Digital Commons Network^™

Effects Of Maternal Obesity And Gestational Diabetes Mellitus On The Placenta: Current Knowledge And Targets For Therapeutic Interventions, Samantha Bedell, Janine Hutson, Barbra De Vrijer, Genevieve Eastabrook

Obstetrics & Gynaecology Publications

Obesity and gestational diabetes mellitus (GDM) are becoming more common among pregnant women worldwide and are individually associated with a number of placenta-mediated obstetric complications, including preeclampsia, macrosomia, intrauterine growth restriction and stillbirth. The placenta serves several functions throughout pregnancy and is the main exchange site for the transfer of nutrients and gas from mother to fetus. In pregnancies complicated by maternal obesity or GDM, the placenta is exposed to environmental changes, such as increased inflammation and oxidative stress, dyslipidemia, and altered hormone levels. These changes can affect placental development and function and lead to abnormal fetal growth and development …

Physician Remuneration Schemes, Psychiatric Hospitalizations And Follow-Up Care: Evidence From Blended Fee-For-Service And Capitation Models., Thyna Vu, Kelly K Anderson, Rose Anne Devlin, Nibene H Somé, Sisira Sarma

Epidemiology and Biostatistics Publications

Psychiatric hospitalizations could be reduced if mental illnesses were detected and treated earlier in the primary care setting, leading to the World Health Organization recommendation that mental health services be integrated into primary care. The mental health services provided in primary care settings may vary based on how physicians are incentivized. Little is known about the link between physician remuneration and psychiatric hospitalizations. We contribute to this literature by studying the relationship between physician remuneration and psychiatric hospitalizations in Canada's most populous province, Ontario. Specifically, we study family physicians (FPs) who switched from blended fee-for-service (FFS) to blended capitation remuneration …

Barriers And Facilitators To Implementation Of Oral Rehydration Therapy In Low- And Middle-Income Countries: A Systematic Review., Obidimma Ezezika, Apira Ragunathan, Yasmine El-Bakri, Kathryn Barrett

Health Studies Publications

BACKGROUND: Oral rehydration therapy (ORT) is an effective and cheap treatment for diarrheal disease; globally, one of the leading causes of death in children under five. The World Health Organization launched a global campaign to improve ORT coverage in 1978, with activities such as educational campaigns, training health workers and the creation of designate programming. Despite these efforts, ORT coverage remains relatively low. The objective of this systematic review is to identify the barriers and facilitators to the implementation of oral rehydration therapy in low and middle-income countries.

METHODS: A comprehensive search strategy comprised of relevant subject headings and keywords …

The Effect Of Dual-Task Testing On Balance And Gait Performance In Adults With Type 1 Or Type 2 Diabetes Mellitus: A Systematic Review, Humberto Omana, Edward Madou, Manuel Montero-Odasso, Michael Payne, Ricardo Viana, Susan W. Hunter

Physical Therapy Publications

BACKGROUND: Individuals with diabetes mellitus (DM) are susceptible to balance, gait and cognitive impairments. Importantly, diabetes affects executive function, a set of cognitive processes critical to everyday cortical function and mobility. Reduced executive function is a risk factor for falls in people with DM. Dual-task testing, the completion of two tasks at once, enables the examination of the cognitive-mobility relationship. A synthesis of the literature on the effects of dual- task testing on the balance and gait of individuals with DM has not been performed.

OBJECTIVE: To systematically review the literature on the effect of dual-task testing on balance and …

Impact Of A Multidisciplinary Workflow On Safety And Management Of Patients With Heparin-Induced Thrombocytopenia, Sheh-Li Chen, Andrew P. Stivers, Jonathan D. Cicci, Tanner L. Hedrick, Marian A. Rollins-Raval, Raj S. Kasthuri, Kalynn A. Northam

Pathology Research and Scholarship

PURPOSE: Heparin-induced thrombocytopenia (HIT) is a serious complication of heparin administration. Management strategies are complex and include discontinuing heparin products, initiating alternative anticoagulants, interpreting laboratory test results, documenting heparin allergies, and providing patient education. Medication error reports and a retrospective review conducted at an academic medical center revealed an opportunity for a quality improvement initiative and led to the creation of a multidisciplinary workflow for the management of HIT. In a pre-post study, the impact of the multidisciplinary workflow on the safety and management of HIT was evaluated.

