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Assessing The Reliability Of Machine Learning Models Applied To The Mental Health Domain Using Explainable Ai, Vishnu Pendyala, Hyungkyun Kim

Faculty Research, Scholarly, and Creative Activity

Machine learning is increasingly and ubiquitously being used in the medical domain. Evaluation metrics like accuracy, precision, and recall may indicate the performance of the models but not necessarily the reliability of their outcomes. This paper assesses the effectiveness of a number of machine learning algorithms applied to an important dataset in the medical domain, specifically, mental health, by employing explainability methodologies. Using multiple machine learning algorithms and model explainability techniques, this work provides insights into the models’ workings to help determine the reliability of the machine learning algorithm predictions. The results are not intuitive. It was found that the …

Protect The Children, Body And Soul, Kenjus T. Watson, Tiffani Marie, Ersie Anastasia Gentzis, Dante Dixson

Faculty Research, Scholarly, and Creative Activity

This paper critically examines American schooling systems, challenges their subtractive nature, and juxtaposes it with the culturally sustaining potential of education. We problematize the current tools for evaluating trauma and stress in young people of color and emphasize the need for a comprehensive understanding of indigenous medicines as a remedy. Drawing on interdisciplinary theories, we elucidate the pervasive and evolving nature of anti-blackness, reinforcing the sociohistorical structure of inequity within schools. As a response, this study presents a unique wellness survey (comprising two newly validated wellness scales) developed from a previous four-year longitudinal study investigating the relationship between culturally relevant …

Bisphenol F Affects Neurodevelopmental Gene Expression, Mushroom Body Development, And Behavior In Drosophila Melanogaster, Judith L.A. Fishburn, Heather L. Larson, An Nguyen, Chloe J. Welch, Taylor Moore, Aliyah Penn, Johnathan Newman, Anthony Mangino, Erin Widman, Rana Ghobashy, Jocelyn Witherspoon, Wendy Lee, Kimberly A. Mulligan

Faculty Research, Scholarly, and Creative Activity

Bisphenol F (BPF) is a potential neurotoxicant used as a replacement for bisphenol A (BPA) in polycarbonate plastics and epoxy resins. We investigated the neurodevelopmental impacts of BPF exposure using Drosophila melanogaster as a model. Our transcriptomic analysis indicated that developmental exposure to BPF caused the downregulation of neurodevelopmentally relevant genes, including those associated with synapse formation and neuronal projection. To investigate the functional outcome of BPF exposure, we evaluated neurodevelopmental impacts across two genetic strains of Drosophila— w1118 (control) and the Fragile X Syndrome (FXS) model—by examining both behavioral and neuronal phenotypes. We found that BPF exposure in w1118 …

Primary Care As A Protective Factor: A Vision To Transform Health Care Delivery And Overcome Disparities In Health, Edward L. Machtinger, Alicia F. Lieberman, Christina D. Bethell, Marguerita Lightfoot

OHSU-PSU School of Public Health Faculty Publications and Presentations

A large body of research demonstrates that experiences of trauma, especially when they occur in the absence of safe, stable, nurturing relationships (SSNRs) and environments— known as protective factors— interrupt healthy development and predispose both children and adults to the most common causes of physical and mental illness and early death.1,2 Because minoritized and low-income populations are exposed to more trauma and have access to fewer protective factors, they experience higher rates of trauma-related health and social problems and severe disparities in health.1–4 Primary care clinicians increasingly recognize the role that trauma plays in the health and well-being of their …

Patient And Caregiver Perspectives On Implementation Of Ace Screening In Pediatric Care Settings: A Qualitative Evaluation, Ingrid Estrada-Darley, Peggy Chen, Ryan Mcbain, Gabriela Alvarado, Charles Engel, Nipher Mallika, Edward L. Machtinger, Brigid Mccaw, Marguerita Lightfoot, Multiple Additional Athors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Introduction

This qualitative research study explored the perspectives of adolescents, 12 to 19-years-old, and caregivers of children under 12-years-old on the acceptibility of adverse childhood experiences (ACEs) screenings in five pediatric clinics.

