Digital Commons Network^™

Chronic Illness Education 2022: Increasing Hiv Knowledge And Awareness Of The Young Adult Population In The Local Detroit Community, Rachel Monconduit, Catherine Bogolawski, Haniyeh Zamani, Joshua Kirschner, Logan Thayer, Matthew Corsi, Samantha Pfiffner

Patient Education Projects

No abstract provided.

Efficacy And Safety Of Ensovibep For Adults Hospitalized With Covid-19 : A Randomized Controlled Trial, Christina Barkauskas, Eleftherios Mylonakis, Garyfallia Poulakou, Barnaby E Young, David M Vock, Lianne Siegel, Nicole Engen, Greg Grandits, Nilima R Mosaly, Andrew M Vekstein, Ralph Rogers, Fadi Shehadeh, Matthew Kaczynski, Evangelia K Mylona, Konstantinos N Syrigos, Vasiliki Rapti, David C Lye, Diong Shiau Hui, Lindsay Leither, Kirk U Knowlton, Mamta K Jain, Rubria Marines-Price, Alice Osuji, J Scott Overcash, Ioannis Kalomenidis, Zafeiria Barmparessou, Michael Waters, Karla Zepeda, Peter Chen, Sam Torbati, Francis Kiweewa, Nicholus Sebudde, Eyad Almasri, Alyssa Hughes, Sanjay R Bhagani, Alison Rodger, Uriel Sandkovsky, Robert L Gottlieb, Eriobu Nnakelu, Barbara Trautner, Vidya Menon, Joseph Lutaakome, Michael Matthay, Philip Robinson, Konstantinos Protopapas, Nikolaos Koulouris, Ivan Kimuli, Amiran Baduashvili, Dominique L Braun, Huldrych F Günthard, Srikanth Ramachandruni, Robert Kidega, Kami Kim, Timothy J Hatlen, Andrew N Phillips, Daniel D Murray, Tomas O Jensen, Maria L Padilla, Evan X Accardi, Katy Shaw-Saliba, Robin L Dewar, Marc Teitelbaum, Ven Natarajan, Sylvain Laverdure, Helene C Highbarger, M Tauseef Rehman, Susan Vogel, David Vallée, Page Crew, Negin Atri, Adam J Schechner, Sarah Pett, Fleur Hudson, Jonathan Badrock, Giota Touloumi, Samuel M Brown, Wesley H Self, Crystal M North, Adit A Ginde, Christina C Chang, Anthony Kelleher, Stephanie Nagy-Agren, Shikha Vasudeva, David Looney, Hien H Nguyen, Adriana Sánchez, Amy C Weintrob, Birgit Grund, Shweta Sharma, Cavan S Reilly, Roger Paredes, Agnieszka Bednarska, Norman P Gerry, Abdel G Babiker, Victoria J Davey, Annetine C Gelijns, Elizabeth S Higgs, Virginia Kan, Gail Matthews, B Taylor Thompson, Philippe Legenne, Richa Chandra, H Clifford Lane, James D Neaton, Jens D Lundgren

Faculty, Staff and Students Publications

BACKGROUND: Ensovibep (MP0420) is a designed ankyrin repeat protein, a novel class of engineered proteins, under investigation as a treatment of SARS-CoV-2 infection.

OBJECTIVE: To investigate if ensovibep, in addition to remdesivir and other standard care, improves clinical outcomes among patients hospitalized with COVID-19 compared with standard care alone.

DESIGN: Double-blind, randomized, placebo-controlled, clinical trial. (ClinicalTrials.gov: NCT04501978).

SETTING: Multinational, multicenter trial.

PARTICIPANTS: Adults hospitalized with COVID-19.

INTERVENTION: Intravenous ensovibep, 600 mg, or placebo.

MEASUREMENTS: Ensovibep was assessed for early futility on the basis of pulmonary ordinal scores at day 5. The primary outcome was time to sustained recovery through day …

Risk Factors And Medical Resource Utilization In Us Adults Hospitalized With Influenza Or Respiratory Syncytial Virus In The Hospitalized Acute Respiratory Tract Infection Study, Jessica Hartnett, Prina Donga, Gabriela Ispas, Yannick Vandendijck, David Anderson, Stacey House, Selim Suner

2020-Current year OA Pubs

BACKGROUND: Influenza and respiratory syncytial virus (RSV) are associated with substantial morbidity and mortality in the United States. We assessed risk factors for severe disease and medical resource utilization (MRU) among US adults hospitalized with influenza or RSV in the Hospitalized Acute Respiratory Tract Infection (HARTI) study.

