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2020

Betacoronavirus

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Articles 1 - 30 of 33

Full-Text Articles in Medicine and Health Sciences

Clinical Presentation Of Coronavirus Disease 2019 (Covid-19) In Pregnant And Recently Pregnant People., Yalda Afshar, Stephanie L Gaw, Valerie J Flaherman, Brittany D Chambers, Deborah Krakow, Vincenzo Berghella, Alireza A Shamshirsaz, Adeline A Boatin, Grace Aldrovandi, Andrea Greiner, Laura Riley, W John Boscardin, Denise J Jamieson, Vanessa L Jacoby Dec 2020

Clinical Presentation Of Coronavirus Disease 2019 (Covid-19) In Pregnant And Recently Pregnant People., Yalda Afshar, Stephanie L Gaw, Valerie J Flaherman, Brittany D Chambers, Deborah Krakow, Vincenzo Berghella, Alireza A Shamshirsaz, Adeline A Boatin, Grace Aldrovandi, Andrea Greiner, Laura Riley, W John Boscardin, Denise J Jamieson, Vanessa L Jacoby

Department of Obstetrics and Gynecology Faculty Papers

OBJECTIVE: To describe the clinical presentation, symptomology, and disease course of coronavirus disease 2019 (COVID-19) in pregnancy.

METHODS: The PRIORITY (Pregnancy CoRonavIrus Outcomes RegIsTrY) study is an ongoing nationwide prospective cohort study of people in the United States who are pregnant or up to 6 weeks postpregnancy with known or suspected severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. We analyzed the clinical presentation and disease course of COVID-19 in participants who tested positive for SARS-CoV-2 infection and reported symptoms at the time of testing.

RESULTS: Of 991 participants enrolled from March 22, 2020, until July 10, 2020, 736 had …


Medicine And Surgery Residents' Perspectives On The Impact Of Covid-19 On Graduate Medical Education., Tanvi Rana, Christopher Hackett, Timothy Quezada, Abhishek Chaturvedi, Veli Bakalov, Jody Leonardo, Sandeep Rana Dec 2020

Medicine And Surgery Residents' Perspectives On The Impact Of Covid-19 On Graduate Medical Education., Tanvi Rana, Christopher Hackett, Timothy Quezada, Abhishek Chaturvedi, Veli Bakalov, Jody Leonardo, Sandeep Rana

COVID-19 Papers, Posters, and Presentations

The COVID-19 crisis has had an unprecedented impact on resident education and well-being: social distancing guidelines have limited patient volumes and forced virtual learning, while personal protective equipment (PPE) shortages, school/daycare closures, and visa restrictions have served as additional stressors. Our study aimed to analyze the effects of COVID-19 crisis-related stressors on residents' professional and personal lives. In April 2020, we administered a survey to residents at a large academic hospital system in order to assess the impact of the pandemic on residency training after >6 weeks of a modified schedule. The primary outcome was to determine which factors or …


Fear-Based Barriers To Care In The Covid-19 Pandemic, Christopher Ott Nov 2020

Fear-Based Barriers To Care In The Covid-19 Pandemic, Christopher Ott

HCA Healthcare Journal of Medicine

COVID-19 has made patients afraid to engage with providers in-person to manage acute, chronic and preventive non-COVID-related health care needs. As health care providers, we must continue to do everything within our power to address our patients’ fear of our infrastructure and the increasing barriers they are experiencing to accessing the care that they need.


Severe Acute Respiratory Syndrome Coronavirus 2 Infections In Children: Multicenter Surveillance, United States, January-March 2020., Brian Rha, Joana Y. Lively, Janet A. Englund, Mary A. Staat, Geoffrey A. Weinberg, Rangaraj Selvarangan, Natasha B. Halasa, John V. Williams, Julie A. Boom, Leila C. Sahni, Marian G. Michaels, Laura S. Stewart, Christopher J. Harrison, Peter G. Szilagyi, Monica M. Mcneal, Eileen J. Klein, Bonnie Strelitz, Kirsten Lacombe, Elizabeth Schlaudecker, Mary Moffatt, Jennifer E. Schuster, Barbara A. Pahud, Gina Weddle, Robert W. Hickey, Vasanthi Avadhanula, Mary E. Wikswo, Aron J. Hall, Aaron T. Curns, Susan I. Gerber, Gayle Langley Nov 2020