Method

A constructivist grounded theory approach was utilized. One-on-one semistructured phone interviews were conducted with 44 adolescents and 95 caregivers of children less than 12 years old. Interviews were analyzed using thematic analysis.

Results

Most participants reported feeling comfortable discussing ACEs with their providers. Some reported that screening helped build trust. Others expressed privacy concerns and did not receive information about the reason for screening. Adolescent patients …

What Adolescents Say In Text Messages To Motivate Peer Networks To Access Health Care And Sexually Transmitted Infection Testing: Qualitative Thematic Analysis, Marguerita Lightfoot, Chadwick Campbell, Allysha C. Maragh-Bass, Joi Jackson-Morgan, Kelly Taylor

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background:While rates of HIV and sexually transmitted infections (STIs) are extremely high among adolescents and young adults in the United States, rates of HIV and STI testing remain low. Given the ubiquity of mobile phones and the saliency of peers for youths, text messaging strategies may successfully promote HIV or STI testing among youths.

Objective:This study aimed to understand the types of messages youths believe were motivating and persuasive when asked to text friends to encourage them to seek HIV or STI testing services at a neighborhood clinic.

Methods:We implemented an adolescent peer-based text messaging intervention to encourage clinic attendance …

Assessment Of Patient Perceptions Of Artificial Intelligence Use In Dermatology: A Cross-Sectional Survey, Alexander Wu, Madeline Ngo, Cristina Thomas

Faculty, Staff and Student Publications

The use of artificial intelligence (AI) in medicine has grown in recent decades, with deep neural networks demonstrating accuracies comparable to dermatologists when classifying melanoma, keratinocyte carcinomas, and other common skin conditions. 1 , 2 , 3 With the future possibility that AI will be integrated into dermatology practice, it is important to understand how patients view these possible changes. Although prior studies have shown that patients are open to the use of AI in the diagnosis of skin cancer, little is known about patients' trust and perception of AI accuracy in general dermatology. 4 , 5 This survey study …

Reply To Williams Et Al., M Hong Nguyen, Luis Ostrosky-Zeichner, Peter G Pappas, Thomas J Walsh, Joseph Bubalo, Barbara D Alexander, Marisa H Miceli, Jeanette Jiang, Yi Song, George R Thompson

Faculty, Staff and Student Publications

No abstract provided.

Lenalidomide In The Treatment Of Anti-Myelin-Associated Glycoprotein Neuropathy: A Phase 1 Study To Identify The Maximum Tolerated Dose., Amro M Stino, Naresh Bumma, Rachel Smith, Long Davalos, Jeff Allen, Jing Christine Ye, Matthew Pianko, Erica Campagnaro, Cassandra Fierro, Abdelrahman Awad, Ben Murdock, Maciej Pietrzak, Gerard Loszanski, David M Kline, Yvonne Efebera, Bakri Elsheikh

Neuroscience Articles

BACKGROUND: Anti-myelin-associated glycoprotein (MAG) neuropathy is a debilitating demyelinating polyneuropathy with no approved therapies. Our primary objective was to ascertain lenalidomide safety and maximum tolerated dose (MTD) in anti-MAG neuropathy.

METHODS: This phase 1b, open-label, single-arm, dose-finding trial was conducted from 2019 through 2022. The original design included a dose-escalation/extension phase followed by a dose-expansion phase. Three doses of lenalidomide were evaluated: 10, 15, and 25 mg. The main outcome was the MTD.

RESULTS: Eleven patients enrolled (10 men), with a mean age of 67.6 years (SD = 6.18, range 58-77 years) and mean disease duration of 8.5 years (SD …

Anchor: Melflufen Plus Dexamethasone And Daratumumab Or Bortezomib In Relapsed/Refractory Multiple Myeloma: Final Results Of A Phase I/Iia Study., Enrique M Ocio, Yvonne A Efebera, Roman Hájek, Jan Straub, Vladimir Maisnar, Jean-Richard Eveillard, Lionel Karlin, María-Victoria Mateos, Albert Oriol, Vincent Ribrag, Paul G Richardson, Stefan Norin, Jakob Obermüller, Nicolaas A Bakker, Luděk Pour

