Medical Specialties Commons^™

A Rare Case Of A Middle Ear Glomangioma., Margaret E. Wieser, David R. Gilley, Jason G. May, Arnaldo L. Rivera

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Glomus tumors are benign hyperplasia of glomus bodies, and they are rarely found in the head and neck. The middle ear is an exceptionally rare site for a true glomus tumor, and there are only three previously reported cases in this location. Glomus tumors are etiologically different than glomus tympanicum, which are paragangliomas of the middle ear that are often mistakenly referred to as "glomus tumors." This is a common misconception due to the "glomus" misnomer. We report a case of a patient diagnosed with a middle ear glomangioma after initially presenting to our clinic with tinnitus and hearing loss. …

Use And Safety Of Prophylactic Endoscopy From A Single Center Serving Urban And Rural Children With Portal Hypertension., Voytek Slowik, Anissa Bernardez, Heather Wasserkrug, Ryan T. Fischer, James F. Daniel, Tassos Grammatikopoulos

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Prophylactic endoscopy is routine in adults with portal hypertension (PHTN), but there is limited data in pediatrics. We sought to describe our experience with prophylactic endoscopy in pediatric PHTN. This is a retrospective study of 87 children who began surveillance endoscopy prior to gastrointestinal bleeding (primary prophylaxis) and 52 who began after an episode of bleeding (secondary prophylaxis) from 01/01/1994 to 07/01/2019. Patients who underwent primary prophylaxis had a lower mean number of endoscopies (3.897 vs 6.269, p = 0.001). The primary prophylaxis group was less likely to require a portosystemic shunt (6% vs 15%, p < 0.001) with no difference in immediate complications (1% vs 2%, p = 0.173) or 2-week complications (1% vs 2%, p = 0.097). No deaths were related to variceal bleeding or endoscopy. Kaplan-Meier Survival Curve suggests improved transplant and shunt free survival in the primary prophylaxis group (log-rank p < 0.001). Primary and secondary endoscopic prophylaxis should be considered safe for the prevention of variceal hemorrhage in pediatric portal hypertension. There are differences in outcomes in primary and secondary prophylaxis, but unclear if this is due to patient characteristics versus treatment strategy. Further study is needed to compare safety and efficacy to watchful waiting.

Implementing Nih Behavior Change Consortium Treatment Fidelity Recommendations In A Multi-Site Randomized Controlled Trial Of An Active Music Engagement Intervention For Young Children With Cancer And Parents., Jessica A. Maclean, Kristin Stegenga, Amanda K. Henley, Sheri L. Robb

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Treatment fidelity is the use of methodological strategies to monitor and enhance reliability and validity of behavioral intervention trials. Despite availability of guidelines and checklists, treatment fidelity remains underreported, hindering evaluation, interpretation, and cross-study comparisons. Treatment fidelity is particularly important for music interventions given the inherent complexity of musical stimuli and flexibility required for tailored delivery. The purpose of this paper is to define and describe treatment fidelity strategies for our trial of a music-based play intervention for young children with cancer and parents grounded in the NIH Behavior Change Consortium Treatment Fidelity Recommendations. We report strategies for all 5 …

Imaging For Diagnosis And Assessment Of Necrotizing Enterocolitis., Vinayak Mishra, Alain Cuna, Rachana Singh, Daniel M. Schwartz, Sherwin S. Chan, Akhil Maheshwari

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Necrotizing enterocolitis (NEC) is inflammatory bowel necrosis of preterm and critically ill infants. The disease is seen in 6-10% of preterm infants who weigh less than 1500 g at birth and carries considerable morbidity, mortality, and healthcare cost burden. Efforts focused on timely mitigation remain restricted due to challenges in early diagnosis as clinical features, and available laboratory tests remain nonspecific until late in the disease. There is renewed interest in the radiological and sonographic assessment of intestinal diseases due to technological advances making them safe, cost-efficient, and supporting Web-based transmission of images, thereby reducing time to diagnosis by disease …

