Medicine and Health Sciences Commons^™

An Evaluation Of The Use Of Tranexamic Acid In The Treatment Of Bradykinin-Mediated Angioedema In The Emergency Department, Sarah Yb Kim, Carol Keller

Providence Pharmacy PGY1 Program at Providence Milwaukie and Providence Newberg Medical Centers 2021

Background

Bradykinin mediated angioedema is an overarching term that includes idiopathic angioedema, angiotensin converting enzyme inhibitor (ACEi) induced angioedema and hereditary angioedema (HAE). •This is an emergent condition that must be treated with the utmost urgency due to the fatal outcomes associated with the rapid constriction of the throat. •Bradykinin mediated angioedema is treated differently from histamine associated angioedema due to its resistance to corticosteroids and antihistamines. •HAE and ACEi induced angioedema are treated similarly but there is a lack of unanimity in the first line pharmacologic treatment. •Current treatment options include fresh frozen plasma, bradykinin-2 receptor antagonists, plasma-kallikrein inhibitors …

Body Positivity On Social Media, Bellas

Body Positivity

No abstract provided.

Carpal Tunnel Syndrome, Haley Rodriguez '22

Human Diseases Graphic Novels

No abstract provided.

Pneumonia, Marcail Mcbride '21

Human Diseases Graphic Novels

No abstract provided.

The Association Between Age And Unrecognized And Untreated Hypertension In Children With Chronic Kidney Disease, Chloe Douglas, J Roem, Joseph Flynn, Susan Furth, Bradley A. Warady, Susan Halbach

Presentations

Background: Younger age has been associated with unrecognized hypertension (HTN) in both the general pediatric population and in children on dialysis. An increased lifetime risk of cardiovascular disease and the association of HTN with chronic kidney disease (CKD) progression make optimal treatment of elevated blood pressure (BP) a key component of CKD management. However, the role of age in the recognition and treatment of HTN in non-dialysis pediatric CKD remains unknown.

Objective: Using data from the Chronic Kidney Disease in Children (CKiD) Cohort Study, we examined the relationship between age and recognized vs. unrecognized HTN, and the frequency with which …

Neonatal Neurobehavior, Medical Risk, And 2-Year Developmental Outcomes In Infants Born <30 Weeks Gestation, Elizabeth Mcgowan, Marie Camerota, Julie A. Hofheimer, Michael O'Shea, Brian S. Carter, Howard Kilbride, Steven Pastyrnak, Charles R. Neal, Lynne Smith, Jennifer Helderman, Jennifer Check, Lynne Dansereau, Sheri A. Dellagrotta, Barry Lester

Presentations

Background: Among preterm infants, risk of poor outcomes has been linked to neonatal medical illness and neurobehavior. The combined contribution of neonatal medical morbidities and neonatal neurobehavior to 2 year outcomes has yet to be studied.

Objective: To determine associations between NICU Network Neurobehavioral Scale (NNNS) profiles, medical risk, and 2 year developmental outcomes.

Design/Methods: Multi-center study of 704 infants born <30 weeks gestation enrolled in the Neonatal Neurobehavior and Outcomes in Very Preterm Infants (NOVI) Study. NNNS were completed prior to NICU discharge and six profiles of neonatal neurobehavior were calculated by latent profile analysis. Two profiles (5 and 6) were considered atypical. Medical risk included brain injury, CLD, ROP, and NEC/sepsis. Outcomes at 2 years were Bayley Scales of Infant and Toddler Development-III (BSID-III) composite scores and Child Behavior Checklist (CBCL) T-scores. Generalized estimating equation (GEE) models were used to test the associations among NNNS profiles, neonatal medical risk, and 2 year developmental outcomes. GEE models accounted for multiple births. Covariates were research site, maternal socioeconomic status (SES), race or ethnicity, maternal primary language, partner status, maternal psychopathology, and infant sex.

Results: Follow-up data were available for 556/704 (78.9%) infants, of which 157 (28.2%) were Profile 5-6. Mother of Profile 5-6 infants were more likely to be non-English speaking and lower SES compared to Profiles 1-4 mothers (Table 1). In …

Using Machine Learning To Identify Metabolomic Signatures Based On Pediatric Chronic Kidney Disease Etiology, Arthur Lee, Alison Abraham, Yunwen Xu, Jian Hu, Xia Or, Josef Coresh, Casey Rebholz, J Chen, Eugene Ree, Harold Feldman, Paul Kimmel, Bradley A. Warady, Susan Furth, Michelle Denburg

Presentations

Background: Untargeted plasma metabolomic profiling combined with novel machine learning (ML) tools may lead to the discovery of metabolic profiles that inform our understanding of pediatric chronic kidney disease (CKD) etiologies and identify potential therapeutic targets.

