Medical Education Commons^™

Levofloxacin Versus Ciprofloxacin Prophylaxis In Pediatric Cancer Patients At High Risk Of Infection, Chandni Dargan Md, Amy Johnson Md, Mba

Research Days

Background: Patients with cancer and those undergoing chemotherapy are at risk of developing bacterial infections due to myelosuppression. Patients undergoing the most intensive chemotherapy regimens are at a higher risk for morbidity and mortality due to profound neutropenia. Antibacterial prophylaxis is given to reduce the incidence of infection in those at highest risk. Starting March 1, 2016 our institution used ciprofloxacin for antibacterial prophylaxis however recent literature, including the COG trial ACCL0934, supports using levofloxacin in certain high risk (HR) populations due to greater efficacy in reducing neutropenic fever (NF) and bacteremia. Therefore, we switched to this April 1, 2019. …

A Pediatric Case Of Treatment-Related Myelodysplastic Syndrome While On Therapy For Pre-B All, Sara Mcelroy

Research Days

Background: Treatment-related myelodysplastic syndrome (t-MDS) is a known, but rare, late effect of cancer therapy, specifically radiation, alkylating agents or topoisomerase II inhibitors. When secondary to treatment with alkylating agents, t-MDS typically occurs 4 to 7 years after therapy, and common cytogenetics include chromosomes 5 and 7 abnormalities. Treatment in children with t-MDS is typically allogeneic stem cell transplant, but the prognosis remains poor.

Objectives/Goal: To describe a rare case of a pediatric patient who developed t-MDS while receiving treatment for Pre-B Cell Acute Lymphoblastic Leukemia (pre-B ALL) and to outline the treatment regimen that he received.

Methods/Design: Case Report …

Therapeutic Plasma Exchange In Critically Ill Pediatric Patients With Leukemia, Sarah E. Mc Dermott, Chandni Dargan

Research Days

Background: Therapeutic plasma exchange (TPE) has well-documented applications in the adult population, outlined by the American Society of Apheresis (ASFA) 2019 guidelines. Limited data exists regarding the use of TPE in critically ill pediatric patients, however these reports rarely include patients with oncological diseases. Care for these patients poses certain clinical considerations including the safety of continuing chemotherapy, delayed clearance of chemotherapy secondary to end organ damage and mechanical clearance (i.e., continuous renal replacement therapy (CRRT) circuitry), and ability to tolerate chemotherapy once recovered. We aim to highlight the potential benefits of TPE in their acute management, so that it …

Outcomes Of Infants With Severe Rop At Risk Of Treatment With Avastin Compared To Laser Surgery, Stephen Doxey

Research Days

Background: Retinopathy of prematurity (ROP) is a well-known complication occurring in the most premature infants leading to visual impairment and in the most severe cases associated with retinal detachment and childhood blindness. Factors contributing the development of ROP include chronic hypoxia and disordered vascular genesis primarily through the vascular endothelial growth factor (VEGF) signaling pathway. Infants at risk of developing ROP are screened with serial eye exam and treated with either laser surgery or intraocular injects of bevacizumab (Avastin) to prevent progression of ROP and preserve vision. Bevacizumab, an inhibitor of VEGF signaling, may have positive effects on preventing ROP …

Knowledge, Protective Behaviors And Risk Perception Of Covid-19 Among Dental Students In India: A Cross-Sectional Analysis, Kavita Batra, Yashashri Urankar, Ravi Batra, Aaron F. Gomez, Meru S., Pragati Kaurani

School of Medicine Faculty Research

Objective: This study’s objective was to examine the knowledge, performance in practicing protective behaviors, and risk perception of Coronavirus disease-19 (COVID-19) among dental students of India. Methods: A web-based cross-sectional survey was conducted from 10–30 August 2020, involving 381 dental students that were enrolled at the Uttaranchal Dental and Medical Research Institute in India. A web-based structured questionnaire assessed the COVID-19 related knowledge, protective behaviors, and risk perception performance. The independent-samples-t and analysis of variance tests were used to analyze the differences in knowledge, protective behaviors, and perception across the groups. Results: Of the dental students surveyed, 83% had adequate …

Louisiana State University Health Sciences Center - 2021- 147th Commencement, Office Of The Registrar, Lsu Health Sciences Center-No

Graduation & Commencement Programs

The program for the 147th Commencement of LSU Health Sciences Center - New Orleans held May 13, 2021.

