Medicine and Health Sciences Commons^™

Dysphagia And Covid-19 In Adults: A Prospective Clinical Trial With Fiberoptic Endoscopic Evaluation Of Swallowing, Gökhan Can Törpü, Müberra Tanrıverdi, Nahide Öztoprak, Ömer Faruk Çalım, Orhan Özturan

Internet Journal of Allied Health Sciences and Practice

Purpose: Coronavirus disease 2019 (COVID-19) is distinguished by its impact on various tissues and organs across the body. It is known that COVID-19-related conditions are associated with swallowing function. This prospective study aimed to investigate the correlation between COVID-19 and dysphagia in adults. Methods: Adults who applied to the swallowing disorders outpatient clinic participated in this study. According to polymerase chain reaction (PCR) testing, participants were divided into two groups: COVID-19 and non-COVID-19 group. Swallowing disorders were evaluated using fiberoptic endoscopic evaluation of swallowing and scored with the Penetration-Aspiration Scale (PAS). PAS score > 1 was considered as dysphagia. Oral …

Distinguishing Multisystem Inflammatory Syndrome In Children From Typhus Using Artificial Intelligence: Mis-C Versus Endemic Typhus (Ai-Met), Angela Chun, Abraham Bautista-Castillo, Isabella Osuna, Kristiana Nasto, Flor M Munoz, Gordon E Schutze, Sridevi Devaraj, Eyal Muscal, Marietta M De Guzman, Kristen Sexson Tejtel, Tiphanie P Vogel, Ioannis A Kakadiaris

Faculty, Staff and Students Publications

Background: The pandemic emergent disease multisystem inflammatory syndrome in children (MIS-C) following coronavirus disease-19 infection can mimic endemic typhus. We aimed to use artificial intelligence (AI) to develop a clinical decision support system that accurately distinguishes MIS-C versus endemic typhus (MET).

Methods: Demographic, clinical, and laboratory features rapidly available following presentation were extracted for 133 patients with MIS-C and 87 patients hospitalized due to typhus. An attention module assigned importance to inputs used to create the 2-phase AI-MET. Phase 1 uses 17 features to arrive at a classification manually (MET-17). If the confidence level is not surpassed, 13 additional features …

Early Nintedanib Deployment In Covid-19 Interstitial Lung Disease (Endcov-I): Study Protocol Of A Randomised, Double-Blind, Placebo-Controlled Trial, Valeria Santibanez, Aditi Mathur, Jigna Zatakia, Nicole Ng, Michele Cohen, Emilia Bagiella, Stacey-Ann Brown, Ivan O Rosas, Nina M Patel, Amy Olson, Peide Li, Maria Padilla

Faculty, Staff and Students Publications

Introduction: In December 2019, the novel SARS-CoV-2 triggered a global pneumonia outbreak, leading to millions of deaths worldwide. A subset of survivors faces increased morbidity and mortality, particularly due to subacute lung injury evolving to chronic fibrosing interstitial lung disease. While nintedanib, a tyrosine-kinase inhibitor, shows promise in treating progressive fibrotic lung disease, limited randomised trial data exists for post-COVID-19-induced lung injury. We hypothesise that treatment with nintedanib may attenuate advancement to the fibrotic stages, offering a potential avenue for improving outcomes in this specific patient subset.

Methods and analysis: We describe the design of a multicentre, randomised, double-blind, placebo-controlled …

Characterizing Stroke Presenting To A Regional Referral Hospital Before And During The Covid-19 Pandemic In Uganda: A Retrospective Analysis, Christopher Burant, Shirley Moore, Martha Sajatovic

Faculty Scholarship

Introduction: Stroke, a leading cause of global morbidity and mortality, disproportionately impacts low and middle-income countries, particularly in sub-Saharan Africa (SSA) which reports the highest stroke burden. The COVID-19 pandemic further complicated this situation, emerging as a significant stroke risk factor. The pandemic also disrupted healthcare systems worldwide, affecting stroke management and care accessibility, and leading to deteriorated conditions in stroke patients upon hospital admission. In this pre/during COVID-19 pandemic analysis of acute stroke cases presenting to a Ugandan hospital, we investigated the relationship between stroke admissions, management and treatment outcomes. Methods: This was a retrospective medical record review in …