METHODS: HARTI was a prospective global (40 centers, 12 countries) epidemiological study of adults hospitalized with acute respiratory tract infections conducted across the 2017-2019 epidemic seasons. Patients with confirmed influenza or RSV were followed up to 3 months post-discharge. Baseline characteristics, prevalence of core risk factors (CRFs) for severe disease (age ≥65 years, …

A Mid-Level Health Manager Intervention To Promote Uptake Of Isoniazid Preventive Therapy Among People With Hiv In Uganda: A Cluster Randomised Trial, Elijah Kakande, Elvin H Geng, Et Al.

2020-Current year OA Pubs

BACKGROUND: Despite longstanding guidelines endorsing isoniazid preventive therapy (IPT) for people with HIV, uptake is low across sub-Saharan Africa. Mid-level health managers oversee IPT programmes nationally; interventions aimed at this group have not been tested. We aimed to establish whether providing structured leadership and management training and facilitating subregional collaboration and routine data feedback to mid-level managers could increase IPT initiation among people with HIV compared with standard practice.

METHODS: We conducted a cluster randomised trial in Uganda among district-level health managers. We randomly assigned clusters of between four and seven managers in a 1:1 ratio to intervention or control …

Association Between Antidepressant Use And Ed Or Hospital Visits In Outpatients With Sars-Cov-2, Bradley A Fritz, Nicolas Hoertel, Eric J Lenze, Farid Jalali, Angela M Reiersen

2020-Current year OA Pubs

Antidepressants have previously been associated with better outcomes in patients hospitalized with COVID-19, but their effect on clinical deterioration among ambulatory patients has not been fully explored. The objective of this study was to assess whether antidepressant exposure was associated with reduced emergency department (ED) or hospital visits among ambulatory patients with SARS-CoV-2 infection. This retrospective cohort study included adult patients (N = 25 034) with a positive SARS-CoV-2 test performed in a non-hospital setting. Logistic regression analyses tested associations between home use of antidepressant medications and a composite outcome of ED visitation or hospital admission within 30 days. Secondary …

Phase 2 Of Extracellular Rna Communication Consortium Charts Next-Generation Approaches For Extracellular Rna Research, Bogdan Mateescu, Jennifer C Jones, Roger P Alexander, Eric Alsop, Ji Yeong An, Mohammad Asghari, Alex Boomgarden, Laura Bouchareychas, Alfonso Cayota, Hsueh-Chia Chang, Al Charest, Daniel T Chiu, Robert J Coffey, Saumya Das, Peter De Hoff, Andrew Demello, Crislyn D'Souza-Schorey, David Elashoff, Kiarash R Eliato, Jeffrey L Franklin, David J Galas, Mark B Gerstein, Ionita H Ghiran, David B Go, Stephen Gould, Tristan R Grogan, James N Higginbotham, Florian Hladik, Tony Jun Huang, Xiaoye Huo, Elizabeth Hutchins, Dennis K Jeppesen, Tijana Jovanovic-Talisman, Betty Y S Kim, Sung Kim, Kyoung-Mee Kim, Yong Kim, Robert R Kitchen, Vaughan Knouse, Emily L Laplante, Carlito B Lebrilla, L James Lee, Kathleen M Lennon, Guoping Li, Feng Li, Tieyi Li, Tao Liu, Zirui Liu, Adam L Maddox, Kyle Mccarthy, Bessie Meechoovet, Nalin Maniya, Yingchao Meng, Aleksandar Milosavljevic, Byoung-Hoon Min, Amber Morey, Martin Ng, John Nolan, Getulio P De Oliveira Junior, Michael E Paulaitis, Tuan Anh Phu, Robert L Raffai, Eduardo Reátegui, Matthew E Roth, David A Routenberg, Joel Rozowsky, Joseph Rufo, Satyajyoti Senapati, Sigal Shachar, Himani Sharma, Anil K Sood, Stavros Stavrakis, Alessandra Stürchler, Muneesh Tewari, Juan P Tosar, Alexander K Tucker-Schwartz, Andrey Turchinovich, Nedyalka Valkov, Kendall Van Keuren-Jensen, Kasey C Vickers, Lucia Vojtech, Wyatt N Vreeland, Ceming Wang, Kai Wang, Zeyu Wang, Joshua A Welsh, Kenneth W Witwer, David T W Wong, Jianping Xia, Ya-Hong Xie, Kaichun Yang, Mikołaj P Zaborowski, Chenguang Zhang, Qin Zhang, Angela M Zivkovic, Louise C Laurent

Faculty, Staff and Student Publications

The extracellular RNA communication consortium (ERCC) is an NIH-funded program aiming to promote the development of new technologies, resources, and knowledge about exRNAs and their carriers. After Phase 1 (2013-2018), Phase 2 of the program (ERCC2, 2019-2023) aims to fill critical gaps in knowledge and technology to enable rigorous and reproducible methods for separation and characterization of both bulk populations of exRNA carriers and single EVs. ERCC2 investigators are also developing new bioinformatic pipelines to promote data integration through the exRNA atlas database. ERCC2 has established several Working Groups (Resource Sharing, Reagent Development, Data Analysis and Coordination, Technology Development, nomenclature, …