Next-Generation Sequencing Of Minimal Residual Disease For Predicting Relapse After Tisagenlecleucel In Children And Young Adults With Acute Lymphoblastic Leukemia., Michael A. Pulsipher, Xia Han, Shannon L. Maude, Theodore W. Laetsch, Muna Qayed, Susana Rives, Michael W. Boyer, Hidefumi Hiramatsu, Gregory A. Yanik, Tim Driscoll, Douglas Myers, Peter Bader, Andre Baruchel, Jochen Buechner, Heather E. Stefanski, Creton Kalfoglou, Kevin Nguyen, Edward R. Waldron, Karen Thudium Mueller, Harald J. Maier, Gabor Kari, Stephan A. Grupp

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We assessed minimal residual disease (MRD) detection and B-cell aplasia after tisagenlecleucel therapy for acute lymphoblastic leukemia (ALL) to define biomarkers predictive of relapse (N = 143). Next-generation sequencing (NGS) MRD detection >0 in bone marrow (BM) was highly associated with relapse. B-cell recovery [signifying loss of functional chimeric antigen receptor (CAR) T cells] within the first year of treatment was associated with a hazard ratio (HR) for relapse of 4.5 [95% confidence interval (CI), 2.03-9.97; P < 0.001]. Multivariate analysis at day 28 showed independent associations of BMNGS-MRD >0 (HR = 4.87; 95% CI, 2.18-10.8; P < 0.001) and B-cell recovery (HR = 3.33; 95% CI, 1.44-7.69; P = 0.005) with relapse. By 3 months, the BMNGS-MRD HR increased to 12 …

The Similarities And Differences Between Glomerular Vs. Non-Glomerular Diagnoses On Intelligence And Executive Functions In Pediatric Chronic Kidney Disease: A Brief Report., Stephen R. Hooper, Rebecca J. Johnson, Marc Lande, Matthew Matheson, Shlomo Shinnar, Amy J. Kogon, Lyndsay Harshman, Joann Spinale, Arlene C. Gerson, Bradley A. Warady, Susan L. Furth

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Pediatric chronic kidney disease (CKD) appears to be a heterogeneous group of conditions, but this heterogeneity has not been explored with respect to its impact on neurocognitive functioning. This study investigated the neurocognitive functioning of those with glomerular (G) vs. non-glomerular (NG) diagnoses. Data from the North American CKiD Study were employed and the current study included 1,003 children and adolescents with mild to moderate CKD. The G Group included 260 participants (median age = 14.7 years) and the NG Group included 743 individuals (median age = 9.0 years). Neurocognitive measures assessed IQ, inhibitory control, attention regulation, problem solving, working …

Tisagenlecleucel Immunogenicity In Relapsed/Refractory Acute Lymphoblastic Leukemia And Diffuse Large B-Cell Lymphoma., Karen Thudium Mueller, Stephan A. Grupp, Shannon L. Maude, John E. Levine, Michael A. Pulsipher, Michael W. Boyer, Keith August, Douglas Myers, Constantine S. Tam, Ulrich Jaeger, Stephen Ronan Foley, Peter Borchmann, Stephen J. Schuster, Edmund K. Waller, Rakesh Awasthi, Bernd Potthoff, Andy Warren, Edward R. Waldron, Fraser Mcblane, Andrea Chassot-Agostinho, Theodore W. Laetsch

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Tisagenlecleucel is indicated for pediatric and young adult patients with relapsed/refractory (r/r) B-cell acute lymphoblastic leukemia (B-ALL) and adult patients with r/r diffuse large B-cell lymphoma (DLBCL). The tisagenlecleucel chimeric antigen receptor (CAR) contains a murine single-chain variable fragment domain; we examined the effects of humoral and cellular immune responses to tisagenlecleucel on clinical outcomes using 2 validated assays. Data were pooled from the ELIANA (registered at www.clinicaltrials.gov as #NCT02435849) and ENSIGN (#NCT02228096) trials in r/r B-ALL (N = 143) and the JULIET trial (#NCT02445248) in r/r DLBCL (N = 115). Humoral responses were determined …

