Pediatrics Commons^™

Case Report: Selexipag In Pediatric Pulmonary Hypertension: Initiation, Transition, And Titration, Jenna M Faircloth, Neelam D Bhatt, Corey A Chartan, Ryan D Coleman, Natalie Villafranco, Fadel E Ruiz, Raysa Morales-Demori, Elise Whalen, Erin Ely, Rozmeen Fombin, Nidhy P Varghese

Faculty, Staff and Students Publications

Selexipag, a selective prostacyclin receptor agonist, is approved for treating pulmonary arterial hypertension in WHO Group 1 adult patients. Compared to parenteral prostacyclin formulations, selexipag offers a significant improvement in patient’s and caregiver’s quality of life because of its oral formulation, frequency of administration, and mechanism of action. Although experience in the pediatric population is limited and selexipag is not FDA-approved for use in the pediatric pulmonary hypertension population, many US pediatric centers are expanding the use of this therapy to this younger population. We report our institution's experience in the use of selexipag to treat pulmonary hypertension in children …

Pediatric Traumatic Hemorrhagic Shock Consensus Conference Recommendations, Robert T Russell, Joseph R Esparaz, Michael A Beckwith, Peter J Abraham, Melania M Bembea, Matthew A Borgman, Randall S Burd, Barbara A Gaines, Mubeen Jafri, Cassandra D Josephson, Christine Leeper, Julie C Leonard, Jennifer A Muszynski, Kathleen K Nicol, Daniel K Nishijima, Paul A Stricker, Adam M Vogel, Trisha E Wong, Philip C Spinella

Faculty, Staff and Students Publications

Hemorrhagic shock in pediatric trauma patients remains a challenging yet preventable cause of death. There is little high-quality evidence available to guide specific aspects of hemorrhage control and specific resuscitation practices in this population. We sought to generate clinical recommendations, expert consensus, and good practice statements to aid providers in care for these difficult patients.The Pediatric Traumatic Hemorrhagic Shock Consensus Conference process included systematic reviews related to six subtopics and one consensus meeting. A panel of 16 consensus multidisciplinary committee members evaluated the literature related to 6 specific topics: (1) blood products and fluid resuscitation for hemostatic resuscitation, (2) utilization …

Corrigendum: Case Report: Selexipag In Pediatric Pulmonary Hypertension: Initiation, Transition, And Titration, Jenna M Faircloth, Neelam D Bhatt, Corey A Chartan, Ryan D Coleman, Natalie Villafranco, Fadel E Ruiz, Raysa Morales-Demori, Elise Whalen, Erin Ely, Rozmeen Fombin, Nidhy P Varghese

Faculty, Staff and Students Publications

This corrects the article "Case Report: Selexipag in pediatric pulmonary hypertension: Initiation, transition, and titration", 1050508.

Transcriptomic Profiles Of Multiple Organ Dysfunction Syndrome Phenotypes In Pediatric Critical Influenza, Tanya Novak, Jeremy Chase Crawford, Georg Hahn, Mark W Hall, Simone A Thair, Margaret M Newhams, Janet Chou, Peter M Mourani, Keiko M Tarquinio, Barry Markovitz, Laura L Loftis, Scott L Weiss, Renee Higgerson, Adam J Schwarz, Neethi P Pinto, Neal J Thomas, Rainer G Gedeit, Ronald C Sanders, Sidharth Mahapatra, Bria M Coates, Natalie Z Cvijanovich, Kate G Ackerman, David W Tellez, Patrick Mcquillen, Stephen C Kurachek, Steven L Shein, Christoph Lange, Paul G Thomas, Adrienne G Randolph

Faculty, Staff and Students Publications

BACKGROUND: Influenza virus is responsible for a large global burden of disease, especially in children. Multiple Organ Dysfunction Syndrome (MODS) is a life-threatening and fatal complication of severe influenza infection.

