Publications by authors named "Olivia Titus"

Objectives: The aims of the study are to evaluate outcomes of esophageal bougienage for management of lodged esophageal coins and to assess the extent of bougienage usage and barriers among emergency providers.

Methods: We performed a retrospective chart review of pediatric patients with single lodged esophageal coins presenting to our single academic pediatric emergency department between November 2012 and December 2018. We compared procedural outcomes, complications, length of stay (LOS), and cost between those managed with bougienage and with endoscopy.

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Objectives: Ovarian torsion (OT) is an emergency that mandates early detection and surgical detorsion to avoid catastrophic consequences of further adnexal injury. Prompt ultrasound is critical for accurate diagnosis. Traditionally, evaluation of arterial and venous flow was used as a diagnostic tool for OT, but recent radiologic research has indicated that ovarian size and size discrepancy between sides is a better diagnostic criterion.

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Objectives: Pediatric procedural sedation (PPS) is a core clinical competency of pediatric emergency medicine (PEM) fellowship training mandated by both the Accreditation Council for Graduate Medical Education and the American Board of Pediatrics. Neither of these certifying bodies, however, offers specific guidance with regard to attaining and evaluating proficiency in trainees. Recent publications have revealed inconsistency in educational approaches, attending oversight, PPS service rotation experiences, and evaluation practices among PEM fellowship programs.

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Abdominal pain in the pregnant adolescent presents a diagnostic dilemma with potential life-threatening etiologies. We present a case where point-of-care ultrasound was used to facilitate diagnosis and expedite lifesaving management of a ruptured ectopic pregnancy. We further review the technique and literature for first-trimester transabdominal point-of-care ultrasound.

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Objectives: Literature demonstrates that pediatric residents are not graduating with procedural confidence and competency. This was confirmed with our own institution's Accreditation Council for Graduate Medical Education and internal surveys. Our primary objective was to improve procedural confidence among pediatric residents with the introduction of a mandatory longitudinal pediatric procedural curriculum, including simulation in combination with online modules.

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Objectives: Pediatric procedural sedation (PS) has been performed with increasing frequency by pediatric emergency physicians for recent years. Accreditation Council for Graduate Medical Education Pediatric Emergency Medicine fellowship core competency requirements do not specify the manner in which fellows should become proficient in pediatric PS. We surveyed the variety of training experience provided during fellowship and whether those surveyed felt that their training was sufficient.

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Background: Necrotizing enterocolitis (NEC) is a gastrointestinal emergency characterized by ischemic necrosis of the intestinal mucosa, leading to bacterial translocation and pneumatosis of the bowel wall. Although there are numerous studies on clinical presentations of preterm NEC, approximately 10-15% of cases occur in full-term neonates. Nearly 10% of all infants with NEC will develop a rapidly progressive and fatal form of the disease called NEC totalis.

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Objectives: The primary objective of this study was to describe the frequency of the most common presenting signs and symptoms of pericardial effusions, particularly with relation to the size of the effusion. The secondary objective was to review the final etiology of the pericardial effusion in those patients who had presented to a tertiary care pediatric emergency department.

Methods: This was a retrospective chart review of patients younger than 17 years who presented and were evaluated at the pediatric emergency department and subsequently diagnosed with a pericardial effusion during a period of 10 years.

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We report the case of a 17-year-old male football player with blunt abdominal trauma. Careful evaluation, including computed tomography and laboratory, revealed a pancreatic body laceration. Pancreatic injuries are relatively uncommon and associated with significant morbidity and mortality and require early diagnosis for optimal management and outcome.

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Objectives: The objectives of this study were to (1) survey and report the awareness and confidence of pediatric emergency medicine physicians in the management of dental trauma and (2) determine the prevalence of dental trauma decision-making pathway utilization in the pediatric emergency department.

Methods: A survey was distributed through e-mail to the pediatric emergency medicine discussion list via Brown University LISTSERV. The survey study included 10 questions and was multiple-choice.