Attenuation Of Autoimmune Phenomena In A Patient With Autoimmune Polyglandular Syndrome Type 1., Jill Jacobson, Julia Broussard, Courtney Marsh, Brandon D. Newell

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Autoimmune polyglandular syndrome type 1 (APS1) is a progressive life-threatening illness with no known cure. Current treatments involve replacement of the hormone deficiencies that result from autoimmune destruction of multiple endocrine organs. We report on a girl whose disease was progressing rapidly until she began on immunosuppressive agents. A healthy 6-year-old girl with no remarkable medical history presented with new onset hypocalcemic seizures and primary hypoparathyroidism. Howell-Jolly bodies consistent with autoimmune hyposplenism were also noted. Genetic testing revealed compound heterozygosity for 2 disease-associated variants in the autoimmune regulator (AIRE) gene. She later developed elevated liver enzymes, primary adrenal insufficiency, and …

Multiplex Pcr Pathogen Detection In Acute Gastroenteritis Among Hospitalized Us Children Compared With Healthy Controls During 2011-2016 In The Post-Rotavirus Vaccine Era., Christopher J. Harrison, Ferdaus Hassan, Brian R. Lee, Julie Boom, Leila C. Sahni, Coreen Johnson, James Dunn, Daniel C. Payne, Mary E. Wikswo, Umesh Parashar, Rangaraj Selvarangan

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Background: Despite vaccine-induced decreases in US rotavirus (RV) disease, acute gastroenteritis (AGE) remains relatively common. We evaluated AGE pathogen distribution in hospitalized US children in the post-RV vaccine era.

Methods: From December 2011 to June 2016, the New Vaccine Surveillance Network (NVSN) conducted prospective, active, population-based surveillance in hospitalized children with AGE. We tested stools from 2 NVSN sites (Kansas City, Houston) with Luminex x-TAG Gastrointestinal Pathogen Panels (Luminex GPP) and analyzed selected signs and symptoms.

Results: For 660 pediatric AGE inpatients and 624 age-matched healthy controls (HCs), overall organism detection was 51.2% and 20.6%, respectively (P < .001). Among AGE subjects, GPP polymerase chain reaction detected >1 virus …

Enterovirus D68-Associated Acute Respiratory Illness ─ New Vaccine Surveillance Network, United States, July-November 2018-2020., Melisa M. Shah, Ariana Perez, Joana Y. Lively, Vasanthi Avadhanula, Julie A. Boom, James Chappell, Janet A. Englund, Wende Fregoe, Natasha B. Halasa, Christopher J. Harrison, Robert W. Hickey, Eileen J. Klein, Monica M. Mcneal, Marian G. Michaels, Mary Moffatt, Catherine Otten, Leila C. Sahni, Elizabeth Schlaudecker, Jennifer E. Schuster, Rangaraj Selvarangan, Mary A. Staat, Laura S. Stewart, Geoffrey A. Weinberg, John V. Williams, Terry Fan Fei Ng, Janell A. Routh, Susan I. Gerber, Meredith L. Mcmorrow, Brian Rha, Claire M. Midgley

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Enterovirus D68 (EV-D68) is associated with a broad spectrum of illnesses, including mild to severe acute respiratory illness (ARI) and acute flaccid myelitis (AFM). Enteroviruses, including EV-D68, are typically detected in the United States during late summer through fall, with year-to-year fluctuations. Before 2014, EV-D68 was infrequently reported to CDC (1). However, numbers of EV-D68 detection have increased in recent years, with a biennial pattern observed during 2014-2018 in the United States, after the expansion of surveillance and wider availability of molecular testing. In 2014, a national outbreak of EV-D68 was detected (2). EV-D68 was also reported in 2016 via …

