QoR-15 has good reliability, acceptability, and responsiveness. This suggests that the tool may allow children to contribute to efforts to both improve and better understand pediatric perioperative care.

CLINICAL IMPLICATIONS

There is no existing English-language tool to allow children to describe the quality of their perioperative experience. This is a key gap in efforts to both understand and improve pediatric care.

NEW INFORMATION ADDED BY THIS STUDY

This study demonstrates the validity, reliability, acceptability, and feasibility for the use of an English pictorial Quality of Recovery questionnaire.

Effect of Dental Throat Pack Used Under General Anesthesia in Children with Special Healthcare Needs on Postoperative Nausea, Vomiting, and Sore Throat: A Randomized Clinical Trial

Background/Objective: Throat packs are widely used during orofacial surgery to reduce the frequency of postoperative nausea and vomiting (PONV). However, evidence supporting their use is mixed, with associated risks such as postoperative sore throat and the possibility of being forgotten in situ. Methods: The aim of this study is to evaluate the effectiveness of throat packs in preventing PONV and postoperative sore throat during dental treatments under general anesthesia in children with special healthcare needs (SHCNs). Eighty children with SHCNs were randomized into two groups: throat packing (Group TP, n = 41) and no throat packing (Group n-TP, n = 39). A throat pack was used in Group TP, and PONV and sore throat were evaluated at 1, 2, and 4 h postoperatively. Statistical Package for Social Sciences (SPSS) version 23.0 was used for data analysis. The registration number at ClinicalTrials.gov is NCT06169306, registered on 28 December 2023. Results: Patients in Group n-TP showed significantly higher PONV values at 1 and 2 h postoperatively (p < 0.001, p = 0.019, respectively). Visual Analog Scale (VAS) values were also significantly higher in Group TP at 1 and 2 h postoperatively (p < 0.001, p = 0.002, respectively). Conclusions: Using throat packs in dental treatments under general anesthesia for children with SHCNs reduced the incidence of PONV but increased the incidence of postoperative sore throat.

Verbal and pictorial single-item scales are as good as their 10-item counterparts for measuring perceived usability

Single-item scales of perceived usability are attractive due to their efficiency and non-verbal scales are attractive because they enable collecting data from individuals irrespective of their language proficiency. We tested experimentally whether single-item verbal and pictorial scales can compete with their 10-item counterparts at reflecting the difference in usability between well-designed and poorly designed systems. N = 1079 (Experiment 1) and N = 1092 (Experiment 2) participants worked with two systems whose usability was experimentally manipulated. Perceived usability was assessed using the 10-item System Usability Scale, the single-item Adjective Rating Scale, the 10-item Pictorial System Usability Scale and the Pictorial Single-Item Usability Scale. The single-item scales reflect the difference in usability as good as their 10-item counterparts. The pictorial scales are nearly as valid as their verbal counterparts. The single-item Adjective Rating Scale and the Pictorial Single-Item Usability Scale are thus efficient and valid alternatives to their 10-item counterparts.

Determination of Risk Factors for Nausea and Vomiting in Children After Appendectomy

PURPOSE

This study aimed at investigating the risk factors for postoperative nausea and vomiting (PONV) in pediatric patients undergoing appendectomy.

DESIGN

This is a prospective, descriptive, cross-sectional study.

METHODS

The study involved 163 children aged 5 to 18 years who underwent appendectomy in the pediatric surgery clinic of a tertiary hospital between December 2022 and June 2023. The study data were collected through the patient information form, Baxter Retching Faces scale, and Wong-Baker Faces Pain Rating Scale, which included questions about the descriptive and clinical characteristics of the participants and was prepared by the researcher consistent with the literature.

FINDINGS

A significant relationship was observed between the severity of postoperative pain and the occurrence of PONV in patients with both nonperforated and perforated appendicitis (P < .001). In addition, operative time and the time to the first oral feeding were shorter in patients with nonperforated appendicitis in the non-PONV group (P = .005 and P = .042, respectively) Logistic regression analysis revealed that postoperative pain, family history of PONV and appendix perforation were risk factors for PONV in children with both nonperforated and perforated appendicitis (P < .001, P = .040, and P < .001, respectively).

CONCLUSIONS

In children undergoing appendectomy, family history of PONV, severity of postoperative pain, increased operative time, and increased transition time to oral feeding are risk factors for PONV. Pediatric nurses, who have an important role in the management of PONV, should evaluate patients in terms of PONV risk in the preoperative period within the scope of evidence-based practices and perform pharmacological or nonpharmacological interventions according to the degree of risk.

Infectious Diseases-Approved Virtual Reality Goggles for Common Procedures in Pediatric Surgical Patients

Background/Objective: Virtual reality (VR) technology has been reported as effective in mitigating fear, anxiety, and pain in children undergoing various medical procedures. Our aim was to test the effectiveness of non-sponge-coated mobile phone-operated VR goggles approved by infectious diseases (ID) control in pediatric surgical patients. Methods: A prospective randomized trial in which pre-procedural and post-procedural heart rate, fear, and anxiety, and post-procedural pain were measured in pediatric surgical patients assigned to receive standard care versus standard care and VR goggles. The patients underwent line insertions, peripheral venipunctures for blood draws, drain removals, and wound care. Results: The control group and the intention-to-treat group were each randomly assigned twenty-four patients. Since eight patients who received VR goggles removed them prior to completion of the procedure, the study group included sixteen patients. In the study group, heart rate, fear, and anxiety scores were significantly lower after the procedure as compared to prior to the procedure. In the control group, these parameters were similar before and after the procedure. Post-procedural decrease in fear and anxiety was significant when comparing VR to control. However, despite better post-procedural physiological and emotional scores in the VR group as compared to control, the differences were not statistically significant. Pre-procedural anxiety was significantly higher in the study group. Conclusions: ID-approved VR goggles can reduce fear and anxiety associated with procedures commonly performed in pedicatric surgical patients. However, since increased baseline anxiety might be associated with VR, a higher benefit might be achieved if goggles were worn only by children who express a clear desire to use them.

Atraumatic care practice from the child and parent perspective: The case of a pediatric phlebotomy unit

PURPOSE

This study aimed to determine the effect of the child's self-selected distraction methods used during the phlebotomy procedure on the feeling of fear and pain in children and parental satisfaction.

METHODS

The study, planned as a randomized controlled trial, was conducted with 219 children aged 5-10 years and their parents in the pediatric phlebotomy unit between March and June 2023. Different distraction methods (foam balloon, stress ball, musical book) were applied to the children in the intervention group during the phlebotomy procedure. The data were analyzed with the SPSS 22.0 package program.

RESULTS

There was a statistically significant difference between the scores of the children in the intervention and control groups on the Children's Fear Scale before the phlebotomy, and on the Wong-Baker Faces Pain Rating Scale after phlebotomy according to self- and parental assessment (p < 0.05). A statistically significant difference was found between the satisfaction levels of the parents after the procedure in the intervention and control groups with the health care service provided during the phlebotomy process (p < 0.05).

CONCLUSION

Distraction methods, one of the atraumatic nursing interventions used before the phlebotomy procedure, were determined to be effective in reducing the child's fear and the pain experienced due to the procedure. The study also showed that the satisfaction of parents was positively affected by the atraumatic care provided to their children.

PRACTICE IMPLICATIONS

The atraumatic care approach should be used to prevent anxiety and fear experienced by parents and children and to reduce the child's pain.

Feasibility and face validity of two patient reported outcome measures for nausea: Preferences of children with cancer

PURPOSE

To optimize recognition and management of nausea in children with cancer using patient reported outcome measures (PROMs) and to identify preferences of children with cancer regarding two validated tools: the Baxter Retching Faces (BARF) scale and the Pediatric Nausea Assessment Tool (PeNAT).

DESIGN AND METHODS

This quantitative descriptive cross-sectional study (n = 34) used bespoke questionnaires to measure feasibility and face validity of the BARF and the PeNAT. Feasibility included the items: understanding, ease of use, and communication. Face validity was studied in terms of the degree in which the faces of both PROMs corresponded with children's feelings of nausea. A descriptive and comparative analysis of the data was performed.

RESULTS

Both the BARF and the PeNAT were rated by the children as feasible, and no significant differences were found. However, regarding the item communication, the PeNAT did not reach the cut-off value (≥80% of all children scored neutral, agree or totally agree on the Likert scale). Regarding face validity, only the BARF reached the cut-off value and corresponded significantly better with children's feelings of nausea than the PeNAT.

CONCLUSION

According to children with cancer, only the BARF is both feasible and meets criteria for face validity. Therefore, the BARF is recommended as a PROM for reporting nausea in children with cancer. However, possible differences between age groups should be taken into account for future research.