Oncology Articles

Melphalan flufenamide (melflufen), a first-in-class, alkylating peptide-drug conjugate, demonstrated clinical benefit in combination with dexamethasone in triple-class refractory multiple myeloma (MM). The phase I/IIa ANCHOR study evaluated melflufen (30 or 40 mg) and dexamethasone (40 mg with daratumumab; 20 mg followed by 40 mg with bortezomib; dose reduced if aged ≥75 years) in triplet combination with daratumumab (16 mg/kg; daratumumab arm) or bortezomib (1.3 mg/m2; bortezomib arm) in patients with relapsed/refractory MM refractory to an immunomodulatory agent and/or a proteasome inhibitor and who had received one to four prior lines of therapy. Primary objectives were to determine the optimal dose …

Development And Feasibility Pilot Study Of Indigenous Recovery Planning: A Community-Engaged Approach To Addressing Substance Use In A Native Community, Monica C Skewes, Vivian M Gonzalez, Julie A Gameon, Adriann Ricker, Shannon Martell, Martel Reum, Shannon Holder

Faculty, Staff and Student Publications

Although Native (American Indian and Alaska Native [AI/AN]) populations have high rates of abstinence from alcohol, health problems associated with substance use remain a pressing concern in many AI/AN communities. As part of a longstanding community-based participatory research (CBPR) project involving five years of relationship building and three preliminary studies, our team of academic and community co-researchers developed a culturally grounded intervention to facilitate recovery from substance use disorders among tribal members from a rural AI reservation. Our Indigenous Recovery Planning (IRP) intervention consists of six weekly sessions and aims to provide inroads to existing resources in the community, affirm …

Treatment Outcomes With Standard Of Care In Relapsed/Refractory Diffuse Large B-Cell Lymphoma: Real-World Data Analysis, Andrew Ip, Alex Mutebi, Tongsheng Wang, Monika Jun, Anupama Kalsekar, Fernando Rivas Navarro, Anthony Wang, Rajesh Kamalakar, Mariana Sacchi, Brian Elliott

Faculty, Staff and Student Publications

INTRODUCTION: Despite new therapies for relapsed or refractory (R/R) diffuse large B-cell lymphoma (DLBCL), treatments with chemotherapy, single-agent rituximab/obinutuzumab, single-agent lenalidomide, or combinations of these agents continue to be commonly used.

METHODS: This retrospective study utilized longitudinal data from 4226 real-world electronic health records to characterize outcomes in patients with R/R DLBCL. Eligible patients were diagnosed with DLBCL between January 2010 and March 2022 and had R/R disease treated with ≥ 1 prior systemic line of therapy (LOT), including ≥ 1 anti-CD20-containing regimen.

RESULTS: A total of 573 patients treated with ≥ 1 prior LOT were included (31.2% and 13.4% …

Association Of Timely Comprehensive Genomic Profiling With Precision Oncology Treatment Use And Patient Outcomes In Advanced Non-Small-Cell Lung Cancer, Jeff Yorio, Katherine T Lofgren, Jessica K Lee, Khaled Tolba, Geoffrey R Oxnard, Alexa B Schrock, Richard S P Huang, Lorraine Brisbin

Faculty, Staff and Student Publications

PURPOSE: Timely biomarker testing remains out of reach for many patients with advanced non-small-cell lung cancer (aNSCLC). Here, we studied the quality-of-care implications of closing the gap in timely receipt of comprehensive genomic profiling (CGP) to inform first-line (1L) decisions.

