Digital Commons Network^™

Emergency Department Presentations Of Diabetic Ketoacidosis In A Large Cohort Of Children, Lise E Nigrovic, Nathan Kuppermann, Simona Ghetti, Jeff E Schunk, Michael J Stoner, Arleta Rewers, Julie K Mcmanemy, Kimberly S Quayle, Jennifer L Trainor, Leah Tzimenatos, Jonathan E Bennett, Maria Y Kwok, Sage R Myers, Kathleen M Brown, T Charles Casper, Cody S Olsen, Nicole S Glaser

Faculty, Staff and Students Publications

Background: Diabetic ketoacidosis (DKA) is a potentially life-threatening complication of childhood diabetes. However, the influence of demographic factors on presentation are not well-defined.

Methods: We included children from 12 centers who were < 18 years with DKA (glucose > 300 mg/dL, serum pH < 7.25, or serum bicarbonate < 15 mEq/L) enrolled in the Pediatric Emergency Care Applied Research Network (PECARN) Fluid Therapies Under Investigation in DKA (FLUID) Trial. Data were also collected for children who presented to the centers during the enrollment period but were not enrolled due to disease or treatment-related reasons. We compared demographic, clinical, and biochemical findings among children with newly and previously diagnosed diabetes and children in different age groups.

Results: Of the 1,679 DKA episodes in 1,553 children, 799 (47.5%) episodes occurred in children with newly diagnosed diabetes and 396 (23.6%) were severe (pH < 7.1). Newly diagnosed children < 6 years of age were not more likely to have severe DKA in terms of pH, but had more severe hypocarbia and higher blood urea nitrogen levels, factors previously associated with the risk of cerebral injury. Lower socioeconomic status (SES) (based on family income and maternal education level) were associated with more severe DKA in new onset children, and recurrent DKA in the previously diagnosed children.

Conclusions: Greater efforts are needed to identify the children with diabetes early and to prevent recurrent DKA, particularly among children in low-SES groups. Young children with DKA may need more intensive monitoring due to higher risk of cerebral injury.

Editorial: Biological Drivers Of Vector-Pathogen Interactions – Vol Ii, Ryan O M Rego, Job E Lopez, Alejandro Cabesas-Cruz

Faculty, Staff and Students Publications

No abstract provided.

Editorial: The Regulatory Immune System As A Target To Improve Adjuvants And Novel Vaccines, Carlos Jiménez-Cortegana, Cristina Poveda, Gabriel Cabrera

Faculty, Staff and Students Publications

No abstract provided.

Specialized Intensive Inpatient Rehabilitation Is Crucial And Time-Sensitive For Functional Recovery From Disorders Of Consciousness, Bei Zhang, Katherine O'Brien, Jean Woo, Bradley Chi, Colton Reeh, Sheng Li, Sunil Kothari

Faculty, Staff and Students Publications

Background: Disorders of consciousness (DoCs) after severe brain injury are considered to be conditions with dire prognosis. Despite the accumulating evidence, inpatient rehabilitation is often denied by payers referring to the Medicare/Medicaid criteria, under the assumption that such patients will not "actively" participate in therapy or make "measurable improvements."

Objective: This study aimed to report on the effectiveness and efficiency of a specialized inpatient DoC rehabilitation program based on measurable clinical parameters.

Methods: A retrospective cohort study was conducted. The cohort comprised 137 patients with DoC admitted to a specialized acute inpatient rehabilitation program between January …

Religion, Spirituality, And Coping During The Pandemic: Perspectives Of Dementia Caregivers, Katherine Carroll Britt, Kathy C Richards, Kavita Radhakrishnan, Andrea Vanags-Louredo, Eunice Park, Nalaka S Gooneratne, Liam Fry

Faculty, Staff and Students Publications

Religious and spiritual (R/S) practices support individuals during difficult situations. The COVID-19 social distancing restrictions may have limited access to R/S practices for older adults with Alzheimer’s disease related dementia (ADRD) and their caregivers, affecting coping and well-being. This qualitative study explored the impact of social distancing on R/S practices and coping in ADRD-caregiver dyads from the perspective of caregivers. Interviews were conducted with 11 family caregivers of older adults with ADRD residing in nursing homes (n = 4) or private homes (n = 7). Caregivers continued individual and started virtual R/S practices which improved their ability to …