PRACTICE IMPLICATIONS

This study will help health care professionals in making a patient-centered and informed choice when using a PROM for measuring nausea in children with cancer.

Effect of peppermint inhalation versus Swedish massage on chemotherapy induced-nausea and vomiting in children with leukemia: Multi-arm randomised trial design

BACKGROUND

Chemotherapy is the foremost treatment for children with leukemia, while causing different serious side-effects. Chemotherapy-induced nausea and vomiting are the most common deliberating side effects and critical concerns of pediatric oncology nurses among those children.

AIM

To investigate the effect of peppermint inhalation versus Swedish massage on chemotherapy-induced nausea and vomiting in children with leukemia.

DESIGN

A multi-arm randomised trial design with three parallel groups.

SETTING

This study was conducted at outpatient and inpatient Hematology/leukemia Units at Alexandria University Children's Hospital at Smouha.

METHODS

Seventy-five children with leukemia received the first chemotherapy session. They were randomly allocated into three equal groups, 25 children in each group (control, peppermint inhalation, and Swedish massage groups). Every child is assessed for nausea and vomiting before chemotherapy administration and after for three days for consecutive three sessions of treatment.

RESULTS

Study findings revealed that children in peppermint inhalation and Swedish massage groups showed significant reduction in mean total score of chemotherapy-induced nausea and vomiting among peppermint inhalation and Swedish groups (15.120 ± 4.585 and 14.680 ± 3.158, respectively) was observed on third chemotherapy session than in control group (45.680 ± 5.793) (p < 0.001).

CONCLUSION

It can be concluded that Swedish massage and peppermint inhalation therapies may have significant antiemetic effects as alleviating the chemotherapy induced nausea and vomiting for children with leukemia.

PRACTICE IMPLICATIONS

This study directs the pediatric oncology nurses to incorporate peppermint inhalation and Swedish massage therapies besides antiemetic drugs in pediatric oncology unit protocols for management of chemotherapy induced nausea and vomiting.

[Chemotherapy-induced nausea and vomiting in pediatric oncology patients: 2023 recommendations from the Supportive Care Committee of the French Society of Cancer in Children and Adolescents]

Chemotherapy-induced nausea and vomiting (CINV) are frequent and dreaded side effects in cancer treatments. CINV has a major impact on patient's condition and quality of life. Prophylaxis is tailored to patient's profile and the emetogenic level of their chemotherapy. The aim of this study is to update the recommendations for CINV prevention and management in pediatric onco-hematology for use in France, by adapting the guidelines of the Pediatric Oncology Group of Ontario (POGO). Clinical practice guideline adaptation is a recognized method for tailoring existing clinical practice guidelines to local context. A multidisciplinary French-speaking panel was formed to discuss about POGO guideline recommendations for the acute and delayed phases, breakthrough, refractory and anticipatory CINV and the evidence supporting them. Panel members were asked whether they wanted to adopt, modify or reject each of the POGO guideline recommendations. Panel members translated each recommendation and adapted recommendations for an implementation in France. Their acceptance required agreement at least 80 % of panel members. Algorithms and tables were created, listing all the recommendations and providing a better overview for decision-making process adapted to the patient's profile. These recommendations should be reviewed for implementation at French institutions caring for pediatric cancer patients and once implemented, the rates of adherence to recommendations and CINV control should be reported.

Validation of the PL-C Quest in China: understanding the pictorial physical literacy self-report scale

Introduction

The notion of physical literacy is gaining interest from several countries as a potential mechanism for understanding the development of the physical self. This research endeavor represents an inaugural attempt to translate the Australian Physical Literacy Questionnaire for Children (PL-C Quest) into Chinese to evaluate the reliability and validity of the Chinese version of the PL-C Quest to assess physical literacy among children in mainland China.

Methods

The Beaton translation paradigm was used to carry out language translation, back-translation, cultural adaptation, and presurveys. Data were collected from 642 children aged 6-12 years, with a mean age of 9.71 years (SD 1.816), to test the reliability of the Chinese version of the PL-C Quest.

Results

The PL-C Quest items translated well (6.187 ~ 15.499) and correlated well (0.441 ~ 0.622). The Chinese version of the PL-C Quest had good reliability, with retest reliability values ranging from 0.91 to 0.74, Cronbach's alpha from 0.65 to 0.894, and McDonald's ω from the Spearman-Brown Coefficient was 0.84. The validity results are acceptable because the CFI, IFI, and TLI values are above 0.8 and close to 0.9, but the model fit's chi-square degrees-of-freedom ratio of 2.299, the RMSEA of 0.05, which was less than 0.08.

Discussion

After translation and cultural adaptation, the Chinese version of the PL-C Quest is a reliable measurement tool and can be used in the Chinese region.

The effect of listening to music and foot reflexology on nausea, pain and anxiety in children during perioperative period: A randomized controlled study

AIM

The purpose of this research was to examine the effects of listening to music and foot reflexology during the perioperative period on nausea, pain and anxiety in children aged 7-12 years.

MATERIAL AND METHOD

The sample for the randomized controlled experimental study included children who underwent outpatient surgery in the Pediatric Surgery Clinic. Research data were collected. A total of 99 children were included in the study with 33 in the music group, 33 in the foot reflexology group, and 33 in the control group.

RESULTS

In the preoperative and postoperative periods, Children's Perioperative Multidimensional Anxiety Scale (CPMAS) scores for the music listening and reflexology groups were significantly lower than the control group (p < 0.05). In the postoperative period, the Children's Emotional Manifestation Scale (CEMS) scores for the reflexology and music listening groups after the application were significantly lower than the control group (p < 0.001). Postoperative Baxter Retching Faces (BARF) scores were found to be significantly lower in children who listened to music compared to the control group (p = 0.002). The Children's Hospital of Eastern Ontario Pain Scale (CHEOPS) scores for children in the control group were found to be significantly higher in the postoperative period than for children in the music and reflexology groups (p < 0.001).

CONCLUSIONS

As a result, listening to music and reflexology during the perioperative period were effective in reducing anxiety, pain and nausea in children.

PRACTICE IMPLICATIONS

In the perioperative period, listening to music and reflexology for children can be recommended as non-pharmacological nursing interventions with low cost and easy implementation.

Translation and Psychometric Evaluation of the Hindi Language Version of the Pediatric Nausea Assessment Tool (PeNAT) in the Indian Population

OBJECTIVES

To translate the Pediatric Nausea Assessment Tool (PeNAT) into Hindi and validate it in Indian pediatric cancer patients and survivors.

METHODS

The PeNAT-Hindi was finalized by forward and backward translations, and pilot testing. The PeNAT-Hindi was administered to 200 Hindi-speaking pediatric (4-18 y) cancer patients/survivors, in three groups. These included pediatric cancer patients who had recently received chemotherapy (n = 150); who received no chemotherapy within 5 d (n = 25) and survivors (n = 25). Construct validity was tested by comparing scores among the three groups. Test-retest reliability and criterion validity were estimated by the correlation of the first PeNAT score with the second (taken 1 h later) PeNAT score and the number of vomiting/retching episodes, respectively. Convergent validity and discriminant validity were estimated by correlating PeNAT scores with parent-assessed nausea severity, and pain, respectively. The responsiveness was tested by comparing second PeNAT scores with subsequent divergent PeNAT scores among patients reporting subjective change (improvement and worsening, respectively) in nausea severity.

RESULTS

Test-retest reliability of PeNAT-Hindi was good (intraclass correlation = 0.791). The initial PeNAT score had moderate correlation with the number of vomiting/retching episodes (Spearman ρ = 0.401). Median PeNAT scores in group 1 versus groups 2 and 3 were significantly different (p < 0.001). Initial PeNAT scores showed a moderate correlation with parent-assessed nausea (Spearman ρ = 0.657) and a weak correlation with parent-assessed pain (Spearman ρ = 0.319). The responsiveness (standardized response mean) of PeNAT-Hindi to the change in nausea severity was -1.79 (improvement) and 2.19 (worsening), respectively.

CONCLUSION

PeNAT-Hindi showed good reliability and acceptable validity. It may be used among Hindi-speaking children for measuring nausea. The responsiveness of PeNAT-Hindi needs further evaluation.

Jelly snakes to reduce early postoperative vomiting in children after adenotonsillectomy: The randomized controlled snakes trial

BACKGROUND

Despite the use of dual antiemetic agents, postoperative nausea and vomiting (PONV) occurs in an unacceptably large number of patients post-tonsillectomy. There has been increased interest in alternative and non-pharmacological treatments for PONV e.g., chewing gum. We investigated if chewing a large confectionary jelly snake had prophylactic antiemetic effects postoperatively in young children.