METHODS: Using a real-world clinicogenomic database, we studied testing and 1L treatment patterns in aNSCLC after the approval of pembrolizumab in combination with pemetrexed and carboplatin (May 10, 2017). To estimate the association of timely CGP results with therapy selection and patient outcomes, we identified patients with no previous genomic testing beyond PD-L1 immunohistochemistry and dichotomized patients by whether CGP …

A Clinical Practice Guideline For The Management Of Patients With Acute Spinal Cord Injury: Recommendations On Hemodynamic Management, Brian K Kwon, Lindsay A Tetreault, Allan R Martin, Paul M Arnold, Rex A W Marco, Virginia F J Newcombe, Carl M Zipser, Stephen L Mckenna, Radha Korupolu, Chris J Neal, Rajiv Saigal, Nina E Glass, Sam Douglas, Mario Ganau, Vafa Rahimi-Movaghar, James S Harrop, Bizhan Aarabi, Jefferson R Wilson, Nathan Evaniew, Andrea C Skelly, Michael G Fehlings

Faculty, Staff and Student Publications

STUDY DESIGN: Clinical practice guideline development following the GRADE process.

OBJECTIVES: Hemodynamic management is one of the only available treatment options that likely improves neurologic outcomes in patients with acute traumatic spinal cord injury (SCI). Augmenting mean arterial pressure (MAP) aims to improve blood perfusion and oxygen delivery to the injured spinal cord in order to minimize secondary ischemic damage to neural tissue. The objective of this guideline was to update the 2013 AANS/CNS recommendations on the hemodynamic management of patients with acute traumatic SCI, acknowledging that much has been published in this area since its publication. Specifically, we sought …

Reliability And Validity Of The Promis-29 Health Profile In Ankylosing Spondylitis Patients: A Cross-Sectional Study, Mark C Hwang, Cynthia Bell, Yvette Farran, Alexis Ogdie, Charles Green, John Reveille

Faculty, Staff and Student Publications

The Patient-Reported Outcomes Measurement Information System 29-Item Health Profile (PROMIS-29) is a generic measure of health-related quality of life that is not well-studied in Ankylosing Spondylitis (AS) patients. Our objective was to investigate the reliability and validity of the PROMIS-29 in AS. About 169 consecutive AS patients were enrolled from 2017 to 2022 with 167/169 patients fully completing the PROMIS-29 in this cross-sectional study. Test-retest reliability and internal consistency was assessed using intraclass correlation coefficients (ICC) and Cronbach alpha, respectively. We studied structural validity with confirmatory factor analysis (CFA) of our hypothesized and general population models. We evaluated model fit …

Transcatheter Aortic Valve Replacement In Discordant Aortic Stenosis: The Time Is Now., Vikrant Jagadeesan, Carlos Sanchez, Steven Yakubov

Heart and Vascular Articles

No abstract provided.

Revisiting Delusion Subtypes In Schizophrenia Based On Their Underlying Structures, Andrew D Van Der Vaart, Yizhou Ma, Joshua Chiappelli, Heather Bruce, Mark D Kvarta, Alia Warner, Xiaoming Du, Bhim M Adhikari, Hemalatha Sampath, Peter Kochunov, L Elliot Hong

Faculty, Staff and Student Publications

A clear understanding of the pathophysiology of schizophrenia and related spectrum disorders has been limited by clinical heterogeneity. We investigated whether relative severity and predominance of one or more delusion subtypes might yield clinically differentiable patient profiles. Patients (N = 286) with schizophrenia spectrum disorders (SSD) completed the 21-item Peters et al. Delusions Inventory (PDI-21). We performed factor analysis followed by k-means clustering to identify delusion factors and patient subtypes. Patients were further assessed via the Brief Psychiatric Rating Scale, Brief Negative Symptom Scale, Digit Symbol and Digit Substitution tasks, use of cannabis and tobacco, and stressful life events. The …

Decreasing Polypharmacy In Older Adults With Cancer: A Pilot Cluster-Randomized Trial Protocol, Erika Ramsdale, Mostafa Mohamed, Holly M Holmes, Lisa Zubkoff, Jessica Bauer, Sally A Norton, Supriya Mohile

Faculty, Staff and Student Publications

Introduction: Polypharmacy is prevalent in older adults with cancer and associated with multiple adverse outcomes. A single-site, cluster-randomized clinical trial will enroll older adults with cancer and polypharmacy starting chemotherapy and will assess the effectiveness and feasibility of deprescribing interventions by comparing two arms: a pharmacist-led deprescribing intervention and a patient educational brochure.