Clinical Trial Design Challenges And Opportunities For Emerging Treatments For Opioid Use Disorder: A Review, Brian D Kiluk, Bethea A Kleykamp, Sandra D Comer, Roland R Griffiths, Andrew S Huhn, Matthew W Johnson, Kyle M Kampman, Marco Pravetoni, Kenzie L Preston, Ryan Vandrey, Cecilia L Bergeria, Michael P Bogenschutz, Randall T Brown, Kelly E Dunn, Robert H Dworkin, Patrick H Finan, Peter S Hendricks, Elisabeth J Houtsmuller, Thomas R Kosten, Dustin C Lee, Frances R Levin, Aimee Mcrae-Clark, Charles L Raison, Kurt Rasmussen, Dennis C Turk, Roger D Weiss, Eric C Strain

Faculty, Staff and Students Publications

Importance: Novel treatments for opioid use disorder (OUD) are needed to address both the ongoing opioid epidemic and long-standing barriers to existing OUD treatments that target the endogenous μ-opioid receptor (MOR) system. The goal of this review is to highlight unique clinical trial design considerations for the study of emerging treatments for OUD that address targets beyond the MOR system. In November 2019, the Analgesic, Anesthetic, and Addiction Clinical Trial Translations, Innovations, Opportunities, and Networks (ACTTION) public-private partnership with the US Food and Drug Administration sponsored a meeting to discuss the current evidence regarding potential treatments for OUD, including cannabinoids, …

Habenular Molecular Targets For Depression, Impulsivity, And Addiction, Snigdha Srivastava, Benjamin R Arenkiel, Ramiro Salas

Faculty, Staff and Students Publications

No abstract provided.

Gastrointestinal Organoids In The Study Of Viral Infections, J Thomas Gebert, Francesca Scribano, Kristen A Engevik, Jacob L Perry, Joseph M Hyser

Faculty, Staff and Students Publications

Viruses are among the most prevalent enteric pathogens. Although virologists historically relied on cell lines and animal models, human intestinal organoids (HIOs) continue to grow in popularity. HIOs are nontransformed, stem cell-derived, ex vivo cell cultures that maintain the cell type diversity of the intestinal epithelium. They offer higher throughput than standard animal models while more accurately mimicking the native tissue of infection than transformed cell lines. Here, we review recent literature that highlights virological advances facilitated by HIOs. We discuss the variations and limitations of HIOs, how HIOs have allowed for the cultivation of previously uncultivatable viruses, and how …

The Effect Of Multi-Material Architecture On The Ex Vivo Osteochondral Integration Of Bioprinted Constructs, Matthew L Bedell, Ziwen Wang, Katie J Hogan, Angelica L Torres, Hannah A Pearce, Letitia K Chim, K Jane Grande-Allen, Antonios G Mikos

Faculty, Staff and Students Publications

Extrusion bioprinted constructs for osteochondral tissue engineering were fabricated to study the effect of multi-material architecture on encapsulated human mesenchymal stem cells’ tissue-specific matrix deposition and integration into an ex vivo porcine osteochondral explant model. Two extrusion fiber architecture groups with differing transition regions and degrees of bone- and cartilage-like bioink mixing were employed. The gradient fiber (G-Fib) architecture group showed an increase in chondral integration over time, 18.5 ± 0.7 kPa on Day 21 compared to 9.6 ± 1.6 kPa on Day 1 for the required peak push-out force, and the segmented fiber (S-Fib) architecture group did not, which …

Dantrolene Inhibits Lysophosphatidylcholine-Induced Valve Interstitial Cell Calcific Nodule Formation Via Blockade Of The Ryanodine Receptor, Christopher B Sylvester, Farshad Amirkhosravi, Angelina S Bortoletto, William J West, Jennifer P Connell, K Jane Grande-Allen

Faculty, Staff and Students Publications

Calcific aortic valve disease (CAVD), a fibrocalcific thickening of the aortic valve leaflets causing obstruction of the left ventricular outflow tract, affects nearly 10 million people worldwide. For those who reach end-stage CAVD, the only treatment is highly invasive valve replacement. The development of pharmaceutical treatments that can slow or reverse the progression in those affected by CAVD would greatly advance the treatment of this disease. The principal cell type responsible for the fibrocalcific thickening of the valve leaflets in CAVD is valvular interstitial cells (VICs). The cellular processes mediating this calcification are complex, but calcium second messenger signaling, regulated …

Integrating The Theory Of Planned Behavior And Bonding Social Capital To Examine Chinese Women’S Tampon Use Intentions, Yin Yang, Young Kim

