Latest Update on Prevention of Acute Chemotherapy-Induced Nausea and Vomiting in Pediatric Cancer Patients

Outcome of antiemetic prophylaxis among pediatric cancer patients receiving moderate to highly emetogenic chemotherapy at pediatric hemato-oncology ward of Tikur Anbessa specialized hospital: A prospective observational study

INTRODUCTION

Chemotherapy-induced nausea and vomiting (CINV) is a major issue for chemotherapy pediatric patients, especially in developing countries due to limited access to essential antiemetics. This study aimed to assess antiemetic prophylaxis outcomes in pediatric cancer patients at Tikur Anbessa Specialized Hospital in Addis Ababa, Ethiopia.

METHODS

A longitudinal prospective observational study design was conducted among 201 pediatric cancer patients followed up to 120 h post-chemotherapy.

RESULTS

The majority of patients (75.1%) received combination prophylactic antiemetics in the acute phase. Complete response (CR) was the highest in the acute phase (71.1%). Emesis episodes occurred most frequently on the first day of treatment (28.4%) and gradually decreased over time. History of motion sickness, platinum-based chemotherapy, and prior chemotherapy-induced vomiting (CIV) were associated with emesis during the acute phase whereas multiple-day chemotherapy, prior CIV, receipt of antiemetics, and a history of motion sickness in the delayed phase. However, the odds of CIV were reduced with steroid presence in the chemotherapy regimen.

CONCLUSIONS

A considerable number of participants could not achieve a CR. It is important for clinicians to be cognizant of risk factors that influence the outcome of antiemetic prophylaxis to achieve better control of CINV among pediatric cancer patients.

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.

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.

Age of Pediatric Patients Affects Delayed Chemotherapy-Induced Vomiting

The purpose of this study was to investigate the risk factors for delayed chemotherapy-induced vomiting (DCIV) in pediatric oncology patients. We collected data on pediatric patients from a tertiary care pediatric hospital in an Asian urban center. We analyzed the risk factors for DCIV in patients by univariate analysis and logistic regression. Patients were grouped according to age by the Youden index, and differences in clinical features between the high-risk and low-risk groups were calculated. In the univariate analysis, the number of chemotherapy days, pH, and blood glucose levels were significantly associated with DCIV. In the logistic regression analysis, patient age was an independent risk factor (odds ratio [OR] = 1.013, 95% confidence interval [CI] = 1.005-1.021, P = .002). Children in the high-risk group had a higher grade of vomiting (P < .05). Age is an important risk factor for DCIV in pediatric patients, with older children tending to experience more frequent and more severe vomiting.

Body Mass Index Affects Delayed Chemotherapy-induced Vomiting in Pediatric Malignancy Patients

BACKGROUND

Delayed chemotherapy-induced vomiting (DCIV) is a problem for children undergoing chemotherapy for malignant tumors. The aim of this study was to investigate the association between body mass index (BMI) and DCIV in children.

PATIENTS AND METHODS

Clinical data were collected from patients with malignancies who underwent chemotherapy at our center. Independent risk factors for DCIV derived by logistic regression. The Youden Index, which calculates BMI, divides patients into a high-risk group and a low-risk group, and the difference in DCIV between the two groups was analyzed. The relationship between BMI and DCIV was assessed by calculating the frequency of vomiting episodes and the severity of vomiting.

RESULTS

A total of 283 patients were included in this cohort study. BMI (odds ratio [OR]: 0.811; 95% CI: 0.699-0.941), age (OR: 1.014; 95% CI: 1.006-1.021), and emetogenic grade (OR: 2.858, 95% CI: 1.749-4.671) were independent risk factors for the development of DCIV in children. Patients in the high-risk group experienced vomiting more frequently and with greater severity than those in the low-risk group ( P < 0.05).

CONCLUSIONS

BMI in children with malignancy is associated with DCIV, and the incidence of DCIV decreases as BMI increases. Physicians may be able to arrange a more elaborate antiemetic prevention regimen based on the patient's BMI.

Evaluating Aprepitant single-dose plus granisetron and dexamethasone in children receiving highly emetogenic chemotherapy for the prevention of chemotherapy-induced nausea and vomiting: A triple-blinded randomized clinical trial

INTRODUCTION

This study was performed to evaluate the degree of 3-day chemotherapy-induced nausea and vomiting (CINV) in children with cancer who received highly emetogenic chemotherapy (HEC) to ascertain the efficacy of aprepitant single-dose on dayL 1 plus granisetron and dexamethasone (DEX).

METHODS

This clinical trial study was conducted on 120 patients in the age range of 5 to 18 years old who received chemotherapy. Patients were divided into two groups; Group A received aprepitant at 125 mg/kg on day 1 orally, followed by 80 mg/kg daily on days 2 and 3 and Group B received a single dose of aprepitant 125 mg/kg on day 1 orally and placebo on days 2 and 3. All groups received granisetron 3 mg/m2 on day 1 and DEX on days 1 to 3. The primary and secondary endpoints were to evaluate the proportion of patients with acute, delayed and overall CINV within each group.

