Digital Commons Network^™

Predictors Of Opioid And Alcohol Pharmacotherapy Initiation At Hospital Discharge Among Patients Seen By An Inpatient Addiction Consult Service, Honora Englander, Caroline King, Christina Nicolaidis, Devin Collins, Alisa Patten, Jessica Gregg, P. Todd Korthuis

School of Social Work Faculty Publications and Presentations

Background:

Medications for opioid use disorder (MOUD) and alcohol use disorder (MAUD) are effective and under-prescribed. Hospital-based addiction consult services can engage out-of-treatment adults in addictions care. Understanding which patients are most likely to initiate MOUD and MAUD can inform interventions and deepen understanding of hospitals’ role in addressing substance use disorders (SUD).

Objective:

Determine patient- and consult-service level characteristics associated with MOUD/MAUD initiation during hospitalization.

Methods:

We analyzed data from a study of the Improving Addiction Care Team (IMPACT), an interprofessional hospital-based addiction consult service at an academic medical center. Researchers collected patient surveys and clinical data from September …

Utilization Of Blood Culture In South Asia For The Diagnosis And Treatment Of Febrile Illness, Caitlin Hemlock, Stephen P. Luby, Shampa Saha, Farah Naz Qamar, Jason R. Andrews, Samir K. Saha, Dipesh Tamrakar, Kashmira Date, Ashley T. Longley, Denise O. Garrett, Isaac I. Bogoch

Department of Paediatrics and Child Health

Background: Blood culture is the current standard for diagnosing bacteremic illnesses, yet it is not clear how physicians in many low- and middle-income countries utilize blood culture for diagnostic purposes and to inform treatment decisions.
Methods: We screened suspected enteric fever cases from 6 hospitals in Bangladesh, Nepal, and Pakistan, and enrolled patients if blood culture was prescribed by the treating physician. We used generalized additive regression models to analyze the probability of receiving blood culture by age, and linear regression models to analyze changes by month to the proportion of febrile cases prescribed a blood culture compared with the …

Illness Severity And Outcomes Among Enteric Fever Cases From Bangladesh, Nepal, And Pakistan: Data From The Surveillance For Enteric Fever In Asia Project, 2016-2019, Ashley T. Longley, Caitlin Hemlock, Kashmira Date, Stephen P. Luby, Jason R. Andrews, Samir K. Saha, Isaac I. Bogoch, Mohammad Tahir Yousafzai, Denise O. Garrett, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: Enteric fever can lead to prolonged hospital stays, clinical complications, and death. The Surveillance for Enteric Fever in Asia Project (SEAP), a prospective surveillance study, characterized the burden of enteric fever, including illness severity, in selected settings in Bangladesh, Nepal, and Pakistan. We assessed disease severity, including hospitalization, clinical complications, and death among SEAP participants.
Methods: We analyzed clinical and laboratory data from blood culture-confirmed enteric fever cases enrolled in SEAP hospitals and associated network laboratories from September 2016 to September 2019. We used hospitalization and duration of hospital stay as proxies for severity. We conducted a follow-up interview …

Diagnostic Value Of Clinical Features To Distinguish Enteric Fever From Other Febrile Illnesses In Bangladesh, Nepal, And Pakistan, Kristen Aiemjoy, Dipesh Tamrakar, Shampa Saha, Shiva R. Naga, Alexander T. Yu, Ashley Longley, Kashmira Date, Caitlin Hemlock, Farah Naz Qamar, Samir K. Saha

Department of Paediatrics and Child Health

Background: Enteric fever, a bacterial infection caused by Salmonella enterica serotypes Typhi and Paratyphi A, frequently presents as a nonlocalizing febrile illness that is difficult to distinguish from other infectious causes of fever. Blood culture is not widely available in endemic settings and, even when available, results can take up to 5 days. We evaluated the diagnostic performance of clinical features, including both reported symptoms and clinical signs, of enteric fever among patients participating in the Surveillance for Enteric Fever in Asia Project (SEAP), a 3-year surveillance study in Bangladesh, Nepal, and Pakistan.
Methods: Outpatients presenting with ≥3 consecutive days …