Objective: We sought to identify metabolomic signatures in pediatric CKD based on etiology: focal segmental glomerular sclerosis (FSGS), obstructive uropathy (OU), aplasia/dysplasia/hypoplasia (A/D/H), & reflux nephropathy (RN).

Design/Methods: Untargeted GC/MS2 and LC/MS2-based metabolomics quantification (Metabolon) was performed on baseline plasma samples from 702 Chronic Kidney Disease in Children (CKiD) participants. Participants per etiology were: FSGS (n=63), OU (n=122), A/D/H (n=109), & RN (n=86). Lasso …

Body Positivity: Coping With Stress And Exams, Bellas

Body Positivity

No abstract provided.

Nutrition And Gym: Maintaining Body Positivity, Bellas

Body Positivity

No abstract provided.

Medication And Pharmacy-Related Outcomes As Part Of The Seniors At Risk For Falls After Emergency Room Visit (Safer) Project, Hyesoo Chae, Sharon Leigh, Colleen M Casey

Providence Pharmacy PGY1 Program at Providence Portland and Providence St. Vincent Medical Centers 2021

Background

The United States is comprised of an aging population; adults over the age of 85 are the fastest-growing age group in the United States and will reach approximately 9 million in 2030.1 25% of patients ≥ 65 years old in the United States report falling each year.1 There are over 3 million emergency department visits related to falls in the United States, totaling approximately 50 billion dollars in total medical expenditures.2 Falls are a major threat for older adults as they can lead to increased risk of further injury, loss of independence, decreased mobility, and premature death.1,2 Despite numerous …

Review Of Prophylactic Anticoagulation Strategies And Outcomes For Covid-19 Patients (Research In Progress), Caleb Galindo, Pamela Levine, Melanie Geer

Providence Pharmacy PGY1 Program at Providence Portland and Providence St. Vincent Medical Centers 2021

Background

In March of 2020, the World Health Organization (WHO) declared the spread of COVID-19 a global pandemic. •Though largely considered a respiratory disease, research continues to demonstrate additional impacts of COVID-19 on other organ systems.2, 3 •A key characteristic of COVID-19 is marked inflammation leading to hypercoagulability.2, 3, 6 •Infected patients are at a higher risk of developing thromboembolic events (VTE and stroke) compared to healthy adults. 2, 3, 6 •Some clinicians have trialed varying anticoagulation strategies for patients with COVID-19 based on coagulation parameters such as D-dimer.4, 5, 6 •Multiple expert groups have released preliminary guidance on anticoagulation …

Evaluation Of Medication History Technician (Mht) Expansion At A Large Tertiary Medical Center, Sarah Auer, Rochelle Castrillo, Tony Lucchi

Providence Pharmacy PGY1 Program at Providence Milwaukie and Providence Newberg Medical Centers 2021

Background

• The yearly joint commission National Patient Safety Goals for 2020 and 2021 stress the importance of using medications safely which includes an emphasis on medication reconciliation and decreasing medication discrepancies. 1,2 o Pharmacy Medication History Technicians (MHTs) work as an integral part of the medication reconciliation process to gather complete medication histories o The goal of medication reconciliation is to decrease medication discrepancies  decreased medication related adverse events  improve patient outcomes • Pharmacist run medication reconciliation programs have shown decreased medication errors by over 80% when compared to standard medication reconciliation performed by nurses or other …

Assessing The Effect Of An Electronic Health Record Order Entry Guideline On Duration Of Outpatientantimicrobial Therapy Prescribed For Uncomplicated Urinary Tract Infections, Kasey Rubin, Chelsea Houshour, Christine Doran

Providence Pharmacy PGY2 Program at Providence Medical Group 2021

Background

• Fifty percent of antibiotics prescribed in the outpatient setting are unnecessary1. •Outside of unnecessary prescribing, the antibiotics chosen can be incorrect with an inappropriate duration of therapy1. •It has been estimated that resistant infections affect nearly 3 million Americans annually and are the cause of 35,000 deaths each year with added costs up to $33.2 billion dollars1. •The Centers for Disease Control (CDC) recommends that outpatient antimicrobial stewardship programs identify “high priority conditions.” •Examples of high priority conditions include acute respiratory infections, urinary tract infections (UTI)and skin and soft tissue infections (SSTI).2 •Antibiotics are not associated with a …

Impact Of Pharmacist Led Provider Education On Outpatient Copd Management, Erica Dominguez, Ben Rosati, Trevor Laursen

Providence Pharmacy PGY2 Program at Providence Medical Group 2021

Purpose

To evaluate the efficacy of provider education on adherence to guideline directed therapy in outpatient chronic obstructive pulmonary disease (COPD) management in South Oregon PMG clinics.