Severe Acute Respiratory Syndrome Coronavirus 2 Infections In Children: Multicenter Surveillance, United States, January-March 2020., Brian Rha, Joana Y. Lively, Janet A. Englund, Mary A. Staat, Geoffrey A. Weinberg, Rangaraj Selvarangan, Natasha B. Halasa, John V. Williams, Julie A. Boom, Leila C. Sahni, Marian G. Michaels, Laura S. Stewart, Christopher J. Harrison, Peter G. Szilagyi, Monica M. Mcneal, Eileen J. Klein, Bonnie Strelitz, Kirsten Lacombe, Elizabeth Schlaudecker, Mary Moffatt, Jennifer E. Schuster, Barbara A. Pahud, Gina Weddle, Robert W. Hickey, Vasanthi Avadhanula, Mary E. Wikswo, Aron J. Hall, Aaron T. Curns, Susan I. Gerber, Gayle Langley

Manuscripts, Articles, Book Chapters and Other Papers

Previous reports of coronavirus disease 2019 among children in the United States have been based on health jurisdiction reporting. We performed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) testing on children enrolled in active, prospective, multicenter surveillance during January-March 2020. Among 3187 children, only 4 (0.1%) SARS-CoV-2-positive cases were identified March 20-31 despite evidence of rising community circulation.


New Normal For Medical Practice Post Covid-19?, David B. Nash Oct 2020

New Normal For Medical Practice Post Covid-19?, David B. Nash

College of Population Health Faculty Papers

No abstract provided.


Covid-19 Pandemic-Related Practices And Policies Affecting The Continuity Of Behavioral Health Care Among Children With Diabetes., Lauren Clary, Christine Wang, Meghan E Byrne, Maureen Monaghan Oct 2020

Covid-19 Pandemic-Related Practices And Policies Affecting The Continuity Of Behavioral Health Care Among Children With Diabetes., Lauren Clary, Christine Wang, Meghan E Byrne, Maureen Monaghan

COVID-19 Publications by GW Authors

COVID-19 has led to substantial challenges in continuing to deliver behavioral health care to all patients, including children with chronic diseases. In the case of diabetes, maintaining strong connections among children, their families, and their care team is essential to promote and sustain daily adherence to a complex medical regimen. The purpose of this paper is to describe COVID-19 pandemic-related practices and policies affecting the continuity of behavioral health care among children with diabetes. Challenges and opportunities were encountered at the provider, patient, and family levels throughout the rapid transition period from in-person to online care to ensure continuity of …


Potential Scenarios And Hazards In The Work Of The Future: A Systematic Review Of The Peer-Reviewed And Gray Literatures, Paul A Schulte, Jessica M K Streit, Fatima Sheriff, George Delclos, Sarah A Felknor, Sara L Tamers, Sherry Fendinger, James Grosch, Robert Sala Oct 2020

Potential Scenarios And Hazards In The Work Of The Future: A Systematic Review Of The Peer-Reviewed And Gray Literatures, Paul A Schulte, Jessica M K Streit, Fatima Sheriff, George Delclos, Sarah A Felknor, Sara L Tamers, Sherry Fendinger, James Grosch, Robert Sala

Journal Articles

It would be useful for researchers, practitioners, and decision-makers to anticipate the hazards that workers will face in the future. The focus of this study is a systematic review of published information to identify and characterize scenarios and hazards in the future of work. Eleven bibliographic databases were systematically searched for papers and reports published from 1999 to 2019 that described future of work scenarios or identified future work-related hazards. to compile a comprehensive collection of views of the future, supplemental and ad hoc searches were also performed. After screening all search records against a set of predetermined criteria, the …


Policies And Practices Of Shea Research Network Hospitals During The Covid-19 Pandemic., Michael S. Calderwood, Valerie M. Deloney, Deverick J. Anderson, Vincent Chi-Chung Cheng, Shruti Gohil, Jennie H. Kwon, Lona Mody, Elizabeth Monsees, Valerie M. Vaughn, Timothy L. Wiemken, Matthew J. Ziegler, Eric Lofgren Oct 2020

Policies And Practices Of Shea Research Network Hospitals During The Covid-19 Pandemic., Michael S. Calderwood, Valerie M. Deloney, Deverick J. Anderson, Vincent Chi-Chung Cheng, Shruti Gohil, Jennie H. Kwon, Lona Mody, Elizabeth Monsees, Valerie M. Vaughn, Timothy L. Wiemken, Matthew J. Ziegler, Eric Lofgren

Manuscripts, Articles, Book Chapters and Other Papers

To understand hospital policies and practices as the COVID-19 pandemic accelerated, the Society for Healthcare Epidemiology of America (SHEA) conducted a survey through the SHEA Research Network (SRN). The survey assessed policies and practices around the optimization of personal protection equipment (PPE), testing, healthcare personnel policies, visitors of COVID-19 patients in relation to procedures, and types of patients. Overall, 69 individual healthcare facilities responded in the United States and internationally, for a 73% response rate.