Rotavirus Genotype Trends And Gastrointestinal Pathogen Detection In The United States, 2014-2016: Results From The New Vaccine Surveillance Network., Mathew D. Esona, M Leanne Ward, Mary E. Wikswo, Slavica M. Rustempasic, Rashi Gautam, Charity Perkins, Rangaraj Selvarangan, Christopher J. Harrison, Julie A. Boom, Janet A. Englund, Eileen J. Klein, Mary Allen Staat, Monica M. Mcneal, Natasha Halasa, James Chappell, Geoffrey A. Weinberg, Daniel C. Payne, Umesh D. Parashar, Michael D. Bowen

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BACKGROUND: Following the implementation of rotavirus vaccination in 2006, severe acute gastroenteritis (AGE) due to group A rotavirus (RVA) has substantially declined in US children. We report the RVA genotype prevalence as well as coinfection data from 7 US New Vaccine Surveillance Network sites during 3 consecutive RVA seasons, 2014-2016.

METHODS: A total of 1041 stool samples that tested positive for RVA by Rotaclone enzyme immunoassay were submitted to the Centers for Disease Control and Prevention (CDC) for RVA genotyping and multipathogen testing.

RESULTS: A total of 795 (76%) samples contained detectable RVA when tested at the CDC. Rotavirus disease …

Adding Family Digital Supports To Classroom-Based Physical Activity Interventions To Target In-And Out-Of-School Activity: An Evaluation Of The Stay Active Intervention Duringthe Covid-19 Pandemic, Bethany Forseth Hanson, Adrian Ortega, Paul R. Hibbing, Mallory Moon, Chelsea Steel, Mehar Singh, Avinash Kollu, Bryce Miller, Maurice Miller, Vincent S. Staggs, Hannah Calvert, Ann M. Davis, Jordan A. Carlson

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Introduction: Interventions targeting multiple levels of influence and settings may have a greater impact on children’s total daily physical activity than those targeting a single setting. This study evaluated the addition of family supports to a classroom-based physical activity intervention.

Methods: 6 schools were randomized to a remotely delivered classroom-based physical activity only (CBPA) or classroom-based physical activity plus family (CBPA+) arm. The latter added behavior change tools (e.g., self-regulation) delivered via text messages and newsletters to caregiver/child dyads. The intervention lasted for 7 weeks with a 1-week baseline and 1-week post-intervention assessment (9 weeks total). Children who enrolled in …

Demographic Characteristics Among Members Of Patient Family Advisory Councils At A Pediatric Health System., Amanda Montalbano, Sheryl Chadwick, Deejo Miller, Kathryn Taff, Evelyn Donis De Miranda, Kimberly Pina, Andrea Bradley-Ewing

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Patient Family Advisory Councils (PFACs) are groups of patients, families, and clinical health system leaders collaborating to improve the quality, safety, and experience of care. Best practices encourage PFAC membership to reflect the diversity of the communities served. A cross-sectional survey was conducted from September 2019 to January 2020 collecting demographic characteristics of the members of a pediatric health system's 17 PFACs. Of the 93 respondents (71.5%), notable inequities were racial (4.8% adult PFAC members vs. 17.4% patients were Black) and financial (adult PFAC median annual income was >$100,000 compared to the community median $77,589). The governing family advisory board …

Healthcare System-To-System Cost Variability In The Care Of Pediatric Abdominal Pain-Associated Functional Gastrointestinal Disorders., Michelle Livitz, Alec S. Friesen, Earl F. Glynn, Jennifer Verrill Schurman, Jennifer Colombo, Craig A. Friesen

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The purpose of this study was to assess cost variability in the care of abdominal pain-associated functional gastrointestinal disorders (AP-FGIDS) in youth across health systems, races, and specific AP-FGID diagnoses. Patients, aged 8-17 years, with a priority 1 diagnosis corresponding to a Rome IV defined AP-FGID were identified within the Health Facts® database. Total costs were obtained across the continuum of care including outpatient clinics, emergency department, and inpatient or observation units. Cost variability was described comparing different health systems, races, and diagnoses. Thirteen thousand two hundred and fourteen patients were identified accounting for 17,287 encounters. Total costs were available …