Background

• COPD is the third most common cause of death in the US • The CDC reports costs attributable to COPD in 2010 were $32.1 billion projected to have increased to $49 billion by 2020 • Direct healthcare costs include detection, prevention, physician office visits, hospitalizations, home care, and medications hospitalizations accounting for about 45 50% of these direct costs • Clinical burden of uncontrolled COPD has been shown to impact quality …

Impact Of The Geriatric Mini-Fellowship On Prescribing Patterns Of The Primary Care Providers, Amy Zahn, Sharon Leigh

Providence Pharmacy PGY1 Program at Providence Milwaukie and Providence Newberg Medical Centers 2021

Background

• Geriatric patients are likely to experience adverse drug events related to high-risk medication use. Polypharmacy is also common and has a significant impact on the health of older adults. •The American Geriatric Society Beers Criteria lists potentially inappropriate medications for older adults.1 •Current literature suggests that Implementing interventions and deprescribing practices have a role in reducing costly hospitalizations. •STOPP (Screening Tool of Older People’s Prescriptions) was designed to address polypharmacy.2 •Medication review and follow-up services for older, polypharmacy patients lowered medication-related costs.3 •Projections suggest there is an insufficient supply of geriatrician services.4 •Per person personal health care spending …

Evaluate Opioid Prescribing Trends For Elderplace, A Program For All-Inclusive Care For The Elderly (Pace), Jacqueline Figueras, Loann Wong, Sharon Leigh

Providence Pharmacy PGY1 Program at Providence Portland and Providence St. Vincent Medical Centers 2021

Background

• Providence ElderPlace in Oregon is the fifth-largest PACE program in the country that offers wraparound nursing home-eligible medical and social services to over 1600 community-dwelling seniors who are medically frail with complex medication regimens. • Many elderly patients suffer from chronic nonmalignant pain which may affect their function and quality of life. • The Centers for Disease Control and Prevention (CDC) reports a 7.7% increase in drug overdoses and opioid deaths in the aging population from 2013 to 2014. • In 2015-2016 elderly adults obtained an annual average of 774 Morphine Milligram Equivalents (MME) of outpatient prescriptions for …

Power Training Improves The Sensorimotor Cortical Oscillations In Youth With Cerebral Palsy, Morgan Busboom, Anna Reelfs, Mike Trevarrow, Brad Corr, Heidi Reelfs, Sarah Baker, Hannah Bergwell, Tony W. Wilson, Max J. Kurz

Child Health Research Institute Pediatric Research Forum

Background: Our magnetoencephalographic (MEG) brain imaging studies have shown that youth with cerebral palsy (CP) demonstrate altered sensorimotor beta (18-24Hz) cortical oscillations when controlling their leg motor actions and these anomalous cortical oscillations are linked with the extent of their mobility impairments. Current therapeutic trends for improving mobility have shifted from strength training to high-velocity power training, which has shown improvements in isokinetic strength, power production and mobility of youth with CP. However, no studies have assessed whether these clinically relevant improvements are linked with changes in the sensorimotor cortical oscillations. The objective of this study was to utilize MEG …

Novel Mouse Model For Analysis Of Macrophage Function In Neuroblastoma, Gabrielle L. Brumfield, Shelby M. Knoche, Alaina C. Larson, Brittany Poelaert, Benjamin T. Goetz, Poomy Pandey, Don W. Coulter, Joyce C. Solheim

Child Health Research Institute Pediatric Research Forum

Background: Neuroblastoma is the third most common childhood cancer and accounts for 12% of cancer-associated deaths in children under the age of 15. Patients with high risk neuroblastoma have a poor 5-year survival rate of less than 50%. Neuroblastoma tumors treated with the histone deacetylase inhibitor (HDACi) vorinostat have increased infiltration of macrophages with upregulated immune cell-surface receptors. Neuroblastoma cells release VEGF and M-CSF, which may alter intratumoral macrophage populations. VEGF has also been implicated in alteration of amyloid precursor protein family processing. Our lab demonstrated that amyloid precursor protein 2 (APLP2), a member of the amyloid precursor protein …