Materials and methods: The study will be conducted in two phases. In phase I, focus groups and semi-structured individual interviews will guide adaptation of deprescribing interventions for the oncology clinic (phase Ia), and eight patients will undergo the pharmacist-led deprescribing intervention with iterative adaptations (phase Ib). In …

First Pass Effect As An Independent Predictor Of Functional Outcomes In Medium Vessel Occlusions: An Analysis Of An International Multicenter Study, Răzvan Alexandru Radu, Vincent Costalat, Robert Fahed, Sherief Ghozy, James E Siegler, Hamza Shaikh, Jane Khalife, Mohamad Abdalkader, Piers Klein, Thanh N Nguyen, Jeremy J Heit, Ahmad Sweid, Kareem El Naamani, Robert W Regenhardt, Jose Danilo Bengzon Diestro, Nicole M Cancelliere, Abdelaziz Amllay, Lukas Meyer, Anne Dusart, Flavio Bellante, Géraud Forestier, Aymeric Rouchaud, Suzana Saleme, Charbel Mounayer, Jens Fiehler, Anna Luisa Kühn, Ajit S Puri, Christian Dyzmann, Peter T Kan, Marco Colasurdo, Gaultier Marnat, Jérôme Berge, Xavier Barreau, Igor Sibon, Simona Nedelcu, Nils Henninger, Maéva Kyheng, Thomas R Marotta, Christopher J Stapleton, James D Rabinov, Takahiro Ota, Shogo Dofuku, Leonard Ll Yeo, Benjamin Yq Tan, Juan Carlos Martinez-Gutierrez, Sergio Salazar-Marioni, Sunil Sheth, Leonardo Renieri, Carolina Capirossi, Ashkan Mowla, Stavropoula I Tjoumakaris, Pascal Jabbour, Priyank Khandelwal, Arundhati Biswas, Frédéric Clarençon, Mahmoud Elhorany, Kevin Premat, Iacopo Valente, Alessandro Pedicelli, João Pedro Filipe, Ricardo Varela, Miguel Quintero-Consuegra, Nestor R Gonzalez, Markus A Möhlenbruch, Jessica Jesser, Illario Tancredi, Adrien Ter Schiphorst, Vivek Yedavalli, Pablo Harker, Lina M Chervak, Yasmin Aziz, Benjamin Gory, Christian Paul Stracke, Constantin Hecker, Monika Killer-Oberpfalzer, Christoph J Griessenauer, Ajith J Thomas, Cheng-Yang Hsieh, David S Liebeskind, Andrea M Alexandre, Tobias D Faizy, Charlotte Weyland, Aman B Patel, Vitor Mendes Pereira, Boris Lubicz, Adam A Dmytriw, Adrien Guenego

Faculty, Staff and Student Publications

Introduction: First pass effect (FPE), achievement of complete recanalization (mTICI 2c/3) with a single pass, is a significant predictor of favorable outcomes for endovascular treatment (EVT) in large vessel occlusion stroke (LVO). However, data concerning the impact on functional outcomes and predictors of FPE in medium vessel occlusions (MeVO) are scarce.

Patients and methods: We conducted an international retrospective study on MeVO cases. Multivariable logistic modeling was used to establish independent predictors of FPE. Clinical and safety outcomes were compared between the two study groups (FPE vs non-FPE) using logistic regression models. Good outcome was defined as modified Rankin Scale …

Education Research: Epilepsy Monitoring Unit Staff Education Using A High-Fidelity Manikin: A Pre-Post Intervention Study, John R Mclaren, Fábio A Nascimento, Joshua Chakranarayan, Marcia Olandoski, Poornachand Veerapaneni, Jay R Gavvala

Faculty, Staff and Student Publications

Background and objectives: Given the inherent risks of seizure provocation in the epilepsy monitoring unit (EMU), both miscommunication and incomplete training about the importance of when and why certain measures are taken can cause critical gaps in care for patients in an especially vulnerable state. To provide a framework that would help minimize these potential pitfalls, our objectives were 2-fold: (1) identify deficits in EMU safety and assessment using a checklist of predetermined items, including key measures essential to the care of EMU patients and (2) develop a simulation training program to address these deficits with education for staff on …