RESULTS

There were no significant differences between the two groups for vomiting, nausea or the use of rescue therapy. The number of patients without vomiting on day 1 was similar in both groups (96.5% vs. 98.3%, respectively; p = 0.848).

CONCLUSION

According to the results of this study, a single dose of aprepitant 125 mg/kg was as effective as administering three doses of aprepitant on 3 days. Therefore, the use of a single dose of aprepitant in combination with other standard treatment regimens to prevent CINV in children who received HEC was safe and efficacious and can be beneficial.

Chemo assist for children mobile health application to manage chemotherapy-related symptoms in acute leukemia in Indonesia: a user-centered design approach

BACKGROUND

A mobile health (mHealth) application can encourage parents and pediatric patients to be involved in caring for their child's health condition by providing the ability to identify and actively manage chemotherapy-related symptoms in their child. Several monitoring systems available today are diverse in features and system basis. This study aimed to develop and trial the Chemo Assist for Children (CAC) mHealth application for symptom management in children with acute lymphoblastic leukemia (ALL).

METHODS

In this study, the development of the CAC application went through multiple phases and methods. Study phases included: (1) development of the application's feature based on the need assessment, (2) creation of content of application based on literature review, (3) develop prototyping of CAC, (4) expert review and feedback on the application content, (5) usability testing by targeted end-user.

RESULTS

Based on need assessment, it was determined that parents with leukemia children were interested in symptom management of chemotherapy and preferred mobile applications. Therefore, a mHealth application was designed to include features to identify symptoms and provide recommendation strategies to manage the symptom. Usability evaluation by end-user revealed that mHealth is a valid, accessible, and appropriate application for users.

CONCLUSIONS

The CAC mHealth application developed can meet the needs of technology users to identify symptoms and manage chemotherapy-related symptoms in children with ALL. The CAC mHealth application can accommodate data not recorded at out-of-hospital care, increase the independence of symptom management, and improve communication between parents of children with ALL and health workers.

Evaluation of a nausea assessment tool in the pediatric oncology population

PURPOSE

Nausea is a symptom that is often experienced but misunderstood. Its impact is amplified in pediatric oncology patients. Nausea assessments in pediatric oncology are few and not yet widely used. The Baxter Retching Faces (BARF) scale holds promise and is used in some pediatric oncology units. The purpose of this evidence-based practice project was to evaluate the impact of the BARF scale on nursing assessments in inpatient pediatric hematology/oncology and stem cell transplant settings.

CONCLUSIONS

Project work took place on one hematology/oncology unit and one stem cell transplant unit. Thirty nurses completed the acceptability of intervention measure (AIM), intervention appropriateness measure (IAM), and feasibility of intervention measure (FIM) to provide initial feedback on the BARF scale. Nurses used the BARF scale over an 8-week period. Patient demographics and BARF scores were collected during nausea assessments. Twenty nurses completed AIM/IAM/FIM scores postintervention. There were no significant changes in scores, though nurses stated that the tool was easy to use and provided valuable symptom feedback.

PRACTICE IMPLICATIONS

Symptom management will continue to be a challenge in the pediatric setting given developmental and disease-specific considerations inherent to the specialty. While this small-scale project did not achieve statistical significance, the evidence and feedback from nursing staff present a compelling case that efforts to investigate and integrate improved methods of assessing nausea and other problematic symptoms are needed to enhance nursing practice and impact patient-centered outcomes.

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.

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.

Pharmacogenetic and clinical predictors of ondansetron failure in a diverse pediatric oncology population

PURPOSE

Chemotherapy-induced nausea and vomiting (CINV) is a frequently seen burdensome adverse event of cancer therapy. The 5-HT3 receptor antagonist ondansetron has improved the rates of CINV but, unfortunately, up to 30% of patients do not obtain satisfactory control. This study examined whether genetic variations in a relevant drug-metabolizing enzyme (CYP2D6), transporter (ABCB1), or receptor (5-HT3) were associated with ondansetron failure.

METHODS

DNA was extracted from blood and used to genotype: ABCB1 (3435C > T (rs1045642) and G2677A/T (rs2032582)), 5-HT3RB (rs3758987 T > C and rs45460698 (delAAG/dupAAG)), and CYP2D6 variants. Ondansetron failure was determined by review of the medical records and by patient-reported outcomes (PROs).