Prenatal Delineation Of Coronary Anatomy In Dextro-Transposition Of Great Arteries, Geetha Haligheri, Chandrakant Patel, Rukmini Komarlu

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Background: Dextro-transposition of the great arteries (D-TGA) is the second-most common cyanotic congenital heart disease with variable coronary artery anatomy. The arterial switch procedure has revolutionized outcomes for this defect, with coronary anatomy being a key determinant of both short- and long-term outcomes following surgical repair. The assessment of coronary anatomy is usually undertaken in the postnatal period by transthoracic echocardiography, with assessment prenatally not being well studied. We sought to assess the feasibility of delineating the coronary arteries on fetal echocardiograms in a small cohort of patients followed prenatally. Methods: This was a retrospective review of fetuses with D-TGA …

Effectiveness Of Pfizer-Biontech Mrna Vaccination Against Covid-19 Hospitalization Among Persons Aged 12-18 Years - United States, June-September 2021., Samantha M. Olson, Margaret M. Newhams, Natasha B. Halasa, Ashley M. Price, Julie A. Boom, Leila C. Sahni, Katherine Irby, Tracie C. Walker, Stephanie P. Schwartz, Pia S. Pannaraj, Aline B. Maddux, Tamara T. Bradford, Ryan A. Nofziger, Benjamin J. Boutselis, Melissa L. Cullimore, Elizabeth H. Mack, Jennifer E. Schuster, Shira J. Gertz, Natalie Z. Cvijanovich, Michele Kong, Melissa A. Cameron, Mary A. Staat, Emily R. Levy, Brandon M. Chatani, Kathleen Chiotos, Laura D. Zambrano, Angela P. Campbell, Manish M. Patel, Adrienne G. Randolph, Overcoming Covid-19 Investigators

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Pfizer-BioNTech COVID-19 vaccine is authorized for use in children and adolescents aged 12-15 years and is licensed by the Food and Drug Administration (FDA) for persons aged ≥16 (1). A randomized placebo-controlled trial demonstrated an efficacy of 100% (95% confidence interval [CI] = 75.3%-100%) in preventing outpatient COVID-19 in persons aged 12-15 years (2); however, data among adolescents on vaccine effectiveness (VE) against COVID-19 in real-world settings are limited, especially among hospitalized patients. In early September 2021, U.S. pediatric COVID-19 hospitalizations reached the highest level during the pandemic (3,4). In a test-negative, case-control study at 19 pediatric hospitals in 16 …

Lipomatous Infiltration In Tuberous Sclerosis Complex - A Case Series And Literature Review., Mohammed Ilyas, Julio Quezada, Erin K. Opfer

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Diffuse Lipomatosis is a dermatological lesion consisting of a poorly circumscribed, infiltrative overgrowth of mature adipose tissue that usually affects the trunk and the extremities. The lesions in the Tuberous Sclerosis Complex (TSC) are usually hamartomatous in nature, but lesions arising from adipocytes are rare. There are only three previous reports of association of TSC with diffuse lipomatosis. Herein we present a case series of diffuse lipomatosis in three subjects with TSC and proceed to review the literature for any other reported cases. On the basis of the three index cases and identification of three more cases in the literature, …

A Prospective Observational Study Of Antihemophilic Factor (Recombinant) Prophylaxis Related To Physical Activity Levels In Patients With Hemophilia A In The United States (Space)., Barbara A. Konkle, Doris V. Quon, Leslie Raffini, Michael Recht, Vlad C. Radulescu, Shannon L. Carpenter, Amy L. Dunn, Mei Lu, Maureen Watt

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Introduction: High collision-risk physical activity can increase bleeding risk in people with hemophilia A, as can increasing the time between factor VIII (FVIII) administration and physical activity. FVIII prophylaxis may be tailored to planned activities to prevent activity-related bleeding.

Aim: To explore the relationship between physical activity levels, FVIII infusion timing, and occurrence of bleeding in patients with severe/moderately severe hemophilia A without FVIII inhibitors receiving antihemophilic factor (recombinant) (rAHF; ADVATE®; Baxalta US Inc., a Takeda company, Lexington, MA, USA).