METHODS: The preimplementation group consisted of adult patients tested for suspected HIT …

Post-Discharge Healthcare Utilization In Infants With Neonatal Opioid Withdrawal Syndrome, Shikhar Shrestha, Melissa H. Roberts, Jessie R. Maxwell, Lawrence M. Leeman, Ludmila N. Bakhireva

Family and Community Medicine Research and Scholarship

The opioid epidemic in the United States has led to a significant increase in the incidence of neonatal opioid withdrawal syndrome (NOWS); however, the understanding of long-term consequences of NOWS is limited. The objective of this study was to evaluate post-discharge healthcare utilization in infants with NOWS and examine the association between NOWS severity and healthcare utilization. A retrospective cohort design was used to ascertain healthcare utilization in the first year after birth-related discharge using the CERNER Health Facts® database. ICD-9/ICD-10 diagnostic codes were used to identify live births and to classify infants into two study groups: NOWS and uncomplicated …

Regen Med Therapeutic Opportunities For Fighting Covid-19., Anthony Atala, Alicia Henn, Martha Lundberg, Taby Ahsan, Jordan Greenberg, Jeff Krukin, Steven Lynum, Cathleen Lutz, Kyle Cetrulo, Mohammad Albanna, Taciana Pereira, Shannon Eaker, Joshua Hunsberger

Faculty Research 2021

This perspective from a Regenerative Medicine Manufacturing Society working group highlights regenerative medicine therapeutic opportunities for fighting COVID-19. This article addresses why SARS-CoV-2 is so different from other viruses and how regenerative medicine is poised to deliver new therapeutic opportunities to battle COVID-19. We describe animal models that depict the mechanism of action for COVID-19 and that may help identify new treatments. Additionally, organoid platforms that can recapitulate some of the physiological properties of human organ systems, such as the lungs and the heart, are discussed as potential platforms that may prove useful in rapidly screening new drugs and identifying …

Genetic Variation In Genes Regulating Skeletal Muscle Regeneration And Tissue Remodelling Associated With Weight Loss In Chronic Obstructive Pulmonary Disease, Preeti Lakshman Kumar, Ava C. Wilson, Alison Rocco, Michael H. Cho, Emily Wan, Brian D. Hobbs, George R. Washko, Victor E. Ortega, Stephanie A. Christenson, Xingnan Li, J. Michael Wells, Surya P. Bhatt, Dawn L. Demeo, Sharon M. Lutz, Harry Rossiter, Richard Casaburi, Stephen I. Rennard, David A. Lomas, Wassim W. Labaki, Ruth Tal-Singer, Russel P. Bowler, Craig P. Hersh, Hemant K. Tiwari, Mark Dransfield, Anna Thalacker-Mercer, Deborah A. Meyers, Edwin K. Silverman, Merry-Lynn N. Mcdonald, Copdgene, Eclipse And Spiromics Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is the third leading cause of death globally. COPD patients with cachexia or weight loss have increased risk of death independent of body mass index (BMI) and lung function. We tested the hypothesis genetic variation is associated with weight loss in COPD using a genome-wide association study approach.