Identification Of Quantitative Trait Loci (Qtl) For Sucrose And Protein Content In Soybean Seed, Daniel R. Jamison, Pengyin Chen, Navam Hettiarachchy, David M. Miller, Ehsanollah Shakiba

Food Science Faculty Publications and Presentations

Protein and sugar content are important seed quality traits in soybean because they improve the value and sustainability of soy food and feed products. Thus, identifying Quantitative Trait Loci (QTL) for soybean seed protein and sugar content can benefit plant breeders and the soybean market by accelerating the breeding process via marker-assisted selection. For this study, a population of recombinant inbred lines (RILs) was developed from a cross between R08-3221 (high protein and low sucrose) and R07-2000 (high sucrose and low protein). Phenotypic data for protein content were taken from the F2:4 and F2:5 generations. The DA7250 NIR analyzer and …

Breastfeeding Initiation, Duration, And Associated Factors Among People With Hepatitis C Virus Infection, Jennifer L Grasch, Jessica A De Voest, George R Saade, Brenna L Hughes, Uma M Reddy, Maged M Costantine, Edward K Chien, Alan T N Tita, John M Thorp, Torri D Metz, Ronald J Wapner, Vishakha Sabharwal, Hyagriv N Simhan, Geeta K Swamy, Kent D Heyborne, Baha M Sibai, William A Grobman, Yasser Y El-Sayed, Brian M Casey, Samuel Parry, Eunice Kennedy Shriver National Institute Of Child Health And Human Development (Nichd) Maternal-Fetal Medicine Units (Mfmu) Network

Faculty, Staff and Student Publications

OBJECTIVE: To characterize breastfeeding behaviors and identify factors associated with breastfeeding initiation among people with hepatitis C virus (HCV) infection.

METHODS: We conducted a secondary analysis of a multicenter observational cohort of pregnant people with singleton gestations and HCV seropositivity. This analysis includes individuals with data on breastfeeding initiation and excludes those with human immunodeficiency virus (HIV) co-infection. The primary outcome was self-reported initiation of breastfeeding or provision of expressed breast milk. Secondary outcomes included duration of breastfeeding. Demographic and obstetric characteristics were compared between those who initiated breastfeeding and those who did not to identify associated factors. Univariable and …

Psoas Abscess In A Snowboarder: A Musculoskeletal Manifestation Of Crohn's Disease, Garrett S Dennis, Rod J Turner, Rehal A Bhojani

Faculty, Staff and Student Publications

No abstract provided.

Evaluation Of A Clinic-Based, Electronic Social Determinants Of Health Screening And Intervention In Primary Care Pediatrics, Kaitlyn Stark, Mallika Mathur, Christina Fok, Yen-Chi Le, Ethan T Hunt, Jacee Mccoy, Shadhi Mansoori, Nancy Ukoh, Sydney Keatts, Erika Fanous, Rachel Eisenhauer, Sandra Mckay

Faculty, Staff and Student Publications

Objective: Social determinants of health (SDOH) significantly affect individuals' health outcomes, yet universal electronic SDOH screening is not standard in primary care. Our study explores the implementation of an electronic SDOH screening in the electronic health record (EHR) and follow-up intervention among primary care pediatric patients within an academic clinic.

Methods: Beginning in August of 2022, patients and their families determined to have at least one SDOH need qualified for an in-clinic referral to a coordinated care team member. We assessed the overall efficacy and feasibility of the implementation.