Social Determinants Of Health-Related Needs During Covid-19 Among Low-Income Households With Children, Shreela V Sharma, Ru-Jye Chuang, Melinda Rushing, Brittni Naylor, Nalini Ranjit, Mike Pomeroy, Christine Markham Oct 2020

Social Determinants Of Health-Related Needs During Covid-19 Among Low-Income Households With Children, Shreela V Sharma, Ru-Jye Chuang, Melinda Rushing, Brittni Naylor, Nalini Ranjit, Mike Pomeroy, Christine Markham

Journal Articles

INTRODUCTION: Little is known about the social needs of low-income households with children during the coronavirus-2019 (COVID-19) pandemic. Our objective was to conduct a cross-sectional quantitative and qualitative descriptive analysis of a rapid-response survey among low-income households with children on social needs, COVID-19-related concerns, and diet-related behaviors.

METHODS: We distributed an electronic survey in April 2020 to 16,435 families in 4 geographic areas, and 1,048 responded. The survey asked families enrolled in a coordinated school-based nutrition program about their social needs, COVID-19-related concerns, food insecurity, and diet-related behaviors during the pandemic. An open-ended question asked about their greatest concern. We …


Redefining Cardiac Biomarkers In Predicting Mortality Of Inpatients With Covid-19, Juan-Juan Qin, Xu Cheng, Feng Zhou, Fang Lei, Gauri Akolkar, Jingjing Cai, Xiao-Jing Zhang, Alice Blet, Jing Xie, Peng Zhang, Ye-Mao Liu, Zizhen Huang, Ling-Ping Zhao, Lijin Lin, Meng Xia, Ming-Ming Chen, Xiaohui Song, Liangjie Bai, Ze Chen, Xingyuan Zhang, Da Xiang, Jing Chen, Qingbo Xu, Xin-Liang Ma, Rhian M Touyz, Chen Gao, Haitao Wang, Liming Liu, Weiming Mao, Pengcheng Luo, Youqin Yan, Ping Ye, Manhua Chen, Guohua Chen, Lihua Zhu, Zhi-Gang She, Xiaodong Huang, Yufeng Yuan, Bing-Hong Zhang, Yibin Wang, Peter P Liu, Hongliang Li Oct 2020

Redefining Cardiac Biomarkers In Predicting Mortality Of Inpatients With Covid-19, Juan-Juan Qin, Xu Cheng, Feng Zhou, Fang Lei, Gauri Akolkar, Jingjing Cai, Xiao-Jing Zhang, Alice Blet, Jing Xie, Peng Zhang, Ye-Mao Liu, Zizhen Huang, Ling-Ping Zhao, Lijin Lin, Meng Xia, Ming-Ming Chen, Xiaohui Song, Liangjie Bai, Ze Chen, Xingyuan Zhang, Da Xiang, Jing Chen, Qingbo Xu, Xin-Liang Ma, Rhian M Touyz, Chen Gao, Haitao Wang, Liming Liu, Weiming Mao, Pengcheng Luo, Youqin Yan, Ping Ye, Manhua Chen, Guohua Chen, Lihua Zhu, Zhi-Gang She, Xiaodong Huang, Yufeng Yuan, Bing-Hong Zhang, Yibin Wang, Peter P Liu, Hongliang Li

Department of Emergency Medicine Faculty Papers

The prognostic power of circulating cardiac biomarkers, their utility, and pattern of release in coronavirus disease 2019 (COVID-19) patients have not been clearly defined. In this multicentered retrospective study, we enrolled 3219 patients with diagnosed COVID-19 admitted to 9 hospitals from December 31, 2019 to March 4, 2020, to estimate the associations and prognostic power of circulating cardiac injury markers with the poor outcomes of COVID-19. In the mixed-effects Cox model, after adjusting for age, sex, and comorbidities, the adjusted hazard ratio of 28-day mortality for hs-cTnI (high-sensitivity cardiac troponin I) was 7.12 ([95% CI, 4.60-11.03] P<0.001), (NT-pro)BNP (N-terminal pro-B-type natriuretic peptide or brain natriuretic peptide) was 5.11 ([95% CI, 3.50-7.47] P<0.001), CK (creatine phosphokinase)-MB was 4.86 ([95% CI, 3.33-7.09] P<0.001), MYO (myoglobin) was 4.50 ([95% CI, 3.18-6.36] P<0.001), and CK was 3.56 ([95% CI, 2.53-5.02] P<0.001). The cutoffs of those cardiac biomarkers for effective prognosis of 28-day mortality of COVID-19 were found to be much lower than for regular heart disease at about 19%-50% of the currently recommended thresholds. Patients with elevated cardiac injury markers above the newly established cutoffs were associated with significantly increased risk of COVID-19 death. In conclusion, cardiac biomarker elevations are significantly associated with 28-day death in patients with COVID-19. The prognostic cutoff values of these biomarkers might be much lower than the current reference standards. These findings can assist in better management of COVID-19 patients to improve outcomes. Importantly, the newly established cutoff levels of COVID-19-associated cardiac biomarkers may serve as useful criteria for the future prospective studies and clinical trials.