METHODS: Participants with COPD (N = 4308) from three studies (COPDGene, ECLIPSE, and SPIROMICS) were analysed. Discovery analyses were performed in COPDGene with replication in SPIROMICS and ECLIPSE. In COPDGene, weight loss was defined as self-reported unintentional weight loss > 5% in the past year or low …

The Effect Of Long-Acting Dual Bronchodilator Therapy On Exercise Tolerance, Dynamic Hyperinflation, And Dead Space During Constant Work Rate Exercise In Copd, William W. Stringer, Janos Porszasz, Min Cao, Harry B. Rossiter, Shahid Siddiqui, Stephen I. Rennard, Richard Casaburi

Journal Articles: Pulmonary & Critical Care Med

We investigated whether dual bronchodilator therapy (glycopyrrolate/formoterol fumarate; GFF; Bevespi Aerosphere) would increase exercise tolerance during a high-intensity constant work rate exercise test (CWRET) and the relative contributions of dead space ventilation (V_D/V_T) and dynamic hyperinflation (change in inspiratory capacity) to exercise limitation in chronic obstructive pulmonary disease (COPD). In all, 48 patients with COPD (62.9 ± 7.6 yrs; 33 male; GOLD spirometry stage 1/2/3/4, n = 2/35/11/0) performed a randomized, double blind, placebo (PL) controlled, two-period crossover, single-center trial. Gas exchange and inspiratory capacity (IC) were assessed during cycle ergometry at 80% incremental exercise peak …

Longitudinal Imaging-Based Clusters In Former Smokers Of The Copd Cohort Associate With Clinical Characteristics: The Subpopulations And Intermediate Outcome Measures In Copd Study (Spiromics), Chunrui Zou, Frank Li, Jiwoong Choi, Babak Haghighi, Sanghun Choi, Prathish K. Rajaraman, Alejandro P. Comellas, John D. Newell, Chang Hyun Lee, R. Graham Barr, Eugene Bleecker, Christopher B. Cooper, David Couper, Meilan Han, Nadia N. Hansel, Richard E. Kanner, Ella A. Kazerooni, Eric C. Kleerup, Fernando J. Martinez, Wanda O'Neal, Robert Paine, Stephen I. Rennard, Benjamin M. Smith, Prescott G. Woodruff, Eric A. Hoffman, Ching-Long Lin

Journal Articles: Pulmonary & Critical Care Med

PURPOSE: Quantitative computed tomography (qCT) imaging-based cluster analysis identified clinically meaningful COPD former-smoker subgroups (clusters) based on cross-sectional data. We aimed to identify progression clusters for former smokers using longitudinal data.

PATIENTS AND METHODS: We selected 472 former smokers from SPIROMICS with a baseline visit and a one-year follow-up visit. A total of 150 qCT imaging-based variables, comprising 75 variables at baseline and their corresponding progression rates, were derived from the respective inspiration and expiration scans of the two visits. The COPD progression clusters identified were then associated with subject demography, clinical variables and biomarkers.

RESULTS: COPD severities at baseline …

Aldo-Keto Reductases And Cancer Drug Resistance, Trevor M. Penning, Sravan Jonnalagadda, Paul C. Trippier, Tea Lanišnik Rižner

Journal Articles: Pharmaceutical Sciences

Human aldo-keto reductases (AKRs) catalyze the NADPH-dependent reduction of carbonyl groups to alcohols for conjugation reactions to proceed. They are implicated in resistance to cancer chemotherapeutic agents either because they are directly involved in their metabolism or help eradicate the cellular stress created by these agents (e.g., reactive oxygen species and lipid peroxides). Furthermore, this cellular stress activates the Nuclear factor-erythroid 2 p45-related factor 2 (NRF2)-Kelch-like ECH-associated protein 1 pathway. As many human AKR genes are upregulated by the NRF2 transcription factor, this leads to a feed-forward mechanism to enhance drug resistance. Resistance to major classes of chemotherapeutic agents (anthracyclines, …

Child Health And The Implementation Of Community And District-Management Empowerment For Scale-Up (Codes) In Uganda: A Randomised Controlled Trial, Peter Waiswa, Flavia Mpanga, Danstan Bagenda, Rornald Muhumuza Kananura, Thomas O'Connell, Dorcus Kiwanuka Henriksson, Theresa Diaz, Florence Ayebare, Anne Ruhweza Katahoire, Eric Ssegujja, Anthony Mbonye, Stefan Swartling Peterson

Journal Articles: Anesthesiology

INTRODUCTION: Uganda's district-level administrative units buttress the public healthcare system. In many districts, however, local capacity is incommensurate with that required to plan and implement quality health interventions. This study investigates how a district management strategy informed by local data and community dialogue influences health services.