Antibiotic Use Prior To Hospital Presentation Among Individuals With Suspected Enteric Fever In Nepal, Bangladesh, And Pakistan, Krista Vaidya, Kristen Aiemjoy, Farah Naz Qamar, Samir K. Saha, Dipesh Tamrakar, Shiva R. Naga, Shampa Saha, Caitlin Hemlock, Ashley T. Longley, Kashmira Date

Department of Paediatrics and Child Health

Background: Antibiotic use prior to seeking care at a hospital may reduce the sensitivity of blood culture for enteric fever, with implications for both clinical care and surveillance. The Surveillance for Enteric Fever in Asia Project (SEAP) is a prospective study of enteric fever incidence in Nepal, Bangladesh, and Pakistan. Nested within SEAP, we evaluated the accuracy of self-reported antibiotic use and investigated the association between antibiotic use and blood culture positivity.
Methods: Between November 2016 and April 2019, we collected urine samples among a subset of SEAP participants to test for antibiotic use prior to the hospital visit using …

Student Perceptions Of Online And In-Person Microbiology Laboratory Experiences In Undergraduate Medical Education, Ross M. Brockman, John M. Taylor, Larry Segars, Veronica Selke, Tracey A.H. Taylor

Faculty and Staff Publications

Background:

Universities are facing increased budget constraints, often resulting in reduced funds to support microbiology laboratories. Online mock laboratory activities are often instituted as a cost-effective alternative to traditional wet labs for medical students.

Objective:

The purpose of this study was to examine students' perceptions of online and in-person microbiology lab learning experiences.

Design:

We investigated undergraduate medical student perception of the in-person and online microbiology lab experience; 164 first-year medical students participated in newly designed online labs, while 83 second-year medical students continued to use in-person labs. An online survey was administered to collect student opinions of the lab …

The Battle Against Coronavirus Disease 2019 (Covid-19) In The Kingdom Of Saudi Arabia: Public Health Perspective, Sultan T. Al-Otaibi

Saudi Medical Journal

Coronavirus disease 2019 (COVID-19) which was initially reported in the Chinese city of Wuhan has now spread unprecedented all over the world, including the Kingdom of Saudi Arabia (KSA). The World Health Organization declared this outbreak as a public health emergency of international concern during late January 2020 while the announcement of this viral infectious condition was made as COVID-19 disease during February 2020. As of late May 2020, the global death rate due to COVID-19 was 357,714 and 441 in KSA alone. This review provides an overview of COVID-19 and the public health measures adopted by KSA in the …

Stress And Psychological Resilience Among General Surgery Residents During Covid-19 Pandemic, Yasser M. Aljehani, Sharifah A. Othman, Nosibah K. Telmesani, Raghad A. Alghamdi, Hussah M. Albuainain, Zeead M. Alghamdi, Hazem M. Zakaria, Farouk T. Alreshaid, Saleh A. Busbait, Abdullah A. Alqarzaie, Turki M. Alharbi, Ruba K. Alnajim

Saudi Medical Journal

Objectives: To evaluate the impact of coronavirus-19 (COVID-19) pandemic and its consequences on general surgery residents. Methods: Cross-sectional, survey based study including surgical residents in Kingdom of Saudi Arabia and Kingdom of Bahrain. Results: Surgical trainees who participated in our survey (n=234) were young (mean age 28), single (53.8%), and males (65.8%). Approximately half (50.4%) have been deployed to cover the staff shortage in intensive care units (ICUs) or emergency departments (EDs). Half of our trainees (117) scored positive in the screening tool of generalized anxiety disorder (GAD). There was a significant association between experiencing anxiety and male gender ( …