RESULTS

One hundred twenty-nine patients were approached; 103 consented. Participants were less than 1 to 33 years (mean 6.85). A total of 39.8% was female, 58.3% was White (22.3% Black, 19.4% other), and 24.3% was Hispanic. A majority had leukemia or lymphoma, and 41 (39.8%) met the definition of ondansetron failure. Of variants tested, rs45460698 independently showed a significant difference in risk of ondansetron failure between a mutant (any deletion) and normal allele (p = 0.0281, OR 2.67). Age and BMI were both predictive of ondansetron failure (age > 12 (OR 1.12, p = 0.0012) and higher BMI (OR 1.13, p = 0.0119)). In multivariate analysis, age > 12 was highly predictive of ondansetron failure (OR 7.108, p = 0.0008). rs45460698 was predictive when combined with an increased nausea phenotype variant of rs1045642 (OR 3.45, p = 0.0426).

CONCLUSION

Select phenotypes of 5-HT3RB and ABCB1, age, and potentially BMI can help predict increased risk for CINV in a diverse pediatric oncology population.

Preprocedural fasting for contrast-enhanced CT: when experience meets evidence

Traditional preparatory fasting policy prior to iodinated contrast media (ICM) assisted contrast-enhanced CT (CECT) examinations lacks methodologically acceptable evidence. Considering the possible negative effects of preprocedural fasting, the latest European Society of Urogenital Radiology guidelines V10.0 and American Committee of Radiology 2021 guidelines clearly state that preprocedural fasting is not recommended prior to routine intravenous ICM administration. This comprehensive and detailed Review presents the current global dietary preparation policies, potential harm of excessive fasting, and a systematical and well-bedded description of practice advancements of dietary preparation. The evidences revealed that there has been no single instance of vomiting-associated aspiration pneumonia due to the undemanding implementation of preparatory fasting prior to CECT yet. Non-fasting would not increase the incidence of emetic symptoms and the risk of aspiration pneumonia. Not every patient should undergo all CECT examinations without preparatory fasting. There is still much more refinement to be done on the preparatory fasting policy. Changes in traditional preparatory fasting policy will make positive and significant implications on clinical practice. This Review aims to provide operational guidance and suggestions for practitioners and policymakers, motivate efficient, reasonable, safe and normative ICM usage, and achieve optimal patient clinical benefits and high-quality radiological care practices.

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.

Incidence and Risk Factors of Nausea and Vomiting after Exposure to Low-Osmolality Iodinated Contrast Media in Children: A Focus on Preparative Fasting

Objective

To evaluate the incidence and risk factors of emetic complications associated with the intravenous administration of low-osmolality iodinated contrast media (ICM) in children undergoing computed tomography (CT).

Materials and Methods

All children who underwent contrast-enhanced CT between April 2017 and July 2019 were included. Pediatric patients were instructed on the preparative dietary protocol at our institution. Experienced nurses in the radiology department monitored the children during the CT scans and recorded any emetic complications in their electronic medical records. These data were used to calculate the incidence of emetic complications. Various patient factors and technical factors, including fasting duration, the type and volume of ICM, and ongoing chemotherapy, were evaluated to identify risk factors for emetic complications using univariate and multivariate logistic regression analyses.

Results

Among the 864 children (mean age, 8.4 ± 5.7 years) evaluated, 18 (2.1%) experienced emetic complications (6 experienced nausea only and 12 experienced nausea and vomiting). None of the children developed aspiration pneumonia. The mean fasting duration of patients with emesis was 7.9 ± 5.7 hours (range, 3–21 hours), whereas that of patients without nausea was 8.7 ± 5.7 hours (range, 0–24 hours). Fasting duration was not associated with the development of nausea and vomiting (p = 0.634). Multivariate logistic regression analysis revealed that ongoing chemotherapy (odds ratio [OR] = 4.323; 95% confidence interval [CI] = 1.430–13.064; p = 0.009), iomeprol use (OR = 7.219; 95% CI = 1.442–36.146; p = 0.016), and iohexol use (OR = 5.241; 95% CI = 1.350–20.346; p = 0.017) were independent risk factors for emetic complications.

Conclusion

Only a small proportion (2.1%) of children experienced nausea or vomiting after exposure to low-osmolality ICM. Many children underwent excessive fasting; however, fasting duration was not associated with nausea and vomiting. Moreover, ongoing chemotherapy and the use of iomeprol or iohexol were identified as potential risk factors for emetic complications in children.

[Prevention and treatment of antineoplastic drug-induced nausea and vomiting in pediatric onco-hematology: An update]

Antineoplastic drug induced nausea and vomiting are common adverse events in cancer care of paediatric patients ; therefore, prevention and management of these adverse events is a major concern for healthcare professionals. There are common features between paediatric and adult patients in terms of the emetogenic level depending on antineoplastic agents or about available medicines. However, there are also specificities for paediatric population including individual risk factors of emesis or nausea assessment for example. Knowledge relative to available medicines is also limited in the paediatric population, especially for recent medicines. This review aims to provide a comprehensive overview about antiemetics in paediatric oncology to clinicians and other healthcare professionals involved in paediatric cancer care. First of all, we describe physiopathological paediatric specificity, risk factors and clinical assessment of antineoplastic drug induced nausea and vomiting. Secondly, we focus on available medicines and also address the issue of complementary and alternative medicines.