Publications by authors named "Angela Ellison"

There are well-documented inequities in the quality of care and health outcomes of minoritized youth. Patient safety and quality improvement (QI) work with an equity focus has been identified as an important strategy to remedy these existing inequities. In this article, we will present evidence of inequities in pediatric hospital-based care, describe root causes with a focus on structural racism, highlight existing frameworks for applying equity principles to patient safety and QI, and provide best practices and recommendations on evaluating patient safety and QI data towards advancing equity in pediatric hospital-based care.

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Objective: Not all individuals self-identify with race categories on birth certificates, selecting "Other" and writing in identities. Our hypothesis was that curating write-in responses in the "Other" race category would contribute to understanding preterm birth inequities.

Methods: We analyzed Pennsylvania birth certificates (2006-2014).

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Sickle cell disease (SCD) is an important topic for emergency medicine audiences because complications of the disease account for a large proportion of hematologic emergencies that are seen in the emergency department each year. Early recognition and aggressive management of emergency complications of SCD can help to reduce the morbidity and mortality associated with this disease. While the treatment recommendations for some complications of SCD are based on expert opinion, there has been advancement in the understanding of the pathogenesis of the disease and evidence regarding the treatment options available for managing acute complications.

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Sickle cell disease (SCD) is an important topic for emergency medicine audiences because complications of the disease account for a large proportion of hematologic emergencies that are seen in the emergency department each year. Early recognition and aggressive management of emergency complications of SCD can help to reduce the morbidity and mortality associated with this disease. Although the treatment recommendations for some complications of SCD are based on expert opinion, there has been advancement in the understanding of the pathogenesis of the disease and evidence regarding the treatment options available for managing acute complications.

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Problem: There is a need to increase the number of physician-scientists from underrepresented in medicine (URiM) groups. To engage URiM medical students, a committee of pediatric departmental leaders at the Children's Hospital of Philadelphia created the Summer Underrepresented in Medicine Medical Student Research program. This 8-week, onsite research and clinical experience takes place during the summer between students' first and second years of medical school.

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Background: Despite substantial illness burden and healthcare utilization conferred by pain from vaso-occlusive episodes (VOE) in children with sickle cell disease (SCD), disease-modifying therapies to effectively treat SCD-VOE are lacking. The aim of the Sickle Cell Disease Treatment with Arginine Therapy (STArT) Trial is to provide definitive evidence regarding the efficacy of intravenous arginine as a treatment for acute SCD-VOE among children, adolescents, and young adults.

Methods: STArT is a double-blind, placebo-controlled, randomized, phase 3, multicenter trial of intravenous arginine therapy in 360 children, adolescents, and young adults who present with SCD-VOE.

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Background: High return visit rates after hospitalization for people with sickle cell disease (SCD) have been previously established. Due to a lack of multicenter emergency department (ED) return visit rate data, the return visit rate following ED discharge for pediatric SCD pain treatment is currently unknown.

Procedure: A seven-site retrospective cohort study of discharged ED visits for pain by children with SCD was conducted using the Pediatric Emergency Care Applied Research Network Registry.

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Background: Breast reconstruction patients who anticipate adjuvant radiation are not suitable candidates for immediate deep inferior epigastric perforator (DIEP) flap reconstruction due to the risk of flap fibrosis, shrinkage, and fat necrosis. Rather, many of these patients undergo delayed-immediate, or "babysitter," reconstruction, where a tissue expander is placed first as a temporizing measure during adjuvant therapy before definitive flap reconstruction. In this study, we aim to compare sensory changes in delayed-immediate to immediate DIEP flap patients.

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Pediatric departments and children's hospitals (hereafter pediatric academic settings) increasingly promote the tenets of diversity, equity, and inclusion (DEI) as guiding principles to shape the mission areas of clinical care, education, research, and advocacy. Integrating DEI across these domains has the potential to advance health equity and workforce diversity. Historically, initiatives toward DEI have been fragmented with efforts predominantly led by individual faculty or subgroups of faculty with little institutional investment or strategic guidance.

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Background: Neurotized deep inferior epigastic perforator (DIEP) flaps have been shown to improve sensory recovery after mastectomy and reconstruction. With the recent trend toward nipple-sparing mastectomies, sensation likely originates within the buried DIEP flap and then innervates the breast skin. In contrast, for patients undergoing skin-sparing mastectomies, the DIEP flap skin is preserved, brought up to the surface, and directly innervated.

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Background: The Pulmonary Embolism Rule Out Criteria (PERC) Peds rule, derived from the PERC rule, was derived to estimate a low pretest probability for pulmonary embolism (PE) in children but has not been prospectively validated.

Objective: The objective of this study was to present a protocol for an ongoing multicenter prospective observational study that evaluates the diagnostic accuracy of the PERC-Peds rule.

Methods: This protocol is identified by the acronym, BEdside Exclusion of Pulmonary Embolism without Radiation in children.

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We conducted a survey study of clinical research coordinators (CRCs) at the member institutions of the Pediatric Emergency Care Applied Research Network, to determine the demographic and linguistic characteristics of CRCs around the network, and any perceived impact of those characteristics on their duties. A total of 53/74 CRCs completed the survey. Most respondents identified as "female," "white," and "not Hispanic/Latino.

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Objectives: The primary objective of this study is to describe the experiences of pediatric patients with sickle cell disease (SCD) and their caregivers who have presented to the emergency department (ED) for management of vaso-occlusive pain events.

Methods: We conducted a qualitative systematic review. The search protocol was developed to identify both published and unpublished literature that met inclusion/exclusion criteria.

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Children with sickle cell disease (SCD) commonly experience vaso-occlusive pain episodes (VOE) due to sickling of erythrocytes, which often requires care in the emergency department. Our objective was to assess the use and impact of intranasal fentanyl for the treatment of children with SCD-VOE on discharge from the emergency department in a multicenter study. We conducted a cross-sectional study at 20 academic pediatric emergency departments in the United States and Canada.

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Unlabelled: It is unknown whether febrile infants 29 to 60 days old with positive urinalysis results require routine lumbar punctures for evaluation of bacterial meningitis.

Objective: To determine the prevalence of bacteremia and/or bacterial meningitis in febrile infants ≤60 days of age with positive urinalysis (UA) results.

Methods: Secondary analysis of a prospective observational study of noncritical febrile infants ≤60 days between 2011 and 2019 conducted in the Pediatric Emergency Care Applied Research Network emergency departments.

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Introduction: Acellular dermal matrix (ADM) is frequently used during prepectoral tissue expander-based breast reconstruction. However, there has been a paucity of literature describing the experience of prepectoral reconstruction without the accompanying use of ADM. We seek to highlight our institutional experience with immediate prepectoral tissue expander placement without the use of ADM in breast reconstruction.

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Background: Poor breast sensation is common after mastectomy and reconstruction. In this study, we aim to define the temporal pattern of sensory changes after reconstruction and to compare the return in sensation between autologous and device-based reconstruction.

Methods: Women undergoing mastectomy with immediate reconstruction, with either tissue expander (TE) or neurotized deep inferior epigastric perforator (DIEP) flap, were prospectively identified at their preoperative or postoperative visit at defined time points.

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The incidence of venous thromboembolism (VTE) is increasing in pediatric patients. Prompt recognition and evaluation of VTE in young patients could prevent significant morbidity or mortality. In contrast to VTE in adults, current treatment guidelines are largely based on expert opinion as limited randomized controlled trial data exist about the appropriate management in pediatric patients with traditional anticoagulants.

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