Employment Loss And Food Insecurity - Race And Sex Disparities In The Context Of Covid-19, Jacquelyn V Coats, Sarah Humble, Kimberly J Johnson, Havisha Pedamallu, Bettina F Drake, Elvin Geng, Charles W Goss, Kia L Davis

2020-Current year OA Pubs

INTRODUCTION: Applying an intersectional framework, we examined sex and racial inequality in COVID-19-related employment loss (ie, job furlough, layoff, and reduced pay) and food insecurity (ie, quality and quantity of food eaten, food worry, and receipt of free meals or groceries) among residents in Saint Louis County, Missouri.

METHODS: We used cross-sectional data from adults aged 18 or older (N = 2,146), surveyed by using landlines or cellular phones between August 12, 2020, and October 27, 2020. We calculated survey-weighted prevalence of employment loss and food insecurity for each group (Black female, Black male, White female, White male). Odds ratios …

Exploring Cultural Values, Beliefs, And Perceptions Of Human Papillomavirus Vaccine Acceptance In African American Men, Rashida Henderson

Electronic Theses and Dissertations

Introduction: African American (AA) /Black men have a higher rate of anal and rectal HPV-associated cancer, which the HPV vaccine can prevent. Purpose: This study aimed to understand the cultural values, perceptions, and beliefs of the HPV vaccine in African American/Black Men. Method: Through a focused ethnography, a semi-structured guide was utilized to interview 24 AA men. Inclusion criteria included identifying as AA/Black, aged 18-30 years, born and living in the United States, identify and born as male, and able to understand, read, and write English. Results: Through Leininger’s Four Phases of Analysis, three themes emerged: 1) lack of knowledge …

Neural Stem Cells: Age-Dependent Outcomes During Viral Infections In The Central Nervous System, Manisha N. Chandwani

Electronic Theses and Dissertations

Viral infections in the central nervous system (CNS) are associated with neurodevelopmental and neurobehavioral deficits. The outcomes of viral infections can be driven by damage and death of neurons. Neural stem cells (NSCs) play key roles in neurodevelopment, repair, and physiological brain function. During a viral infection, NSC activity can disturbed by direct infection of NSCs by the virus or by anti-viral immune response. Here, we aimed to assess whether the anti-viral immune response can impact NSC activity during an immunocompetent response in the adult brain. We utilized a transgenic mouse model of Measles virus infection where only the CNS …

Risk Of Alzheimer’S Disease Following Influenza Vaccination: A Claims-Based Cohort Study Using Propensity Score Matching, Avram S Bukhbinder, Yaobin Ling, Omar Hasan, Xiaoqian Jiang, Yejin Kim, Kamal N Phelps, Rosemarie E Schmandt, Albert Amran, Ryan Coburn, Srivathsan Ramesh, Qian Xiao, Paul E Schulz

Faculty, Staff and Student Publications

BACKGROUND: Prior studies have found a reduced risk of dementia of any etiology following influenza vaccination in selected populations, including veterans and patients with serious chronic health conditions. However, the effect of influenza vaccination on Alzheimer's disease (AD) risk in a general cohort of older US adults has not been characterized.

OBJECTIVE: To compare the risk of incident AD between patients with and without prior influenza vaccination in a large US claims database.

METHODS: Deidentified claims data spanning September 1, 2009 through August 31, 2019 were used. Eligible patients were free of dementia during the 6-year look-back period and≥65 years …

Household Transmission Of Group A Streptococcus Necrotizing Fasciitis., Michael Markowitz, Stephanie Kwan, Jonas Matzon

Department of Orthopaedic Surgery Faculty Papers

A healthy 40-year-old woman was diagnosed with necrotizing fasciitis 2 days after her husband's death from the same infectious process. Prompt identification and immediate surgical intervention prevented a similar result in this patient. Additional investigation into both patients' medical records found the inciting organism to be group A streptococcus. Although the exact mechanism of inoculation is unknown, the spread of this infection within a household prompts the question of whether antibiotic prophylaxis should be given among close contacts in future cases of necrotizing fasciitis.

Patient Preferences For Strategies To Improve Tuberculosis Diagnostic Services In Zambia, Andrew D Kerkhoff, Lophina Chilukutu, Sarah Nyangu, Mary Kagujje, Kondwelani Mateyo, Nsala Sanjase, Ingrid Eshun-Wilson, Elvin H Geng, Diane V Havlir, Monde Muyoyeta

2020-Current year OA Pubs

Importance: Delayed engagement in tuberculosis (TB) services is associated with ongoing transmission and poor clinical outcomes.

Objective: To assess whether patients with TB have differential preferences for strategies to improve the public health reach of TB diagnostic services.