METHODS: A 3-year randomised controlled trial (RCT) comprised of 16 Ugandan districts tested a management approach, Community and District-management Empowerment for Scale-up (CODES). Eight districts were randomly selected for each of the intervention and comparison areas. The approach relies on a customised set of data-driven diagnostic tools to identify and resolve health system bottlenecks. …

Long-Term Assessment Of The Effects Of Covid-19 And Isolation Care On Survivor Disability And Anxiety, David Brett-Major, David S. Cates, James V. Lawler, Chad Vokoun, Angela L. Hewlett, Daniel W. Johnson, Elizabeth R. Schnaubelt, Michael C. Wadman, Christopher J. Kratochvil, M. Jana Broadhurst

Journal Articles: Epidemiology

We conducted an assessment of disability, anxiety, and other life impacts of COVID-19 and isolation care in a unique cohort of individuals. These included both community admissions to a university hospital as well as some of the earliest international aeromedical evacuees. Among an initial 16 COVID-19 survivors that were interviewed 6-12 months following their admission into isolation care, perception of their isolation care experience was related to their reporting of long-term consequences. However, anxiety and disability assessed with standard scores had no relationship with each other. Both capture of the isolation care experience and caution relying on single scoring systems …

Multiplex Qpcr Discriminates Variants Of Concern To Enhance Global Surveillance Of Sars-Cov-2, Chantal B. F. Vogels, Mallery I. Breban, Isabel M. Ott, Tara Alpert, Mary E. Petrone, Anne E. Watkins, Chaney C. Kalinich, Rebecca Earnest, Jessica E. Rothman, Jaqueline Goes De Jesus, Ingra Morales Claro, Giulia Magalhães Ferreira, Myuki A. E. Crispim, Brazil-Uk Cadde Genomic Network, Lavanya Singh, Houriiyah Tegally, Ugochukwu J. Anyaneji, Network For Genomic Surveillance In South Africa, Emma B. Hodcroft, Christopher E. Mason, Gaurav Khullar, Jessica Metti, Joel T. Dudley, Matthew J. Mackay, Megan Nash, Jianhui Wang, Chen Liu, Pei Hui, Steven Murphy, Caleb Neal, Eva Laszlo, Marie L. Landry, Anthony Muyombwe, Randy Downing, Jafar Razeq, Tulio De Oliveira, Nuno R. Faria, Ester C. Sabino, Richard A. Neher, Joseph R. Fauver, Nathan D. Grubaugh

Journal Articles: Epidemiology

With the emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) variants that may increase transmissibility and/or cause escape from immune responses, there is an urgent need for the targeted surveillance of circulating lineages. It was found that the B.1.1.7 (also 501Y.V1) variant, first detected in the United Kingdom, could be serendipitously detected by the Thermo Fisher TaqPath COVID-19 PCR assay because a key deletion in these viruses, spike Δ69-70, would cause a "spike gene target failure" (SGTF) result. However, a SGTF result is not definitive for B.1.1.7, and this assay cannot detect other variants of concern (VOC) that lack …

Targeting Accuracy Considerations For Simultaneous Tumor Treating Fields Antimitotic Therapy During Robotic Hypofractionated Radiation Therapy., Sharmi Biswas, Irina Kapitanova, Sabrina Divekar, Jimm Grimm, Ian J Butterwick, Daniel Garren, Lawrence R Kleinberg, Kristin J Redmond, Michel Lacroix, Anand Mahadevan, Kenneth M Forster