Results: Over the 4-month pilot, 1473 of 2064 (71.4%) eligible patients …

Obstetric Racism, Education, And Racial Concordance, Terri L Major-Kincade

Faculty, Staff and Student Publications

The United States holds the distinction of being the developed country with the worst perinatal outcomes despite spending the most per capita on health care. Black women are three to four times more likely than White women to experience adverse birth outcomes. These outcomes persist despite access to prenatal care, insurance, and college education. A long overdue racial reckoning has arrived, beginning with acknowledging the fallacy of race-based medicine and the role of enduring systemic racism as foundational to obstetric racism in the reproductive lives of Black women. Centering voices of Black women and honoring their lived experiences are essential …

Cost Analysis For Robotic And Open Gastrectomy, Yuki Hirata, Heather G Lyu, Ahad M Azimuddin, Pamela Lu, Jeeva Ajith, Jason A Schmeisser, Elizabeth P Ninan, Kyung Hyun Lee, Brian D Badgwell, Paul Mansfield, Naruhiko Ikoma

Faculty, Staff and Student Publications

Objective: To determine the magnitude of the perioperative costs associated with robotic gastrectomy (RG).

Background: A robotic surgery platform has a high implementation cost and requires maintenance costs; however, whether the overall cost of RG, including all perioperative costs, is higher than conventional open gastrectomy (OG) remains unknown.

Methods: Patients who underwent a major gastrectomy during February 2018 through December 2021 were retrospectively identified. We calculated the perioperative costs of RG and OG and compared them overall as well as in different phases, including intraoperative costs and 30-day postsurgery inpatient and outpatient costs. We investigated factors potentially associated with high …

Outcomes For Covid-19 Patients Undergoing Tracheostomy With Or Without Extracorporeal Membrane Oxygenation (Ecmo), Karim Asi, Daniel Gorelik, Tariq Syed, Apurva Thekdi, Yin Yiu

Faculty, Staff and Student Publications

Introduction: The coronavirus disease 2019 (COVID-19) pandemic led to the more common use of venovenous (VV) extracorporeal membrane oxygenation (ECMO) for adults with acute respiratory distress syndrome (ARDS). While tracheostomy is generally understood to decrease the risks of prolonged endotracheal intubation, there is conflicting data regarding the benefit of tracheostomy in patients on ECMO. The purpose of this study is to determine whether ECMO cannulation before tracheostomy impacted patient outcomes.

Methods: This is a retrospective chart review of patients who underwent tracheostomy for COVID-19-related ARDS at a tertiary academic center from March 2020 through March 2022. Patients were separated into …

Coronary Branch Steal Due To An Anomalous Single And Diseased Vessel, Alexandru Achim, Danai Kitkungvan, Richard L Kirkeeide, Nils P Johnson

Faculty, Staff and Student Publications

No abstract provided.

Attitudes On Artificial Intelligence Use In Pediatric Care From Parents Of Hospitalized Children, Lauren C Haley, Alexandra K Boyd, Nutan B Hebballi, Eric W Reynolds, Keely G Smith, Peter T Scully, Thao L Nguyen, Elmer V Bernstam, Linda T Li

Faculty, Staff and Student Publications

Introduction: Artificial intelligence (AI) may benefit pediatric healthcare, but it also raises ethical and pragmatic questions. Parental support is important for the advancement of AI in pediatric medicine. However, there is little literature describing parental attitudes toward AI in pediatric healthcare, and existing studies do not represent parents of hospitalized children well.

Methods: We administered the Attitudes toward Artificial Intelligence in Pediatric Healthcare, a validated survey, to parents of hospitalized children in a single tertiary children's hospital. Surveys were administered by trained study personnel (11/2/2021-5/1/2022). Demographic data were collected. An Attitudes toward Artificial Intelligence in Pediatric Healthcare score, assessing openness …

Secular Trends In Patent Ductus Arteriosus Management In Infants Born Preterm In The National Institute Of Child Health And Human Development Neonatal Research Network, Dinushan C Kaluarachchi, Matthew A Rysavy, Benjamin A Carper, Valerie Y Chock, Matthew M Laughon, Carl H Backes, Tarah T Colaizy, Edward F Bell, Patrick J Mcnamara

Faculty, Staff and Student Publications

We evaluated changes in patent ductus arteriosus (PDA) diagnosis and treatment from 2012 through 2021 in a network of US academic hospitals. PDA treatment decreased among infants born at 26-28 weeks but not among infants born at 22-25 weeks. Rates of indomethacin use and PDA ligation decreased while acetaminophen use and transcatheter PDA closure increased.