METHODS

Prospective, open-label randomised controlled trial of 240 patients, 2-16 years. Patients administered a confectionary jelly snake to chew postoperatively were compared with a control group. The primary outcome was the number of episodes of vomiting within 6 h of the operation on an intention-to-treat basis.

SECONDARY OUTCOMES

incidence of nausea, vomiting at 6 and 24 h, rescue antiemetic use, acceptability, delayed discharge.

RESULTS

233 patients were randomised to receive the confectionary snake (snake group, 118) or standard care (control group, 115). The number of vomiting episodes in 6 h was similar between groups on an intention-to-treat basis, with 39 episodes across 22 (19%) patients in the control group and 31 across 19 (16%) patients in the snake group (p = 0.666). From post anaesthetic care unit until 24 h there was no difference in doses of antiemetics or delayed discharge due to PONV. A secondary as per protocol analysis did not change this result.

CONCLUSIONS

Chewing of confectionery jelly snakes within one hour of waking following adenotonsillectomy with vapour-maintained anaesthesia and two prophylactic antiemetics did not further reduce the incidence of early vomiting.

REGISTRATION

prospective registration at the Australia and New Zealand Clinical Trials Registry (ACTRN12618000637246).

Developing a framework of concerns from people living with frailty, for the Measure Yourself Concerns and Wellbeing (MYCaW) person-centred outcome measure

INTRODUCTION

Measure Yourself Concerns and Wellbeing is a validated person-centred outcome measure, piloted as a core monitoring tool to understand what matters to people living with frailty in Gloucestershire. This paper describes the acceptability of MYCaW used in this setting, and the development of a framework for analysing personalised concerns from people living with frailty.

METHODS

MYCaW was implemented in the Complex Care at Home service and South Cotswold Frailty Service from November 2020 onwards. MYCaW was completed at the person's first meeting with a community matron and then 3 months later. Nineteen staff completed an anonymous survey to provide feedback on the acceptability of the tool. A framework of concerns bespoke to people living with frailty was created via iterative rounds of independent coding of 989 concerns from 526 people. The inter-rater reliability of the framework was determined by using the Cronbach alpha test.

RESULTS

MYCaW was simple to use and helped health professionals' discussions to be patient focused. A pictorial scale accompanying the Numerical Rating Scale was developed and tested to help people engage with scoring their concerns and well-being more easily. A framework of concerns from people living with frailty was produced with five main supercategories: Mental and Emotional Concerns; Physical Concerns; Healthcare and Service Provision Concerns, Concerns with General Health and Well-being and Practical Concerns. Inter-rater reliability was kappa=0.905.

CONCLUSIONS

MYCaW was acceptable as a core monitoring tool for people living with frailty and enabled a systematic approach to opening 'What Matters to Me' conversations. The personalised data generated valuable insights into how the frailty services positively impacted the outcomes for people living with frailty. The coding framework demonstrated a wide range of concerns-many linked to inequalities and not identified on existing outcome measures recommended for people living with frailty.

Assessment of comorbid symptoms in pediatric autonomic dysfunction

PURPOSE

Pediatric patients with autonomic dysfunction and orthostatic intolerance (OI) often present with co-existing symptoms and signs that might or might not directly relate to the autonomic nervous system. Our objective was to identify validated screening instruments to characterize these comorbidities and their impact on youth functioning.

METHODS

The Pediatric Assembly of the American Autonomic Society reviewed the current state of practice for identifying symptom comorbidities in youth with OI. The assembly includes physicians, physician-scientists, scientists, advanced practice providers, psychologists, and a statistician with expertise in pediatric disorders of OI. A total of 26 representatives from the various specialties engaged in iterative meetings to: (1) identify and then develop consensus on the symptoms to be assessed, (2) establish committees to review the literature for screening measures by member expertise, and (3) delineate the specific criteria for systematically evaluating the measures and for making measure recommendations by symptom domains.

RESULTS

We review the measures evaluated and recommend one measure per system/concern so that assessment results from unrelated clinical centers are comparable. We have created a repository to apprise investigators of validated, vetted assessment tools to enhance comparisons across cohorts of youth with autonomic dysfunction and OI.

CONCLUSION

This effort can facilitate collaboration among clinical settings to advance the science and clinical treatment of these youth. This effort is essential to improving management of these vulnerable patients as well as to comparing research findings from different centers.

The impact of a guided paced breathing audiovisual intervention on anxiety symptoms in Palestinian children: a pilot randomized controlled trial

BACKGROUND

Children in Palestine may be at high risk for anxiety symptoms. However, access to mental health services is limited. Therefore, the objective of this study was to conduct a pilot randomized controlled trial to examine whether a guided audiovisual paced breathing intervention was feasible, acceptable, and improved anxiety symptoms in Palestinian children.

METHODS

Students (6-10 years old) in an after-school program in Palestine were randomly assigned to the intervention or control condition. All participants completed a pre- and post-intervention measure of anxiety using the Revised Children's Manifest Anxiety Scale. Participants in the intervention completed 24 sessions over 8 weeks and rated breathing ease as well as pre- and post-session relaxation on a 5-point Likert scale. To examine condition differences in post-intervention anxiety, four analyses of covariance were conducted, adjusting for age, sex, and pre-intervention anxiety.

RESULTS

A total of 144 participants (65.3% girls; Mage  = 7.5 ± 1.2; 50% per condition) enrolled in the study. There were no differences in demographics or baseline anxiety between the two conditions (ps > .05). Participants reported that it was easy to breathe during the sessions (Ms = 4.1-4.7, SDs = 0.5-1.1). For all but the first session, participants reported being more relaxed after the breathing session than before (ps < .003). Post-intervention, participants in the intervention reported fewer anxiety symptoms compared to participants in the control condition (ps < .01).

CONCLUSION

A guided paced breathing audiovisual intervention was feasible and had a significant positive impact on anxiety symptoms in Palestinian children compared to a control condition. Future research should examine whether the audiovisual guided breathing intervention significantly improves long-term outcomes.

Determining the factors affecting chemotherapy-induced nausea and vomiting in children with cancer

PURPOSE

We evaluated the factors affecting chemotherapy-induced nausea and vomiting (CINV) in children with cancer.

DESIGN AND METHODS

This cross-sectional study was conducted with 62 children aged 9 to 18 years old with a solid tumor who received chemotherapy for the first time, and their parents. Data were collected using a data collection form, the State-Trait Anxiety Inventory for Children, the Beck Anxiety Inventory, the Spielberger State-Trait Anxiety Inventory, and the Baxter Retching Faces Scale. Data were analyzed using Spearman's correlation and logistic regression analyses.

RESULTS

Risk factors related to the child, treatment, and parent were examined. Child-related factors were determined as diagnosis (odds ratio [OR] = 5.5), time since diagnosis (OR = 1.9, OR = 4.7), pretreatment anxiety of the child (r = 0.439, r = 0.422), and past experience of nausea and vomiting before treatment (OR = 1.2). Treatment-related factors involved anti-emetic prophylaxis (OR = 4.9, OR = 9.2). Parent-related factors included pretreatment anxiety of the parent (r = 0.271, r = 0.287), accommodation (OR = 5.5), not eating (OR = 1.2, OR = 1.3), and bad smell (OR = 1.2), which were described amongst parents' as factors that trigger CINV.

CONCLUSIONS

The occurrence of CINV is significantly affected by child-, treatment-, and parent-related risk factors.

PRACTICE IMPLICATIONS

Pediatric nurses should create an environment for children and their parents to reduce their anxiety and provide basic knowledge and skills about the management of CINV.

Effects of menthol gum chewing on postoperative nausea, vomiting, and length of hospital stay in children undergoing appendectomy: A randomized controlled trıal

PURPOSE

This study aimed to determine the effects of menthol gum chewing on nausea, vomiting, and length of hospital stay after appendectomy in children.

BACKGROUND

Postoperative nausea and vomiting (PONV) can be induced by general anesthesia. Several drugs are available to reduce the risk of PONV; however, their cost and side effects limit their clinical use.

METHOD

This was a randomized controlled clinical trial that included 60 children aged 7-18 years who underwent an appendectomy at the Pediatric Surgery Clinic of a tertiary hospital between April and June 2022. Data for this study were collected via the developed information form, which included participants' descriptive characteristics and bowel function parameters, and the Baxter Retching Faces (BARF) nausea scale. Children in the study group who underwent an appendectomy were given chewing gum and asked to chew it for an average of 15 min, whereas those in the control group received no intervention.

RESULTS

The BARF nausea score measured during the menthol gum chewing period was lower in the study group, and the difference score value calculated after pretest time was higher in the study group, as expected (p < 0.001). Moreover, menthol gum chewing was found to shorten hospital stay by 1 day (p < 0.05).