College of Health Professions Faculty Papers

Purpose: Tumor treating fields (TTFields) is a novel antimitotic treatment that was first proven effective for glioblastoma multiforme, now with trials for several extracranial indications underway. Several studies focused on concurrent TTFields therapy with radiation in the same time period, but were not given simultaneously. This study evaluates the targeting accuracy of simultaneous radiation therapy while TTFields arrays are in place and powered on, ensuring that radiation does not interfere with TTFields and TTFields does not interfere with radiation. This is one of several options to enable TTFields to begin several weeks sooner, and opens potential for synergistic effects of …

Performance Of Deep Learning Synthetic Cts For Mr-Only Brain Radiation Therapy, Xiaoning Liu, Hajar Emami, Siamak P. Nejad-Davarani, Eric Morris, Lonni Schultz, Ming Dong, Carri K. Glide-Hurst

Public Health Sciences Articles

PURPOSE: To evaluate the dosimetric and image-guided radiation therapy (IGRT) performance of a novel generative adversarial network (GAN) generated synthetic CT (synCT) in the brain and compare its performance for clinical use including conventional brain radiotherapy, cranial stereotactic radiosurgery (SRS), planar, and volumetric IGRT.

METHODS AND MATERIALS: SynCT images for 12 brain cancer patients (6 SRS, 6 conventional) were generated from T1-weighted postgadolinium magnetic resonance (MR) images by applying a GAN model with a residual network (ResNet) generator and a convolutional neural network (CNN) with 5 convolutional layers as the discriminator that classified input images as real or synthetic. Following …

Pleiotropic Anticoagulant Functions Of Protein S, Consequences For The Clinical Laboratory. Communication From The Ssc Of The Isth, Herm Jan M. Brinkman, Josefin Ahnström, Elisabetta Castoldi, Björn Dahlbäck, Richard A. Marlar

Pathology Research and Scholarship

Hereditary deficiencies of protein S (PS) increase the risk of thrombosis. However, assessing the plasma levels of PS is complicated by its manifold physiological interactions, while the large inter-individual variability makes it problematic to establish reliable cut-off values. PS has multiple physiological functions, with only two appearing to have significant anticoagulant properties: the activated protein C (APC) and tissue factor pathway inhibitor alpha (TFPIα) cofactor activities. Current clinical laboratory investigations for deficiency in PS function rely only on the APC-dependent activity. This communication presents an argument for reclassifying the qualitative PS deficiencies to differentiate the two major anticoagulant functions of …

Recommendations For Clinical Laboratory Testing For Protein S Deficiency: Communication From The Ssc Committee Plasma Coagulation Inhibitors Of The Isth, Richard A. Marlar, Jana N. Gausman, Hiroko Tsuda, Marian A. Rollins-Raval, Herm Jan M. Brinkman

Pathology Research and Scholarship

Hereditary deficiencies of protein S (PS) increase the risk of venous thrombosis; however, assessing the plasma levels of PS can be difficult because of its complex physiological interactions in plasma, sample-related preanalytical variables, and numerous acquired disease processes. Reliable laboratory assays are essential for accurate evaluation of PS when diagnosing a congenital deficiency based on the plasma phenotype alone. This report presents the current evidence-based recommendations for clinical PS assays as well as when to test for PS abnormalities.

Performance Of An Affordable Urine Self-Sampling Method For Human Papillomavirus Detection In Mexican Women, Rubí Hernández-López, Luis Hermosillo, Leith León-Maldonado, Rafael Velázquez-Cruz, Leticia Torres-Ibarra, Eduardo Lazcano-Ponce, Attila Lörincz, Cosette M. Wheeler, F Xavier Bosch, Jack Cuzick, Berenice Rivera-Paredez, Belinda Nedjai, Jorge Salmerón

Pathology Research and Scholarship

INTRODUCTION: Urine self-sampling for human papillomavirus (HPV)-based cervical cancer screening is a non-invasive method that offers several logistical advantages and high acceptability, reducing barriers related to low screening coverage. This study developed and evaluated the performance of a low-cost urine self-sampling method for HPV-testing and explored the acceptability and feasibility of potential implementation of this alternative in routine screening.