Long-Term Outcomes And Satisfaction Rates After Costal Cartilage Resection For Slipping Rib Syndrome, James Fraser

Research Days

Background/Objectives/Goal: Slipping rib syndrome (SRS) is a challenging and underdiagnosed condition that has proven to be an elusive diagnosis due to an extensive differential with presenting symptoms that mimic a myriad of alternative diagnoses of both thoracic and abdominal pathology. The diagnosis of SRS is recognized in a patient with consistent, progressive, often debilitating unilateral or bilateral chest wall and/or upper abdominal pain with intermittent clicking or rib slipping. SRS frequently does not resolve with conservative management, including physical therapy, rest, and NSAIDs, as well as intercostal injections, and even opioid medications. Workup can be extensive including multiple subspecialty referrals …

Multimodal Pain Control In Common Neonatal Surgeries: Post-Operative Pain Protocol Reduces Opiate Exposure And Side Effects, Jamesia Donato

Research Days

Background: Opioids are the primary post-operative (post-op) analgesic in neonates. Side effects include hypotension, apnea and ileus. Previous studies show IV acetaminophen decreases opiate need in specific populations including cleft palate repair, cardiac surgery. The effect of IV acetaminophen as part of a post-op pain algorithm is not known in common neonatal surgical procedures.

Objectives/Goal: To determine if (a) a post-op pain algorithm including IV acetaminophen and (b) IV acetaminophen exposure reduces cumulative opioid requirements in neonates undergoing common surgeries in the NICU.

Methods/Design: This is a retrospective cohort study comparing cumulative post-operative opiate exposure between infants with common surgeries …

Improving Thromboprophylaxis In Hospitalized Pediatric Inflammatory Bowel Disease Patients- A Quality Improvement Project, Amy Issa, Panam Kaur

Research Days

Background/Project Intent (Aim Statement): Pediatric inflammatory bowel disease (IBD) patients in acute flare have 1.5 to 3-fold higher risk of thromboembolism compared to the general population. Anticoagulation therapy is recommended for pediatric IBD patients who have ≥ 1 risk factors for venous thromboembolic events. At Children’s Mercy Hospital (CMH), approximately 80 patients/year are admitted for acute flare, of which, roughly 30% receive appropriate thromboprophylaxis. Lack of standardization of thromboprophylaxis and an educational gap amongst providers are significant barriers. Our goal is to standardize and improve the rates of thromboprophylaxis in IBD patients admitted at CMH from 30% to 60% by …

Umbilical Access In Laparoscopic Surgery In Infants Less Than 3 Months: Single Institution Retrospective Review, James Fraser

Research Days

Background/Objectives/Goal: Umbilical access in laparoscopic surgery has been cited as a potential factor for increased complications in low-birth-weight infants and those less than three months old. Previous series noted a self-reported complication rate of 10.6% among 329 pediatric surgeons via anonymous survey, citing carbon dioxide (CO2) embolism as the most common complication. We report four-year outcomes with blunt transumbilical laparoscopic access to examine the safety of this technique.

Methods/Design: Following IRB approval, a retrospective database of patients less than three months of age who underwent laparoscopic pyloromyotomy or inguinal hernia repair from 2016-2019 at a tertiary care academic center was …

Pediatric Pulmonary Artery Aneurysms Causing Pulmonary Hemorrhage: A Case Of Transcatheter Intervention While On Va Ecmo Support, Igor Areinamo

Research Days

Background: The incidence of pulmonary artery aneurysm (PAA) in children remains unknown. There are few reports of a transcutaneous interventional approach to address this type of pathology. Management of PAAs while on VA ECMO has not been described in pediatrics.