Natural Immunity To Influenza A And B Among Saudi Blood Donors In Al Madinah Al Munawarah, Saudi Arabia, Waleed H. Mahallawi, Nadir A. Ibrahim, Khalid S. Alahmadi, Abdullah K. Al-Harbi, Mohammed A. Almughthawi, Omar A. Alhazmi, Fayez H. Alsehli, Omar F. Khabour

Saudi Medical Journal

Objectives: To investigate the seroprevalence of influenza viruses (A and B) among blood donors in Kingdom of Saudi Arabia. Methods: The present investigation was conducted between April 2019 and July 2019. Participants were healthy adults recruited from the central blood bank Al Madinah Al Munawarah, Kingdom of Saudi Arabia. Immunoglobulin G (IgG) levels against influenza A and B were measured in serum samples using ELISA. Results: The results showed that 29.2% of the sample had significant concentrations of influenza A IgG antibody, whereas 38.6% had significant concentrations of influenza B IgG antibody. A strong correlation was found between the levels …

Typhoid And Paratyphoid Cost Of Illness In Pakistan: Patient And Health Facility Costs From The Surveillance For Enteric Fever In Asia Project Ii, Nelly Mejia, Farah Naz Qamar, Mohammad Tahir Yousafzai, Jamal Raza, Denise O. Garrett, Kashmira Date, Taiwo Abimbola, Sarah W. Pallas

Department of Paediatrics and Child Health

Background: The objective of this study was to estimate the cost of illness from enteric fever (typhoid and paratyphoid) at selected sites in Pakistan.
Methods: We implemented a cost-of-illness study in 4 hospitals as part of the Surveillance for Enteric Fever in Asia Project (SEAP) II in Pakistan. From the patient and caregiver perspective, we collected direct medical, nonmedical, and indirect costs per case of enteric fever incurred since illness onset by phone after enrollment and 6 weeks later. From the health care provider perspective, we collected data on quantities and prices of resources used at 3 of the hospitals, …

Healthcare Utilization Patterns For Acute Febrile Illness In Bangladesh, Nepal, And Pakistan: Results From The Surveillance For Enteric Fever In Asia Project, Jason R. Andrews, Krista Vaidya, Shampa Saha, Mohammad Tahir Yousafzai, Caitlin Hemlock, Ashley Longley, Kristen Aiemjoy, Alexander T. Yu, Isaac I. Bogoch, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: Characterizing healthcare-seeking patterns for acute febrile illness is critical for generating population-based enteric fever incidence estimates from facility-based surveillance data.
Methods: We used a hybrid model in the Surveillance for Enteric Fever in Asia Project (SEAP) to assess incidence of enteric fever at 6 study hospitals in 3 countries. We recruited individuals presenting to the hospitals and obtained blood cultures to evaluate for enteric fever. For this analysis, we undertook cluster random household surveys in Dhaka, Bangladesh (2 sites); Karachi, Pakistan; Kathmandu, Nepal; and Kavrepalanchok, Nepal between January 2017 and February 2019, to ascertain care-seeking behavior for individuals with …

Nutrition At Tipu: A Comparative Analysis Of Juvenile Health In Maya Populations, Sydnie A. Bianchi

Master's Theses

The site of Tipu in west central Belize provided a foothold for Spanish missionaries in the 17^th century. The effects of contact on adults among the 550 burials recovered in the cemetery there have been well studied, but the children have received less attention. Therefore, this study examined juvenile health through four markers: Linear Enamel Hypoplasia (LEH), a non-specific marker of health disruptions; Porotic Hyperostosis (PH), an indicator of anemia; and Periostitis, an indicator of infection. Some 131 individuals were evaluated using criteria developed by Steckel, Sciulli, and Rose (2002). The results were compared to Late Classic Copán (Storey, …

Effects Of Infection Of The Protist Parasite, Dermomycoides Sp., In Dusky Gopher Frog Tadpoles, Jaime Smith