METHODS: A series of sequential laboratory assays examined the impact of several pre-analytical conditions for obtaining DNA from urine and subsequent HPV detection. Initially, we assessed the effect of ethylaminediaminetetraacetic acid (EDTA) as a DNA preservative examining several variables including EDTA …

Recommended Reporting Items For Epidemic Forecasting And Prediction Research: The Epiforge 2020 Guidelines, Simon Pollett, Michael A. Johansson, Nicholas G. Reich, David Brett-Major, Sara Y. Del Valle, Srinivasan Venkatramanan, Rachel Lowe, Travis Porco, Irina Maljkovic Berry, Alina Deshpande, Moritz U. G. Kraemer, David L. Blazes, Wirichada Pan-Ngum, Alessandro Vespigiani, Suzanne E. Mate, Sheetal P. Silal, Sasikiran Kandula, Rachel Sippy, Talia M. Quandelacy, Jeffrey J. Morgan, Jacob Ball, Lindsay C. Morton, Benjamin M. Althouse, Julie Pavlin, Wilbert Van Panhuis, Steven Riley, Matthew Biggerstaff, Cecile Viboud, Oliver Brady, Caitlin Rivers

Journal Articles: Epidemiology

BACKGROUND: The importance of infectious disease epidemic forecasting and prediction research is underscored by decades of communicable disease outbreaks, including COVID-19. Unlike other fields of medical research, such as clinical trials and systematic reviews, no reporting guidelines exist for reporting epidemic forecasting and prediction research despite their utility. We therefore developed the EPIFORGE checklist, a guideline for standardized reporting of epidemic forecasting research.

METHODS AND FINDINGS: We developed this checklist using a best-practice process for development of reporting guidelines, involving a Delphi process and broad consultation with an international panel of infectious disease modelers and model end users. The objectives …

Lying In Wait: The Resurgence Of Dengue Virus After The Zika Epidemic In Brazil, Anderson Fernandes Brito, Lais Ceschini Machado, Rachel J. Oidtman, Márcio Junio Lima Siconelli, Quan Minh Tran, Joseph R. Fauver, Rodrigo Dias De Oliveira Carvalho, Filipe Zimmer Dezordi, Mylena Ribeiro Pereira, Luiza Antunes De Castro-Jorge, Elaine Cristina Manini Minto, Luzia Márcia Romanholi Passos, Chaney C. Kalinich, Mary E. Petrone, Emma Allen, Guido Camargo España, Angkana T. Huang, Derek A. T. Cummings, Guy Baele, Rafael Freitas Oliveira Franca, Benedito Antônio Lopes Da Fonseca, T. Alex Perkins, Gabriel Luz Wallau, Nathan D. Grubaugh

Journal Articles: Epidemiology

After the Zika virus (ZIKV) epidemic in the Americas in 2016, both Zika and dengue incidence declined to record lows in many countries in 2017-2018, but in 2019 dengue resurged in Brazil, causing ~2.1 million cases. In this study we use epidemiological, climatological and genomic data to investigate dengue dynamics in recent years in Brazil. First, we estimate dengue virus force of infection (FOI) and model mosquito-borne transmission suitability since the early 2000s. Our estimates reveal that DENV transmission was low in 2017-2018, despite conditions being suitable for viral spread. Our study also shows a marked decline in dengue susceptibility …