College of Communication Faculty Research and Publications

This study integrates the theory of planned behavior with a structural approach to examining social capital to investigate how bonding social capital affected Chinese women’s tampon use intentions. Bonding social capital was operationalized as network closure, which included two main dimensions: density and hierarchy. Results from an online survey (N = 766) showed that network density was positively associated with attitudes toward, social norms about, and perceived behavior control around tampon usage, while network hierarchy negatively predicted attitudes only. Moreover, the indirect effects of network density on tampon use intentions were mediated by descriptive norms and perceived behavior control. …

Covering (Il)Legible Bodies: A Cda Of News Discourse About Undocuqueer Life In The U.S., Ayleen Cabas-Mijares

College of Communication Faculty Research and Publications

News narratives about immigration shape not only constructions of immigrants but of nation states. Through a critical content analysis informed by intersectionality and queer of color critique, this study explores how the news coverage of undocumented LGBTQ immigrants and the Undocuqueer Movement render distorted and incomplete constructions of these immigrants, their struggles and activism. Furthermore, the analysis shows how selective (mis)representations and erasures in the coverage contribute to the constitution of a homonationalist reimagination of the United States. Additionally, the paper makes the case for the incorporation of transnational sensibilities to enhance intersectional approaches to reporting.

Whose Public Virtue? Exploring Freedom Of Information Efficacy And Support, A.Jay Wagner

College of Communication Faculty Research and Publications

Little is known about public perceptions of how FOI laws influence government operations or impact citizens’ daily lives. A large representative sample of U.S. adults was surveyed for support of FOI laws and perceptions of FOI efficacy. Findings showed advanced education and higher perceptions of general government efficacy to be strongly significant in predicting both support for FOI and greater FOI efficacy. Males and liberal respondents also demonstrated significance in predicting support for FOI and higher FOI efficacy, while Black race was a significant negative predictor in support for FOI and whether FOI improved government operations and accountability.

Arhs 5973 Seminar In Art History, Ana Pulido Rull

All Syllabi

No abstract provided.

Old, Nonagenarians, And Centenarians In Cilento, Italy And The Association Of Lifespan With The Level Of Some Physicochemical Elements In Tap Drinking Water., Silvana Mirella Aliberti, Richard H W Funk, Elena Ciaglia, Joseph S. Gonnella, Aldo Giudice, Carmine Vecchione, Annibale Alessandro Puca, Mario Capunzo

Department of Medicine Faculty Papers

Longevity, as a complex life-history trait, shares an ontogenetic relationship with other quantitative traits, such as epigenetic and environmental factors. Therefore, it is important to identify environmental factors that may modify the epigenome to establish healthy aging. This study explored the association between tap drinking water and longevity in Cilento, Italy, to understand whether trace elements in local drinking water may have an influence on old, nonagenarian, and centenarian people and promote their health and longevity. Data on population and water sources were collected through the National Demographic Statistics, the Cilento Municipal Archives, and the Cilento Integrated Water Service. Ordinary …

Medication Initiation, Patient-Directed Discharges, And Hospital Readmissions Before And After Implementing Guidelines For Opioid Withdrawal Management, Jillian Zavodnick, Md, Nicolette M. Heinsinger, Angelo C. Lepore, Robert C. Sterling

Department of Medicine Faculty Papers

OBJECTIVES: Rising rates of hospitalization for patients with opioid use disorder (OUD) result in high rates of patient-directed discharge (PDD, also called "discharge against medical advice") and 30-day readmissions. Interdisciplinary addiction consult services are an emerging criterion standard to improve care for these patients, but these services are resource- and expertise-intensive. A set of withdrawal guidelines was developed to guide generalists in caring for patients with opioid withdrawal at a hospital without an addiction consult service.

METHODS: Retrospective chart review was performed to determine PDD, 30-day readmission, and psychiatry consult rates for hospitalized patients with OUD during periods before (July …

Perioperative Outcomes Of Patients With Bleeding Disorders Undergoing Major Surgery At An Academic Hemophilia Treatment Center, Ruben Rhoades, Zachary French, Amy Yang, Karen Walsh, Douglass A. Drelich, Steven E. Mckenzie