The Impact Of Covid-19 On Nurses' Feelings, Stress, Coping, And Motivation In Palestinian Treatment Centers Of Corona, † Wafaa Menawi, Shatha Mari, Ahmad Adel Hanani

An-Najah University Journal for Research - B (Humanities)

Background: Frontline nurses of COVID-19 found themselves in an unfamiliar new disease work environment, fighting to adapt and control the stress while working at covid-19 centers in Palestine. Aim: To investigate the impact of COVID-19 on nurses' feelings, stress, coping, and motivation in COVID-19 Palestinian treatment Centers. Method: A descriptive cross-sectional design was conducted between Mid of July to the end of October 2021 by recruiting a purposive sample of 390 nurses who worked at the Ministry of Health during COVID-19 pandemic treatment centers. The nurses filled out the COVID-19 Health Personnel Questionnaire with Cronbach's Alpha > 0.9. Results: Palestinian frontline …

The Impact Of Long Covid On Language Proficiency Across Different School Levels In Hong Kong, Shebe S. Xu, Yixun Li, Wanyi Li, Catherine M. Capio, Winnie W.Y. Tso, Derwin K.C. Chan

Health Sciences Faculty Publications

Long COVID, where symptoms persist after recovering from COVID-19, can affect cognitive functions like language. However, little is known about its impact on children’s language skills, especially across different school levels. This study investigated the impact of long COVID on language proficiency among 1244 children (Asian; 53.5% boys) from kindergartens (N = 408, Mage = 4.42 ± 1.26 years), primary schools (N = 547, Mage = 9.69 ± 1.96 years), and secondary schools (N = 289, Mage = 14.97 ± 1.85 years) in Hong Kong. Language proficiency was assessed using the Language Experience and Proficiency Questionnaire (LEAP-Q), which measured speaking, …

Telehealth Or In-Person Hiv Care? Qualitative Study Findings On Decision-Making From People With Hiv And Hiv Care Providers In South Carolina During The Covid-19 Pandemic, Valerie Yelverton, Salome Joelle Gass, Daniel Amoatika, Christopher Cooke, Jan Ostermann, Nabil Natafgi, Nicole L. Hair Ph.D., Bankole Olatosi Ph.D., Otis L. Owens, Shan Qiao Ph.D., Xiaoming Li Ph.D., Caroline Derrick, Sharon Weissman, Helmut Albrecht

Faculty Publications

The COVID-19 pandemic disrupted HIV care services across the United States. Telehealth was rapidly implemented to ensure HIV care continuity. Despite the evidence of unequal telehealth uptake among some people with HIV (PWH), the decision-making processes to determine who received telehealth or in-person care are under-researched. This study assessed which decision criteria and processes determined which HIV care visit type was used by PWH and HIV care providers during the COVID-19 pandemic. Qualitative in-depth interviews with 18 PWH and 10 HIV care providers from South Carolina assessed PWHs’ and HIV care providers’ decision-making criteria and processes for telehealth HIV care …

Duty To Care And Job Turnover Intention In The Post-Pandemic Nursing Workforce, Cathleen A. Lopez

Nursing Theses and Dissertations

Natural and human-made disasters are increasing in number and intensity. In 2020, approximately 688.3 million people required assistance from disaster response personnel. During a disaster or pandemic, nurses must weigh their personal and/or family safety against the ethical code of caring for others. The purpose of this convergent mixed-methods study was to examine duty to care and job turnover intention of registered nurses working in patient-facing roles. A convergent mixed method design was used to address research questions by employing the Nash Duty to Care Scale (NDCS) and the Turnover Intent Scale (TIS-6). Open-ended survey questions were used to explore …

Developing A Pandemic-Related Mental Health Micro-Collection For An Academic Library, Dee Anna Phares

Faculty Articles, Papers, and Other Scholarship

Academic library patrons dealing with the impact of trauma, depression, anxiety, or addiction spawned or exacerbated by the COVID-19 pandemic require materials that address the unique conditions that have shaped mental health since late 2019. This paper demonstrates how one academic library endeavored to address patrons’ needs for mental health resources by developing a “Coping and COVID-19” micro-collection.