CONCLUSION

Menthol gum chewing reduced the severity of postoperative nausea and length of hospital stay.

PRACTICE IMPLICATION

Chewing gum can be used as a nonpharmacological method by pediatric nurses in clinical practice to reduce the severity of postoperative nausea and length of hospital stay.

Risk factors associated with nausea and vomiting in children with cancer receiving chemotherapy

INTRODUCTION

Despite treatment with antiemetic medications, nausea remains uncontrolled for many children receiving chemotherapy. One reason is that risk factors for nausea in children remain poorly explored. The purpose of this study was to identify risk factors for chemotherapy-induced nausea (CIN) in children.

METHODS

Prospective, observational study including 101 children (median age 6.4 years, range 0.8-17.9) with cancer receiving moderately or highly emetogenic chemotherapy. Primary endpoints were complete control of acute and delayed CIN, defined as no nausea in the acute phase 0-24 h after chemotherapy and in the delayed phase starting after the acute phase and ending 5 days later. Multivariable analyses included age, sex, cancer type, susceptibility to motion sickness, chemotherapy duration, numbers of antiemetics, co-administration with opioids or tricyclic antidepressants, and previously uncontrolled nausea or vomiting.

RESULTS

Acute CIN was associated with susceptibility to motion sickness (odds ratio [OR] 5.73, 95% confidence interval [CI] 1.36-33.7) and older age (OR 4.19, 95% CI 1.30-14.7), comparing age group 8-18 years with 0-3 years. Delayed CIN was associated with uncontrolled acute nausea or vomiting (OR 10.3, 95% CI 2.65-50.9), highly emetogenic chemotherapy (OR 8.26, 95% CI 1.17-76.8), and having a hematologic cancer type (OR 7.81, 95% CI 1.05-79.2).

CONCLUSIONS

Susceptibility to motion sickness and age can influence the risk of acute CIN. More research is needed on how best to integrate risk information in preventive antiemetic strategies. Sufficient acute nausea and vomiting control are crucial to prevent delayed CIN.

Pictorial adaptation of the quality of recovery 15 scale and psychometric validation into a pediatric surgical population

Patient reported outcomes measures (PROMS) are important endpoints to measure patient health status in the perioperative setting. However, there are no good tools to measure PROMS in the pediatric surgical population. Patients 7 to 17 years old undergoing surgery were included and followed up for 1 day after surgery (POD1). At POD1 the patients were asked to rate their overall postoperative recovery using a 100-mm visual analog scale (VAS). The primary outcome was the pediatric QoR-15 score on postoperative day 1 (POD1). 150 patients completed the study. The mean (SD) pediatric QoR-15F scores were 132.1 (14.1) and 111.0 (27.0), preoperatively and on POD1, respectively. Convergent validity confirmed with Pearson (r) correlation between the postoperative pediatric QoR-15F and the patient-rated global recovery assessment was 0.72 (95% confidence interval [0.63-0.79]; p < 10-16). Concerning reliability, internal consistency of the pediatric QoR-15 assessed by Cronbach's alpha was 0.90. The test-retest concordance correlation coefficient was 0.92; 95% CI [0.83-0.96]. Split-half alpha was 0.74. The pictorial pediatric version of the QoR-15F showed good validity, reliability, responsiveness, acceptability and feasibility. This PROMS should be considered for clinical care and research in the perioperative pediatric patient setting.Trial Registration: NCT04453410 on clinicaltrials.gov.

Postdischarge nausea and vomiting (PDNV) in children: A review and observational study

Postdischarge nausea and vomiting (PDNV) cause substantial pediatric morbidity with potentially serious postoperative complications. However, few studies have addressed PDNV prevention and treatment in pediatric patients. Here we searched the literature and processed it in a narrative review describing PDNV incidence, risk factors, and management in pediatric patients.. A successful strategy for reducing PDNV considers both the pharmacokinetics of the antiemetic agents and the principle of multimodal prophylaxis, utilizing agents of different pharmacologic classes. Since many highly effective antiemetic agents have relatively short half-lives, a different approach must be used to prevent PDNV. A combination of oral and intravenous medications with longer half-lives, such as palonosetron or aprepitant, can be used. In addition, we designed a prospective observational study with the primary objective of determining PDNV incidence. In our study group of 205 children, the overall PDNV incidence was 14.6% (30 of 205), including 21 children suffering from nausea and 9 suffering from vomiting.

Multichannel magnetogastrogram: a clinical marker for pediatric chronic nausea

Chronic nausea is a widespread functional disease in children with numerous comorbidities. High-resolution electrogastrogram (HR-EGG) has shown sufficient sensitivity as a noninvasive clinical marker to objectively detect distinct gastric slow wave properties in children with functional nausea. We hypothesized that the increased precision of magnetogastrogram (MGG) slow wave recordings could provide supplementary information not evident on HR-EGG. We evaluated simultaneous pre- and postprandial MGG and HR-EGG recordings in pediatric patients with chronic nausea and healthy asymptomatic subjects, while also measuring nausea intensity and nausea severity. We found significant reductions in postprandial dominant frequency and normogastric power, and higher levels of postprandial bradygastric power in patients with nausea in both MGG and HR-EGG. MGG also detected significantly lower preprandial normogastric power in patients. A significant difference in the mean preprandial gastric slow wave propagation direction was observed in patients as compared with controls in both MGG (control: 180 ± 61°, patient: 34 ±72°; P < 0.05) and HR-EGG (control: 240 ± 39°, patient: 180 ± 46°; P < 0.05). Patients also showed a significant change in the mean slow wave direction between pre- and postprandial periods in MGG (P < 0.05). No statistical differences were observed in propagation speed between healthy subjects and patients in either MGG or HR-EGG pre/postprandial periods. The use of MGG and/or HR-EGG represents an opportunity to assess noninvasively the effects of chronic nausea on gastric slow wave activity. MGG data may offer the opportunity for further refinement of the more portable and economical HR-EGG in future machine-learning approaches for functional nausea.NEW & NOTEWORTHY Pediatric chronic nausea is a difficult-to-measure subjective complaint that requires objective diagnosis, clinical assessment, and individualized treatment plans. Our study demonstrates that multichannel MGG used in conjunction with custom HR-EGG detects key pathological signatures of functional nausea in children. This quantifiable measure may allow more personalized diagnosis and treatment in addition to minimizing the cost and potential radiation associated with current diagnostic approaches.

The Effect of an Acupressure Training Program for Pediatric Nurses Caring for Children Undergoing Chemotherapy

Acupressure is a nonpharmacological technique that can be used to control chemotherapy-induced nausea and vomiting (CINV) in children with cancer. To use acupressure as a strategy for managing CINV, oncology nurses must have adequate knowledge and skills to implement the technique in clinical practice. Our study aimed to evaluate the effect of an acupressure training program for pediatric nurses caring for children undergoing chemotherapy. We used a quasi-experimental design. Our sample populations included a convenience sample of 36 pediatric nurses and a purposive sample of 45 children undergoing chemotherapy. We used four tools for data collection: (1) a structured questionnaire comprising two parts: (a) characteristics of nurses and children and (b) assessment of nurses' knowledge; (2) an observational checklist for application of acupressure technique; (3) the Baxter Animated Retching Faces (BARF) scale; and (4) a vomiting assessment sheet. We found that after the training intervention, 94.4% ( n = 34) of nurses had a good level of knowledge and skill implementing the acupressure technique. There was a statistically significant difference in the knowledge and skill of the nurses before and after the training intervention, χ 2 (35, N = 36) = 19.113, p = .000. We concluded that the training program significantly improved the nurses' level of knowledge and skill when caring for children undergoing chemotherapy. We also found that after implementing the training intervention, the frequency and severity of CINV decreased among the children we studied. We therefore recommend that acupressure (in combination with antiemetic medication) be included as part of a protocol for chemotherapy administration in children.

Optimizing antiemetic therapy for children undergoing chemotherapy

Chemotherapy-induced nausea and vomiting (CINV) is a common side effect of most chemotherapy agents. Suboptimal management of CINV impacts quality of life, nutrition, gastrointestinal (GI) integrity, and adherence to chemotherapy treatment plans. This article reviews the principles of CINV management, planning and implementation of antiemetic regimens, and pharmacology of the antiemetics currently available in the United States appropriate for pediatric use. With the advent of more targeted therapies, increased use of immunotherapy, and the effects of radiotherapy to the brain, spine, and abdomen, treatment of CINV now has a broader application than just for chemotherapeutics alone.

Skills or Pills: Randomized Trial Comparing Hypnotherapy to Medical Treatment in Children With Functional Nausea

BACKGROUND & AIMS

The potential effectiveness of gut-directed hypnotherapy (HT) is unknown for pediatric chronic nausea. This randomized controlled trial compared HT with standard medical treatment (SMT).