Department of Medicine Faculty Papers

Persons with bleeding disorders (PwBD) are at high risk for bleeding with invasive procedures. However, the risk of bleeding in PwBD undergoing major surgery and outcomes of patients managed perioperatively at a hemophilia treatment center (HTC) are not well described. We performed a retrospective review of surgical outcomes among PwBD undergoing major surgery between January 1st, 2017 and December 31st, 2019 at the Cardeza Foundation Hemophilia and Thrombosis Center in Philadelphia, PA. The primary outcome was postoperative bleeding, assessed according to the ISTH-SSC's 2010 definition. Secondary outcomes included use of unplanned postoperative hemostatic therapy, LOS, and 30-day readmission rate. Results …

Healthcare Workers' Well-Being: A Systematic Review Of Positive Psychology Interventions, Alexandra P Townsley, Jenny Li-Wang, Rajani Katta

Faculty, Staff and Students Publications

Given persistent occupational stressors and multiple challenges in the delivery of healthcare, there is an increased focus on the well-being of healthcare workers. Responding to these challenges will require a multipronged approach, focusing on system level, organization, and individual actions. Positive psychology interventions (PPIs) represent a promising area for individual action. This systematic review indicates that PPI, delivered via many methods, holds promise for improving the well-being of healthcare workers, although there is a clear need for additional randomized controlled trials utilizing defined and standardized outcome measures. In this review, the most commonly evaluated PPIs were mindfulness-based or gratitude-based interventions. …

The Current Burden And Future Solutions For Preoperative Cataract-Refractive Evaluation Diagnostic Devices: A Modified Delphi Study, Bonnie An Henderson, Jaime Aramberri, Robin Vann, Adi Abulafia, Margaret Ainslie-Garcia, John Berdahl, Nicole Ferko, Kjell Gunnar Gundersen, So Goto, Preeya Gupta, Samuel Multack, Elizabeth Persaud, Duna Raoof, Giacomo Savini, H John Shammas, Li Wang, Wendy Zhi Wang

Faculty, Staff and Students Publications

Purpose: To obtain consensus on the key areas of burden associated with existing devices and to understand the requirements for a comprehensive next-generation diagnostic device to be able to solve current challenges and provide more accurate prediction of intraocular lens (IOL) power and presbyopia correction IOL success.

Patients and methods: Thirteen expert refractive cataract surgeons including three steering committee (SC) members constituted the voting panel. Three rounds of voting included a Round 1 structured electronic questionnaire, Round 2 virtual face-to-face meeting, and Round 3 electronic questionnaire to obtain consensus on topics related to current limitations and future solutions for preoperative …

Editorial: Hemostasis In Ecmo And Vad, Volume Ii, Jun Teruya, Jean M Connors, Barbara Zieger

Faculty, Staff and Students Publications

No abstract provided.

Cumulative Comorbid Conditions Influence Mortality Risk After Staged Palliation For Hypoplastic Left Heart Syndrome And Variants, Emily R Backes, Natasha S Afonso, Danielle Guffey, James S Tweddell, Sarah Tabbutt, Nancy A Rudd, Ginny O'Harrow, Silvana Molossi, George M Hoffman, Garick Hill, Jeffrey S Heinle, Priya Bhat, Jeffrey B Anderson, Nancy S Ghanayem

Faculty, Staff and Students Publications

Objective: Prematurity, low birth weight, genetic syndromes, extracardiac conditions, and secondary cardiac lesions are considered high-risk conditions associated with mortality after stage 1 palliation. We report the impact of these conditions on outcomes from a prospective multicenter improvement collaborative.

Methods: The National Pediatric Cardiology Quality Improvement Collaborative Phase II registry was queried. Comorbid conditions were categorized and quantified to determine the cumulative burden of high-risk diagnoses on survival to the first birthday. Logistic regression was applied to evaluate factors associated with mortality.

Results: Of the 1421 participants, 40% (575) had at least 1 high-risk condition. The aggregate high-risk group had …

Acute Liver Failure And Unique Challenges Of Pediatric Liver Transplantation Amidst A Worldwide Cluster Of Adenovirus-Associated Hepatitis, Anna M Banc-Husu, Elizabeth A Moulton, Henry Shiau, Luz Helena Gutierrez Sanchez, Moreshwar S Desai, Dana Cerminara, Flor M Munoz, Leanne M Buffaloe, Kristen G Valencia-Deray, N Thao N Galvan, Julu Bhatnagar, Lindsey Estetter, Negar Rassaei, Sarah Reagan-Steiner, Jason Wicker, James J Dunn, Carl E Allen, Kalyani R Patel, Sanjiv Harpavat, John A Goss, Daniel H Leung