Soluble Cd13 Is A Potential Mediator Of Neutrophil-Induced Thrombogenic Inflammation In Sars-Cov-2 Infection, Pei-Suen Tsou, Ramadan A. Ali, Chenyang Lu, Gautam Sule, Carmelo Carmona-Rivera, Serena Lucotti, Yuzo Ikari, Qi Wu, Phillip L. Campbell, Mikel Gurrea-Rubio, Kohei Maeda, Sharon E. Fox, William D. Brodie, Megan N. Mattichak, Caroline Foster, Ajay Tambralli, Srilakshmi Yalavarthi, M Asif Amin, Katarina Kmetova, Bruna Mazetto Fonseca, Emily Chong, Yu Zuo, Michael D. Maile, Luisa Imberti, Arnaldo Caruso, Francesca Caccuri, Virginia Quaresima, Alessandra Sottini, Douglas B. Kuhns, Et Al

School of Medicine Faculty Publications

The soluble variant of the ectopeptidase CD13 (sCD13), released from the cell surface by matrix metalloproteinase 14 (MMP14), is a potent pro-inflammatory mediator, displaying chemotactic, angiogenic, and arthritogenic properties through bradykinin receptor B1 (B1R). We revealed a link between sCD13 and amplified neutrophil-mediated inflammatory responses in SARS-CoV-2 infection. sCD13 was markedly elevated in patients with COVID-19 and correlated with disease severity and variants, ethnicity, inflammation markers, and neutrophil extracellular trap formation (NETosis). Neutrophils treated with sCD13 showed heightened NETosis and chemotaxis, which were inhibited by sCD13 receptor blockade. Meanwhile sCD13 did not induce platelet aggregation. Single-cell analysis of COVID-19 lungs …

The Burden Of Steatotic Liver Disease Before And During The Covid-19 Pandemic: Correspondence To Editorial On “Current Burden Of Steatotic Liver Disease And Fibrosis Among Adults In The United States, 2017–2023”, Donghee Kim, Pojsakorn Danpanichkul, Karn Wijarnpreecha, George Cholankeril, Rohit Loomba, Aijaz Ahmed

Faculty, Staff and Students Publications

No abstract provided.

"When The Bills Keep On Coming:" The Experiences Of Seafood Processors During The Covid-19 Pandemic, Shannon Guillot-Wright, Laura Porterfield, Brenda Wilson, Lacy Davis

Faculty, Staff and Student Publications

Essential workers were at increased risk during the COVID-19 pandemic, including seafood processors who are often rendered invisible within the public sphere. To examine the health and safety concerns of seafood processors, many who are low income or im/migrant workers on H-2B visas, our team conducted qualitative research with 44 participants. We found that in addition to high occupational health hazards that existed before the pandemic, COVID-19 increased workers' financial risks, which put them in more dangerous health and safety positions, since they needed to work through physical and mental health illness. These financial risks can be seen through the …

Analyzing Social Media Trends In Cosmeceuticals: Insights From Google Trends And Tiktok Analytics, E. Correia, Jenna Mandel, Stephanie R. Jackson Cullison

Department of Dermatology and Cutaneous Biology Faculty Papers

OBJECTIVE: Social media usage has surged, particularly since the COVID-19 pandemic. Dermatology invokes intense interest on social media, and cosmeceuticals are among the most trending topics, offering a unique space for dermatologists to share their expertise. By using tools like Google Trends and TikTok viewership, we aim to capture cosmeceutical trends to guide dermatologists' educational efforts.

METHODS: A Google Trends search from January 2004 to December 2023 was performed on retinol, bakuchiol, salicylic acid, glycolic acid, azelaic acid, hydroquinone, niacinamide, vitamin C serum, and hyaluronic acid. Trend lines were created for each term, and yearly percent differences in relative search …

Factors Associated With Shock At Presentation In Kawasaki Disease Versus Multisystem Inflammatory Syndrome In Children Associated With Covid-19., Supriya S. Jain, Ashraf S. Harahsheh, Simon Lee, Geetha Raghuveer, Nagib Dahdah, Michael Khoury, Michael A. Portman, Melissa Wehrmann, Arash A. Sabati, Marianna Fabi, Deepika Thacker, Nilanjana Misra, Mark D. Hicar, Nadine F. Choueiter, Matthew D. Elias, Audrey Dionne, William B. Orr, Jacqueline R. Szmuszkovicz, Seda Selamet Tierney, Luis Martin Garrido-Garcia, Frederic Dallaire, Balasubramanian Sundaram, Deepa Prasad, Tyler H. Harris, Elizabeth Braunlin, Elisa Fernandez Cooke, Cedric Manlhiot, Pedrom Farid, Brian W. Mccrindle, International Kawasaki Disease Registry

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: While clinical overlap between Kawasaki disease (KD) and multisystem inflammatory syndrome in children (MIS-C) has been evident, information regarding those presenting with shock has been limited. We sought to determine associations with shock within and between diagnosis groups.