Virtual Connectivity During Quarantine: The Role Of Social Media For Radiation Oncology During Covid-19, Miriam A Knoll, Mudit Chowdhary, Adam Dicker, Thomas Eichler Oct 2020

Virtual Connectivity During Quarantine: The Role Of Social Media For Radiation Oncology During Covid-19, Miriam A Knoll, Mudit Chowdhary, Adam Dicker, Thomas Eichler

Kimmel Cancer Center Faculty Papers

No abstract provided.


Applying The Who Icf Framework To The Outcome Measures Used In The Evaluation Of Long-Term Clinical Outcomes In Coronavirus Outbreaks, Kajal Patel, Sofia Straudi, Ng Yee Sien, Nora Fayed, John L. Melvin, Manoj Sivan Sep 2020

Applying The Who Icf Framework To The Outcome Measures Used In The Evaluation Of Long-Term Clinical Outcomes In Coronavirus Outbreaks, Kajal Patel, Sofia Straudi, Ng Yee Sien, Nora Fayed, John L. Melvin, Manoj Sivan

Department of Rehabilitation Medicine Faculty Papers

(1) Objective: The World Health Organization's (WHO) International Classification of Functioning, Disability and Health (ICF) classification is a unified framework for the description of health and health-related states. This study aimed to use the ICF framework to classify outcome measures used in follow-up studies of coronavirus outbreaks and make recommendations for future studies. (2) Methods: EMBASE, MEDLINE, CINAHL and PsycINFO were systematically searched for original studies assessing clinical outcomes in adult survivors of severe acute respiratory distress syndrome (SARS), middle east respiratory syndrome (MERS) and coronavirus disease-19 (COVID-19) after hospital discharge. Individual items of the identified outcome measures were linked …


Growth, Detection, Quantification, And Inactivation Of Sars-Cov-2, James Brett Case, Adam L. Bailey, Arthur S. Kim, Rita E. Chen, Michael S. Diamond Sep 2020

Growth, Detection, Quantification, And Inactivation Of Sars-Cov-2, James Brett Case, Adam L. Bailey, Arthur S. Kim, Rita E. Chen, Michael S. Diamond

2020-Current year OA Pubs

Severe acute respiratory syndrome coronavirus (SARS-CoV)-2 is the agent responsible for the coronavirus disease 2019 (COVID-19) global pandemic. SARS-CoV-2 is closely related to SARS-CoV, which caused the 2003 SARS outbreak. Although numerous reagents were developed to study SARS-CoV infections, few have been applicable to evaluating SARS-CoV-2 infection and immunity. Current limitations in studying SARS-CoV-2 include few validated assays with fully replication-competent wild-type virus. We have developed protocols to propagate, quantify, and work with infectious SARS-CoV-2. Here, we describe: (1) virus stock generation, (2) RT-qPCR quantification of SARS-CoV-2 RNA; (3) detection of SARS-CoV-2 antigen by flow cytometry, (4) quantification of infectious …


Nsaids For Analgesia In The Era Of Covid-19, Daniel L Herzberg, Harry P Sukumaran, Eugene R. Viscusi Sep 2020

Nsaids For Analgesia In The Era Of Covid-19, Daniel L Herzberg, Harry P Sukumaran, Eugene R. Viscusi

Department of Anesthesiology Faculty Papers

Globally, non-steroidal anti-inflammatory drugs (NSAIDs) are highly used to treat pain. With the rise of the COVID-19 pandemic, the safety of NSAIDs use has been called into question. These concerns are worthy of review. At present, there is no compelling data showing that NSAIDs worsen the severity of COVID-19 symptoms or increase one's likelihood of contracting the illness. For patients in pain and without symptoms that could potentially be attributed to COVID-19 (cough, fevers/chills, lethargy, myalgias, anosmia and so on), NSAIDs should continue to remain a viable option to provide analgesia to patients in need.


More On Covid-19 In Immune-Mediated Inflammatory Diseases., Farren B. S. Briggs, Milena A. Gianfrancesco, Michaela F. George Aug 2020

More On Covid-19 In Immune-Mediated Inflammatory Diseases., Farren B. S. Briggs, Milena A. Gianfrancesco, Michaela F. George

Global Public Health | Faculty Scholarship

No abstract provided.