METHODS: We measured RNA expression of 469 biologically plausible candidate genes in children admitted to North American pediatric intensive care units with severe influenza virus infection with and without MODS. Whole blood samples from 191 influenza-infected children (median age 6.4 years, IQR: 2.2, 11) were collected a median of 27 hours following admission; for 45 children a second blood sample was collected approximately seven days later. Extracted RNA was hybridized …

Trends In Disease Severity Among Critically Ill Children With Severe Acute Respiratory Syndrome Coronavirus 2: A Retrospective Multicenter Cohort Study In The United States, Catherine E Ross, Jeffrey P Burns, Anne V Grossestreuer, Pallav Bhattarai, Christine A Mckiernan, Jennifer D Franks, Sonja Lehmann, Jill L Sorcher, Matthew P Sharron, Kitman Wai, Haitham Al-Wahab, Konstantinos Boukas, Mark W Hall, George Ru, Anita I Sen, Hariprem R Rajasekhar, Lawrence C Kleinman, John K Mcguire, Amy S Arrington, Flor Munoz-Rivas, Christopher M Osborne, Lara S Shekerdemian

Faculty, Staff and Student Publications

OBJECTIVES: To describe trends in critical illness from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in children over the course of the COVID-19 pandemic. We hypothesized that PICU admission rates were higher in the Omicron period compared with the original outbreak but that fewer patients needed endotracheal intubation.

DESIGN: Retrospective cohort study.

SETTING: This study took place in nine U.S. PICUs over 3 weeks in January 2022 (Omicron period) compared with 3 weeks in March 2020 (original period).

PATIENTS: Patients less than or equal to 21 years old who screened positive for SARS-CoV-2 infection by polymerase chain reaction or …

Eosinophilic Myocarditis Secondary To Hypereosinophilic Syndrome Vs. Eosinophilic Granulomatosis With Polyangiitis: A Diagnostic Dilemma, Nathan Lavoy, Brian Birnbaum, Julia G. Harris, Aarti Pandya, Allison Taber

Posters

Introduction: Hypereosinophilic syndrome (HES) is a rare but detrimental diagnosis in the pediatric population. Cardiac involvement within HES can present as a diagnosis of Eosinophilic Myocarditis which can progress to irreversible damage and potentially death. This case report discusses a 16-year-old male treated for HES, although HES can have overlap with Eosinophilic Granulomatosis with Polyangiitis (EGPA) and requires a multi-disciplinary approach to patient management. Case Description: The patient was a 16-year-old male, with a history of asthma, presenting with acute onset of chest pain. He was found to have peripheral eosinophilia with an absolute eosinophil count of 11.71. He had …

Accidental Organophosphate Poisoning: A Case Series Of 2 Pediatric Coumaphos Exposures, Justin A Seltzer, Sarah Friedland, Nathan A Friedman, Garret A Winkler, Emily Foreman, Yousef Al Mubarak, Brent Buccine, Branden Engorn, Allyson Kreshak, Alicia Minns, Christian A Tomaszewski, Daniel R Lasoff, Richard F Clark

Faculty, Staff and Student Publications

INTRODUCTION: Pediatric organophosphate insecticide poisonings are rare in the United States, and life-threatening toxicity is rarely seen. We report 2 accidental ingestions of the organophosphate insecticide coumaphos that resulted in life-threatening symptoms.

CASE REPORTS: A 7-year-old boy and 10-year-old girl both presented from home after accidental ingestion of 1 "spoonful" of coumaphos 20% liquid (Asuntol; Bayer de Mexico, S.A. de C.V., Mexico D.F., Mexico). There were no other known ingestions. Both became rapidly symptomatic, with the boy developing dyspnea, vomiting, and depressed mental status and the girl developing headache and nausea. Soon afterward, the boy had witnessed cardiopulmonary arrest and …

Factors Affecting Rates Of Neurodevelopmental Follow-Up In Infants With Congenital Heart Disease, Sonia Monteiro, Faridis Serrano, Danielle Guffey, Keila N Lopez, Estrella Mazarico De Thomas, Robert G Voigt, Lara Shekerdemian, Shaine A Morris

Faculty, Staff and Students Publications

BACKGROUND: Neurodevelopmental outcomes programs for children with congenital heart disease (CHD) support early identification and intervention for developmental impairments; however, not all eligible children attend such programs. The purpose of our study was to examine factors, including sociodemographic, associated with cardiac neurodevelopmental outcomes program attendance.