Methods: SPACE was a 6-month, prospective, multicenter, observational outcomes study (NCT02190149). Enrolled patients received an eDiary application and …

Knowledge About Juvenile Idiopathic Arthritis-Associated Uveitis: More Frequent Reminders Are Associated With Higher Patient And Family Uveitis Knowledge., Ashley M. Cooper, Elaine R. Flanagan, Tova Ronis, Baruch Goldberg, Ashley K. Sherman, Chelsey Smith, Gary N. Holland, Carra Uveitis Workgroup

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BACKGROUND: Chronic anterior uveitis is a sight-threatening complication of juvenile idiopathic arthritis (JIA) and a primary contributor to long-term morbidity in people with JIA. Levels of knowledge about uveitis among JIA patients and their parents are unknown. A survey of JIA patients and parents was conducted to assess knowledge about uveitis complications and recommended screening.

METHODS: A survey was developed consisting of six demographic questions, six arthritis/uveitis history questions, and nine uveitis knowledge questions. The survey was administered to JIA patients age 14 and older and parents of patients with JIA at three pediatric rheumatology practices and online through the …

Data-Driven Clustering Identifies Features Distinguishing Multisystem Inflammatory Syndrome From Acute Covid-19 In Children And Adolescents., Alon Geva, Manish M. Patel, Margaret M. Newhams, Cameron C. Young, Mary Beth F. Son, Michele Kong, Aline B. Maddux, Mark W. Hall, Becky J. Riggs, Aalok R. Singh, John S. Giuliano, Charlotte V. Hobbs, Laura L. Loftis, Gwenn E. Mclaughlin, Stephanie P. Schwartz, Jennifer E. Schuster, Christopher J. Babbitt, Natasha B. Halasa, Shira J. Gertz, Sule Doymaz, Janet R. Hume, Tamara T. Bradford, Katherine Irby, Christopher L. Carroll, John K. Mcguire, Keiko M. Tarquinio, Courtney M. Rowan, Elizabeth H. Mack, Natalie Z. Cvijanovich, Julie C. Fitzgerald, Philip C. Spinella, Mary A. Staat, Katharine N. Clouser, Vijaya L. Soma, Heda Dapul, Mia Maamari, Cindy Bowens, Kevin M. Havlin, Peter M. Mourani, Sabrina M. Heidemann, Steven M. Horwitz, Leora R. Feldstein, Mark W. Tenforde, Jane W. Newburger, Kenneth D. Mandl, Adrienne G. Randolph, Overcoming Covid-19 Investigators

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Background: Multisystem inflammatory syndrome in children (MIS-C) consensus criteria were designed for maximal sensitivity and therefore capture patients with acute COVID-19 pneumonia.

Methods: We performed unsupervised clustering on data from 1,526 patients (684 labeled MIS-C by clinicians)clusters, followed by recursive feature elimination to identify characteristics of potentially misclassified MIS-C-labeled patients.

Findings: Of 94 clinical features tested, 46 were retained for clustering. Cluster 1 patients (N = 498; 92% labeled MIS-C) were mostly previously healthy (71%), with mean age 7·2 ± 0·4 years, predominant cardiovascular (77%) and/or mucocutaneous (82%) involvement, high inflammatory biomarkers, and mostly SARS-CoV-2 PCR negative (60%). Cluster …

Aberrantly Low Stat3 And Stat5 Responses Are Associated With Poor Outcome And An Inflammatory Gene Expression Signature In Pediatric Acute Myeloid Leukemia., P Narayanan, T-K Man, R B Gerbing, R Ries, A M Stevens, Y-C Wang, X Long, A S. Gamis, T Cooper, S Meshinchi, T A Alonzo, M S Redell

