Digital Commons Network^™

Mask Reprocessing: How One Alabama Hospital Works To Conserve Ppe Through Coronavirus Crisis, Tyler Greer

Browse All News

No abstract provided.

Covid-19 In The United States: Insights From Healthcare Systems, Aaron Harris, Nancy Foster, David Reich, Amy Compton-Phillips

Articles, Abstracts, and Reports

During this COCA Call, presenters will discuss the current impact of the COVID-19 pandemic on healthcare systems in the U.S., including key successes and challenges from the hospital response perspective.

Finding Trends In Big City Health Issues With Data Visualization, Shridhar Kulkarni

Dissertations and Theses

In recent years, data visualization has become one of the most effective tools to understand and identify unseen features of the large datasets available. An open source data set available for health issues for big cities across the United States was obtained. There are numerous indicators presented in the dataset including Demographics, Chronic Health Diseases, Social and Economic Factors, Food Safety, Mortality Rates, Cancer and Life Expectancy Rates. The dataset encompassed myriad of demographics as well as specific data for a number of US cities. The data was explored in different methods in Data points in terms of the demographic …

Chinese Expert Consensus On Critical Care Ultrasound Applications At Covid-19 Pandemic, Faqin Lv, Md, Jinrui Wang, Md, Xing Yu, Md, Aiping Yang, Md, Ji-Bin Liu, Md, Linxue Qian, Md, Huixiong Xu, Md, Ligang Cui, Md, Mingxing Xie, Md, Xi Liu, Md, Chengzhong Peng, Md, Yi Huang, Md, Haiyan Kou, Md, Shengzheng Wu, Md, Xi Yang, Md, Bin Tu, Md, Huaping Jia, Md, Qingyi Meng, Md, Je Liu, Md, Ruizhong Ye, Md

Department of Radiology Faculty Papers

The spread of new coronavirus (SARS-Cov-2) follows a different pattern than previous respiratory viruses, posing a serious public health risk worldwide. World Health Organization (WHO) named the disease as COVID-19 and declared it a pandemic. COVID-19 is characterized by highly contagious nature, rapid transmission, swift clinical course, profound worldwide impact, and high mortality among critically ill patients. Chest X-ray, computerized tomography (CT), and ultrasound are commonly used imaging modalities. Among them, ultrasound, due to its portability and non-invasiveness, can be easily moved to the bedside for examination at any time. In addition, with use of 4G or 5G networks, remote …

The Growing Threat Of Agroterrorism And Strategies For Agricultural Defense, Alyssa Forrest

Senior Honors Theses

Due to the dynamic nature of human conflict, non-traditional terror tactics have evolved to undermine the socioeconomic stability of targeted societies. Considering the landscape in which terrorists operate, emphasis on more subversive methods of biological terror have become prominent in recent decades. Agroterrorism, or the use of plant pathogens to infect a nation’s cultivated crops, is an emerging topic due to its threat to global food security and economic stability. Although emergency preparedness objectives have been enacted at national, state, and even local levels, preemptive measures can no longer remain the sole responsibility of intelligence and law enforcement agencies. The …

Impact Of Reappraisal Of Fluoroquinolone Minimum Inhibitory Concentration Susceptibility Breakpoints In Gram-Negative Bloodstream Isolates, Stephanie C. Shealy, Matthew M. Brigmon, Julie Ann Justo, P Brandon Bookstaver, Joseph Kohn, Majdi N. Al-Hasan

Faculty Publications

The Clinical Laboratory Standards Institute lowered the fluoroquinolone minimum inhibitory concentration (MIC) susceptibility breakpoints for and glucose non-fermenting Gram-negative bacilli in January 2019. This retrospective cohort study describes the impact of this reappraisal on ciprofloxacin susceptibility overall and in patients with risk factors for antimicrobial resistance. Gram-negative bloodstream isolates collected from hospitalized adults at Prisma Health-Midlands hospitals in South Carolina, USA, from January 2010 to December 2014 were included. Matched pairs mean difference (MD) with 95% confidence intervals (CI) were calculated to examine the change in ciprofloxacin susceptibility after MIC breakpoint reappraisal. Susceptibility of to ciprofloxacin declined by 5.2% (95% …

2020-04-17/18 Daily Unm Global Health Covid-19 Briefing, Christophe G. Lambert, Shawn Stoicu, Anastasiya Nestsiarovich, Praveen Kumar, Nicolas Lauve, Lori D. Sloane, Samuel Anyona, Perez Olewe, Evans Raballh, Elly Munde, Cristian Bologa, Orrin Myers, Andrew S. Rowland, Kristine Tollestrup, Douglas J. Perkins