METHODS: Children with CHD born April 2013-April 2018 who underwent cardiac surgery before age 6 months were included. The primary outcome was at least one neurodevelopmental clinic visit, and secondary outcome was number of visits attended during the first two years of life. Predictor variables included maternal and infant characteristics, surgical data, geographic location of …

Outcomes Of Audio-Instructed And Video-Instructed Dispatcher-Assisted Cardiopulmonary Resuscitation: A Systematic Review And Meta-Analysis, Karol Bielski, Bernd W Böttiger, Michal Pruc, Aleksandra Gasecka, Mariusz Sieminski, Milosz J Jaguszewski, Jacek Smereka, Natasza Gilis-Malinowska, Frank W Peacock, Lukasz Szarpak

Faculty, Staff and Students Publications

BACKGROUND: The present meta-analysis of clinical and simulation trials aimed to compare video-instructed dispatcher-assisted bystander cardiopulmonary resuscitation (V-DACPR) with conventional audio-instructed dispatcher-assisted bystander cardiopulmonary resuscitation (C-DACPR).

METHODS: We searched PubMed, Embase, Web of Science, Cochrane Collaboration databases and Scopus from inception until June 10, 2021. The primary outcomes were the prehospital return of spontaneous circulation (ROSC), survival to hospital discharge, and survival to hospital discharge with a good neurological outcome for clinical trials, and chest compression quality for simulation trials. Odds ratios (ORs) and mean differences (MDs) with 95% confidence intervals (CIs) indicated the pooled effect. The analyses were performed …

Prediction Value Of Krebs Von Den Lungen-6 (Kl-6) Biomarker In Covid-19 Patients: A Systematic Review And Meta-Analysis, Michal Matuszewski, Lukasz Szarpak, Zubaid Rafique, Frank W Peacock, Michal Pruc, Piotr Szwed, Francesco Chirico, Alla Navolokina, Jerzy R Ladny, Andrea Denegri

Faculty, Staff and Students Publications

The SARS-CoV-2 (COVID-19) pandemic is a major issue that necessitates the use of cutting-edge disease prediction models. The aim of the study was to assess the existing evidence regarding association between Krebs von den Lungen-6 levels and COVID-19 severity. A literature search was performed on Web of Science, PubMed, Scopus and Cochrane Central Register of Controlled Trials databases from 1 January 2020 up to 2 August 2022. The electronic database search was supplemented by searching Google Scholar. In addition, reference lists of relative articles were also reviewed. KL-6 levels among COVID-19 positive vs. negative patients varied and amounted to 443.37 …

Measurement Of Sound Levels In A Neonatal Intensive Care Unit Of A Tertiary Care Hospital, Karachi, Pakistan, Saleema Khowaja, Shabina Ariff, Laila Ladak, Zainab Manan, Tazeen S. Ali

Department of Paediatrics and Child Health

Background: High sound levels in the neonatal intensive care unit (NICU) can alter preterm newborn hemodynamics and cause long-term neuro-developmental delays and hearing loss. The study aims to collate data on sound levels in a level IV NICU of a tertiary care hospital, identify the factors associated with them, and compare them with the international standards set by the World Health Organization (WHO), Environmental Protection Agency (EPA), and American Academy of Pediatrics (AAP).
Methods: We carried out a cross-sectional study in NICU from 8th April 2019 to 30th June 2019. Sound levels were recorded for 480 h, using a portable …

The Roles Of Sleep And Eating Patterns In Adiposity Gain Among Preschool-Aged Children, Amy R Goetz, Ishita Jindal, Jennette P Moreno, Maurice R Puyau, Anne L Adolph, Salma Musaad, Nancy F Butte, Fida Bacha

Faculty, Staff and Students Publications

BACKGROUND: Short sleep durations are related to risks for obesity in preschool children. However, the underlying mechanism or mechanisms are not clear.

OBJECTIVES: We evaluated the relationships between sleep characteristics and body composition, energetics, and weight-regulating behaviors in preschool-aged children, as well as the longitudinal associations between children's sleep and eating patterns and body composition at a 1-year follow-up.