Design, Setting, and Participants: A cross-sectional study was undertaken in which a discrete choice experiment (DCE) was administered between September 18, 2019, and January 17, 2020, to 401 adults (>18 years of age) with microbiologically confirmed TB in Lusaka, Zambia. The DCE had 7 attributes with 2 to 3 levels per attribute related to TB service enhancements. Latent class analysis was …

Etiology Of Persistent Microalbuminuria In Nigeria (P_Micro Study): Protocol And Study Design, C William Wester, Philip J Budge, Et Al.

2020-Current year OA Pubs

BACKGROUND: Microalbuminuria is an independent risk factor for cardiovascular and kidney disease and a predictor of end organ damage, both in the general population and in persons with HIV (PWH). Microalbuminuria is also an important risk factor for mortality in PWH treated with antiretroviral therapy (ART). In the ongoing Renal Risk Reduction (R3) study in Nigeria, we identified a high prevalence of microalbuminuria confirmed by two measurements 4-8 weeks apart in ART-experienced, virologically suppressed PWH. Although Stage 1 or 2 hypertension and exposure to potentially nephrotoxic antiretroviral medications were common in R3 participants, other traditional risk factors for albuminuria and …

Antibody Responses To Sars-Cov-2 After Infection Or Vaccination In Children And Young Adults With Inflammatory Bowel Disease., Joelynn Dailey, Lina Kozhaya, Mikail Dogan, Dena Hopkins, Blaine Lapin, Katherine Herbst, Michael Brimacombe, Kristen Grandonico, Fatih Karabacak, John Schreiber, Bruce Tsan-Liang Liang, Juan C Salazar, Derya Unutmaz, Jeffrey S Hyams

Faculty Research 2022

BACKGROUND: Characterization of neutralization antibodies to SARS-CoV-2 infection or vaccination in children and young adults with inflammatory bowel disease (IBD) receiving biologic therapies is crucial.

METHODS: We performed a prospective longitudinal cohort study evaluating SARS-CoV-2 spike protein receptor binding domain (S-RBD) IgG positivity along with consistent clinical symptoms in patients with IBD receiving infliximab or vedolizumab. Serum was also obtained following immunization with approved vaccines. The IgG antibody to the spike protein binding domain of SARS-CoV-2 was assayed with a fluorescent bead-based immunoassay that takes advantage of the high dynamic range of fluorescent molecules using flow cytometry. A sensitive and …

Analysis Of Outcomes Associated With Outpatient Management Of Nonoperatively Treated Patients With Appendicitis, David A. Talan, Gregory J. Moran, Anusha Krishnadasan, Sarah E. Monsell, Brett A. Faine, Lisandra Uribe, Amy H. Kaji, Daniel A. Deugarte, Wesley H. Self, Nathan I. Shapiro, Joseph Cuschieri, Jacob Glaser, Pauline K. Park, Thea P. Price, Nicole Siparsky, Sabrina E. Sanchez, David A. Machado-Aranda, Jesse Victory, Patricia Ayoung-Chee, William Chiang, Joshua Corsa, Heather L. Evans, Lisa Ferrigno, Luis Garcia, Quinton Hatch, Marc D. Horton, Jeffrey Johnson, Alan Jones, Lillian S. Kao, Anton Kelly, Daniel Kim, Matthew E. Kutcher, Mike K. Liang, Nima Maghami, Karen Mcgrane, Elizaveta Minko, Cassandra Mohr, Miriam Neufeld, Joe H. Patton, Colin Rog, Amy Rushing, Amber K. Sabbatini, Matthew Salzberg, Callie M. Thompson, Aleksandr Tichter, Jon Wisler, Bonnie Bizzell, Erin Fannon, Sarah O. Lawrence, Emily C. Voldal, Danielle C. Lavallee, Bryan A. Comstock, Patrick J. Heagerty, Giana H. Davidson, David R. Flum, Larry G. Kessler

Surgery Articles

Importance: In the Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) trial, which found antibiotics to be noninferior, approximately half of participants randomized to receive antibiotics had outpatient management with hospital discharge within 24 hours. If outpatient management is safe, it could increase convenience and decrease health care use and costs.

Objective: To assess the use and safety of outpatient management of acute appendicitis.