HSC Covid 19 Briefings

Executive Summary:

Daily NM Recap. Stimulus checks. Whitehouse reopening guidelines. Increased suicide calls. Commentary on COVID and African Americans. NYC ventilation rate. 300K African deaths predicted. Thai horse virus outbreak. Europe eases lockdown. UK vaccine research. Chinese death undercount. Biosafety breaches. General wearing of masks. PPE for emergency physician. FDA approves safer swabs. Mental health lockdown impact. Intermittent social distancing. Undetected US cases. NYC hospitalization characteristics. Adapting veterinary surveillance. "Infectious disease” hospital. NIH vaccine and treatment partnership. Repurposing anesthetic machines as ventilators. Guidance for psychiatrists. Elective surgery risk stratification. Hemodialysis facility. Pathologist on IgG/M tests. Abnormal coagulation and ECMO. Paramedic …

Coronavirus Transmission In The Dental Setting, Susan H. Davide, Anty Lam, Christine Macarelli

Publications and Research

Oral health professionals should remain up-to-date on the coronavirus, and clinical measures to prevent its transmission in the dental setting.

Critical Care Ultrasonography And Its Application For Covid-19, Xi Liu, Md, Yang Hai, Md, Bin Ma, Md, Weelic Chong, Md, Ji-Bin Liu, Md

Department of Radiology Faculty Papers

Ultrasound has developed as an invaluable tool in diagnosis and proper management in the intensive care unit (ICU). Application of critical care ultrasonography is quite distinct from the routine comprehensive diagnostic ultrasound exam, because the urgent setting mandates a goal-directed approach. Performing accurate and efficient critical care ultrasound requires ultrasound providers to first understand the pathophysiology of the disease and related imaging findings, and then follow the protocols to perform a focused ultrasound exam. In the ongoing coronavirus disease 2019 (COVID-19) pandemic, ultrasound plays an essential role in diagnosing and monitoring critically ill COVID-19 patients in the ICU. Our review …

Spectrophotometric Assay For Dape-Encoded N-Succinyl-L,L-Di Aminopimelic Acid Desuccinylase, A Potential Antibiotic Target, Elliot Gild

Undergraduate Research and Engagement Symposium

The previously most widely used DapE assay monitors amide bond cleavage of the L,L-SDAP substrate spectrophotometrically at 225 nm.1 This assay is straightforward and reliable for structurally simple inhibitors, but it cannot be used to test potential inhibitors that absorb strongly in the UV region, precluding its use in testing many preferred medicinal chemistry leads and analogs. Ninhydrin-based assays provide ease of application and reliability to detect primary amino groups such as that formed upon the hydrolysis of L,L-SDAP. We synthesized N6-methylated and N6-acetylated L,L-SDAP derivatives to prevent ninhydrin side reactions in the assay and also tested them as viable …

Increasing The Knowledge Of The Importance Of Hand Hygiene Practices In Rural India, Ashley Grace Pursifull

Honors Capstone Projects and Theses

No abstract provided.

Letter To Chairman Mcgovern On Remote Voting, Deborah Pearlstein

Testimony

Letter written to Congressman Jim McGovern, Chair of the House Rules Committee. This letter has been entered into the Congressional Record.

As a professor of constitutional law, and a scholar who has written extensively on separation of powers issues in U.S. Government, I believe adopting procedures to allow for remote voting under these extraordinary circumstances is not only lawful, but essential to the maintenance of our constitutional democracy. Recognizing that specific procedures for remote voting may still be in development, the analysis offered here focuses foremost on the broad scope of Congress’ constitutional authority to regulate its voting procedures.

2020-04-16 Daily Unm Global Health Covid-19 Briefing, Christophe G. Lambert, Shawn Stoicu, Anastasiya Nestsiarovich, Praveen Kumar, Nicolas Lauve, Hannah Groves, Estefania Montanez, Rachel D. Montanez, Elly Munde, Perez Olewe, Cristian Bologa, Gregory Mertz, Kristine Tollestrup, Andrew S. Rowland, Orrin Myers, Douglas J. Perkins

HSC Covid 19 Briefings

Executive Summary:

Daily NM recap. Public Catholic masses resume. Chaplains stand down. Food delivered to tribal communities. Governors order face coverings use. Campfires restricted. NY hospitalizations fall. Nursing home probe in NJ. GOP call WHO Chief resignation. Africa cases up 51% and deaths up 60%. Sub-Saharan Africa prediction. Resurgence in Japan. UK conditions to reopen. France deaths up. UNMH protests over PPE. Med center financial stress. Hospitals bailout insufficient. 55% US healthcare worker cases hospital spread. Cruise ship transmission. Essential contact tracing. JAMA editors discuss policy. Guideline updates: treatment, emergency dep, ophthalmology, cath lab, telemedicine, liver disease, caregiver, health care …

Clinical Support: An Unconventional Request – Providence’S 100 Million Masks Initiative, Carrie Grinstead, Heather J. Martin, Laurie Schwing (Ed.)