METHODS: Data were drawn from a longitudinal study of 118 children aged 3-5 years. Sleep (duration, midpoint, regularity) and physical activity (PA) were measured by accelerometry over 6 consecutive days; total energy expenditure (TEE) was measured using the doubly labeled water …

A Methodological And Clinical Approach To Measured Energy Expenditure In The Critically Ill Pediatric Patient., Jaime Silva-Gburek, Paola Hong Zhu, Marwa Mansour, David Walding, Jorge A. Coss-Bu

Manuscripts, Articles, Book Chapters and Other Papers

The metabolic response to injury and stress is characterized initially by a decreased energy expenditure (Ebb phase) followed by an increased metabolic expenditure (Flow phase). Indirect calorimetry is a methodology utilized to measure energy expenditure and substrate utilization by measuring gas exchange in exhaled air and urinary nitrogen. The use of indirect calorimetry in critically ill patients requires precise equipment to obtain accurate measurements. The most recent guidelines suggested that measured energy expenditure by indirect calorimetry be used to determine energy requirements. This article reviews the methodological and clinical use of indirect calorimetry in critically ill pediatric patients.

Covid-19 Pandemic And Infant Neurodevelopmental Impairment: A Systematic Review And Meta-Analysis, Kamran Hessami, Amir Hossein Norooznezhad, Sonia Monteiro, Enrico R Barrozo, Abolfazl Shirdel Abdolmaleki, Sara E Arian, Nikan Zargarzadeh, Lara S Shekerdemian, Kjersti M Aagaard, Alireza A Shamshirsaz

Faculty, Staff and Students Publications

IMPORTANCE: Primary studies proposed that aberrant maternal antiviral immunity and/or giving birth in quarantine, such as during the ongoing COVID-19 pandemic, may be associated with the risk of neurodevelopmental impairment (NDI) in offspring.

OBJECTIVES: To evaluate the associations of birth and being raised during the COVID-19 pandemic with risk of NDI among infants and to assess the association of gestational exposure to SARS-CoV-2 with risk of NDI.

DATA SOURCES: PubMed, Web of Science, Scopus, Embase, and preprint servers were systematically searched from inception to March 25, 2022.

STUDY SELECTION: Studies evaluating the neurodevelopment of infants born during the SARS-CoV-2 pandemic …

Management Of Primary Spontaneous Pneumothorax: A Single Institution Protocol Analysis, Shai Stewart Md, James A. Fraser, Rebecca M. Rentea, Pablo Aguayo, David Juang, Jason D. Fraser, Charles L. Snyder, Richard J. Hendrickson, Tolulope A. Oyetunji, Shawn D. St.Peter

Posters

Management of Primary Spontaneous Pneumothorax in Children: A Single Institution Protocol Analysis

Background: The Midwest Pediatric Surgery Consortium (MWPSC) has suggested a management algorithm to include simple aspiration of primary spontaneous pneumothorax (PSP), failing which, Video-Assisted Thoracoscopic Surgery (VATS) should be considered. We describe our outcomes in patients who have been managed with this suggested protocol.

Methods: An Institutional Review Board (IRB) approved, single institution retrospective analysis was conducted on all patients between 12 and 18 years who were diagnosed with PSP from 2016 to 2022. Initial management consisted of aspiration alone with a 12F Thal-Quick chest tube followed by …

Are Women With Disabilities Less Likely To Utilize Essential Maternal And Reproductive Health Services?-A Secondary Analysis Of Pakistan Demographic Health Survey, Shafaq Mahmood, Waqas Hameed, Sameen Siddiqi

Community Health Sciences

Background: People with disabilities deal with widespread exclusion from healthcare services, including sexual and reproductive health (SRH) rights. Studies analyzing the relationship between disability and key SRH utilization outcomes have often reported mixed findings. In Pakistan, very little to no literature is available on this topic, therefore we aim to determine inequalities in the utilization of essential maternal and reproductive health services between women with and without disabilities in Pakistan.
Methods: This was a secondary analysis of Pakistan Demographic Health Survey 2017-18 performed on a weighted sample of 6,711 women aged 15-49 years with a live birth in the 5 …

Adiposity, Insulin Resistance, Cardiorespiratory Fitness, And Bone Health In Hispanic Children, Reem S Shawar, Maurice Puyau, Roman Shypailo, Salma Musaad, Nancy F Butte, Fida Bacha

Faculty, Staff and Students Publications

CONTEXT: Childhood obesity disproportionately affects Hispanic youth. The skeletal system appears to be a target organ of the adverse effects of obesity. Yet, the relationship between adiposity and bone health in youth and the modulating factors are not well understood.

OBJECTIVE: This work aims to examine the relationship between adiposity, insulin resistance (IR), cardiorespiratory fitness (CRF), and bone mass in Hispanic youth.