METHODS: The International KD Registry enrolled contemporaneous patients with either KD or MIS-C from 39 sites in 7 countries from January 1, 2020, to January 1, 2023. Demographics, clinical features and presentation, management, laboratory values, and outcomes were compared between the diagnosis and shock groups.

RESULTS: Shock at presentation was noted for 19 of 672 KD patients (2.8%) and 653 of …

Single-Nucleus Transcriptional Profiling Of The Placenta Reveals The Syncytiotrophoblast Stress Response To Covid-19, Rachel A Keuls, Scott A Ochsner, Mary B O'Neill, Diana R O'Day, Akihiko Miyauchi, Kadeshia M Campbell, Natalie Lanners, Jeffery A Goldstein, Connor Yee, Neil J Mckenna, Ronald J Parchem, Jacqueline G Parchem

Faculty, Staff and Students Publications

Background: COVID-19 in pregnancy is associated with placental immune activation, inflammation, and vascular malperfusion, but its impact on syncytiotrophoblast biology and function is unclear.

Objective: This study aimed to determine the effects of maternal COVID-19 on placental syncytiotrophoblasts using single-nucleus transcriptional profiling and to compare placental stress responses in COVID-19 and preeclampsia.

Study design: For transcriptional characterization of syncytiotrophoblasts, we used the single-nucleus RNA sequencing platform, single-cell combinatorial indexing RNA sequencing (sci-RNA-seq3), to profile placental villi and fetal membranes from unvaccinated patients with symptomatic COVID-19 at birth (n = 4), gestational age-matched controls (n = 4), and a case of …

Current Burden Of Steatotic Liver Disease And Fibrosis Among Adults In The United States, 2017-2023, Donghee Kim, Pojsakorn Danpanichkul, Karn Wijarnpreecha, George Cholankeril, Rohit Loomba, Aijaz Ahmed

Faculty, Staff and Students Publications

Background/aims: Multi-society experts proposed the adoption of new terminology, metabolic dysfunctionassociated steatotic liver disease (MASLD) and steatotic liver disease (SLD). We studied the current prevalence of SLD and its subcategories in the US.

Methods: Using the recent National Health and Nutrition Examination Survey from 2017 to 2023, we analyzed data from 12,199 participants (≥18 years) who completed transient elastography. SLD and its subcategories, including MASLD, metabolic and alcohol-related liver disease (MetALD), and alcohol-related liver disease (ALD), were categorized according to consensus nomenclature.

Results: The age-adjusted prevalence of SLD (cut-off: 285 dB/m) was 35.0% (95% confidence interval [CI] 33.4-36.7). Within this …

Cytokine Storms In Covid-19, Hemophagocytic Lymphohistiocytosis, And Car-T Therapy, James P Long, Rishab Prakash, Paul Edelkamp, Mark Knafl, Anath C Lionel, Ranjit Nair, Sairah Ahmed, Paolo Strati, Luis E Malpica Castillo, Ajlan Al-Zaki, Kelly Chien, Dai Chihara, Jason Westin, Fareed Khawaja, Loretta J Nastoupil, Victor Mulanovich, Andrew Futreal, Scott E Woodman, Naval G Daver, Christopher R Flowers, Sattva Neelapu, Joanna-Grace Manzano, Swaminathan P Iyer

Faculty, Staff and Student Publications

Importance: Cytokine storm (CS) is a hyperinflammatory syndrome causing multiorgan dysfunction and high mortality, especially in patients with malignant hematologic neoplasms. Triggers include malignant neoplasm-associated hemophagocytic lymphohistiocytosis (MN-HLH), cytokine release syndrome from chimeric antigen receptor T-cell therapy (CAR-T CRS), and COVID-19, but the underlying mechanisms of inflammation and their impact on outcomes are poorly understood.