Articles, Abstracts, and Reports

In early March, Seattle, WA, was the epicenter of the US COVID-19 pandemic. Providence St. Joseph Health had seen the first reported US case of COVID-19 on January 20 [1] and quickly found itself responding to a growing crisis, with little information about how best to care for patients while protecting frontline staff.

On March 16, 2020, Providence System Library Services received an email from senior leadership with the subject line: “Urgent – An Unconventional Request.” We were asked to pause all other work to search for viable mask patterns that could be easily and quickly made at home by …

The Weekly Challenger, April 16, 2020, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The April 16, 2020, issue of The Weekly Challenger.

The Impact Of Vaccine Coverage And Exemptions On The Resurgence Of Vaccine Preventable Disease: A Review Of The Literature, Kara Costantino

Honors Theses

Vaccinations are a safe and effective way to prevent the spread of disease. In recent years, vaccine coverage rates have declined while nonmedical exemption rates have increased. These changes have contributed to increased prevalence of vaccine preventable diseases. Declining vaccine coverage and increasing nonmedical exemptions are a threat to public health and the relationship between these factors needs to be understood. Clusters and outbreaks of vaccine preventable diseases have occurred as a result of more people declining vaccination. Factors that may incline someone to refuse vaccination include safety concerns, lack of trust, freedom of choice, decreased understanding for the need, …

Antibiotic Resistance In Escherichia Coli In The Female Microbiota. Phylogenetic Differences Within The Escherichia Coli., Adriana Ene

Undergraduate Research and Engagement Symposium

Urinary tract infections (UTIs) are the most common infection in women. While UTIs are most frequently caused by E. coli, it can also reside within the urinary tract as a commensal member of the urinary microbiota. Prior genomic analysis of E. coli strains associated with UTIs and commensal strains have been conducted, looking at virulence factors and antibiotic resistance distinguishing the two. UTIs are commonly treated with an antibiotic. While E. coli strains can encode for antibiotic-resistance genes naturally, they can also acquire resistance because of prior antibiotic treatment. Dueto the community-acquired antibiotic resistance, there are less and less treatment …

Synthesizing Dape Inhibitors Through Molecular Dynamic Simulations, Kristeen Bebla

Undergraduate Research and Engagement Symposium

The development of new classifications of inhibitors is essential in order to control infectious diseases. Currently the only antibiotics available follow two approaches: inhibition of cell wall remodeling and protein synthesis. DapE is part of the succinylase biosynthetic pathway and is important to the production of lysine and mDap both of which synthesize protein and bacterial peptidoglycan cell wall remodeling. There is no evidence of DapE in mammals, therefore, inhibition should be essential in antibiotic development.

Full Issue 49(1)

International Journal of Speleology

No abstract provided.

Arbitration Of Health And Safety Issues In The Workplace: Employees Who Refuse Work Assignments Because Of Fear Of Aids Contagion, Madelyn C. Squire

Maine Law Review

Horror stories concerning the abuse suffered by the AIDS victim in the workplace are plentiful. There have been numerous reports about employees who have refused to work with or touch the AIDS worker, or use the same bathroom, telephone, water fountain, or pencil. It was reported that one AIDS victim was not even allowed to use his pregnant co-worker's word processor; she claimed she had once seen him sweat on the keyboard. Paul Cronan became painfully aware that his employer of twelve years, the New England Telephone Company, had breached his privacy by divulging in large group meetings of employees …

Wildfire Smoke Worsens Coronavirus Risk, Putting Firefighters In Extra Danger, Luke Montrose

Public and Population Health Faculty Publications and Presentations

As summer approaches, two forces of nature are on a collision course, and wildland firefighters will be caught in the middle.

New research suggests that the smoke firefighters breathe on the front lines of wildfires is putting them at greater risk from the new coronavirus, with potentially lethal effects.

At the same time, firefighting conditions make precautions such as social distancing and hand-washing difficult, increasing the chance that, once the virus enters a fire camp, it could quickly spread.