Evaluation Of Brain Cholesterol Metabolism After Neonatal Hypoxic-Ischemic Brain Injury, Amanda Dave, Luke Allen, Zeljka Korade, Eric Peeples

Child Health Research Institute Pediatric Research Forum

Introduction

Neonatal hypoxic-ischemic brain injury (HIBI), resulting from impaired cerebral blood flow and oxygen delivery to the brain, affects at least 1.5 per 1,000 live births each year in the United States. Altered levels of cholesterol and cholesterol metabolites have been identified in brain tissue and in serum after adult brain injury such as traumatic brain injury and stroke. We hypothesized that there would be temporal and brain region-specific alterations in cholesterol and sterol precursors after neonatal HIBI.

Methods

Postnatal day 9 CD1 mouse pups were anesthetized with isoflurane and randomized to HIBI induced by carotid artery ligation or controls …

Reducing Alarm Burden By Promoting Judicious Ordering Of Continuous Pulse Oximetry, Kathleen Berg, David Johnson, Ginny Nyberg, Andrew Ausmus, Christine Claeys, Emily Wilkinson, Nicholas Clark

Presentations

Background: Overutilization of continuous pulse oximetry (CPO) contributes to overdiagnosis and prolonged supplemental oxygen utilization. It may also negatively impact patient sleep, mobility, length of stay (LOS), and cost. Response times to actionable alarms increase with the number of non-actionable alarms. Our baseline data revealed an average of 29.6 pulse oximetry monitor alarms sounded for each admitted patient each day of their hospitalization. Most notably, 38.7% of pulse oximetry alarms were for ≥88% which is generally considered non-actionable.

Objective: We aimed to decrease both total pulse oximetry alarms per patient day and alarms for ≥88% per patient day by 20%, …

Impact Of Early Tracheostomy On Neurodevelopmental Outcome Of Infants With Severe Bronchopulmonary Dysplasia Exposed To Postnatal Steroids, Amjad Taha, Gangaram Akangire, Janelle R. Noel-Macdonnell Phd, Tiffany Willis, Winston M. Manimtim

Posters

Background: BPD is associated with 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.


Objective: To compare 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.


Design/Methods: IRB approved retrospective cohort of …

Association Between Esa Dose And Blood Pressure In Pediatric Patients On Dialysis, Heather A. Morgans, Judith Sebestyen Vansickle, Franz Schaefer, Bradley A. Warady

Posters

Background: Hypertension is a reported side effect of Erythropoiesis Stimulating Agents (ESAs), with a mechanism of action related to elevated hematocrit levels and direct vasopressor effects. Limited information exists on the relationship between ESA dosage and hypertension in children receiving maintenance dialysis.


Objective: The primary aim of this study was to determine whether there is a significant correlation between ESA dose and blood pressure (BP) in pediatric patients on dialysis. The secondary aim was to determine confounding variables in relation to ESA dose and BP.


Design/Methods: Data from the International Pediatric Dialysis Network (IPDN) database was used to retrospectively evaluate …

C-Reactive Protein Values To Predict Sepsis-Induced Inflammatory Response In Premature Infants, Megan Tucker, Hung-Wen Yeh, Daniel K. Oh, Venkatesh Sampath

Posters

Background: C-reactive protein (CRP) is an inflammatory marker that has been recognized as a biomarker of the systemic inflammatory response in preterm neonates. We hypothesized that initial and peak CRP values would correlate with the degree of sepsis-induced acute lung injury (ALI) as measured by the pulmonary severity score (PSS).


Objective: 1) Determine if confirmed (CF) sepsis events are associated with higher initial and peak CRP values than rule out (RO) sepsis events. 2) Investigate if initial and/or peak CRP correlates with severity of sepsis-induced ALI as measured by the PSS.


