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Background: Therapy options for relapsed/refractory acute myelogenous leukemia (AML) are limited. Palliative chemotherapy options have been explored in adult patients, but little evidence exists in children., Objectives: Describe the clinical course of 2 pediatric patients with refractory AML who transitioned to outpatient palliative chemotherapy with good disease control and quality of life on these regimens., Patients and Methods: Patient 1 was a 2-year-old girl who received a total of 4 cycles of standard chemotherapy with multiple complications and 15% to 20% blasts on marrow subsequent evaluation. An outpatient regimen of decitabine and vorinostat was consequently chosen for her. Patient 2 was a 16-year-old boy with residual disease after induction 1 with arm A with cytarabine, daunorubicin, and etoposide. His induction 2 course was complicated by multiorgan failure secondary to multiple infections including Klebsiella pneumonia and radiographically identified pulmonary fungal disease. On recovery, the marrow showed no disease but after the toxicities of initial therapy, the patient pursued a palliative regimen with azacitidine and lenalidomide., Results: Patient 1 tolerated her regimen for 14 months, requiring weekly blood products and only one hospitalization for a central-line infection. Her blast count then increased precipitously, the disease progressed, and she died comfortably while receiving hospital-based end-of-life care. Patient 2 tolerated 14 months of his regimen. On a surveillance marrow sample, he was found to have 0.02% minimal residual disease. He then elected to pursue marrow transplantation. He maintained remission until his 6-month posttransplant surveillance bone marrow biopsy, which revealed 0.04% minimal residual disease., Conclusion: We describe 2 pediatric patients with relapsed/refractory AML who achieved disease control and acceptable quality of life utilizing outpatient palliative chemotherapy for over 12 months. These regimens should be considered in patients who no longer desire cytotoxic chemotherapy or are ineligible for further aggressive approaches., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Acute pain is common in children and young adults with cancer and sickle cell disease. Current training curricula fail to adequately impart skills for pain management. We sought to develop and validate an education and assessment tool to address the safe effective use of opioids for pain management by pediatrics trainees., Methods: The first version of the tool contained 10 case-based, multiple-choice questions. It was pilot tested within a medium-sized pediatric residency program using preintervention and postintervention surveys to assess residents' knowledge and comfort related to prescribing opioids. Content validation was performed through an expert panel of physicians. Internal reliability was tested by administering the tool to learners and practitioners with varying levels of training., Results: Comfort with choosing and converting between opioids increased significantly in pilot testing (P=0.005). Mean objective knowledge scores increased from 51% to 85.9% (P<0.001). The revised tool showed internal reliability within each group (Cronbach alpha 0.71 to 0.78) and significant differences in mean scores between groups (F ratio=9.45, P=0.0002)., Conclusions: This tool demonstrates validity and internal reliability. Its use was associated with short-term educational gains and it garnered overall favorable feedback from users. Further testing is needed to assess the duration of these gains., Competing Interests: The authors declare no conflict of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)