Design, Setting, and Participants: This cohort study, which is a secondary analysis of the CODA trial, included 776 adults with imaging-confirmed appendicitis who received antibiotics at 25 US hospitals from May 1, 2016, to February …

Self-Selection Vs Randomized Assignment Of Treatment For Appendicitis, Giana H Davidson, Sarah E Monsell, Heather Evans, Emily C Voldal, Erin Fannon, Sarah O Lawrence, Anusha Krishnadasan, David A Talan, Bonnie Bizzell, Patrick J Heagerty, Bryan A Comstock, Danielle C Lavallee, Cassandra Villegas, Robert Winchell, Callie M Thompson, Wesley H Self, Lillian S Kao, Shah-Jahan Dodwad, Amber K Sabbatini, David Droullard, David Machado-Aranda, Melinda Maggard Gibbons, Amy H Kaji, Daniel A Deugarte, Lisa Ferrigno, Matthew Salzberg, Katherine A Mandell, Nicole Siparsky, Thea P Price, Anooradha Raman, Joshua Corsa, Jon Wisler, Patricia Ayoung-Chee, Jesse Victory, Alan Jones, Matthew Kutcher, Karen Mcgrane, Julie Holihan, Mike K Liang, Joseph Cuschieri, Jeffrey Johnson, Katherine Fischkoff, F Thurston Drake, Sabrina E Sanchez, Stephen R Odom, Larry G Kessler, David R Flum

Faculty, Staff and Student Publications

Importance: For adults with appendicitis, several randomized clinical trials have demonstrated that antibiotics are an effective alternative to appendectomy. However, it remains unknown how the characteristics of patients in such trials compare with those of patients who select their treatment and whether outcomes differ.

Objective: To compare participants in the Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) randomized clinical trial (RCT) with a parallel cohort study of participants who declined randomization and self-selected treatment.

Design, setting, and participants: The CODA trial was conducted in 25 US medical centers. Participants were enrolled between May 3, 2016, and February 5, …

Analysis Of Outcomes Associated With Outpatient Management Of Nonoperatively Treated Patients With Appendicitis, Writing Group For The Coda Collaborative, David A Talan, Gregory J Moran, Anusha Krishnadasan, Sarah E Monsell, Brett A Faine, Lisandra Uribe, Amy H Kaji, Daniel A Deugarte, Wesley H Self, Nathan I Shapiro, Joseph Cuschieri, Jacob Glaser, Pauline K Park, Thea P Price, Nicole Siparsky, Sabrina E Sanchez, David A Machado-Aranda, Jesse Victory, Patricia Ayoung-Chee, William Chiang, Joshua Corsa, Heather L Evans, Lisa Ferrigno, Luis Garcia, Quinton Hatch, Marc D Horton, Jeffrey Johnson, Alan Jones, Lillian S Kao, Anton Kelly, Daniel Kim, Matthew E Kutcher, Mike K Liang, Nima Maghami, Karen Mcgrane, Elizaveta Minko, Cassandra Mohr, Miriam Neufeld, Joe H Patton, Colin Rog, Amy Rushing, Amber K Sabbatini, Matthew Salzberg, Callie M Thompson, Aleksandr Tichter, Jon Wisler, Bonnie Bizzell, Erin Fannon, Sarah O Lawrence, Emily C Voldal, Danielle C Lavallee, Bryan A Comstock, Patrick J Heagerty, Giana H Davidson, David R Flum, Larry G Kessler

Faculty, Staff and Student Publications

IMPORTANCE: In the Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) trial, which found antibiotics to be noninferior, approximately half of participants randomized to receive antibiotics had outpatient management with hospital discharge within 24 hours. If outpatient management is safe, it could increase convenience and decrease health care use and costs.

OBJECTIVE: To assess the use and safety of outpatient management of acute appendicitis.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study, which is a secondary analysis of the CODA trial, included 776 adults with imaging-confirmed appendicitis who received antibiotics at 25 US hospitals from May 1, 2016, to February …

Crispr Detection Of Circulating Cell-Free Mycobacterium Tuberculosis Dna In Adults And Children, Including Children With Hiv: A Molecular Diagnostics Study, Zhen Huang, Sylvia M Lacourse, Alexander W Kay, Joshua Stern, Jaclyn N Escudero, Brady M Youngquist, Wenshu Zheng, Debrah Vambe, Muyalo Dlamini, Godwin Mtetwa, Lisa M Cranmer, Irene Njuguna, Dalton C Wamalwa, Elizabeth Maleche-Obimbo, Donald G Catanzaro, Christopher J Lyon, Grace John-Stewart, Andrew Dinardo, Anna M Mandalakas, Bo Ning, Tony Y Hu

Faculty, Staff and Students Publications

BACKGROUND: Tuberculosis remains a leading cause of global mortality, especially for adults and children living with HIV (CLHIV) underdiagnosed by sputum-based assays. Non-sputum-based assays are needed to improve tuberculosis diagnosis and tuberculosis treatment monitoring. Our aim in this study was to determine whether ultrasensitive detection of Mycobacterium tuberculosis cell-free DNA (Mtb-cfDNA) in blood can diagnose tuberculosis and evaluate tuberculosis treatment responses.