Characterization Of Initial North American Pediatric Surgical Response To The Covid-19 Pandemic, Martha-Conley E Ingram, Mehul V Raval, Christopher Newton, Monica E Lopez, Loren Berman, Md Aug 2020

Characterization Of Initial North American Pediatric Surgical Response To The Covid-19 Pandemic, Martha-Conley E Ingram, Mehul V Raval, Christopher Newton, Monica E Lopez, Loren Berman, Md

Department of Surgery Faculty Papers

INTRODUCTION: The impact of COVID-19 pandemic on pediatric surgical care systems is unknown. We present an initial evaluation of self-reported pediatric surgical policy changes from hospitals across North America.

METHODS: On March 30, 2020, an online open access, data gathering spreadsheet was made available to pediatric surgeons through the American Pediatric Surgical Association (APSA) website, which captured information surrounding COVID-19 related policy changes. Responses from the first month of the pandemic were collected. Open-ended responses were evaluated and categorized into themes and descriptive statistics were performed to identify areas of consensus.

RESULTS: Responses from 38 hospitals were evaluated. Policy changes …


Covid-19 Testnorm: A Tool To Normalize Covid-19 Testing Names To Loinc Codes., Xiao Dong, Jianfu Li, Ekin Soysal, Jiang Bian, Scott L Duvall, Elizabeth Hanchrow, Hongfang Liu, Kristine E Lynch, Michael Matheny, Karthik Natarajan, Lucila Ohno-Machado, Serguei Pakhomov, Ruth Madeleine Reeves, Amy M Sitapati, Swapna Abhyankar, Theresa Cullen, Jami Deckard, Xiaoqian Jiang, Robert Murphy, Hua Xu Jul 2020

Covid-19 Testnorm: A Tool To Normalize Covid-19 Testing Names To Loinc Codes., Xiao Dong, Jianfu Li, Ekin Soysal, Jiang Bian, Scott L Duvall, Elizabeth Hanchrow, Hongfang Liu, Kristine E Lynch, Michael Matheny, Karthik Natarajan, Lucila Ohno-Machado, Serguei Pakhomov, Ruth Madeleine Reeves, Amy M Sitapati, Swapna Abhyankar, Theresa Cullen, Jami Deckard, Xiaoqian Jiang, Robert Murphy, Hua Xu

Journal Articles

Large observational data networks that leverage routine clinical practice data in electronic health records (EHRs) are critical resources for research on coronavirus disease 2019 (COVID-19). Data normalization is a key challenge for the secondary use of EHRs for COVID-19 research across institutions. In this study, we addressed the challenge of automating the normalization of COVID-19 diagnostic tests, which are critical data elements, but for which controlled terminology terms were published after clinical implementation. We developed a simple but effective rule-based tool called COVID-19 TestNorm to automatically normalize local COVID-19 testing names to standard LOINC (Logical Observation Identifiers Names and Codes) …


Covid-19 Preclinical Models: Human Angiotensin-Converting Enzyme 2 Transgenic Mice., Cathleen Lutz, Leigh Maher, Charles Lee, Wonyoung Kang Jun 2020

Covid-19 Preclinical Models: Human Angiotensin-Converting Enzyme 2 Transgenic Mice., Cathleen Lutz, Leigh Maher, Charles Lee, Wonyoung Kang

Faculty Research 2020

Coronavirus disease 2019 (COVID-19) is a declared pandemic that is spreading all over the world at a dreadfully fast rate. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the pathogen of COVID-19, infects the human body using angiotensin-converting enzyme 2 (ACE2) as a receptor identical to the severe acute respiratory syndrome (SARS) pandemic that occurred in 2002-2003. SARS-CoV-2 has a higher binding affinity to human ACE2 than to that of other species. Animal models that mimic the human disease are highly essential to develop therapeutics and vaccines against COVID-19. Here, we review transgenic mice that express human ACE2 in the airway and …


Can Unconventional Immunomodulatory Agents Help Alleviate Covid-19 Symptoms And Severity?, Stephen W. Mamber, Steven Krakowka, Jeffrey L. Osborn, Lloyd Saberski, Ryan G. Rhodes, Albert E. Dahlberg, Sunthorn Pond-Tor, Kara Fitzgerald, Neal Wright, Sarah Beseme, John Mcmichael May 2020

Can Unconventional Immunomodulatory Agents Help Alleviate Covid-19 Symptoms And Severity?, Stephen W. Mamber, Steven Krakowka, Jeffrey L. Osborn, Lloyd Saberski, Ryan G. Rhodes, Albert E. Dahlberg, Sunthorn Pond-Tor, Kara Fitzgerald, Neal Wright, Sarah Beseme, John Mcmichael