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The relapse rate for children with acute myeloid leukemia is nearly 40% despite aggressive chemotherapy and often stem cell transplant. We sought to understand how environment-induced signaling responses are associated with clinical response to treatment. We previously reported that patients whose AML cells showed low G-CSF-induced STAT3 activation had inferior event-free survival compared to patients with stronger STAT3 responses. Here, we expanded the paradigm to evaluate multiple signaling parameters induced by a more physiological stimulus. We measured STAT3, STAT5 and ERK1/2 responses to G-CSF and to stromal cell-conditioned medium for 113 patients enrolled on COG trials AAML03P1 and AAML0531. Low …

Organophosphate Pesticides And Progression Of Chronic Kidney Disease Among Children: A Prospective Cohort Study., Melanie H. Jacobson, Yinxiang Wu, Mengling Liu, Kurunthachalam Kannan, Adela Jing Li, Morgan Robinson, Bradley A. Warady, Susan Furth, Howard Trachtman, Leonardo Trasande

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Background: Growing evidence suggests that exposure to environmental chemicals, such as pesticides, impacts renal function and chronic kidney disease (CKD). However, it is not clear if pesticides may affect CKD progression and no studies exist in children.

Objectives: The objective of this study was to examine associations between serially measured urinary OP pesticide metabolites and clinical and laboratory measures of kidney function over time among children with CKD.

Methods: This study used data on 618 participants enrolled in the CKD in Children study (CKiD), a cohort study of pediatric CKD patients from the US and Canada. Children were followed over …

Longitudinal Associations Between Family Conflict, Parent Engagement, And Metabolic Control In Children With Recent-Onset Type 1 Diabetes., Hannah Case, David D. Williams, Shideh Majidi, Diana Ferro, Mark A. Clements, Susana R. Patton

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Introduction: We prospectively investigated the associations between diabetes-related family conflict, parent engagement in child type 1 diabetes (T1D) care, and child glycated hemoglobin (HbA1c) in 127 families of school-age children who we recruited within the first year of their T1D diagnosis.

Research design and methods: Parents completed the Diabetes Family Conflict Scale-Revised (DFCS-R) to assess for diabetes-related family conflict and the Diabetes Self-Management Questionnaire-Brief (DSMQ-Brief) to assess parent engagement in child T1D care at the initial study visit (T1) and at 12 (T2) and 27 (T3) months later. We also collected child HbA1c at these time points. Our analyses included …

Initiative To Increase The Rate Of Emergency Department Physician Preprocedure Time-Out Documentation., Arjun Sarin, Nikita Sharma, Shobhit Jain

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The preprocedure time-out is an important safety measure to verify patient identity and accuracy of a planned procedure. The time-out is an institutional and Joint Commission requirement. However, physicians in our emergency departments (EDs) document it inconsistently. We aimed to improve physician preprocedure time-out documentation for deep sedation (ketamine and/or propofol) from 75% to 90%, and separately for cutaneous abscess incision and drainage (I&D) from 94% to 98% by June 2020.

Methods: We analyzed 1 year of baseline data and weekly electronic medical record (EMR) reports from November 2019 through June 2020. Our outcome measures were the rate of physician …

Brief Musculoskeletal Screen And Patient Education For Down Syndrome-Associated Arthritis., Jordan T. Jones, Chelsey Smith, Nasreen Talib

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No abstract provided.

Mortality In Children Treated With Maintenance Peritoneal Dialysis: Findings From The International Pediatric Peritoneal Dialysis Network Registry., Sophie Ploos Van Amstel, Marlies Noordzij, Dagmara Borzych-Duzalka, Nicholas C. Chesnaye, Hong Xu, Lesley Rees, Il-Soo Ha, Zenaida L. Antonio, Nakysa Hooman, William Wong, Karel Vondrak, Yok Chin Yap, Hiren Patel, Maria Szczepanska, Sara Testa, Monica Galanti, Jameela A. Kari, Charlotte Samaille, Sevcan A. Bakkaloglu, Wai-Ming Lai, Luisa Fernanda Rojas, Mabel Sandoval Diaz, Biswanath Basu, Alicia Neu, Bradley A. Warady, Kitty J. Jager, Franz Schaefer

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RATIONALE & OBJECTIVE: Research on pediatric kidney replacement therapy (KRT) has primarily focused on Europe and North America. In this study, we describe the mortality risk of children treated with maintenance peritoneal dialysis (MPD) in different parts of the world and characterize the associated demographic and macroeconomic factors.