METHODS: In this molecular diagnostics study we analysed archived serum from two patient populations evaluated for tuberculosis in Eswatini and Kenya to detect Mtb-cfDNA, analysing serum from all individuals who had both sufficient serum volumes and clear diagnostic results. …

Worsening Glycemia Increases The Odds Of Intermittent But Not Persistent Staphylococcus Aureus Nasal Carriage In Two Cohorts Of Mexican American Adults, Heather T Essigmann, Craig L Hanis, Stacia M Desantis, William B Perkison, David A Aguilar, Goo Jun, D Ashley Robinson, Eric L Brown

Faculty, Staff and Student Publications

Numerous host and environmental factors contribute to persistent and intermittent nasal Staphylococcus aureus carriage in humans. The effects of worsening glycemia on the odds of S. aureus intermittent and persistent nasal carriage was established in two cohorts from an adult Mexican American population living in Starr County, Texas. The anterior nares were sampled at two time points and the presence of S. aureus determined by laboratory culture and

Efficacy And Outcomes Of Faecal Microbiota Transplantation For Recurrent Clostridioides Difficile Infection In Children With Inflammatory Bowel Disease, Maribeth R Nicholson, Erin Alexander, Sonia Ballal, Zev Davidovics, Michael Docktor, Michael Dole, Jonathan M Gisser, Alka Goyal, Suchitra K Hourigan, M Kyle Jensen, Jess L Kaplan, Richard Kellermayer, Judith R Kelsen, Melissa A Kennedy, Sahil Khanna, Elizabeth D Knackstedt, Jennifer Lentine, Jeffery D Lewis, Sonia Michail, Paul D Mitchell, Maria Oliva-Hemker, Tiffany Patton, Karen Queliza, Sarah Sidhu, Aliza B Solomon, David L Suskind, Madison Weatherly, Steven Werlin, Edwin F De Zoeten, Stacy A Kahn, North American Society Of Pediatric Gastroenterology And Nutrition Faecal Microbiota Transplantation Special Interest Group

Faculty, Staff and Students Publications

BACKGROUND: Children with inflammatory bowel disease [IBD] are disproportionally affected by recurrent Clostridioides difficile infection [rCDI]. Although faecal microbiota transplantation [FMT] has been used with good efficacy in adults with IBD, little is known about outcomes associated with FMT in paediatric IBD.

METHODS: We performed a retrospective review of FMT at 20 paediatric centres in the USA from March 2012 to March 2020. Children with and without IBD were compared with determined differences in the efficacy of FMT for rCDI. In addition, children with IBD with and without a successful outcome were compared with determined predictors of success. Safety data …

Temporal Changes In Gastrointestinal Fungi And The Risk Of Autoimmunity During Early Childhood: The Teddy Study, Thomas A Auchtung, Christopher J Stewart, Daniel P Smith, Eric W Triplett, Daniel Agardh, William A Hagopian, Anette G Ziegler, Marian J Rewers, Jin-Xiong She, Jorma Toppari, Åke Lernmark, Beena Akolkar, Jeffrey P Krischer, Kendra Vehik, Jennifer M Auchtung, Nadim J Ajami, Joseph F Petrosino

Faculty, Staff and Students Publications

Fungal infections are a major health problem that often begin in the gastrointestinal tract. Gut microbe interactions in early childhood are critical for proper immune responses, yet there is little known about the development of the fungal population from infancy into childhood. Here, as part of the TEDDY (The Environmental Determinants of Diabetes in the Young) study, we examine stool samples of 888 children from 3 to 48 months and find considerable differences between fungi and bacteria. The metagenomic relative abundance of fungi was extremely low but increased while weaning from milk and formula. Overall fungal diversity remained constant over …

Efficacy And Harms Of Tocilizumab For The Treatment Of Covid-19 Patients: A Systematic Review And Meta-Analysis, Alejandro Piscoya, Angela Parra Del Riego, Renato Cerna-Viacava, Jonathon Rocco, Yuani M. Roman, Angel A. Escobedo, Vinay Pasupuleti, C. Michael White, Adrian V. Hernandez

Internal Medicine Articles

INTRODUCTION: We systematically assessed benefits and harms of tocilizumab (TCZ), which is an antibody blocking IL-6 receptors, in hospitalized COVID-19 patients.

METHODS: Five electronic databases and two preprint webpages were searched until March 4, 2021. Randomized controlled trials (RCTs) and inverse probability treatment weighting (IPTW) cohorts assessing TCZ effects in hospitalized, COVID-19 adult patients were included. Primary outcomes were all-cause mortality, clinical worsening, clinical improvement, need for mechanical ventilation, and adverse events (AE). Inverse variance random-effects meta-analyses were performed with quality of evidence (QoE) evaluated using GRADE methodology.