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Objective: To determine if improvement in Inhaled Corticosteroid (ICS) prescribing in the pediatric emergency department (PED) can be sustained after transition from intense intervention to low-intervention phase, and to determine ICS fill rates.

Methods: A Quality Improvement (QI) project began in Aug 2012. Results through Feb 2014 were previously published.

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This article is the second in a 7-part series that aims to comprehensively describe the current state and future directions of pediatric emergency medicine (PEM) fellowship training from the essential requirements to considerations for successfully administering and managing a program to the careers that may be anticipated upon program completion. This article describes the development of PEM entrustable professional activities (EPAs) and the relationship of these EPAs with existing taxonomies of assessment and learning within PEM fellowship. It summarizes the field in concepts that can be taught and assessed, packaging the PEM subspecialty into EPAs.

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Henoch-Schonlein purpura (HSP) may present in a variety of ways, most commonly with joint pain or the distinctive palpable purpura. Genitourinary manifestations of HSP are less common and may precede the classic signs and symptoms of HSP, making the diagnosis difficult. We report a case of a 19-month-old boy with penile and scrotal erythema and swelling at presentation who was later diagnosed with HSP.

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Objective: Inhaled corticosteroids (ICS) are underutilized among persistent asthmatics. Because of low outpatient follow-up rates after Emergency Department (ED) visits, children are unlikely to be prescribed ICS by their primary care physician after an acute exacerbation. ED physicians have the opportunity to contribute to the delivery of preventive care in the acute care setting.

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Objective: The goal of this study was to determine the prevalence of bacteremia in pediatric patients with community-acquired pneumonia (CAP) at our institution and to test the effectiveness of newly developed guidelines for obtaining blood cultures.

Methods: Using recent literature and local expert opinion, institutional guidelines for obtaining blood cultures in pediatric patients with CAP were developed. A retrospective chart review of children treated in the emergency department or admitted for CAP from January 2010 through June 2011 was conducted.

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Enterobius vermicularis is a parasite that inhabits the human digestive tract. We present two pediatric patients with symptoms mimicking acute appendicitis who were found to have E. vermicularis infection.

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The complaint of nontraumatic neck pain in a pediatric patient without fever or any other symptoms is unusual and can be very challenging. We present the case of a 4-year-old boy with imaging consistent with a rare diagnosis. This report discusses this diagnosis as well as the utility of advanced imaging and laboratory evaluations in the presentation of pediatric neck pain.

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Aortopulmonary collateral vessels (AP collaterals) are frequently seen in patients with cyanotic heart disease. However, massive hemoptysis leading to life-threatening hemorrhage is rare. In this case, we present a 7-year-old girl who presented to the pediatric emergency department with massive hemoptysis secondary to AP collateral hemorrhage.

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Asthma is the most prevalent chronic condition affecting children and a common chief complaint in emergency departments (EDs). We aimed to improve parents' understanding of their child's asthma severity on accessing our pediatric ED for an acute asthma exacerbation. A retrospective chart review was conducted to determine outpatient follow-up rates from our ED in 2010-2011.

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Asthma is the most common chronic condition affecting children and a prominent chief complaint in pediatric emergency departments (ED). We aimed to determine parental preference between short- and long-term courses of oral corticosteroids for use in children with mild to moderate asthma presenting to our pediatric ED with acute asthma exacerbations. We surveyed parents of asthmatic children who presented to our pediatric ED from August 2011 to April 2012.

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The breath-actuated nebulizer (BAN) is a new respiratory device to deliver short-acting β-agonists to patients with asthma exacerbations. This pediatric convenience sample experimental study compares the BAN with conventional nebulizers and demonstrates that the BAN allows for shorter treatment times to achieve improved clinical asthma scores with less albuterol, shorter emergency department length of stay, and fewer hospitalizations.

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Objective: Studies have shown that platelets play an important role in the pathophysiology of vaso-occlusive crises (VOC) in sickle cell disease. This study investigates whether changes in platelet indices from baseline can be predictive of complications during acute pain crisis.

Methods: Data were obtained from pediatric sickle cell patients in the well-clinic setting and compared with data gathered during VOC (n = 67).

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