METHODS: A total of 951 Hispanic youth (50% male), aged 4 to 19 years, participated in this cross-sectional design study from the Viva La Familia Study at Children's Nutrition Research Center. Bone mineral content (BMC) and density (BMD), …

Predictability And Stability Testing To Assess Clinical Decision Instrument Performance For Children After Blunt Torso Trauma, Aaron E Kornblith, Chandan Singh, Gabriel Devlin, Newton Addo, Christian J Streck, James F Holmes, Nathan Kuppermann, Jacqueline Grupp-Phelan, Jeffrey Fineman, Atul J Butte, Bin Yu

Faculty, Staff and Student Publications

OBJECTIVE: The Pediatric Emergency Care Applied Research Network (PECARN) has developed a clinical-decision instrument (CDI) to identify children at very low risk of intra-abdominal injury. However, the CDI has not been externally validated. We sought to vet the PECARN CDI with the Predictability Computability Stability (PCS) data science framework, potentially increasing its chance of a successful external validation.

MATERIALS & METHODS: We performed a secondary analysis of two prospectively collected datasets: PECARN (12,044 children from 20 emergency departments) and an independent external validation dataset from the Pediatric Surgical Research Collaborative (PedSRC; 2,188 children from 14 emergency departments). We used PCS …

Integrated Persevere And Endothelial Biomarker Risk Model Predicts Death And Persistent Mods In Pediatric Septic Shock: A Secondary Analysis Of A Prospective Observational Study., Mihir R. Atreya, Natalie Z. Cvijanovich, Julie C. Fitzgerald, Scott L. Weiss, Michael T. Bigham, Parag N. Jain, Adam J. Schwarz, Riad Lutfi, Jeffrey Nowak, Geoffrey L. Allen, Neal J. Thomas, Jocelyn R. Grunwell, Torrey Baines, Michael Quasney, Bereketeab Haileselassie, Christopher J. Lindsell, Matthew N. Alder, Hector R. Wong

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Multiple organ dysfunction syndrome (MODS) is a critical driver of sepsis morbidity and mortality in children. Early identification of those at risk of death and persistent organ dysfunctions is necessary to enrich patients for future trials of sepsis therapeutics. Here, we sought to integrate endothelial and PERSEVERE biomarkers to estimate the composite risk of death or organ dysfunctions on day 7 of septic shock.

METHODS: We measured endothelial dysfunction markers from day 1 serum among those with existing PERSEVERE data. TreeNet® classification model was derived incorporating 22 clinical and biological variables to estimate risk. Based on relative variable importance, …

Estimating Circadian Phase In Elementary School Children: Leveraging Advances In Physiologically Informed Models Of Circadian Entrainment And Wearable Devices, Jennette P Moreno, Kevin M Hannay, Olivia Walch, Hafza Dadabhoy, Jessica Christian, Maurice Puyau, Abeer El-Mubasher, Fida Bacha, Sarah R Grant, Rebekah Julie Park, Philip Cheng

Faculty, Staff and Students Publications

STUDY OBJECTIVES: Examine the ability of a physiologically based mathematical model of human circadian rhythms to predict circadian phase, as measured by salivary dim light melatonin onset (DLMO), in children compared to other proxy measurements of circadian phase (bedtime, sleep midpoint, and wake time).

METHODS: As part of an ongoing clinical trial, a sample of 29 elementary school children (mean age: 7.4 ± .97 years) completed 7 days of wrist actigraphy before a lab visit to assess DLMO. Hourly salivary melatonin samples were collected under dim light conditions (<5 >lx). Data from actigraphy were used to generate predictions of circadian …

Relationship Between Arterial Stiffness And Subsequent Cardiac Structure And Function In Young Adults With Youth-Onset Type 2 Diabetes: Results From The Today Study, Amy S Shah, Samuel S Gidding, Laure El Ghormli, Jeanie B Tryggestad, Kristen J Nadeau, Fida Bacha, Lorraine E Levitt Katz, Steven M Willi, Joao Lima, Elaine M Urbina

Faculty, Staff and Students Publications

BACKGROUND: Higher arterial stiffness may contribute to future alterations in left ventricular systolic and diastolic function. We tested this hypothesis in individuals with youth-onset type 2 diabetes from the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study.