Objective: To delineate the inflammatory patterns characterizing different CS etiologies and their association with clinical outcomes.

Design, setting, and participants: This retrospective cohort study was conducted at the MD Anderson Cancer Center in Houston, Texas, between March 1, 2020, and November 20, 2022, using the …

Systemic Inflammation Is Associated With Worse Outcomes From Sars-Cov-2 Infection But Not Neutralizing Antibody, Christopher W Farnsworth, Brittany Roemmich, John Prostko, Gerard Davis, Gillian Murtagh, Laurel Jackson, Christopher Jacobson, Nicolette Jeanblanc, Timothy Griffiths, Edwin Frias, David J Daghfal

2020-Current year OA Pubs

Systemic inflammation is associated with COVID-19 mortality rates, but the impact of inflammation on neutralizing antibodies to severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) and on outcomes is poorly understood. This study aimed to determine the association between neutralizing antibody responses, inflammation, and clinical outcomes in hospitalized patients with COVID-19. Two hundred and eight patients presenting to the ED with symptomatic SARS-CoV-2 were included. Neutralization was assessed using the architect angiotensin-converting enzyme-2 (ACE2) binding inhibition assay, and inflammation was assessed using C reactive protein (CRP) and interleukin 6 (IL-6). Medical records were examined for 30-day mortality and 10-day intubation. Correlation …

Factors Associated With Shock At Presentation In Kawasaki Disease Versus Multisystem Inflammatory Syndrome In Children Associated With Covid-19, Supriya S Jain, William B Orr, Et Al.

2020-Current year OA Pubs

BACKGROUND: While clinical overlap between Kawasaki disease (KD) and multisystem inflammatory syndrome in children (MIS-C) has been evident, information regarding those presenting with shock has been limited. We sought to determine associations with shock within and between diagnosis groups.

METHODS: The International KD Registry enrolled contemporaneous patients with either KD or MIS-C from 39 sites in 7 countries from January 1, 2020, to January 1, 2023. Demographics, clinical features and presentation, management, laboratory values, and outcomes were compared between the diagnosis and shock groups.

RESULTS: Shock at presentation was noted for 19 of 672 KD patients (2.8%) and 653 of …

Vaccination As A Protective Factor Against Hospitalization For Sars-Cov-2 Infections: An Observational Study Using Surveillance Data, Chandrayani Simanjorang, Kristin Mutiara Tarigan, Diva Anita Churiana Sudrajat, Rana Zahra Raniyah Wangsawinangun, Asy Syifa Anwari Zahra

Jurnal Biostatistik, Kependudukan, dan Informatika Kesehatan

Death due to SARS-CoV-2 generally occurs in patients requiring hospital care (hospitalization). However, it is still unclear whether vaccination acts as a protective factor against hospitalization in SARS-CoV-2 patients in Indonesia. This study examines the association between vaccination and hospitalization among SARS-CoV-2 patients. It employs a quantitative, cross-sectional design using secondary data from SARS-CoV-2 surveillance records at the Jakarta Health Agency (January–August 2021). Findings show that patients who received the 1st vaccine dose had a 0.34 times lower risk of hospitalization compared to unvaccinated individuals (aPOR=0.34; 95% CI=0.31–0.38). Those who received the 2nd dose had an even lower risk (aPOR=0.16; …

The Influence Of Improved Access To Alcohol-Based Hand Rub And Hand Hygiene Training In Healthcare Facilities On Hand Hygiene Adherence In Belize During Covid-19: June 2021-August 2022., Kelsey Mcdavid, Anh N Ly, Nicholas Bivens, Francis Morey, Gerhaldine Morazan, Russell Manzanero, Melissa Musa-Diaz, Alexandra Medley, Kristy O Murray, Matthew J Lozier

Faculty, Staff and Students Publications

Access to hand hygiene (HH) resources in clinical settings is important to prevent healthcare-associated infections, including COVID-19. However, many countries, including Belize, have limited national data on the availability of HH resources and healthcare worker (HCW) hand hygiene adherence (HHA) in healthcare facilities (HCFs). We conducted a study in the 11 largest public HCFs across Belize to evaluate access to HH resources and HHA before and after an intervention (provision of alcohol-based hand rub (ABHR) wall mounts and HH training). Descriptive statistics and multilevel logistic regressions were used to assess changes in HH resources and HHA from baseline to follow-up …