Biology Faculty Publications

Severe acute respiratory syndrome coronavirus 2 (SARS coronavirus 2, or SARS-CoV-2) is the cause of the respiratory infection known as COVID-19. From an immunopathological standpoint, coronaviruses such as SARS-CoV-2 induce increased levels of a variety of T-helper 1 (Th1) and inflammatory cytokines and chemokines, including interleukin-1 (IL-1), IL-6, CCL2 protein, and CXCL10 protein. In the absence of proven antiviral agents or an effective vaccine, substances with immunomodulatory activity may be able to inhibit inflammatory and Th1 cytokines and/or yield an anti-inflammatory and/or Th2 immune response to counteract COVID-19 symptoms and severity. This report briefly describes the following four unconventional but …


Insights From Immuno-Oncology: The Society For Immunotherapy Of Cancer Statement On Access To Il-6-Targeting Therapies For Covid-19., Paolo Antonio Ascierto, Bernard Fox, Walter Urba, Ana Carrizosa Anderson, Michael B Atkins, Ernest C Borden, Julie Brahmer, Lisa H Butterfield, Alessandra Cesano, Daniel Chen, Tanja De Gruijl, Robert O Dillman, Charles G Drake, Leisha A Emens, Thomas F Gajewski, James L Gulley, F Stephen Hodi, Patrick Hwu, David Kaufman, Howard Kaufman, Michael Lotze, Douglas G Mcneel, Kim Margolin, Francesco Marincola, Michael J Mastrangelo, Marcela V Maus, David R Parkinson, Pedro J Romero, Paul M Sondel, Stefani Spranger, Mario Sznol, George J Weiner, Jon M Wiggington, Jeffrey S Weber Apr 2020

Insights From Immuno-Oncology: The Society For Immunotherapy Of Cancer Statement On Access To Il-6-Targeting Therapies For Covid-19., Paolo Antonio Ascierto, Bernard Fox, Walter Urba, Ana Carrizosa Anderson, Michael B Atkins, Ernest C Borden, Julie Brahmer, Lisa H Butterfield, Alessandra Cesano, Daniel Chen, Tanja De Gruijl, Robert O Dillman, Charles G Drake, Leisha A Emens, Thomas F Gajewski, James L Gulley, F Stephen Hodi, Patrick Hwu, David Kaufman, Howard Kaufman, Michael Lotze, Douglas G Mcneel, Kim Margolin, Francesco Marincola, Michael J Mastrangelo, Marcela V Maus, David R Parkinson, Pedro J Romero, Paul M Sondel, Stefani Spranger, Mario Sznol, George J Weiner, Jon M Wiggington, Jeffrey S Weber

Department of Microbiology and Immunology Faculty Papers

No abstract provided.


Delay In Diagnosis Of Barrett's Esophagus Cancer During The Covid-19 Pandemic: Lessons Learned., A. J. Trindade, A. Rishi Jan 2020

Delay In Diagnosis Of Barrett's Esophagus Cancer During The Covid-19 Pandemic: Lessons Learned., A. J. Trindade, A. Rishi

Journal Articles

No abstract provided.


Covid-19 Psychosis: A Potential New Neuropsychiatric Condition Triggered By Novel Coronavirus Infection And The Inflammatory Response?, S. J. Ferrando, L. Klepacz, S. Lynch, M. Tavakkoli, R. Dornbush, R. Baharani, Y. Smolin, A. Bartell Jan 2020

Covid-19 Psychosis: A Potential New Neuropsychiatric Condition Triggered By Novel Coronavirus Infection And The Inflammatory Response?, S. J. Ferrando, L. Klepacz, S. Lynch, M. Tavakkoli, R. Dornbush, R. Baharani, Y. Smolin, A. Bartell

Journal Articles

No abstract provided.


Introduction To The Special Series: Translating Behavioral Medicine Research To Prevent And Control The Spread Of Covid-19., A. M. Delamater, S. M. Miller, D. J. Bowen, M. A. Diefenbach, K. P. Tercyak Jan 2020

Introduction To The Special Series: Translating Behavioral Medicine Research To Prevent And Control The Spread Of Covid-19., A. M. Delamater, S. M. Miller, D. J. Bowen, M. A. Diefenbach, K. P. Tercyak

Journal Articles

No abstract provided.