METHODS: Arterial stiffness (pulse wave velocity [carotid-femoral, femoral-foot, and carotid-radial], augmentation index, brachial distensibility) was measured in 388 participants with type 2 diabetes (mean age, 21 years; diabetes duration, 7.7 ± 1.5 years). To reflect overall (composite) vascular stiffness, the five arterial stiffness measures were aggregated. An echocardiogram was performed in the same cohort 2 years later. Linear regression …

The Competitive Edge: Improving Absite Scores Through A Team-Based Approach, Sean Masters, Kathryn Howard, Darci Foote, Diane Studzinski, Rose E. Callahan, Felicia Ivascu, Begum Akay

Conference Presentation Abstracts

Introduction: A competitive team-based approach to encourage self-studying and didactic participation is a novel method of American Board of Surgery In-Training Examination (ABSITE) preparation. We aimed to determine if this method significantly improves residents’ percentile performances on the ABSITE. Methods: We reviewed ABSITE performance and preparation from general surgery residents for the last ten years. Percentile scores were compared before and after implementation of a purchased online question bank (TrueLearn LLC, Mooresville, NC), a team-based competition, and a virtual format of the team-based competition. Statistical analysis was performed with ANOVA Kruskal-Wallis and Mann Whitney tests where appropriate. Results: 378 ABSITE …

Admission Pao2 And Mortality Among Pediatric Icu Patients And Critically Ill Subgroups, Cara Holton

Research Days

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Background and Objectives: Studies analyzing the association between hyperoxia and mortality in critically ill pediatric patients and those admitted after cardiac arrest are conflicting and limited by small sample sizes. The aim of this study is to evaluate the association between PaO2 on admission to the pediatric ICU and mortality in a heterogeneous, multicenter cohort and among subgroups of critically ill patients.

Methods/Design: A retrospective cohort study was conducted using data from Virtual Pediatric Systems (VPS) database. VPS is a clinical pediatric critical care database with over 135 participating hospitals in North America. All VPS …

Safety, Timing And Outcomes Of Early Postoperative Cardiac Catheterization Following Congenital Heart Surgery, Karoline Krzywda

Research Days

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Background: Early postoperative ( < 6weeks) cardiac catheterization (EPOCC) has been considered high risk and often delayed. Recently, the safety of EPOCC has been demonstrated. The optimal timing of catheterization and its outcomes in struggling postoperative patients remains uncertain.

Objective: To describe EPOCC in our center and its impact on length of stay (LOS), number of mechanical ventilation days, number of ECMO days, and catheter-based interventions.

Methods: This is a retrospective cohort study of patients who underwent cardiac surgery between 01/01/2010 and 12/31/2019 and EPOCC within 30 days after surgery. Cohorts were early EPOCC (≤72 hr) vs late EPOCC ( >72 hr). Data on timing, indication, and complications of EPOCC; days of mechanical ventilation and ECMO; and CICU/total hospital LOS were collected. Data was analyzed using chi-square and Student’s t-test, …

Spontaneous Pneumomediastinum In Children Is Not Associated With Esophageal Perforation, Kevin Roby, Catherine Barkach, Diane Studzinsk, Nathan M. Novotny, Begum Akay, Pavan Brahmamdam

Conference Presentation Abstracts

Purpose: We hypothesized that esophageal perforation is not a common etiology for spontaneous pneumomediastinum (SPM), and that SPM is a self-limited disease not requiring routine admission. Methods: We performed a retrospective review of patients, ages 0 to 21 years, diagnosed with SPM in one hospital system (five hospitals) from 2009 – 2019. Cases were identified using ICD9 and 10 codes and confirmed through chart review. Cases were excluded for trauma, severe infections, or subsequent development of SPM after admission for a separate diagnosis. Data regarding patient characteristics, diagnostic tests, and outcomes were collected, and summary statistics were performed. Results: We …

Identifying Predictive Factors For Patients Transferred From Floor To Picu Within 24 Hours Of Admission By A Pediatric Critical Care Transport Team, Gina Patel, Lisa Carney, Brian S. Olsen, Jennifer Flint