METHODS

One hundred children (ages, 8-18 y) with chronic nausea and fulfilling functional nausea (FN) or functional dyspepsia (FD) criteria were allocated randomly (1:1) to HT or SMT, with a 3-month intervention period. Outcomes were assessed at baseline, at the halfway point, after treatment, and at the 6- and 12-month follow-up evaluation. Children scored nausea symptoms in a 7-day diary. The primary outcome was treatment success, defined as a reduction in nausea of 50% or more, at the 12-month follow-up evaluation. Secondary outcomes included adequate relief of nausea.

RESULTS

After treatment and at the 6-month follow-up evaluation, there was a trend toward higher treatment success in the HT group compared with the SMT group (45% vs 26%, P = .052; and 57% vs 40%, P = .099, respectively). At 12 months, treatment success was similar in both groups (60% in the HT group and 55% in the SMT group; P = .667). In the FN group, significantly higher success rates were found for HT, but no differences were found in patients with FD. Adequate relief was significantly higher in the HT group than in the SMT group at the 6-month follow-up evaluation (children: 81% vs 55%, P = .014; parents: 79% vs 53%; P = .016), but not at the 12-month follow-up evaluation.

CONCLUSIONS

HT and SMT were effective in reducing nausea symptoms in children with FN and FD. In children with FN, HT was more effective than SMT during and after the first 6 months of treatment. Therefore, HT and SMT, applied separately or in combination, should be offered to children with FN as a treatment option (Clinical trials registration number: NTR5814).

A scoping review of nausea, vomiting and retching measurement methods in children with cancer

Evaluation of chemotherapy-induced nausea and vomiting (CINV) in the pediatric population is subject to diverse approaches. This scoping review summarizes the methods used in clinical studies that assessed nausea, vomiting or retching in children with cancer. We conducted a literature search of studies indexed in EMBASE and Ovid MEDLINE after 2000. Studies were included if they involved patients ≤18 years of age diagnosed with cancer, and had nausea, vomiting or retching as a primary study outcome. We excluded studies that reported only parent- or clinician-proxy measures without including the child's self-reported NVR, and those without specifying the NVR data collection process. The literature search identified twenty-four studies evaluating pediatric nausea, vomiting or retching. In the assessment of NVR, structured surveys were the most commonly used instrument for NVR assessment (75%) and the use of patient diaries (50%). Nine studies (38%) relied solely on self-reports from children as the outcome measure, while fifteen studies (62%) solicited input from parents/ caregivers and healthcare providers in addition to children's self-reports. Almost all the studies reported the frequency (n = 24) and/or severity (n = 23) of NVR symptoms and the use of antiemetic therapy (n = 19). Fewer studies evaluated distress caused by the symptoms (n = 2) and the effects of symptoms on activities of daily living (n = 4). Incorporating NVR measurement tools as part of standard of care for pediatric patients undergoing chemotherapy is strongly advocated. Based on the age group, we recommend the use of such tools comprising Likert scale, pictorial scales and structured scripts to assess various dimensions of a child's NVR experience.

The effect of text message reminders on nausea, vomiting and quality of life in children with cancer receiving cisplatin

PURPOSE

This study was conducted to examine the effect of text message reminders on nausea, vomiting, and quality of life in children with cancer receiving cisplatin.

METHODS

The study was conducted with a pretest-posttest unpaired group model design. The study included 80 children with cancer and their parents (40 controls and 40 experiments) aged between 8 and 18 years, who were on cisplatin treatment, who did not have cognitive disability as a clinical diagnosis, who received chemotherapy during their stay in the clinic, who were literate in Turkish and who volunteered to participate in the study. The educational contents prepared by the researchers to reduce nausea and vomiting were sent to the parents in the experimental group in the form of a text message every day for three weeks. Descriptive statistics, correlation analysis, and regression analysis were used to evaluate the data.

RESULTS

While NVTS, ARINVc, ARINVp, Quality of Life Scale pretest and posttest mean scores of both 8-12 and 13-18 age control group children were similar, it was determined that the experimental group's posttest mean scores were higher than the pretest mean scores, and there was a statistically significant difference between the experimental group's pretest and posttest mean scores in terms of the group, time and group*time. In this study, the education program explains 42%, 15%, 16%, 43%, and 43% of the increase in the mean scores of NVTS, ARINVc, ARINVp, Quality of Life Scale Child and Parent Form, respectively, in children aged 8-12. Also, the education program explains 10%, 27%, 28%, 38%, and 39% of the increase in the mean scores of NVTS, ARINVc, ARINVp, Quality of Life Scale Adolescent and Parent Form, respectively, in children aged 13-18.

CONCLUSIONS

It has been observed that text message reminders effectively reduce the level of nausea and vomiting and increase the quality of life.

PRACTICE IMPLICATIONS

The results of this study, text message reminders can be applied as an alternative intervention method, and including technology-based practices in the care of children with cancer is important in increasing the quality of care.

Quality of Life Outcomes With Creative Arts Therapy in Children With Cancer

Introduction: Children with cancer experience distress and decreased quality of life (QOL). Creative arts therapy (CAT) is a therapeutic modality which may improve QOL. This study examined the relationship between CAT and QOL in children and adolescents with cancer. Secondary aims explored relationships between CAT and emotional reactions, resilience, and posture (to investigate future potential as an objective biomarker of QOL). Methods: Children aged 3-18 years undergoing cancer treatments and a parent proxy completed the PedsQL3.0 Cancer Module, Faces Scale for emotional reactions, Resilience Scale in adolescents (>12 years), and an inclinometer to measure thoracic kyphosis before and after CAT. CAT exposure (number of sessions) was recorded. Results: Ninety-eight children with cancer (mean age 7.8 years, range 3-17) and parent proxy were enrolled. Of the 83 participants included in the final analysis, 18 received no CAT, 32 received low dose, and 33 received high dose CAT. A significant improvement in QOL was seen with high dose CAT in (slope change, p  =  .015), but the overall time by group interaction was not significant. Slope change response patterns suggested that CAT led to improved posture as compared to no CAT (time by group interaction, p  =  .044). Discussion: CAT may be an effective intervention to improve QOL in this population. Because initial evidence suggests that posture also improves with CAT, further investigation of posture as a potential objective biomarker of QOL is supported. Further study with a randomized controlled trial is warranted.

Virtual reality-based distraction for intravenous insertion-related distress in children: a study protocol for a randomised controlled trial

INTRODUCTION

Intravenous (IV) insertions are among the most performed procedures for children seeking medical care; they are often a painful and stressful experience for both children and their caregivers. Paediatric distress and pain that is inadequately treated may lead to a frightened and uncooperative child, repeated IV attempts and overall frustration with care for both the family and clinical team. We hypothesise that distraction via an immersive virtual reality (VR) experience may reduce the associated distress for children undergoing IV insertions.

METHODS AND ANALYSIS

This two-armed randomised controlled superiority trial will be conducted in a Canadian paediatric emergency department and will aim to enrol 80 children overall. Children will be randomised to receive either departmental standard of care alone or standard of care plus an immersive VR experience. Children 6-17 years of age who are undergoing IV insertion and have topical anaesthetic application will be considered for inclusion. Our primary objective is to compare the reduction of distress between the two study arms. The primary outcome will be the child's observed distress score as measured by the Observational Signs of Behavioral Distress-Revised tool. Secondary outcomes include the child's pain intensity and fear, parental anxiety, satisfaction with the IV procedure, as well as adverse events. Recruitment launched in September 2020 and is expected to end in March 2022.

ETHICS AND DISSEMINATION

This study has been approved by the Health Research Ethics Board (University of Alberta). Informed consent will be obtained from parents or guardians, and assent from children. Study data will be submitted for publication irrespective of results. This study is funded through a Women and Children's Health Research Institute Innovation grant. Purchase of the VR equipment was facilitated through a Stollery Children's Hospital Foundation small equipment grant.

TRIAL REGISTRATION NUMBER

NCT04291404Cite Now.