Faculty, Staff and Students Publications

Investigation into a recent cluster of acute hepatitis in children from the southeastern United States identified human adenovirus (HAdV) DNAemia in all 9 cases. Molecular genotyping in 5 of 9 (56%) children identified HAdV type 41 in all cases (100%). Importantly, 2 children from this cluster progressed rapidly to pediatric acute liver failure (PALF) and required liver transplantation. HAdV type 41, a known cause of self-limited gastroenteritis, has not previously been associated with severe cholestatic hepatitis and liver failure in healthy children. Adenovirus polymerase chain reaction assay and sequencing of amplicons performed on DNA extracted from formalin-fixed, paraffin-embedded liver tissue …

Editorial: Overcoming The Cell Membrane To Target Intracellular Oncoproteins, Christopher J Brown, Yong Li, Kanaga Sabapathy

Faculty, Staff and Students Publications

No abstract provided.

Listening To The Aftermath Of Crime: True Crime Podcasts, Amanda R. Keeler

College of Communication Faculty Research and Publications

No abstract provided.

Employee Sensemaking Of Csr: On Micro-Discourses Of Corporate Social Responsibility, Katharine Miller

College of Communication Faculty Research and Publications

Purpose: Recently, scholars are pushing for an internal corporate social responsibility (CSR) view through employee perspectives regarding CSR efforts, particularly in considering how organizations can act responsibly toward internal stakeholders (May, 2011). Thus, research has begun taking a “micro-turn” in analyzing CSR (Aguinis and Glavas, 2012), focused on individual analysis of such practices within organizations. The purpose of this study is to uncover the organizational sensemaking of CSR by an important yet less understood stakeholder group, employees.

Design/methodology/approach: This study takes a primarily qualitative, micro-approach via interviews (n = 42) to understanding the internal sensemaking of various organizations' CSR …

Leading The Charge: Female Leaders Advance Dei Initiatives Through Employee Empowerment, Kati Tusinski Berg, Katharine Miller

College of Communication Faculty Research and Publications

Today the public relations industry faces the challenge of championing and executing diversity, equity, and inclusion (DEI) efforts. Women leaders in public relations are well situated to do this work and drive meaningful change. A grounded theory approach was chosen to analyze narratives from the honorees of PRWeek’s Women of Distinction classes from the last three years. We argue that female public relations leaders are advancing the conversation related to DEI initiatives to empower their organizations and, in turn, shape the larger societal discourse on DEI. Our thematic analysis of narratives by female leaders in public relations resulted in four …

Snake In The Grass: Adapting Sex And Sexuality From Journalistic Truth To The Silver Screen, Patrick R. Johnson

College of Communication Faculty Research and Publications

No abstract provided.

Public’S Ethical Perception, Moral Outrage In Activism: Testing A Perceptual-Affective-Behavioral Model For Public Activism In Ethical Issues, Kyujin Shim, Young Kim, Chihyao Chang

College of Communication Faculty Research and Publications

Purpose

This study aims to propose a model of publics' ethical activism, testing the role of emotional outrage in an extended framework of the previously established STOPS model. Thus, this study aims to investigate (1) how ethical perception of a social issue affects situational motivation that leads to participation in public activism, and (2) how emotional outrage plays a role in mediating between situational motivation and activism behaviors.

Design/methodology/approach

The study aims at investigating the mediating role of emotional outrage between situational motivation and activism behaviors, which have not been investigated thoroughly in public relations research. By conducting a national …

A Test Of A Dual Model Of Positive And Negative Eors: Dialogic Employee Communication Perceptions Related To Employee-Organization Relationships And Employee Megaphoning Intentions, Minjeong Kang, Ejae Lee, Young Kim, Sung-Un Yang

College of Communication Faculty Research and Publications

This study investigated how employees’ perceptions of an organization’s dialogic employee communication influence their evaluations of their positive and negative relationships with the organization. The study further examined how employees’ relationship assessments could drive their intentions for positive and negative megaphoning about their organizations. To test the differentiating effects of dialogic employee communication on positive and negative employee-organization relationships (EORs) and, subsequently, employee megaphoning intentions, we used a dual measure with the positive and the negative EORs. The online survey of 527 full-time U.S. employees showed that dialogic employee communication – particularly mutuality orientation – distinctively influenced the employees’ EOR …

Checkpoint Blockade In Unresectable Pleural Mesothelioma: Event Horizon For Multimodal Therapy, R Taylor Ripley, Aaron S Mansfield, Boris Sepesi, Raphael Bueno, Bryan M Burt

Faculty, Staff and Students Publications

No abstract provided.