As an environmental toxicologist, I have spent the last decade expanding our understanding of how wood smoke exposure impacts human health. …

Moral Luck, Universalization, And Covid-19, Rachel Robinson-Greene

Languages, Philosophy, and Communication Studies Faculty Publications

All over the country, people are making headlines for violating shelter-in-place and stay-at-home orders. Motivations for this behavior are diverse; some fail to recognize the gravity of the situation, some acknowledge that COVID-19 is bad, but doubt that it is a threat to them personally, others, despite a lack of expertise in infectious disease, trust their gut instincts more than they trust the opinions of experts. Some people who defiantly resist orders insist that they are doing so to protect their constitutional rights. People are hosting parties, attending church services, and engaging in life-as-usual activity. Those who have been sheltering …

In One Of America's Rare Undergraduate Immunology Programs, Students Are 'Preparing For The Next Pandemic', Matt Windsor

Browse All News

No abstract provided.

2020-04-15_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services

Michigan COVID-19 Syndromic Surveillance System Data

The Syndromic Surveillance System Data report was obtained from Michigan's COVID-19 dashboard, from under the link "​Coronavirus Symptoms": https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated daily.

Syndromic Surveillance System data is obtained from approximately 183 facilities participating in syndromic surveillance (132 Emergency Departments (ED), 51 Urgent Cares) across the State of Michigan. The reporting is based on individuals who present at EDs and may not be representative of the overall population. The coronavirus-like symptoms query searches visit free-text (chief complaint, triage notes, and clinical impression) for fever or …

Context Aware Data Generation Through Domain Specific Language, Caleb Druckemiller

Other Student Works

No abstract provided.

Diagnosis And Management Of Common Hand Infections., Vivek K. Bilolikar, Daniel A Seigerman, Asif M. Ilyas

Rothman Institute Papers

• While many hand infections are superficial, diligent evaluation, diagnosis, and treatment of these infections are central for preventing disability and morbidity.
• Maintaining a wide differential diagnosis is important as some hand infections may mimic others.
• In geographic areas with more than a 10% to 15% prevalence of community-acquired methicillin-resistant Staphylococcus aureus (MRSA) hand infections, empiric antibiotics should adequately cover MRSA.
• Once culture results are available, antibiotic regimens should be narrowed to reduce the development of resistant pathogens.

The Echo: April 15, 2020; Local Restaurants Need Community, Taylor University

2019-2020 (Volume 107)

No abstract provided.

Establishment Of Laboratory Methods To Assess The Application Of Blood Transfusions In Reptiles, Anke Cordula Stoehr

LSU Master's Theses

A broad knowledge base on veterinary transfusion medicine has been developed in common mammalian species, but little is known in reptiles. The goals of this thesis were to establish laboratory methods to assess the application of blood transfusions in reptiles. Morphological and physiological differences in reptiles, including their erythrocytes, hamper direct adaption of mammalian laboratory methods.

Quantification of percentage hemolysis is a crucial tool for quality assessment of stored red blood cell products. We evaluated measurement of the required analytes for this calculation (supernatant and total hemoglobin) with different methods in blood from American alligators and found that the use …

April 14, 2020: Covid-19 Update, Kettering University

Communication Updates

Kettering University's Atwood Stadium in Flint hosted drive-through, appointment-only COVID-19 testing conducted by Hurley Medical Center.

2020-04-14 Daily Unm Global Health Covid-19 Briefing, Christophe G. Lambert, Shawn Stoicu, Anastasiya Nestsiarovich, Praveen Kumar, Nicolas Lauve, Hannah Groves, Danielle Rivera, Rachel D. King, Estafania Montanez, Jolene Lobo, Samuel Anyona, Evans Raballah, Cristian Bologa, Andrew S. Rowland, Kristine Tollestrup, Tudor I. Oprea, Orrin Myers, Douglas J. Perkins

HSC Covid 19 Briefings

Executive Summary:

NMDOH county demographics online. NM emergency business loans. ABQ businesses violations. NM 5 new deaths 62 more cases. May 1 reopening too optimistic. MA contract tracing. Federal Ventilator Reserve. GM mass ventilator production. Ventilator-sharing device. $400M N-95 mask sterilization 60 sites. UNM PPE reprocessing online. Drug quality vulnerable. Managing urgent airway calls. Social distancing until 2022. SARS-Cov-2 blood supply. Contact tracing national blueprint. Mental health endangered. Successful surgical rapid response. Contact tracing medical ethics. Animal coronaviruses: human lessons. IDSA management guidelines. Ophthalmic practice. Pain management. Obstetrics management. Oncology practice. Forward triage. Scoring time-sensitive procedures. Outpatient structural heart disease. …