Associations between demographics and quality of life in children in the first year of cancer treatment

Symptom distress and decreased quality of life (QOL) among children with cancer are well documented. Research is emerging on the child's voice in QOL-symptom reports, but existing QOL questionnaires are burdensome and objective biologic markers are lacking. We examined children's symptoms and QOL from parent and child perspectives and compared the results to one biologic marker (body posture). A cross-sectional secondary analysis of prospective data from children receiving creative arts therapy explored potential associations among demographics with and between QOL measures (PedsQL, Faces Scale, posture). Children (n = 98) ranged in age from 3 to 17 years (M = 7.8) and were in the first year of cancer treatment. No significant associations were found among the child's sex, race/ethnicity, socioeconomic status (SES), or distance from hospital, and total PedsQL. Older age was associated with worse total PedsQL, pain, nausea, worry, and posture (all P < 0.05). Greater worry (β = 0.51) and worse posture (β = 0.41) were the QOL variables most strongly correlated with older age. Poorer posture was associated with worse child PedsQL (total score, nausea, treatment anxiety, cognitive) and parent PedsQL (pain, nausea). Worse scores on the Faces Scale, PedsQL, and posture were all correlated (r = 0.21-0.39, all P < 0.05). Interventions to improve QOL could target nausea, worry, and older patients. Accuracy and interpretation of symptom distress in children are problematic. The Faces Scale and posture may be suitable, readily obtained measures of QOL in pediatric oncology that hold promise.

Automated Machine Learning Pipeline Framework for Classification of Pediatric Functional Nausea Using High-resolution Electrogastrogram

OBJECTIVE

Pediatric functional nausea is challenging for patients to manage and for clinicians to treat since it lacks objective diagnosis and assessment. A data-driven non-invasive diagnostic screening tool that distinguishes the electro-pathophysiology of pediatric functional nausea from healthy controls would be an invaluable aid to support clinical decision-making in diagnosis and management of patient treatment methodology. The purpose of this paper is to present an innovative approach for objectively classifying pediatric functional nausea using cutaneous high-resolution electrogastrogram data.

METHODS

We present an Automated Electrogastrogram Data Analytics Pipeline framework and demonstrate its use in a 3x8 factorial design to identify an optimal classification model according to a defined objective function. Low-fidelity synthetic high-resolution electrogastrogram data were generated to validate outputs and determine SOBI-ICA noise reduction effectiveness.

RESULTS

A 10 parameter support vector machine binary classifier with a radial basis function was selected as the overall top-performing model from a pool of over 1000 alternatives via maximization of an objective function. This resulted in a 91.6% test ROC AUC score.

CONCLUSION

Using an automated machine learning pipeline approach to process high-resolution electrogastrogram data allows for clinically significant objective classification of pediatric functional nausea.

SIGNIFICANCE

To our knowledge, this is the first study to demonstrate clinically significant performance in the objective classification of pediatric nausea patients from healthy control subjects using experimental high-resolution electrogastrogram data. These results indicate a promising potential for high-resolution electrogastrography to serve as a data-driven screening tool for the objective diagnosis of pediatric functional nausea.

An assessment of the psychometric properties of the Stoplight Pain Scale in a Canadian paediatric emergency department

Objective

This study aimed to validate a novel, three faced, colour-coded, action-oriented tool: The Stoplight Pain Scale (SPS).

Methods

A prospective observational cohort study was conducted at a Canadian paediatric emergency department from November 2014 to February 2017. Patients aged 3 to 12 years and their caregivers were asked to rate pain using the SPS and the Faces Pain Scale-Revised (FPS-R). Pain was measured just before analgesia administration, 30 minutes after analgesia administration, and immediately following a painful procedure.

Results

A total of 227 patients were included; 26.9% (61/227) were 3 to 5 years old while 73.1% (166/227) were 6 to 12 years old. Using Cohen's κ, agreement for SPS and FPS-R was 'fair' for children (0.28 [95% confidence interval {CI} 0.20 to 0.36]) and 'poor' for caregivers (0.14 [95% CI 0.07 to 0.21]), at initial measurement. The SPS had 'fair' agreement between child and caregiver scores, (0.37 [95% CI 0.27 to 0.47]), compared to FPS-R which showed 'poor' agreement (0.20 [95% CI 0.12 to 0.29]). Absolute agreement between child and caregiver SPS scores improved with repeat exposure; 30 minutes after analgesia administration, caregivers and children had fair agreement (κ=0.38, 95% CI 0.28 to 0.48); they had moderate agreement directly following painful procedures (κ=0.46, 95% CI 0.34 to 0.59). Overall, 72.4% (139/192) of children and 60.2% (118/196) of caregivers preferred SPS over FPS-R.

Conclusion

The SPS demonstrates fair agreement with FPS-R for children and fair-moderate agreement between children and caregivers; agreement improved with repeat use. The SPS is simple and easy to use; it may have a role in empowering direct child and family involvement in pain management.

Co-Design and Testing of mHealth App to Support Caregivers in the Medical Management of their Child with Cancer (Preprint)

Background

Caregivers face new challenges and tasks when their child is diagnosed with cancer, which can be overwhelming. Mobile technology has the capacity to provide immediate support at their fingertips to aid in tracking symptoms, managing medication, and planning for emergencies.

Objective

The objective of this study is to engage directly with end users and proxies to co-design and create a mobile technology app to support caregivers in the medical management of their child with cancer.

Methods

We engaged directly with caregivers of children with cancer and pediatric oncology nurse coordinators (proxy end users) to co-design and create the prototype of the Cope 360 mobile health app. Alpha testing was accomplished by walking the users through a series of predetermined tasks that encompassed all aspects of the app including tracking symptoms, managing medications, and planning or practicing for a medical emergency that required seeking care in the emergency department. Evaluation was accomplished through recorded semistructured interviews and quantitative surveys to capture demographic information and measure the system usability score. Interviews were transcribed and analyzed iteratively using NVivo (version 12; QSR International).

Results

This study included 8 caregivers (aged 33-50 years) of children with cancer, with most children receiving chemotherapy, and 6 nurse coordinators, with 3 (50%) of them having 11 to 20 years of nursing experience. The mean system usability score given by caregivers was 89.4 (95% CI 80-98.8). Results were grouped by app function assessed with focus on specific attributes that were well received and those that required refinement. The major issues requiring refinement included clarity in the medical information and terminology, improvement in design of tasks, tracking of symptoms including adjusting the look and feel of certain buttons, and changing the visual graph used to monitor symptoms to include date anchors.

Conclusions

The Cope 360 app was well received by caregivers of children with cancer but requires further refinement for clarity and visual representation. After refinement, testing among caregivers in a real-world environment is needed to finalize the Cope 360 app before its implementation in a randomized controlled trial.

Comparing the effect of acupressure and ginger on chemotherapy gastrointestinal side-effects in children with leukemia

The biosocial data of 90 children with acute lymphoblastic leukemia, were collected along with assessment of gastrointestinal side-effects of chemotherapy using visual analogue scale. Ginger lozenges has more effect than acupressure in alleviating nausea and vomiting. Acupressure alleviate the nausea best in the group aged 13-15 years. Ginger helped more the other two groups (7-12 years, 69 % of the group didn't suffer from nausea), versus 50 % aged 13-15). Both acupressure and ginger affected girls more than boys in alleviating nausea. The acupressure effect on vomiting incidence didn't differ in both males and males, whilst ginger helped the males more.

The Effect of Concealing the Hydration Fluid on Anticipatory Nausea-Vomiting in Pediatric Hematology-Oncology Patients Undergoing Chemotherapy Treatment: A Randomized Controlled Study

PURPOSE

The aim of this study was to assess the effectiveness of concealing the hydration fluid bottle in order to reduce the experience of anticipatory nausea and vomiting before chemotherapy treatment in pediatric hematology oncology patients undergoing chemotherapy treatment.

DESIGN AND METHODS

The study was carried out as a randomized controlled clinical trial. The study was conducted sixty-two pediatric oncology patients who underwent chemotherapy in a hospital in Ankara, Turkey. The patients were randomly alloceted to an intervention group (n = 32) or a control group (n = 30). Patients in the intervention group concealing the hydration fluid bottle throughout the duration of hydration; patients in the control group received routine procedure (No concealment intervention) during hydration degree of nausea and vomiting were measured by the Baxter Retching Faces (BARF) scale.

RESULTS

This study found no differences in the characteristics of the patients or in degree of nausea and vomiting between groups at enrollment. After concealing the hydration fluid bottle during the hydration, BARF scores were lower in the intervention group (p < .001).

CONCLUSION

Concealing the hydration fluid had significant effects on degree of nausea and vomiting in pediatric oncology patient who received hydration before chemotherapy.

APPLICATION TO PRACTICE

This approach can be added as routine care as an effective non pharmacological intervention for pediatric oncology patient with receiving chemotherapy.