STUDY DESIGN: Prospective cohort study.

SETTING & PARTICIPANTS: Patients younger than 19 years at inclusion into the International Pediatric Peritoneal Dialysis Network registry, who initiated MPD between 1996 and 2017.

EXPOSURE: Region as primary exposure (Asia, Western Europe, Eastern Europe, Latin America, North America, and Oceania). Other demographic, clinical, and macroeconomic (4 …

Are Body Surface Area Based Estimates Of Liver Volume Applicable To Children With Overweight Or Obesity? An In Vivo Validation Study., Chelsea Hosey-Cojocari, Sherwin S. Chan, Chance S. Friesen, Amie L. Robinson, Veronica Williams, Erica Swanson, Daniel O'Toole, Jansynn Radford, Neil J. Mardis, Trevor N. Johnson, J Steven Leeder, Valentina Shakhnovich

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The liver is the primary organ responsible for clearing most drugs from the body and thus determines systemic drug concentrations over time. Drug clearance by the liver appears to be directly related to organ size. In children, organ size changes as children age and grow. Liver volume has been correlated with body surface area (BSA) in healthy children and adults and has been estimated by functions of BSA. However, these relationships were derived from "typical" populations and it is unknown whether they extend to estimations of liver volumes for population "outliers," such as children with overweight or obesity, who today …

Identifying The Content And Context Of Pain Within Paediatric Rheumatology Healthcare Professional Curricula In The Uk: A Summative Content Analysis., Rebecca Rachael Lee, Janet E. Mcdonagh, Mark Connelly, Sarah Peters, Lis Cordingley

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BACKGROUND: The curriculum for professionals working in paediatric rheumatology should include pain but it is unclear to what extent this currently occurs. The aim of this study was to identify pain-related curriculum content and the context in which pain is presented in educational and training documentation for healthcare professionals in this clinical speciality.

METHODS: Core curricula documents from UK based professional organisations were identified in partnership with healthcare professionals. Documents were analysed using a summative content analysis approach. Key pain terms were quantified and weighted frequencies were used to explore narrative pain themes. Latent content was interpreted qualitatively to explore …

Rumination Syndrome In Children And Adolescents: A Mini Review., Marc Martinez, Sandeep Rathod, Hunter J. Friesen, John Rosen, Craig A. Friesen, Jennifer Verrill Schurman

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Introduction: Rumination syndrome involves recurrent regurgitation of food and is believed to be underdiagnosed with patients experiencing long delays in diagnosis. It can be associated with significant social consequences, high rates of school absenteeism, and medical complications such as weight loss. The primary aims of the current review are to assess the literature regarding prevalence, pathophysiology, and treatment outcomes with a focus on neurotypical children and adolescents.

Results: Population studies in children/adolescents, 5 years of age or older, range from 0 to 5.1%. There are fewer studies in clinical settings, but the prevalence appears to be higher in patients with …

Ability Of Video Telemetry To Predict Unplanned Hospital Admissions For Single Ventricle Infants., Doaa Aly, Lori Erickson, Hayley S. Hancock, Johnathan Apperson, Monica Gaddis, Girish S. Shirali, Suma Goudar

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Background: Our Cardiac High Acuity Monitoring Program (CHAMP) uses home video telemetry (HVT) as an adjunct to monitor infants with single ventricle during the interstage period. This study describes the development of an objective early warning score using HVT, for identification of infants with single ventricle at risk for clinical deterioration and unplanned hospital admissions (UHA).

Methods and Results: Six candidate scoring parameters were selected to develop a pragmatic score for routine evaluation of HVT during the interstage period. We evaluated the individual and combined ability of these parameters to predict UHA. All infants with single ventricle monitored at home …