Objectives/Goal:

Methods/Design:

Case: 9-year-old previously healthy male presented with MRSA associated ARDS and sepsis requiring urgent VA ECMO cannulation. Chest CT done on ECMO day 22 showed development of right sided PAAs. Patient had an episode of significant pulmonary hemorrhage. Angiogram demonstrated two fusiform right PAAs, one of which had ruptured and was bleeding into the lung parenchyma. Patient had …

Not-So-Apparent Mixing Lesions: Late Presentation Of Cardioembolic Stroke, Amulya Buddhavarapu

Research Days

Background: Multiple levels of inter-atrial shunting can rarely present late in life with dyspnea and embolic stroke from effects of bidirectional shunting.

Case: A 55-year-old male with history of a patent foramen ovale, atrial fibrillation and embolic stroke presented with worsening fatigue and dyspnea at rest. Echocardiogram showed mildly reduced ventricular function with severe right heart dilation. On transesophageal echo, the coronary sinus (CS) was severely dilated with a persistent left superior vena cava (LSVC). A stress test showed no perfusion defects. CT angiography showed an absence of right SVC and a single LSVC connecting to the CS. There was …

Congenital Mitral Valve Regurgitation, The Dilemma Of Repair Vs Replacement., Bianca Cherestal

Research Days

Background: Congenital mitral regurgitation is a rare condition and can be challenging to manage when presenting in the neonatal period

Objectives/Goal: Two week old male presented with poor weight gain, murmur and cardiomegaly on chest X-ray. Echocardiogram showed moderate to severe mitral regurgitation (MR) and suprasystemic pulmonary hypertension (PHN) (fig 1 a, b). The mitral valve (MV) leaflets were thickened and tethered with failure of central coaptation. PHN was classified as WHO I and II (due to persistent PHN of newborn and MR respectively). Inhaled nitric oxide, Enalapril and Furosemide were initiated. Cardiac catheterization revealed PVRi of 8.9 WU x …

Online Echocardiography Modules For Pediatric Cardiology Fellows, Sarah Studyvin, Doaa Aly, Tyler Johnson, Laura Kuzava, Alison Samrany, Nitin Madan, Sanket Shah

Research Days

Background: Adequate echocardiographic (echo) education is integral to successful cardiology training. Online education is proven to be effective in other specialties, but pediatric echo training data are lacking.

Objectives/Goal: Our aim was to design and assess the role of a novel online module-based curriculum to enhance pediatric cardiology fellows’ echo education.

Methods/Design: Four interactive modules, focused on principles and interpretation of a normal echo, were delivered to fellows. Content included high quality 2D and 3D echo clips as well as interactive quizzes and could be accessed from a phone, tablet, or computer. All fellows completed pre- and post-tests, validated by …

The Impact Of Early Tracheostomy On Neurodevelopmental Outcome Of Infants With Severe Bronchopulmonary Dysplasia Exposed To Postnatal Steroids, Amjad Taha

Research Days

Background: BPD is associated with long-term neurodevelopmental impairment. Tracheostomy is performed in 5-12% of severe BPD for prolonged ventilation. There is evidence that chronic ventilation with tracheostomy in severe BPD may facilitate neurodevelopment and lead to improved outcome. However, there is no consensus on the optimal timing of tracheostomy. A large multicenter study of infants with tracheostomy performed at <120 days of life had better neurodevelopmental outcomes at 18-22 months of age. Use of steroids postnatally to ameliorate the severity of BPD had been controversial due to its negative effect on neurodevelopment. To date, no data has specifically evaluated the impact of early tracheostomy on neurodevelopmental outcome of infants with severe BPD who are exposed to postnatal steroids.