Viral Dynamics Of Acute Sars-Cov-2 Infection And Applications To Diagnostic And Public Health Strategies, Stephen M. Kissler, Joseph R. Fauver, Christina Mack, Scott W. Olesen, Caroline Tai, Kristin Y. Shiue, Chaney C. Kalinich, Sarah Jednak, Isabel M. Ott, Chantal B. F. Vogels, Jay Wohlgemuth, James Weisberger, John Difiori, Deverick J. Anderson, Jimmie Mancell, David D. Ho, Nathan D. Grubaugh, Yonatan H. Grad

Journal Articles: Epidemiology

SARS-CoV-2 infections are characterized by viral proliferation and clearance phases and can be followed by low-level persistent viral RNA shedding. The dynamics of viral RNA concentration, particularly in the early stages of infection, can inform clinical measures and interventions such as test-based screening. We used prospective longitudinal quantitative reverse transcription PCR testing to measure the viral RNA trajectories for 68 individuals during the resumption of the 2019-2020 National Basketball Association season. For 46 individuals with acute infections, we inferred the peak viral concentration and the duration of the viral proliferation and clearance phases. According to our mathematical model, we found …

Utility Of Repeat Testing For Covid-19: Laboratory Stewardship When The Stakes Are High, Lindsey M. Rearigh, Angela L. Hewlett, Paul D. Fey, M. Jana Broadhurst, David Brett-Major, Mark Rupp, Trevor Van Schooneveld

Journal Articles: Epidemiology

As the coronavirus disease 2019 (COVID-19) continues to circulate, testing strategies are of the utmost importance. Given national shortages of testing supplies, personal protective equipment, and other hospital resources, diagnostic stewardship is necessary to aid in resource management. We report the low utility of serial testing in a low-prevalence setting.

Characteristics Of Sars-Cov-2 Transmission Among Meat Processing Workers In Nebraska, Usa, And Effectiveness Of Risk Mitigation Measures, Jocelyn J. Herstein, Abraham Degarege, Derry Stover, Christopher Austin, Michelle M. Schwedhelm, James V. Lawler, John Lowe, Athena K. Ramos, Matthew Donahue

Journal Articles: Epidemiology

The coronavirus disease (COVID-19) pandemic has severely impacted the meat processing industry in the United States. We sought to detail demographics and outcomes of severe acute respiratory syndrome coronavirus 2 infections among workers in Nebraska meat processing facilities and determine the effects of initiating universal mask policies and installing physical barriers at 13 meat processing facilities. During April 1-July 31, 2020, COVID-19 was diagnosed in 5,002 Nebraska meat processing workers (attack rate 19%). After initiating both universal masking and physical barrier interventions, 8/13 facilities showed a statistically significant reduction in COVID-19 incidence inspecifically, high attack rates among meat processing industry …

Evaluation Of Albumin Use In A Community Hospital Setting: A Retrospective Study Looking At Appropriate Use And Prescribing Patterns., Timothy Coyle, Samuel John

PCOM Scholarly Works

PURPOSE: Albumin has been shown to be safe and effective in clinical practice for a wide variety of indications. The purpose of this medication use evaluation is to quantify the use of albumin in the community hospital setting based on indication and prescribing department.

METHODS: This study is a retrospective, single-center, chart review over a 6-month period of 186 patients aged 18 and older who were treated with IV human albumin 5% or 25% at a single 202-bed community hospital setting from February 1, 2020, to August 1, 2020. A chart review was completed for each patient and the data …

Joseph Smith’S Translation: The Words And Worlds Of Early Mormonism, Samuel Morris Brown, Kent P. Jackson, Reviewer

BYU Studies

Samuel Morris Brown’s Joseph Smith’s Translation: The Words and Worlds of Early Mormonism announces a sweeping objective: to place all of Joseph Smith’s prophetic projects under a single heading: translation. The thesis of the book is that “translation as a source of scriptural texts” is mirrored in “translation as a process by which humans became assimilable to the divine presence” (ix). “Translation was about more than words and sentences. Translation was also concerned with the transformation of human beings and the worlds they were capable of inhabiting. These twin senses of translation run together in early Latter-day Saint thought” (4).