Posters

Abstract Objectives: Appropriate triage and disposition during transport can reduce the need for unplanned transfers to the pediatric intensive care unit (PICU) within 24 hours of admission. The pediatric early warning score (PEWS) is utilized to monitor for inpatient clinical deterioration and acuity during transport at our hospital. We sought to determine predictive factors of patients admitted to the inpatient ward who required PICU transfer within 24 hours following transport by Children’s Mercy Critical Care Transport (CMCCT) team. We hypothesized patients with respiratory illness and PEWS > 4 during interfacility transport are at higher risk of PICU transfer within 24 hours …

Metabolic Inflexibility In Youth With Obesity: Is It A Feature Of Obesity Or Distinctive Of Youth Who Are Metabolically Unhealthy?, Nour Y Gebara, Joon Young Kim, Fida Bacha, Sojung Lee, Silva Arslanian

Faculty, Staff and Students Publications

Individuals with obesity have metabolic inflexibility with diminished fasting fat oxidation and blunted increase in respiratory quotient (RQ) in insulin-stimulated states. However, it is unclear if metabolic inflexibility is a characteristic of obesity per se or is unique to youth who have metabolically unhealthy obesity (MUO) compared with metabolically healthy obesity (MHO). We investigated metabolic flexibility in youth with MUO, MHO and normal weight (NW) and compared their metabolic characteristics. Youth (n = 188) were divided, based on cut-off points for in vivo insulin sensitivity (IS) of adolescents with NW, into 137 with MUO and 51 with MHO. Fasting hepatic …

Kaposiform Lymphangiomatosis Presenting With A Group A Streptococcus Pericardial Effusion, Taylor Koerner, Mehul D Patel, Vinay Pai, Gitanjali Indramohan

Faculty, Staff and Student Publications

A 4-year-old child was transferred to the paediatric intensive care unit with acute respiratory failure following 4 days of fever, nausea and vomiting. Chest X-ray on admission had an enlarged cardiac silhouette and transthoracic echo confirmed a large pericardial effusion. An emergent pericardiocentesis was performed at bedside which drained nearly 1000 mL of purulent fluid. Postdrainage course was complicated by acute systolic and diastolic heart failure, thrombocytopenia and acute renal failure. A chest CT and MRI were concerning for a diffuse mediastinal soft-tissue density, so the patient underwent interventional radiology-guided biopsy complicated by haemorrhage requiring mediastinal exploration and subtotal thymectomy. …

Extubated Vv-Ecmo For Covid-19 Ards In An Immunosuppressed Pediatric Renal Transplant Patient., Johanna I. Orrick, Cara Holton, Tara Benton, Jenna Miller

Posters

Extracorporeal membrane oxygenation (ECMO) for coronavirus disease 2019 (COVID-19) associated acute respiratory distress syndrome (ARDS) in adults is common, and outcomes are similar to those for non-COVID-19 ARDS on ECMO1. However, children are much less likely to have severe COVID-19 disease, and thus the need for extracorporeal support is rare2,3. Even pediatric solid organ transplant recipients with active COVID-19 infections typically do not require ECMO.4 We present the case of an immunosuppressed pediatric patient with COVID-19-related ARDS who had an excellent outcome on VV-ECMO. An 11-year-old female with a history of polycystic kidney disease status post renal transplant three years …

Simulation-Based System Analysis: Testing Preparedness For Extracorporeal Membrane Oxygenation Cannulation In Pediatric Covid-19 Patients., Alyssa Stoner, Robert Schremmer, Mikaela A. Miller, Kari L. Davidson, Rachael L. Pedigo, Jamie S. Parson, Christopher S. Kennedy, Eugenia K. Pallotto, Jenna Miller

Manuscripts, Articles, Book Chapters and Other Papers

Introduction: Coronavirus Disease-2019 presents risk to both patients and medical teams. Staff-intensive, complex procedures such as extracorporeal membrane oxygenation (ECMO) or extracorporeal cardiopulmonary resuscitation (eCPR) may increase chances of exposure and spread. This investigation aimed to rapidly deploy an in situ Simulation-based Clinical Systems Testing (SbCST) framework to identify Latent Safety Threats (LSTs) related to ECMO/eCPR initiation during a pandemic.

Methods: The adapted SbCST framework tested systems related to ECMO/eCPR initiation in the Neonatal and Pediatric Intensive Care Units. Systems were evaluated in six domains (Resources, Processes/Systems, Facilities, Clinical Performance, Infection Control, and Communication). We conducted three high-fidelity simulations with …