RESULTS: Nine RCTs (n = 7,021) and nine IPTW cohorts (n = …

Raising Is A High-Performance Method For Identifying Random Transgene Integration Sites, Yusaku Wada, Ariella L G Coler-Reilly, Et Al

Open Access Publications

Both natural viral infections and therapeutic interventions using viral vectors pose significant risks of malignant transformation. Monitoring for clonal expansion of infected cells is important for detecting cancer. Here we developed a novel method of tracking clonality via the detection of transgene integration sites. RAISING (Rapid Amplification of Integration Sites without Interference by Genomic DNA contamination) is a sensitive, inexpensive alternative to established methods. Its compatibility with Sanger sequencing combined with our CLOVA (Clonality Value) software is critical for those without access to expensive high throughput sequencing. We analyzed samples from 688 individuals infected with the retrovirus HTLV-1, which causes …

Long-Term Outcomes Among Adolescent And Young Adult Survivors Of Acute Leukemia: A Surveillance, Epidemiology, And End Results Analysis, Amy M Berkman, Clark R Andersen, Branko Cuglievan, David C Mccall, Philip J Lupo, Susan K Parsons, Courtney D Dinardo, Nicholas J Short, Nitin Jain, Tapan M Kadia, J A Livingston, Michael E Roth

Faculty, Staff and Student Publications

Background: There is a growing population of adolescent and young adult (AYA, age 15-39 years) acute leukemia survivors in whom long-term mortality outcomes are largely unknown.

Methods: The current study utilized the Surveillance, Epidemiology, and End Results (SEER) registry to assess long-term outcomes of AYA acute leukemia 5-year survivors. The impact of diagnosis age, sex, race/ethnicity, socioeconomic status, and decade of diagnosis on long-term survival were assessed utilizing an accelerated failure time model.

Results: A total of 1,938 AYA acute lymphoblastic leukemia (ALL) and 2,350 AYA acute myeloid leukemia (AML) survivors diagnosed between 1980 and 2009 were included with a …

Anal Cytology Screening In Men Who Have Sex With Men With Hiv At A University Hospital In Bogotá, Colombia, I Tatiana Ordoñez-Blanco, Samuel Martínez-Vernaza, Kevin J Blair, Camilo Quiroga, Ellen Lowenstein, Luis J Lombana Amaya, Jesse Clark, Jordan E Lake, Sandra Liliana Valderrama-Beltrán

Faculty, Staff and Student Publications

Background: Risk of anal squamous cell carcinoma (anal cancer) is greater among men who have sex with men (MSM) living with human immunodeficiency virus (HIV). We describe the frequency of and factors associated with abnormal anal cytology results in Colombian MSM living with HIV.

Methods: This retrospective observational cohort study included MSM ≥18 years old living with HIV screened with anal cytology at Hospital Universitario San Ignacio in Bogotá, Colombia between January 2019 and February 2020. A multivariable log-binomial regression model estimated associations with abnormal anal cytology.

Results: A total of 211 patients were included. Mean age was 35.6 years. …

Evaluation Of Mrna-1273 Covid-19 Vaccine In Children 6 To 11 Years Of Age, C Buddy Creech, Evan Anderson, Vladimir Berthaud, Inci Yildirim, Andrew M. Atz, Ivan Melendez Baez, Daniel Finkelstein, Paul Pickrell, Judith Kirstein, Clifford Yut, Ronald Blair, Robert A. Clifford, Michael Dunn, James D. Campbell, David C. Montefiori, Joanne E. Tomassini, Xiaoping Zhao, Weiping Deng, Honghong Zhou, Daniela Ramirez Schrempp, Kelly Hautzinger, Bethany Girard, Karen Slobod, Roderick Mcphee, Rolando Pajon, Rituparna Das, Jacqueline M. Miller, Sabine Schnyder Ghamloush, Walter N. Dehority, Kidcove Study Group

Pediatrics Research and Scholarship

BACKGROUND: Vaccination of children to prevent coronavirus disease 2019 (Covid-19) is an urgent public health need. The safety, immunogenicity, and efficacy of the mRNA-1273 vaccine in children 6 to 11 years of age are unknown.

METHODS: Part 1 of this ongoing phase 2-3 trial was open label for dose selection; part 2 was an observer-blinded, placebo-controlled expansion evaluation of the selected dose. In part 2, we randomly assigned children (6 to 11 years of age) in a 3:1 ratio to receive two injections of mRNA-1273 (50 μg each) or placebo, administered 28 days apart. The primary objectives were evaluation of …

Effectiveness Of Mrna Vaccines Against Covid-19 Hospitalization By Age And Chronic Medical Conditions Burden Among Immunocompetent Us Adults, March-August 2021, Nathaniel M Lewis, Hilary M Babcock, Jennie H Kwon, Et Al.