Teaching Professional Formation In Response To The Covid-19 Pandemic., L. B. Mccullough, J. Coverdale, F. A. Chervenak Jan 2020

Teaching Professional Formation In Response To The Covid-19 Pandemic., L. B. Mccullough, J. Coverdale, F. A. Chervenak

Journal Articles

In response to the COVID-19 pandemic, the Association of American Medical Colleges has called for a temporary suspension of clinical teaching activities for medical students. Planning for the continued involvement of learners in patient care during this pandemic should include teaching learners professional formation. The authors provide an ethical framework to guide such teaching, based on the ethical principle of beneficence and the professional virtues of courage and self-sacrifice from professional ethics in medicine. The authors show that these concepts support the conclusion that learners are ethically obligated to accept reasonable, but not unreasonable, risk. Based on this ethical framework, …


Clinical Mortality In A Large Covid-19 Cohort: Observational Study., M. Jarrett, S. Schultz, J. Lyall, J. Wang, L. Stier, M. De Geronimo, K. Nelson Jan 2020

Clinical Mortality In A Large Covid-19 Cohort: Observational Study., M. Jarrett, S. Schultz, J. Lyall, J. Wang, L. Stier, M. De Geronimo, K. Nelson

Journal Articles

BACKGROUND: Northwell Health, an integrated health system in New York, has treated more than 15,000 inpatients with COVID-19 at the US epicenter of the SARS-CoV-2 pandemic.

OBJECTIVE: We describe the demographic characteristics of patients who died of COVID-19, observation of frequent rapid response team/cardiac arrest (RRT/CA) calls for non-intensive care unit (ICU) patients, and factors that contributed to RRT/CA calls.

METHODS: A team of registered nurses reviewed the medical records of inpatients who tested positive for SARS-CoV-2 via polymerase chain reaction before or on admission and who died between March 13 (first Northwell Health inpatient expiration) and April 30, 2020, …


Real-Time Public Health Communication Of Local Sars-Cov-2 Genomic Epidemiology, Chaney C. Kalinich, Cole G. Jensen, Peter Neugebauer, Mary E. Petrone, Mario Peña-Hernández, Isabel M. Ott, Anne L. Wyllie, Tara Alpert, Chantal B. F. Vogels, Joseph R. Fauver, Nathan D. Grubaugh, Anderson F. Brito Jan 2020

Real-Time Public Health Communication Of Local Sars-Cov-2 Genomic Epidemiology, Chaney C. Kalinich, Cole G. Jensen, Peter Neugebauer, Mary E. Petrone, Mario Peña-Hernández, Isabel M. Ott, Anne L. Wyllie, Tara Alpert, Chantal B. F. Vogels, Joseph R. Fauver, Nathan D. Grubaugh, Anderson F. Brito

Journal Articles: Epidemiology

Genomic epidemiology can provide a unique, real-time understanding of SARS-CoV-2 transmission patterns. Yet the potential for genomic analyses to guide local policy and community-based behavioral decisions is limited because they are often oriented towards specially trained scientists and conducted on a national or global scale. Here, we propose a new paradigm: Phylogenetic analyses performed on a local level (municipal, county, or state), with results communicated in a clear, timely, and actionable manner to strengthen public health responses. We believe that presenting results rapidly, and tailored to a non-expert audience, can serve as a template for effective public health response to …


Safety And Efficacy Of Tocilizumab In The Treatment Of Severe Acute Respiratory Syndrome Coronavirus-2 Pneumonia: A Retrospective Cohort Study, Atul Patel, Kinjal Shah, Mitkumar Dharsandiya, Ketan Patel, Tushar Patel, Mukesh Patel, Tea Reljic, Ambuj Kumar Jan 2020

Safety And Efficacy Of Tocilizumab In The Treatment Of Severe Acute Respiratory Syndrome Coronavirus-2 Pneumonia: A Retrospective Cohort Study, Atul Patel, Kinjal Shah, Mitkumar Dharsandiya, Ketan Patel, Tushar Patel, Mukesh Patel, Tea Reljic, Ambuj Kumar

All publications

Background: Cytokine release storm (CRS) in severe acute respiratory syndrome coronavirus-2 (SARS CoV-2) is thought to be the cause for organ damage and death which is independent of the actual viral burden. Tocilizumab (TCZ), an interleukin-6 receptor antagonist, is approved for the treatment of CRS. We describe the efficacy and safety of TCZ in SARS CoV-2 pneumonia. Methods: This retrospective study was conducted at a tertiary care hospital from April 20 2020 to May 21 2020. The primary endpoint was the cumulative incidence of a composite of either need for admission to the intensive care unit (ICU) with invasive mechanical …


Acute Encephalopathy With Elevated Csf Inflammatory Markers As The Initial Presentation Of Covid-19, Shelli Farhadian, Laura R. Glick, Chantal B. F. Vogels, Jared Thomas, Jennifer Chiarella, Arnau Casanovas-Massana, Jing Zhou, Camila Odio, Pavithra Vijayakumar, Bertie Geng, John Fournier, Santos Bermejo, Joseph R. Fauver, Tara Alpert, Anne L. Wyllie, Cynthia Turcotte, Matthew Steinle, Patrick Paczkowski, Charles Dela Cruz, Craig Wilen, Albert I. Ko, Sean Mackay, Nathan D. Grubaugh, Serena Spudich, Lydia Aoun Barakat Jan 2020