Mab Das-1 Recognizes 3'-Sulfated Lewis A/C, Which Is Aberrantly Expressed During Metaplastic And Oncogenic Transformation Of Several Gastrointestinal Epithelia, Jeffrey W. Brown, Koushik K. Das, Vasilios Kalas, Kiron M. Das, Jason C. Mills

Open Access Publications

INTRODUCTION: Multiple previous studies have shown the monoclonal antibody Das-1 (formerly called 7E12H12) is specifically reactive towards metaplastic and carcinomatous lesions in multiple organs of the gastrointestinal system (e.g. Barrett's esophagus, intestinal-type metaplasia of the stomach, gastric adenocarcinoma, high-grade pancreatic intraepithelial neoplasm, and pancreatic ductal adenocarcinoma) as well as in other organs (bladder and lung carcinomas). Beyond being a useful biomarker in tissue, mAb Das-1 has recently proven to be more accurate than current paradigms for identifying cysts harboring advanced neoplasia. Though this antibody has been used extensively for clinical, basic science, and translational applications for decades, its epitope has …

The Sarm1 Tir Nadase: Mechanistic Similarities To Bacterial Phage Defense And Toxin-Antitoxin Systems, Aaron Diantonio, Jeffrey Milbrandt, Matthew D Figley

Open Access Publications

The Toll/interleukin-1 receptor (TIR) domain is the signature signalling motif of innate immunity, with essential roles in innate immune signalling in bacteria, plants, and animals. TIR domains canonically function as scaffolds, with stimulus-dependent multimerization generating binding sites for signalling molecules such as kinases and ligases that activate downstream immune mechanisms. Recent studies have dramatically expanded our understanding of the TIR domain, demonstrating that the primordial function of the TIR domain is to metabolize NAD

Evaluation Of A Clinical Decision Support Strategy To Increase Seasonal Influenza Vaccination Among Hospitalized Children Before Inpatient Discharge, Evan W. Orenstein, Omar Elsayed-Ali, Swaminathan Kandaswamy, Erin Masterson, Reena Blanco, Pareen Shah, Patricia Lantis, Amy Kolwaite, Thomas E. Dawson, Edwin Ray, Christy Bryant, Srikant Iyer, Andi L. Shane, Stephanie Jernigan

Open Access Publications

Importance: Hospitalized children are at increased risk of influenza-related complications, yet influenza vaccine coverage remains low among this group. Evidence-based strategies about vaccination of vulnerable children during all health care visits are especially important during the COVID-19 pandemic.

Objective: To design and evaluate a clinical decision support (CDS) strategy to increase the proportion of eligible hospitalized children who receive a seasonal influenza vaccine prior to inpatient discharge.

Design, Setting, and Participants: This quality improvement study was conducted among children eligible for the seasonal influenza vaccine who were hospitalized in a tertiary pediatric health system providing care to more than half …

Lesion Quantification Toolkit: A Matlab Software Tool For Estimating Grey Matter Damage And White Matter Disconnections In Patients With Focal Brain Lesions, Joseph C Griffis, Nicholas V Metcalf, Maurizio Corbetta, Gordon L Shulman

Open Access Publications

Lesion studies are an important tool for cognitive neuroscientists and neurologists. However, while brain lesion studies have traditionally aimed to localize neurological symptoms to specific anatomical loci, a growing body of evidence indicates that neurological diseases such as stroke are best conceptualized as brain network disorders. While researchers in the fields of neuroscience and neurology are therefore increasingly interested in quantifying the effects of focal brain lesions on the white matter connections that form the brain's structural connectome, few dedicated tools exist to facilitate this endeavor. Here, we present the Lesion Quantification Toolkit, a publicly available MATLAB software package for …