Objectives/Goal: To compare the cognitive, language and motor scores among 3 groups of severe BPD infants who received early vs late vs no tracheostomy. Secondly, evaluate if postnatal steroids had an additive negative effect on neurodevelopmental outcomes.

Methods/Design: IRB approved retrospective …

Constrictive Pericarditis After Repair Of A Ruptured Sinus Of Valsalva, Sarah Studyvin, Laura Kuzava

Research Days

Background: Constrictive pericarditis is an uncommon complication of cardiac surgery. We report a patient who developed constrictive pericarditis after ruptured sinus of Valsalva (RSOV) repair.

Methods: A 23-year-old male presented with exertional dyspnea one year after RSOV repair. TTE showed a small, circumferential effusion with thickened pericardium, ventricular septal bounce, left atrial enlargement, diastolic hepatic flow reversal, and trivial mitral regurgitation without stenosis. He underwent cardiac catheterization, which revealed elevated filling pressures (RVEDP 16 mmHg, LVEDP 18 mmHg), RVEDP/RVSP ratio < 0.5, and a low cardiac index (1.65 L/min/m2). Cardiac MRI confirmed pericardial thickening with paradoxic septal motion, dilated pulmonary veins and retrograde flow in the SVC.

Results: Pericardiectomy of thickened and adherent pericardium was performed. The central venous pressure decreased from 23 to 7 mmHg and …

Development Of A Gme Wellness Program At One Sponsoring Institution: One Year’S Journey, Despina Tsarouhis, Bs, Margaret A. Hadinger, Joseph Patruno Md, Carmine Pellosie Do, Mph, Mba, Daniel Relles Md, Kevin M. Correll Mdiv, Mapc, Richard Drabic Lcsw, Johnathon Dallarosa Md, Lekha Racharla Do

Medical Education

No abstract provided.

Development Of A Gme Wellness Program At One Sponsoring Institution: One Year’S Journey, Despina Tsarouhis Bs, Margaret A. Hadinger Edd, Joseph E. Patruno Md, Carmine Pellosie Do, Mph, Mba, Daniel Relles Md, Kevin M. Correll Mdiv, Mapc, Richard Drabic Lcsw, Johnathon Dallarosa Md, Lekha Racharla Do

Department of Education

No abstract provided.

Local Implementation And Standardization Of The Pediatric Severe Traumatic Brain Injury Guidelines, Michelle Brown

Research Days

Problem Statement/Question: Severe pediatric Traumatic Brain Injury (TBI) remains a significant cause of morbidity and mortality. Evidence-based guidelines leave gaps in how to best implement and deliver standardized care on the local hospital level.

Background/Project Intent (Aim Statement): We aim to improve clinical outcomes for severe TBI patients (Glasgow Coma Scale ≤8) with standardization of care according to updated evidence-based guidelines. We will target early guideline adherence (initial 72 hours of PICU admission) with a focus on 1) targeted temperature management (TTM40mmHg).

Methods (include PDSA cycles): The Children’s Mercy Hospital Pediatric ICU Severe TBI Guidelines were updated after the 3rd …

Simulation Based Clinical Systems Testing Of A Pediatric Ed To Improve Staff And Process Readiness For Pediatric Hypoglycemia, Kevin Meilak Md

Research Days

Background/Project Intent (Aim Statement): Hypoglycemia is the most common metabolic disorder in children in pediatric emergency department (ED) settings 1 . Children may present with nonspecific symptoms, or asymptomatically2 . So identification/treatment is very challenging. There is evidence in the adult literature that there is wide variability in the treatment of hypoglycemia3 . Currently Children’s Mercy does not have a standardized approach to the treatment of hypoglycemia not associated with diabetes mellitus. From observation in the clinical setting we believe there are gaps regarding the identification and treatment of hypoglycemia not associated with diabetes mellitus. Delayed recognition and under treatment …