2020-Current year OA Pubs

Vaccine effectiveness (VE) against COVID-19 hospitalization was evaluated among immunocompetent adults (≥18 years) during March-August 2021 using a case-control design. Among 1669 hospitalized COVID-19 cases (11% fully vaccinated) and 1950 RT-PCR-negative controls (54% fully vaccinated), VE was 96% (95% confidence interval [CI], 93%-98%) among patients with no chronic medical conditions and 83% (95% CI, 76%-88%) among patients with ≥ 3 categories of conditions. VE was similar between those aged 18-64 years versus ≥65 years (P > .05). VE against severe COVID-19 was very high among adults without chronic conditions and lessened with increasing comorbidity burden.

Venous Thromboembolism In Covid-19 Patients And Prediction Model: A Multicenter Cohort Study, Yi Lee, Qasim Jehangir, Pin Li, Deepthi Gudimella, Pooja Mahale, Chun-Hui Lin, Dinesh R. Apala, Geetha Krishnamoorthy, Abdul R. Halabi, Kiritkumar Patel, Laila M. Poisson, Venugopal Balijepally, Anupam A. Sule, Girish B. Nair

Public Health Sciences Articles

BACKGROUND: Patients with COVID-19 infection are commonly reported to have an increased risk of venous thrombosis. The choice of anti-thrombotic agents and doses are currently being studied in randomized controlled trials and retrospective studies. There exists a need for individualized risk stratification of venous thromboembolism (VTE) to assist clinicians in decision-making on anticoagulation. We sought to identify the risk factors of VTE in COVID-19 patients, which could help physicians in the prevention, early identification, and management of VTE in hospitalized COVID-19 patients and improve clinical outcomes in these patients.

METHOD: This is a multicenter, retrospective database of four main health …

Early Outpatient Treatment For Covid-19 With Convalescent Plasma., David J. Sullivan, Kelly A. Gebo, Shmuel Shoham, Evan M. Bloch, Bryan Lau, Aarthi G. Shenoy, Giselle S. Mosnaim, Thomas J. Gniadek, Yuriko Fukuta, Bela Patel, Sonya L. Heath, Adam C. Levine, Barry R. Meisenberg, Emily S. Spivak, Shweta Anjan, Moises A. Huaman, Janis E. Blair, Judith S. Currier, James H. Paxton, Jonathan M. Gerber, Joann R. Petrini, Patrick B. Broderick, William Rausch, Marie-Elena Cordisco, Jean Hammel, Benjamin Greenblatt, Valerie C. Cluzet, Daniel Cruser, Kevin Oei, Matthew Abinante, Laura L Hammitt, Catherine G. Sutcliffe, Donald N. Forthal, Martin S. Zand, Edward R. Cachay, Jay S Raval, Seble G. Kassaye, E Colin Foster, Michael Roth, Christi E. Marshall, Anusha Yarava, Karen Lane, Nichol A. Mcbee, Amy L. Gawad, Nicky Karlen, Atika Singh, Daniel E. Ford, Douglas A. Jabs, Lawrence J. Appel, David M. Shade, Stephan Ehrhardt, Sheriza N. Baksh, Oliver Laeyendecker, Andrew Pekosz, Sabra L. Klein, Arturo Casadevall, Aaron A R Tobian, Daniel F. Hanley

Pathology Research and Scholarship

BACKGROUND: Polyclonal convalescent plasma may be obtained from donors who have recovered from coronavirus disease 2019 (Covid-19). The efficacy of this plasma in preventing serious complications in outpatients with recent-onset Covid-19 is uncertain.

METHODS: In this multicenter, double-blind, randomized, controlled trial, we evaluated the efficacy and safety of Covid-19 convalescent plasma, as compared with control plasma, in symptomatic adults (≥18 years of age) who had tested positive for severe acute respiratory syndrome coronavirus 2, regardless of their risk factors for disease progression or vaccination status. Participants were enrolled within 8 days after symptom onset and received a transfusion within 1 …

Vikela Ekhaya: A Novel, Community-Based, Tuberculosis Contact Management Program In A High Burden Setting, Alexander W Kay, Micaela Sandoval, Godwin Mtetwa, Musa Mkhabela, Banele Ndlovu, Tara Devezin, Welile Sikhondze, Debrah Vambe, Joyce Sibanda, Gloria S Dube, Robert H Stevens, Bhekumusa Lukhele, Anna M Mandalakas

Faculty, Staff and Student Publications

BACKGROUND: The prevention of tuberculosis (TB) in child contacts of TB cases and people living with human immunodeficiency virus (HIV) is a public health priority, but global access to TB preventive therapy (TPT) remains low. In 2019, we implemented Vikela Ekhaya, a novel community-based TB contact management program in Eswatini designed to reduce barriers to accessing TPT.

METHODS: Vikela Ekhaya offered differentiated TB and HIV testing for household contacts of TB cases by using mobile contact management teams to screen contacts, assess their TPT eligibility, and initiate and monitor TPT adherence in participants' homes.

RESULTS: In total, 945 contacts from …