Master's Theses

Infections of the protist parasite, Dermomycoides sp. are thought to have caused several years of low recruitment in the dusky gopher frog (Rana sevosa) populations. I evaluated the effects of density of the infective zoospores, host developmental stage, and tadpoles' ability to acquire resistance to Dermomycoides sp. on dusky gopher frog tadpoles. Tadpoles were exposed to zoospore densities of 0, 250, 500, and 750 zoospores/µL at Gosner stage 25, and we found no significant differences among treatments in tadpole mortality. In evaluating susceptibility by development stage, I exposed R. sevosa to 50 zoospores/µL as eggs, embryos, hatchlings, and …

Pre-Transplant Marital Status And Hematopoietic Cell Transplantation Outcomes., J Tay, S Beattie, C Bredeson, R Brazauskas, N He, Ibrahim A. Ahmed, M Aljurf, M Askar, Y Atsuta, S Badawy, A Barata, A M Beitinjaneh, N S Bhatt, D Buchbinder, J Cerny, S Ciurea, A D'Souza, J Dalal, N Farhadfar, C O Freytes, S Ganguly, U Gergis, S Gerull, H M Lazarus, T Hahn, S Hong, Y Inamoto, N Khera, T Kindwall-Keller, R T Kamble, J M Knight, Y N Koleva, A Kumar, J Kwok, H S Murthy, R F Olsson, M Angel Diaz-Perez, D Rizzieri, S Seo, S Chhabra, H Schoemans, H C Schouten, A Steinberg, K M Sullivan, J Szer, D Szwajcer, M L Ulrickson, L F Verdonck, B Wirk, W A Wood, J A Yared, W Saber

Manuscripts, Articles, Book Chapters and Other Papers

Background: Evidence about the impact of marital status before hematopoietic cell transplantation (hct) on outcomes after hct is conflicting.

Methods: We identified patients 40 years of age and older within the Center for International Blood and Marrow Transplant Research registry who underwent hct between January 2008 and December 2015. Marital status before hct was declared as one of: married or living with a partner, single (never married), separated or divorced, and widowed. We performed a multivariable analysis to determine the association of marital status with outcomes after hct.

Results: We identified 10,226 allogeneic and 5714 autologous hct cases with, respectively, …

A Global Health Action Agenda For The Biden Administration, Lawrence O. Gostin, Donna E. Shalala, Margaret A. Hamburg, Barry R. Bloom, Jeffrey P. Koplan, Barbara K. Rimer, Michelle A. Williams

Georgetown Law Faculty Publications and Other Works

Joe Biden will assume the US presidency at a time of unprecedented global health crises, with the COVID-19 pandemic and major setbacks in reducing poverty, hunger, and disease. The COVID-19 pandemic offers rare opportunities for the US President-elect to spearhead long-overdue structural changes and revitalise global health leadership. Building trust among global partners will be challenging, given the USA's withdrawal from, and disruption of, international cooperation under the presidency of Donald Trump. The USA will have to lead in a different, more collaborative way. Here, we offer a Global Action Agenda for the Biden Administration.

Burden Of Culture Confirmed Enteric Fever Cases In Karachi, Pakistan: Surveillance For Enteric Fever In Asia Project (Seap), 2016-2019, Mohammad Tahir Yousafzai, Seema Irfan, Rozina Thobani, Abdul Momin Kazi, Aneeta Hotwani, Ashraf M. Memon, Khalid Iqbal, Saqib Hamid Qazi, Nasir S. Saddal, Najeeb Rehman, Irum Fatima Dehraj, Mohammed J. Hunzai, Junaid Mehmood, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: The Surveillance for Enteric Fever in Asia Project (SEAP) is a multicenter, multicountry study conducted in Pakistan, Nepal, and Bangladesh. The objectives of the study were to characterize disease incidence among patients with enteric fever. We report the burden of enteric fever at selected sites of Karachi, Pakistan.
Methods: During September 2016 to September 2019, prospective surveillance was conducted at inpatient, outpatient, surgical departments, and laboratory networks of Aga Khan University Hospital, Kharadar General Hospital, and surgery units of National Institute of Child Health and Jinnah Postgraduate Medical Centre. Socio-demographic, clinical, and laboratory data were obtained from all suspected …