Amniotic Fluid-Derived Mesenchymal Stem Cells As A Therapeutic Tool Against Cytokine Storm: A Comparison With Umbilical Cord Counterparts, Salvatore Vaiasicca, David W James, Gianmarco Melone, Omar Saeed, Lewis W Francis, Bruna Corradetti

Faculty, Staff and Students Publications

Background: Several immunosuppressive therapies have been proposed as key treatment options for critically ill patients since the first appearance of severe acute respiratory syndrome coronavirus 2. Mesenchymal stem cells (MSCs) from different sources have been considered for their potential to attenuate the cytokine storm associated to COVID-19 and the consequent multi-organ failure, providing evidence for safe and efficacious treatments. Among them, administration of umbilical cord-derived MSCs (UC-MSCs) has demonstrated a significant increase in survival rates, largely due to their potent immunosuppressive properties.

Methods: We applied next-generation sequencing (NGS) analysis to compare the transcriptomic profiles of MSCs isolated from two gestational …

Dock2 Deficiency And Gata2 Haploinsufficiency Can Underlie Critical Coronavirus Disease 2019 (Covid-19) Pneumonia, Sajjad Biglari, Leila Youssefian, Mohammad Amin Tabatabaiefar, Amir Hossein Saeidian, Bahareh Abtahi-Naeini, Erfan Khorram, Roya Sherkat, Atefeh Sohanforooshan Moghaddam, Fatemeh Mohaghegh, Maziyar Rahimi, Hamid Rahimi, Sharareh Babaei, Mohammad Shahrooei, Nikoo Mozafari, Shirin Zaresharifi, Fatemeh Vahidnezhad, Vida Homayouni, Lam C Tsoi, Johann E Gudjonsson, Hakon Hakonarson, Jean-Laurent Casanova, Emmanuelle Jouanguy, Vivien Béziat, Qian Zhang, Aurélie Cobat, Hassan Vahidnezhad

Faculty, Staff and Students Publications

The life-threatening coronavirus disease 2019 (COVID-19) affects about 1 in 1,000 healthy people under 50 without underlying conditions. Among patients with critical COVID-19 pneumonia, rare germline variants at genes controlling type I IFN immunity have been reported in up to 5% of patients. Causal etiologies in 80-85% of cases are still unknown. We analyzed two families with hypoxemic COVID-19 pneumonia for known single-gene inborn errors of immunity. In Family 1, two siblings with critical COVID-19 were homozygous for a DOCK2 variant, c.3624+5G>A. DOCK2 deficiency is a known T-cell disorder underlying severe viral diseases. The variant resulted in skipping exon …

Critical Appraisal Of Multidrug Therapy In The Ambulatory Management Of Patients With Covid-19 And Hypoxemia Part I. Evidence Supporting The Strength Of Association, Eleftherios Gkioulekas, Peter A. Mccullough, Colleen Aldous

School of Mathematical & Statistical Sciences Faculty Publications

This critical appraisal is focused on three published case series of 119 COVID-19 patients with hypoxemia who were successfully treated in the United States, Zimbabwe, and Nigeria with similar off-label ivermectin-based multidrug treatments that may include ivermectin, nebulized nanosilver, doxycycline, zinc, Vitamins C, and Vitamin D, resulting in rapid recovery of oxygen levels. We used a simplified self-controlled case series method to investigate the association between treatment and the existence of hospitalization rate reduction. External controls of hospitalized patients were compared against the subgroup of patients with baseline room air SpO2 ≤ 90% to investigate the association between treatment and …

Critical Appraisal Of Multidrug Therapy In The Ambulatory Management Of Patients With Covid-19 And Hypoxemia. Part Ii: Causal Inference Using The Bradford Hill Criteria, Eleftherios Gkioulekas, Peter A. Mccullough, Colleen Aldous