Efficacy and Safety of Bioabsorbable Bone Hemostatic Agent in Total Knee Arthroplasty: A Prospective Randomized Controlled Trial

Although a bioabsorbable bone hemostatic agent (BBHA) was developed approximately 20 years ago to overcome the shortcomings of conventional bone wax, its bleeding control capacity has not yet been studied. This study was aimed at investigating the efficacy and safety of BBHA in total knee arthroplasty (TKA). Sixty-two patients who underwent unilateral primary TKA for knee osteoarthritis were included and randomized to the control or BBHA group. Before releasing the tourniquet, BBHA was applied on the bone-cut surface that was not covered by implants. The primary variable was the drainage volume during the postoperative period. The secondary outcomes were total estimated blood loss (EBL), hemoglobin level, hematocrit level, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) level, range of motion (ROM), pain visual analog scale (VAS) score, and rate of complications. There were no significant differences in drainage volume or EBL between the 2 groups. Hemoglobin and hematocrit levels were higher in the BBHA group during the 4-week postoperative period; however, the intergroup differences were not significant. The ESR, CRP, ROM, and pain VAS scores in the BBHA group were not significantly different from the corresponding values in the control group. No specific complications were observed. Although BBHA was found to be safe without complications, it did not decrease bleeding after TKA in general cases. Further studies are necessary to evaluate the efficacy of BBHA in patients with coagulation problems.

Single daily dosing versus divided dosing intravenous ondansetron to prevent chemotherapy-induced nausea and vomiting among children: A comparative randomized double-blind controlled trial

BACKGROUND

Chemotherapy-induced nausea and vomiting (CINV) is a common complication in cancer treatment. Ondansetron is an effective antiemetic drug widely used to prevent CINV; however, the effective administrative dosing strategies among pediatrics remain unclear. The study aimed to investigate clinical effectiveness of single daily dosing versus divided dosing ondansetron.

METHODS

In all, 194 children undergoing chemotherapy were randomized to receive either single daily dosing (0.3 mg/kg/dose) or divided dosing (0.15 mg/kg/dose every 8 hours) intravenous ondansetron for 24 hours. Clinical parameters including number of emesis episodes, nausea scores, appetite levels, parent's satisfaction, and adverse effects within 24 hours were analyzed.

RESULTS

No significant differences were found between the two dosing strategies concerning number of emesis episodes and parent's satisfaction. However, nonleukemic hematologic malignancies and concurrent administration of intrathecal methotrexate-hydrocortisone-cytarabine (IT-MHA) were associated with increased risk of acute-phase vomiting. Interestingly, none of the patients aged under 7 years, receiving divided dosing ondansetron, presented nausea symptoms compared with those receiving single daily dosing (p-value .034). No significant differences regarding headache were observed between the two dosing strategies and none of the patients experienced QTc prolongation.

CONCLUSION

Ondansetron administered as divided dosing should be considered among children aged under 7 years to prevent chemotherapy-induced nausea and among patients receiving low emetogenic chemotherapy to maintain their appetite. Both administrative dosing strategies were well tolerated with no significant adverse effects.

The effect of chronic nausea on gastric slow wave spatiotemporal dynamics in children

BACKGROUND

Chronic nausea in adolescents with functional gastrointestinal disorders is an increasingly reported but poorly understood symptom that negatively affects quality of life. Functional gastrointestinal disorders are known to correlate closely with slow wave rhythm disturbances. The ability to characterize gastric electrophysiologic perturbations in functional nausea patients could provide potential diagnostic and therapeutic tools for nausea patients.

METHODS

We used high-resolution electrogastrograms (HR-EGG) to measure gastric slow wave parameters in pediatric chronic nausea patients and healthy subjects both pre- and postprandial. We computed the dominant frequency, percentage power distribution, gastric slow wave propagation direction, and speed from HR-EGG.

KEY RESULTS

We observed significant differences in the dominant frequency and power distributed in normal and bradyarrhythmia frequency ranges when comparing patients and healthy subjects. Propagation patterns in healthy subjects were predominantly anterograde, while patients exhibited a variety of abnormalities including retrograde, anterograde, and disrupted patterns. There was a significant difference in the preprandial mean slow wave direction between healthy subjects (222° ± 22°) and patients (103° ± 66°; p ˂ 0.01), although the postprandial mean direction between healthy subjects and patients was similar (p = 0.73). No significant difference in slow wave propagation speed was found between patients and healthy subjects in either pre- (p = 0.21) or postprandial periods (p = 0.75).

CONCLUSIONS AND INFERENCES

The spatiotemporal characterization of gastric slow wave activity using HR-EGG distinguishes symptomatic chronic nausea patients from healthy subjects. This characterization may in turn inform and direct clinical decision-making and lead to further insight into its pathophysiology.

Translation of the Pediatric Nausea Assessment Tool (PeNAT) Into Spanish and Evaluating Understandability Among Spanish-Speaking Hispanic American Children and Adolescents Receiving Chemotherapy

Introduction:

We aimed to create a Spanish-language version of the Pediatric Nausea Assessment Tool (PeNAT) and examine its understandability among Spanish-speaking, Hispanic American children.

Methods:

Translation: Forward and backward translations of the PeNAT documents were performed and verified by a bilingual panel. Four monolingual, Spanish-speaking dyads (child/parent) and four bilingual dyads piloted the Spanish-language PeNAT documents. Four additional bilingual dyads read both versions and completed the PeNAT using their preferred version. These were reviewed for errors due to misunderstanding.

Understandability:

Children aged 4–18 years about to receive chemotherapy who spoke Spanish at home and were without impairments precluding PeNAT use were eligible. Participants used the Spanish-language PeNAT during a chemotherapy block. Parents gave feedback on the PeNAT documents. Recruitment continued until 10 consecutive participants offered no substantive suggestions for revision.

Results:

Translation: All child/parent dyads completed the PeNAT without errors attributable to misunderstanding. The Spanish-language PeNAT was preferred by three of four bilingual dyads. Understandability: Ten cancer patients (mean age: 10.6 years) used the Spanish-language PeNAT. All parents felt their child understood the PeNAT; none felt the documents were hard or very hard to use.

Conclusion:

The Spanish-language PeNAT was understood by Spanish-speaking Hispanic American children. Further psychometric testing is warranted.

Pictorial Scales in Research and Practice

Abstract. The present article is concerned with the theoretical foundations and practical aspects of developing pictorial scales. It aims to assess the potential of pictorial scales compared to verbal scales. The article provides a review of existing pictorial scales with a view to identifying suitable methodological approaches for developing such scales. The review showed that the development and especially validation of many pictorial scales did not follow a stringent methodological approach. A category system is proposed, which allows the classification of different types of pictorial scales. Finally, we present a first draft of a theoretical framework, which can provide guidance for the future development of pictorial scales. The present work carries the implication that a specific methodological approach is needed, which focuses more strongly on the particular needs of designing pictorial scales (e.g., testing the comprehensibility of pictures).

Enhancing validity, reliability and participation in self-reported health outcome measurement for children and young people: a systematic review of recall period, response scale format, and administration modality

Introduction

Self-report is the gold standard for measuring children’s health-related outcomes. Design of such measures is complex and challenging. This review aims to systematically appraise the evidence on recall period, response scale format, mode of administration and approaches needed to enable children and young people < 19 years to participate in valid and reliable self-reporting of their health outcomes.

Method

PsycInfo, Medline, CINAHL and Embase were searched from 1 January 1990 to 15 March 2020, and citation searching undertaken in Scopus. Articles were included if they were primary research or case reports of ≥ 3 participants reporting the following: recall period, response scale selection, administration modality. Quality was assessed using QualSyst, and results synthesised narratively. This review was conducted and reported according to PRISMA guidelines.

Results

81 of 13,215 retrieved articles met the inclusion criteria. Children < 5 years old cannot validly and reliably self-report health outcomes. Face scales demonstrate better psychometric properties than visual analogue or Likert scales. Computerised and paper scales generally show equivalent construct validity. Children prefer computerised measures. Children ≤ 7 years old think dichotomously so need two response options. Those > 8 years old can reliably use a 3-point scale.

Conclusion

The results of this review have both clinical and research implications. They can be used to inform appropriate choice of PROM for use with CYP in the clinical setting. We also give eight recommendations for future development of self-reported outcome measures for children and young people.

Supplementary Information

The online version contains supplementary material available at 10.1007/s11136-021-02814-4.

The use of virtual reality in reducing anxiety during cast removal: a randomized controlled trial

PURPOSE

While virtual reality (VR) has been shown to be an effective distractor in children across a range of procedures, no studies have looked at its use within paediatric orthopaedics. The purpose of this study was to look at the use of VR in reducing anxiety levels in children during cast removal. In addition, the study aimed to find ways to enhance the efficiency of future VR trials in paediatrics.

METHODS

A non-blinded randomized control trial took place in children aged four to 18 years. Intraprocedural anxiety was measured using the Children's Emotional Manifestation Scale (CEMS), while pre- and post-procedural anxiety was measured using the Short State Anxiety Inventory Scale. Additional data was collected on trait anxiety, nausea levels, desire for future VR use and areas of improvement for future VR studies.