Spatial Heterogeneity Of Enteric Fever In 2 Diverse Communities In Nepal, Dipesh Tamrakar, Krista Vaidya, Alexander T. Yu, Kristen Aiemjo, Shiva Ram Naga, Yanjia Cao, Caryn Bern, Rajeev Shrestha, Biraj M. Karmacharya, Farah Naz Qamar

Department of Paediatrics and Child Health

Background: Typhoid fever is endemic in the urban Kathmandu Valley of Nepal; however, there have been no population-based studies of typhoid outside of this community in the past 3 decades. Whether typhoid immunization should be prioritized in periurban and rural communities has been unclear.
Methods: We performed population-based surveillance for enteric fever in 1 urban catchment (Kathmandu) and 1 periurban and rural catchment (Kavrepalanchok) as part of the Surveillance for Enteric Fever in Asia Project (SEAP). We recruited individuals presenting to outpatient and emergency departments at 2 study hospitals with suspected enteric fever and performed blood cultures. Additionally, we conducted …

A Cluster-Based, Spatial-Sampling Method For Assessing Household Healthcare Utilization Patterns In Resource-Limited Settings, Alexander T. Yu, Rajani Shakya, Bikram Adhikari, Dipesh Tamraka, Krista Vaidya, Stace Maples, Kashmira Date, Isaac I. Bogoch, Farah Naz Qamar, Mohammad Tahir Yousafzai

Department of Paediatrics and Child Health

Background: Implementation of population-based surveys is resource intensive and logistically demanding, especially in areas with rapidly changing demographics and incomplete or no enumeration of the underlying population and their residences. To remove the need for pre-enumeration and to simplify field logistics for the population healthcare utilization survey used for the Surveillance for Enteric Fever in Asia Project in Nepal, we incorporated a geographic information system-based geosurvey and field mapping system into a single-stage cluster sampling approach.
Methods: A survey was administered to ascertain healthcare-seeking behavior in individuals with recent suspected enteric fever. Catchment areas were based on residential addresses of …

Antimicrobial Resistance In Typhoidal Salmonella: Surveillance For Enteric Fever In Asia Project, 2016-2019, Farah Naz Qamar, Mohammad Tahir Yousafzai, Irum Fatima Dehraj, Sadia Shakoor, Seema Irfan, Aneeta Hotwani, Muhammad J. Hunzai, Rozina Thobani, Najeeb Rahman, Junaid Mehmood, Ashraf M. Memon

Department of Paediatrics and Child Health

Background: Clinicians have limited therapeutic options for enteric as a result of increasing antimicrobial resistance, and therefore typhoid vaccination is recommended as a preventive measure. As a part of the Surveillance for Enteric Fever in Asia Project (SEAP), we investigated the extent measured the burden of antimicrobial resistance (AMR) among confirmed enteric fever cases in Bangladesh, Nepal, and Pakistan.
Methods: From September 2016-September 2019, SEAP recruited study participants of all age groups from its outpatient, inpatient, hospital laboratory, laboratory network, and surgical sites who had a diagnosis of febrile illness that was either suspected or blood culture confirmed for enteric …

The Surveillance Of Gastrointestinal Parasitic Nematodes Of Northwest Arkansas Dairy Cattle Using Traditional And Genetic Parasitological Identification Procedures, Eva M. Wray