School of Mathematical & Statistical Sciences Faculty Publications

We continue the critical appraisal of three published case series of 119 COVID-19 patients with hypoxemia, treated in the United States, Zimbabwe, and Nigeria with similar ivermectin-based multidrug treatments, to assess the available evidence supporting a causal relationship between treatment and reduction in hospitalizations and mortality. A narrative review was conducted to assess the Bradford Hill criteria for a causal association. We used a previously proposed refinement of the Bradford Hill criteria that reorganized them into three categories of direct, mechanistic, and parallel evidence. The efficacy of the two most aggressive ivermectin-based multidrug protocols is supported by the Bradford Hill …

American Society Of Hematology Living Guidelines On Use Of Anticoagulation For Thromboprophylaxis For Patients With Covid-19: Executive Summary, Deborah M Siegal, Kristen M Sanfilippo, Yazan Al Jabiri, Et Al.

2020-Current year OA Pubs

BACKGROUND: COVID-19-related critical and acute illness is associated with an increased risk of venous thromboembolism (VTE). These evidence-based recommendations of the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in decisions about using anticoagulation for thromboprophylaxis for patients with COVID-19-related critical illness; patients with COVID-19-related acute illness; and those being discharged from the hospital, who do not have suspected or confirmed VTE.

METHODS: ASH formed a multidisciplinary panel, including patient representatives. The Michael G. DeGroote Cochrane Canada and MacGRADE Centres at McMaster University supported guideline development, including performing systematic reviews (up to …

The Impact Of Covid-19 On The United States Higher Education System, Phoenix Daniel Van Wormer

University Honors Theses

In the spring of 2020, colleges across the United States rapidly transitioned to online/remote learning during the COVID-19 global pandemic. Since then, online and remote learning have evolved into an integral component of higher education. This thesis examines the extent to which COVID-19-mandated remote and online learning impacted students pursuing higher education in the United States. By utilizing research that compares academic structures before and after the pandemic, I demonstrate how the shift to online and remote learning has changed teaching and learning methods. I also evaluate the impact of these changes on student performance and engagement, with particular focus …

Asymmetrical Glymphatic Dysfunction In Patients With Long Covid Associated Neurocognitive Impairment- Correlation With Bbb Disruption, Joga Chaganti, Tanush Talekar, Bruce J. Brew

Department of Radiology Faculty Papers

BACKGROUND AND PURPOSE: The glymphatic system, a waste clearance pathway, has been implicated in several neurological conditions associated with neuroinflammation. COVID-19 associated neurocognitive impairment, part of the post-acute sequelae of SARS-CoV-2 infection (PASC), is strongly associated with neuroinflammation and disrupted blood-brain barrier (BBB). Several studies have implicated a synergistic interaction between the glymphatic system dysfunction and BBB disruption. In this proof-of-concept study, we investigated the role of the MRI metric diffusion along the perivascular spaces DTI (DTI-ALPS) in patients with PASC and correlated this with the BBB capillary permeability metric- K trans derived from Dynamic contrast enhanced (DCE) perfusion.

MATERIALS …

A Narrative Review Of The Covid-19 Infodemic And Censorship In Healthcare, Mitchell Liester, Sohaib Ashraf, Patricia Callisperis, Hector Carvallo, Shankara Chetty, Robert Enzenauer, Carlos Franco-Paredes, Raul Pineda, Panagis Polykretis, Rachel Wilkenson, Peter Mccullough

Secrecy and Society

Ideological and financial motivations have undermined science for decades. In this narrative review, we explore how organizations and governments used misinformation, disinformation, censorship, and secrecy to manage the COVID-19 pandemic. Various rationales for employing censorship and secrecy during the COVID-19 pandemic are examined including how organizations and governments create confusion about the risks associated with their products and blame avoidance to shift responsibility and to avoid accountability for their actions. Methods of censorship employed during the COVID-19 pandemic are reviewed, examples are provided, and the consequences of these actions are reviewed. Information included in this review was obtained from scientific …

Older Women In The U.S. Were Lonelier Than Men During The Covid-19 Pandemic, Qiyu Deng

Population Health Research Brief Series

Loneliness damages health and quality of life. The COVID-19 pandemic increased social isolation and loneliness among some groups in the U.S. This data slice uses data from the 2020 Health and Retirement Study to examine gender and age differences in loneliness among older adults (50+) in the U.S. during the first year of the pandemic. The author finds that loneliness was more prevalent among women than among men, with the highest rate among women ages 80 and older.