Design/Methods: In this retrospective case control study, we included …

Antibiotic Durations For Skin And Soft Tissue Infections In Pediatric Urgent Care Clinics, Megan Hamner, Amanda Nedved, Holly Austin, Donna Wyly, Alaina N. Burns, Diana King, Brian R. Lee, Rana El Feghaly

Posters

Background: Skin and soft tissue infections (SSTIs) are the second most common diagnosis leading to pediatric antibiotic prescriptions in the outpatient setting after respiratory diagnoses. However, most antibiotic stewardship programs have mainly focused on the latter. Children seen in the ambulatory setting for SSTIs often receive >7 days of antibiotics, although current society guidelines recommend 5-7 days for most diagnoses.


Objective: To determine the baseline percentage of patients receiving antibiotic prescriptions for >7 days for SSTIs in urgent care clinics (UCC)s of a pediatric health system and to evaluate factors that influence providers towards longer durations.


Design/Methods: We built a …

Utilization Of Enteral Tranexamic Acid To Stabilize Gastrointestinal Hemorrhage In Pediatric Patients On Ecmo, Gina Patel, Jenna Miller, Thomas M. Attard, Asdis Finnsdottir Wagner

Posters

Hemorrhagic and thrombotic complications on Extracorporeal Membrane Oxygenation (ECMO) support are associated with significant morbidity and mortality. There is a paucity of literature describing the incidence and management of Gastrointestinal (GI) bleeding on ECMO. We describe the use of enteral tranexamic acid (TXA) as an alternative strategy in two pediatric patients with GI hemorrhage on ECMO. Case 1 A 5-year-old with Wilms Tumor required Veno-Venous ECMO due to respiratory failure associated with pulmonary hemorrhage and air-leak syndrome. Her course was complicated by severe GI hemorrhage refractory to IV proton pump inhibitor (PPI), IV TXA and octreotide infusions. Concomitant IV TXA …

Evaluation Of The Hypothesis That Viral Meningitis Is A Mimic Of Abusive Head Trauma, Danielle Horton, Tanya Burrell, James Anderst, Lyndsey Hultman, Mary Moffatt, Henry T. Puls, Rangaraj Selvarangan

Posters

Background: Viral meningitis (VM) has been proposed as an alternative cause of subdural hemorrhage (SDH) in young children diagnosed with abusive head trauma (AHT). It has been proposed that VM may mimic symptoms and clinical features of AHT, resulting in an incorrect diagnosis of abuse.


Objective: We aim to evaluate the hypothesis that VM is a mimic of AHT by comparing the history of present illness (HPI) and initial clinical presentation of young children with proven VM to those with subdural hemorrhage and concomitant suspicious injuries (SDH + CSIs) and to those with SDH and no CSIs (SDH only). We …

Congenital Mitral Valve Regurgitation, The Dilemma Of Repair Versus Replacement, Bianca Cherestal, Doaa Aly

Posters

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

Case: 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 …

Atrial Standstill In A Pediatric Patient With Scn5a Mutation Following Procainamide Challenge, Anmol Goyal, Lindsey Malloy-Walton, Christopher Follansbee

Posters

Background: Atrial standstill (AS) is a rare arrhythmia characterized by absence of electrical and mechanical atrial activity associated with SCN5A channelopathy.

Case: An 18 year old male with structurally normal heart, frequent sinus pauses, nonsustained atrial tachycardia and high-grade block was found to have SCN5A mutation c.3823G>A (p.Asp1275Asn). An electrophysiology study (EPS) with high density voltage mapping of the right atrium was done (Fig 1a). Nonsustained multifocal atrial tachycardia was induced without ablative targets (Fib 1b). Procainamide challenge was negative for Brugada, however induced AS (Fig 1c-d). No atrial capture could be achieved at maximal output. Empiric atrial lead …

Constrictive Pericarditis After Repair Of A Ruptured Sinus Of Valsalva, Sarah Studyvin, Sanket Shah

Posters

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

Case: A 23-year-old male presented with severe exertional dyspnea one year after RSOV repair. Echocardiogram showed thickened pericardium, ventricular septal bounce (Fig 1A), left atrial enlargement, diastolic hepatic flow reversal (Fig 1B), 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 on the same day confirmed pericardial thickening (Fig D) with paradoxic septal motion, dilated pulmonary veins (Fig 1F) and retrograde flow in the SVC.

Decision‐making: Pericardiectomy of thickened and adherent pericardium was performed without the use of cardiopulmonary bypass. The central venous pressure decreased …

Not-So-Apparent Mixing Lesions: Late Presentation Of Cardioembolic Stroke, Amulya Buddhavarapu, Christopher Mathis, William Gibson, Sanket Shah

Posters

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 …