Graduate Theses and Dissertations

Traditional and genetic parasitological identification procedures were compared using naturaland artificial nematode parasite infections in Holstein steer calves. The traditional parasitological procedures measured fecal egg counts, coprocultures with subsequent larval collection and adult nematodes collected at necropsy. The genetic identification procedures measured ITS-2 sequences extracted from different stages of nematode development: raw feces, concentrated nematode eggs, third stage larvae and adults. The primary nematodes observed were Cooperia oncophora, Cooperia punctata and Ostertagia ostertagi. The traditional techniques were not significantly different from one another, while the genetic sequencing showed variation amongst the different procedures. The raw feces sequences showed the most …

Effect Of Feed Additives And Toxic Elements On Swine Growth Performance, Nutrient Digestibility, Immune Function And Reproductive Performance, Richard A. Mudarra Hernández

Graduate Theses and Dissertations

To evaluate the effects of peptide in combination of zinc oxide (Zno) or acidifiers (Exp 1), and gossypol (G) from cottonseed meal (CSM) ( Exp 2&3) on growth performance, complete blood cell counts (Exp 1, 2&3), nutrient digestibility (Exp 1), plasma gossypol (Exp 2&3) and semen quality (Exp 3), weaned pigs (Exp 1), growing gilts (Exp 2) and growing boars (Exp 3) were randomly allotted to dietary treatments. Treatments for Exp 1 during phase 1&2 were: (1) Positive Control (PC), formulated to meet NRC (2012) nutrient requirements; (2) Negative control (NC), fish meal was reduced to achieve -0.13% SID lysine; …

The Effects Of Solution Condition On Virus Filtration Performance, Fnu Namila

Graduate Theses and Dissertations

Virus filtration is an integral part of the downstream purification of mammalian cell culture-derived biotherapeutics to assure the viral safety of the products. Virus filtration membranes remove viruses based on a size-exclusion mechanism. Commercial parvovirus filers possess unique membrane structure and are designed to remove smaller non-enveloped parvoviruses with size 18-26 nm. However, some filters face issues, such as pre-mature fouling, the decline of filtrate flux, and reduction in virus retention. This doctoral dissertation focused on identifying the factors that influence the filtrate flux and the virus retention capability of commercial virus filters. The effects of solution pH and ionic …

Fate And Dissemination Of Salmonella Reading In Market-Age Turkeys At Processing Using Oral Gavage Challenge Model, Aaron Ashcraft

Graduate Theses and Dissertations

This study aimed to evaluate the fate and dissemination of Salmonella Reading (SR) in market-age turkeys using an oral gavage challenge model. One hundred twenty-eight-week-old commercial turkey hens were moved from commercial production to research facilities. Upon arrival, a combination of enrofloxacin, 10 mg/kg, and florfenicol, 20 mg/kg, were orally administered sequentially before comingled placement on fresh pine shavings. Turkeys were challenged with 108 cfu SR by oral gavage on days 4 and 7 post-placement. Subsets were subjected to simulated commercial processing on days 14 (n=40), 21 (n=40) and 28 (n=32) post-placement (corresponding to 10, 11, and 12 weeks of …

Global Recharge: Establishing A Standard International Data Set For Pulmonary Rehabilitation In Low- And Middle-Income Countries, Mw Orme, Rc Free, A Manise, Et Al

Peninsula Dental School

No abstract provided.

The Effect Of Entry Of Generic Antibiotics On Prescriptions Of The Antibiotic: The Case Of Sulfamethoxazole-Trimethoprim, Ian James Davis

All Theses

The nonrenewable nature of antibiotic therapy has led many medical professionals, policy makers, and researchers to questions regarding the optimal use of antibiotics. To build out a more robust understanding of antibiotic usage and its contributing factors, careful attention must be paid to the study of antibiotic demand and its characteristics. The purpose of this paper is to estimate the effect of generic entry on antibiotic demand through changes in the probability of prescription using sulfamethoxazole-trimethoprim as a case study. The data used are visits where sulfamethoxazole-trimethoprim could have been prescribed pooled from the National Ambulatory Medical Care Surveys over …