RESULTS

A total of 90 subjects were included in the study (control n = 45, intervention n = 45) with a mean age of 10.25 years (sd 3.35). Post-procedural anxiety and intraprocedural anxiety were 18% (p = 0.03) and 24% (p = 0.01) lower in the VR group, respectively, with the CEMS facial component showing a 31% (p < 0.001) reduction in the VR group. In all, 99% (n = 89) of subjects experienced no nausea, with one patient experiencing mild nausea that may have been present prior to VR use. Finally, 90% (n = 81) of subjects said they would like to use VR again, 1% (n = 1) said 'no' and 9% (n = 8) said 'maybe'.

CONCLUSION

VR appears to be an effective distraction technique in reducing anxiety levels in children during cast removal.

Bringing It All Together: A Review of the Challenges in Measuring Children's Satisfaction as a Key Component of Acute Pain Management

In 2008, the Pediatric Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (PedIMMPACT) published a consensus statement that recognized the dearth of research surrounding the topic of children’s satisfaction with acute pain management. This review of published literature will summarize what is known about the topic of children’s satisfaction with pain management, identify current gaps in the knowledge, and provide direction for future research in this critical area. Including children in the decision-making process as soon as they are developmentally able is a concept that is the fundamental basis for seeking assent and more active roles within healthcare decisions for children. It is the responsibility of adults to provide them with increasing opportunities for self-evaluation and more independent management of their healthcare, encouraging the development of children into adults. As clinicians and researchers, it is our prerogative to support the maturation of children by building effective methods to communicate their satisfaction with acute pain treatment and healthcare. Children’s satisfaction with acute pain management is not well studied and further research is needed for the development of inclusive, developmentally appropriate measures of satisfaction for our pediatric patients.

Improving the Pediatric Procedural Experience: An Analysis of Pain, Anxiety, and Satisfaction

Objective:

The purpose of this investigation was to compare self-reported and perceived pain and anxiety among patients, caregivers, and providers before, during, and after common emergency department (ED) procedures while evaluating the impact of commonly used adjuncts on overall satisfaction.

Methods:

A prospective observational study of children undergoing painful procedures in an ED was conducted from January 2015 to March 2017. Before, during, and after the procedure, patients older than 3 years of age rated their pain and anxiety. At the same time points, the provider and caregiver rated their impression of the patient’s pain, and the caregiver also rated the patient’s anxiety. After the procedure, satisfaction was elicited from the caregiver and the provider.

Results:

A total of 257 children were enrolled: 150 for intravenous line placement, 53 for wound repair, and 44 for a variety of other procedures. Caregivers rated pain higher than providers before, during, and after the procedure (P values <0.001, <0.001, and 0.003, respectively). Caregivers rated anxiety higher than patients before, during and after the procedure (P values <0.001, 0.03, and 0.002, respectively). Providers were less satisfied with the 1- to 2-year age-group compared to the 8+ years age groups (P values 0.01 and 0.002).

Conclusions:

Caregiver perception of pain and anxiety of the patient exceeds provider and sometimes patient reports. The youngest children present a challenge for caregivers and providers and have lower satisfaction compared to older groups.

"My Body Hates Me": A Qualitative Analysis of the Experience of Functional Nausea in Adolescent Girls and Their Mothers

Nausea is a somatic sensation typically associated with the need to vomit in order to remove a toxin from the body. When nausea occurs in the absence of a specific structural cause or toxin, it is classified as a functional gastrointestinal disorder (FGID). Functional nausea was newly recognized in 2016 as a FGID in children and little is known about its prevalence, course or patient experiences. Nausea co-occurring with functional abdominal pain in childhood has been associated with long-term risk for anxiety and ongoing somatic symptoms into young adulthood. However, few studies have focused uniquely on the experience and impact of nausea on youth. The present study aimed to qualitatively understand the experiences of adolescent girls with functional nausea and their parents. Five mother-daughter dyads were recruited from a specialized pediatric gastroenterology clinic focused on nausea and completed semi-structured interviews. Interviews were transcribed and coded using interpretive phenomenological analysis (IPA). Four main themes emerged: nausea interference, body frustration, misunderstanding of symptoms, and maternal helplessness and guilt. These themes were similar to prior studies on the experiences of youth with chronic pain but also indicated unique challenges due to nausea, such as significant food restriction and subsequent weight loss.

Intravenous dextrose versus ondansetron for prevention of postoperative vomiting in children: a randomized non-inferiority trial

BACKGROUND

Postoperative vomiting (POV) in children is frequent. Dextrose-containing intravenous fluids in the perioperative period have shown improvement of POV in adults. Similar studies have not been done in children.

AIM

The primary purpose was to study the efficacy of intraoperative intravenous dextrose for antiemetic prophylaxis in children undergoing ambulatory surgery.

METHODS

A non-inferiority randomized clinical trial of healthy children (three to nine years old) undergoing ambulatory dental surgery was conducted. The control group received dexamethasone (0.15 mg·kg^-1 iv) and ondansetron (0.05 mg·kg^-1 iv); the intervention group received dexamethasone (0.15 mg·kg^-1 iv) and intravenous 5% dextrose in 0.9% normal saline according to a weight-based maintenance rate. The primary outcome was POV in the postanesthetic care unit (PACU) within two hr after surgery. Secondary outcomes included POV within 24 hr from discharge and unplanned hospital admission. A non-inferiority analysis was conducted on the primary outcome using an absolute risk difference of 7.5% as the non-inferiority margin.

RESULTS

Data from 290 patients were analyzed. Demographics and intraoperative anesthetic management were similar between groups. Vomiting in the PACU occurred in 7.6% and 3.5% of the dextrose and ondansetron groups, respectively, with a risk difference of 4.2% (95% confidence interval [CI], -1.0 to 9.5). Given that the upper limit of the 95% CI exceeded our non-inferiority margin, non-inferiority of dextrose compared with ondansetron was not shown.

CONCLUSION

These results do not support the use of intravenous dextrose as a satisfactory alternative to ondansetron to prevent POV in ambulatory pediatric dental surgery patients.

TRIAL REGISTRATION

www.clinicaltrials.gov (NCT01912807); registered 18 July 2013.

An update on the management of PONV in a pediatric patient

Postoperative nausea and vomiting (PONV) is a major cause of patient dissatisfaction following anesthesia. The difficulty in diagnosing nausea in much of the pediatric population has led to an emphasis on anti-emetic prophylaxis for all. Assessment scores and prognostic tools enable the anesthesiologist to identify patients who are at a greater risk and appropriately apply more aggressive prophylactic, multi-drug strategies. New antiemetics emerging from other medical disciplines, particularly oncology, may have potential use in prophylaxis and treatment of nausea and vomiting in the pediatric surgical population. New agents, many of which have a long duration of action, will augment the anesthesiologist's ability to adequately prevent PONV, and to treat persistent nausea and vomiting that extend beyond the immediate post-operative period.

Aggressive Prophylactic Treatments for Postoperative Nausea and Vomiting Improve Outcomes in Pediatric Adenotonsillectomy Procedure

OBJECTIVE

Postoperative nausea and vomiting (PONV) is an extremely common side effect of general anesthesia that is difficult to manage. We tested a hypothesis that an aggressive prophylactic intervention with additional antiemetic drugs will reduce the incidence of PONV in a high-risk pediatric population undergoing adenotonsillectomy.

METHODS

In this retrospective study, pediatric patients undergoing adenotonsillectomy were screened for their risk factors for PONV. Patients who had 3 or more risk factors were identified as high risk and received either scopolamine patch preoperatively (for patients over 40 kg body weight) or diphenhydramine immediately postextubation in addition to ondansetron and dexamethasone, which are given routinely. Incidences of PONV within the first 60 minutes of a postanesthesia care unit (PACU) stay were collected and analyzed.

RESULTS

Overall postoperative vomiting rates during the first hour of a PACU stay were 4.3% for the group that was treated with dexamethasone and ondansetron only and 3.9% for the group that was treated with additional antiemetic drugs. Aggressive prophylactic management of PONV did reduce the rate of nausea and vomiting in a group of high-risk patients (p < 0.0001). The postoperative antiemetic drug usage was also decreased during the first 60 minutes of a PACU stay. However, the approach did not reduce the overall rate of PONV for the entire study population (p = 0.1612 for nausea and p = 0.0678 for vomiting).

CONCLUSION

Aggressive intraoperative management of PONV with additional antiemetic drugs are beneficial in high-risk pediatric population. Intraoperative diphenhydramine usage decreased the rate of PONV. However, preoperative scopolamine patch prevention did not improve PONV, which may be related to the drug's longer onset of action. Our result suggests that current clinical practice is undertreating PONV in pediatric patients receiving general anesthesia.