Acute Encephalopathy With Elevated Csf Inflammatory Markers As The Initial Presentation Of Covid-19, Shelli Farhadian, Laura R. Glick, Chantal B. F. Vogels, Jared Thomas, Jennifer Chiarella, Arnau Casanovas-Massana, Jing Zhou, Camila Odio, Pavithra Vijayakumar, Bertie Geng, John Fournier, Santos Bermejo, Joseph R. Fauver, Tara Alpert, Anne L. Wyllie, Cynthia Turcotte, Matthew Steinle, Patrick Paczkowski, Charles Dela Cruz, Craig Wilen, Albert I. Ko, Sean Mackay, Nathan D. Grubaugh, Serena Spudich, Lydia Aoun Barakat

Journal Articles: Epidemiology

BACKGROUND: COVID-19 is caused by the severe acute respiratory syndrome virus SARS-CoV-2. It is widely recognized as a respiratory pathogen, but neurologic complications can be the presenting manifestation in a subset of infected patients.

CASE PRESENTATION: We describe a 78-year old immunocompromised woman who presented with altered mental status after witnessed seizure-like activity at home. She was found to have SARS-CoV-2 infection and associated neuroinflammation. In this case, we undertake the first detailed analysis of cerebrospinal fluid (CSF) cytokines during COVID-19 infection and find a unique pattern of inflammation in CSF, but no evidence of viral neuroinvasion.

CONCLUSION: Our findings …


The Covid-19 Response In Nebraska: How Students Answered The Call, Sabrine Chengane, Anlan Cheney, Sierra Garth, Sharon J. Medcalf Jan 2020

The Covid-19 Response In Nebraska: How Students Answered The Call, Sabrine Chengane, Anlan Cheney, Sierra Garth, Sharon J. Medcalf

Journal Articles: Epidemiology

The Student Response Team at the University of Nebraska Medical Center answered the statewide call to assist local health departments during the coronavirus disease 2019 (COVID-19) pandemic. As a voluntary student-led effort, the SRT assisted health departments to conduct contact tracing, monitor social media, and educate the public. Their experience demonstrates how students can increase the public health surge capacity of local health departments while gaining applied experience during public health emergencies. This call-to-action commentary proposes that SRTs should be formed, trained, and deployed through academic institutions across the nation and the globe, during and beyond the current pandemic.


Advanced Preparation Makes Research In Emergencies And Isolation Care Possible: The Case Of Novel Coronavirus Disease (Covid-19), David Brett-Major, Elizabeth R. Schnaubelt, Hannah M. Creager, Abigail Lowe, Theodore J. Cieslak, Jacob M. Dahlke, Daniel W. Johnson, Paul D. Fey, Keith F. Hansen, Angela L. Hewlett, Bruce G. Gordon, Andre C. Kalil, Ali S. Khan, Mark G. Kortepeter, Christopher J. Kratochvil, Luann Larson, Deborah A. Levy, James Linder, Sharon J. Medcalf, Mark E. Rupp, Michelle M. Schwedhelm, James N. Sullivan Md, Angela M. Vasa, Michael C. Wadman, Rachel E. Lookadoo, John-Martin J. Lowe, James V. Lawler, M. Jana Broadhurst Jan 2020

Advanced Preparation Makes Research In Emergencies And Isolation Care Possible: The Case Of Novel Coronavirus Disease (Covid-19), David Brett-Major, Elizabeth R. Schnaubelt, Hannah M. Creager, Abigail Lowe, Theodore J. Cieslak, Jacob M. Dahlke, Daniel W. Johnson, Paul D. Fey, Keith F. Hansen, Angela L. Hewlett, Bruce G. Gordon, Andre C. Kalil, Ali S. Khan, Mark G. Kortepeter, Christopher J. Kratochvil, Luann Larson, Deborah A. Levy, James Linder, Sharon J. Medcalf, Mark E. Rupp, Michelle M. Schwedhelm, James N. Sullivan Md, Angela M. Vasa, Michael C. Wadman, Rachel E. Lookadoo, John-Martin J. Lowe, James V. Lawler, M. Jana Broadhurst

Journal Articles: Epidemiology

The optimal time to initiate research on emergencies is before they occur. However, timely initiation of high-quality research may launch during an emergency under the right conditions. These include an appropriate context, clarity in scientific aims, preexisting resources, strong operational and research structures that are facile, and good governance. Here, Nebraskan rapid research efforts early during the 2020 coronavirus disease pandemic, while participating in the first use of U.S. federal quarantine in 50 years, are described from these aspects, as the global experience with this severe emerging infection grew apace. The experience has lessons in purpose, structure, function, and performance …