Assessing The Markers Of Agency In Successful Recovery Journeys: A Constructionist Narrative Of Participants In An Assertive Community Engagement Modality, Sarah Elizabeth Goss

All Theses

The Faces and Voices of Recovery program in Greenville, South Carolina is part of a national recovery advocacy movement utilizing a harm-reduction framework. This study aims to identify how individual agency is accounted for in this harm reduction-based recovery group and by extension, the recovery process. Spanning a four-month discourse collection process, and incorporating partial and complete observations of participants this study identifies four tiers of participation and engagement (1) high engagement successful recovery (2) low engagement successful recovery (3) high engagement struggling recovery and (4) low engagement struggling recovery/disengaged.

Populist Nationalism Threatens Health And Human Rights In The Covid-19 Response, Caitlin R. Williams, Jocelyn Getgen Kestenbaum, Benjamin Mason Meier

Articles

COVID-19 demands international cooperation, yet populist nationalism is resurgent, threatening public health, human rights, and global governance. In responding to the pandemic, populist nationalism and global solidarity represent distinct paths, with enduring consequences for health and human rights.

Spinal Cord Injury Provider Knowledge And Attitudes Toward Bacteriuria Management And Antibiotic Stewardship, Felicia Skelton, Sarah May, Larissa Grigoryan, Ivy Poon, Sally Ann Holmes, Lindsey Martin, Barbara W Trautner

Faculty, Staff and Students Publications

INTRODUCTION: Bacteriuria, either asymptomatic or urinary tract infection, is common in persons with spinal cord injury or disorder (SCI/D). In the Veterans Health Administration (VHA), conflicting clinical practice guidelines make appropriate bacteriuria management and antibiotic stewardship challenging.

OBJECTIVE: To explore SCI/D provider knowledge, attitudes, and teamwork around bacteriuria management during the VHA SCI/D annual examination.

DESIGN: Mixed methods.

SETTING: VHA SCI/D centers.

PARTICIPANTS: SCI/D staff providers and physical medicine and rehabilitation resident physicians.

MAIN OUTCOME MEASUREMENTS: Knowledge, safety, and teamwork scores on bacteriuria management using a validated questionnaire. Themes on barriers and facilitators to bacteriuria management during the SCI/D annual …

Postacute Covid-19: An Overview And Approach To Classification, Eva M Amenta, Amy Spallone, Maria C Rodriguez-Barradas, Hana M El Sahly, Robert L Atmar, Prathit A Kulkarni

Faculty, Staff and Students Publications

As the coronavirus disease 2019 (COVID-19) pandemic has progressed, a large volume of literature has developed delineating the clinical manifestations of acute infection. Recent reports have also started to describe persistent symptoms extending beyond the period of initial illness or hospitalization. Anecdotes of different signs and symptoms occurring after acute infection have also arisen in the lay press. Here we describe the current existing medical literature on the emerging concept of postacute COVID-19 and suggest an approach to classifying different manifestations of the syndrome. We also review long-term clinical manifestations observed in patients who recovered from infection due to other …

Comprehensive Survey Of The Litter Bacterial Communities In Commercial Turkey Farms, Bishnu Adhikari, Guillermo Tellez-Isaias, Tieshan Jiang, Brian Wooming, Young Min Kwon

Poultry Science Faculty Publications and Presentations

The importance of microbiota in the health and diseases of farm animals has been well-documented for diverse animal species. However, studies on microbiotas in turkey and turkey farms are relatively limited as compared to other farm animal species. In this study, we performed a comprehensive survey of the litter microbiotas in 5 commercial turkey farms in the Northwest Arkansas (H, M, V, K, and R farms) including one farm with positive incidence of cellulitis (R farm). Altogether 246 boot swabs were used for 16S rRNA gene profiling of bacterial communities. At phylum level, 11 major bacterial phyla (≥0.01%) were recovered. …