Infectious Disease Commons^™

Immunization-Related Complex Regional Pain Syndrome: A Systematic Review Of Case Reports, William K Copenhaver, Brandon J Goodwin, Alexa Simonetti, Kunal P. Shah, Nicholas J Averell, David F Lo, Richard T Jermyn

Rowan-Virtua School of Osteopathic Medicine Departmental Research

AIM: Vaccines have been shown to have the highest efficacy in preventing infectious diseases through their ability to induce immunological memory against pathogens. An adverse reaction to a vaccine is an unexpected medical occurrence following immunization. Complex regional pain syndrome (CRPS) is a disease that has undergone much controversy regarding its onset post-vaccination. This systematic review aims to evaluate cases of CRPS post-vaccination to better understand the manifestation of the disease and its potential association with vaccines.

METHODS: A systematic review of case reports was conducted employing the PRISMA 2020 guidelines. Outcomes of interest include type of vaccination, patient age, …

Antibiotics For Acute Watery Or Persistent With Or Without Bloody Diarrhoea In Children: A Systematic Review And Meta-Analysis, Syeda Kanza Naqvi, Mustafa Bin Ali Zubairi, Ayesha Arshad Ali, Ashraf Sharif, Rehana Abdus Salam, Zain Hasnain, Sajid Bashir Soofi, Shabina Ariff, Yasir Bin Nisar, Jai K. Das

Institute for Global Health and Development

Background: The use of antibiotics in the treatment of acute and persistent watery diarrhoea has long been a subject of contention. While the advantages of using antimicrobials are acknowledged, concerns remain regarding potential adverse effects and antibiotic resistance. Therefore, we conducted a systematic review and meta-analysis to assess the efficacy of antibiotics compared to placebos for the treatment of diarrhoea.
Methods: We searched PubMed, CINAHL, the Cochrane Library, ClinicalTrials.gov, the World Health Organization (WHO) International Clinical Trials Registry Platform, and Scopus from inception until 20 July 2023 for studies published after the year 2000 assessing antibiotics vs placebo in acute …

Multicenter Clinical Performance Evaluation Of The Neumodx™ Ct/Ng Assay 2.0, B. Van Der Pol, A. Avery, Stephanie N. Taylor, J. Miller, C. L. Emery, A. English, G. B. Lazenby, Rebecca Lillis, J. Ruth, D. Young, S. Young, S. Chavoustie, L. Crane, V. Reid, G. Wall, S. Johnson

School of Medicine Faculty Publications

Background: Given the continued increases in rates of both Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infection, additional diagnostic assays may be useful in increasing access to testing for these sexually transmitted infections. We evaluated the performance of the NeuMoDx™ CT/NG Assay 2.0 on the NeuMoDx-96 and NeuMoDx-288 Molecular Systems. Methods: The clinical sensitivity and specificity of the assay was assessed when used with: 1) endocervical swabs; 2) self-, and clinician-collected vaginal swabs; and 3) first-catch urine specimens (female and male). Results were compared to a patient infection status based on US Food and Drug Administration (FDA)-cleared assays. Results: The …

Review Of The Diagnosis, Pathophysiology, And Treatment Of Naegleria Fowleri-Induced Primary Amoebic Meningoencephalitis, Terrance Zhang

MCB Articles

Naegleria fowleri is a thermophilic, ubiquitous, free-living amoeba, but is also known as the “brain-eating” amoeba. This is the etiological agent of a rare and fulminant waterborne disease known as Primary Amoebic Meningoencephalitis (PAM) that is acutely fatal in 90-99% of reported cases. Those who come into contact with infested waters are at risk of introducing the amoeba into their upper nasal canal, whence the trophozoite form is known to migrate along the olfactory nerve, through the cribriform plate, and enter the central nervous system. Although the exact pathogenesis of N. fowleri is not known, studies have demonstrated contact-dependent and …

Targeted Maternal Chagas Disease Screening Among Individuals Born In A Chagas-Endemic Country., Alvaro Proaño, Neil C Shah, Sneider A Gutierrez Guarnizo, Monica Miranda-Schaeubinger, Michael Z Levy, Robert H Gilman, Dustin D Flannery

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Chagas disease is a neglected tropical disease caused by the parasite Trypanosoma cruzi that affects 6 million people worldwide. In the United States, Chagas is estimated to affect 43 000 women of reproductive age. Pregnant persons with Chagas are at risk for congenital transmission to the newborn, which accounts for nearly a quarter of all new cases. In 2022, a US multidisciplinary expert working group4 developed recommendations for increased clinician-directed screening for Chagas. They concluded that women of reproductive age who were born in endemic countries should be tested due to vertical transmission risk. In 2024, Clark and Bern outlined …

Estimated Vaccine Effectiveness For Pediatric Patients With Severe Influenza, 2015-2020., Kelsey M. Sumner, Leila C. Sahni, Julie A. Boom, Natasha B. Halasa, Laura S. Stewart, Janet A. Englund, Eileen J. Klein, Mary A. Staat, Elizabeth P. Schlaudecker, Rangaraj Selvarangan, Christopher J. Harrison, Geoffrey A. Weinberg, Peter G. Szilagyi, Monica N. Singer, Parvin H. Azimi, Benjamin R. Clopper, Heidi L. Moline, Emma K. Noble, John V. Williams, Marian G. Michaels, Samantha M. Olson, New Vaccine Surveillance Network Collaborators

Manuscripts, Articles, Book Chapters and Other Papers

IMPORTANCE: Increasing the understanding of vaccine effectiveness (VE) against levels of severe influenza in children could help increase uptake of influenza vaccination and strengthen vaccine policies globally.

OBJECTIVE: To investigate VE in children by severity of influenza illness.

DESIGN, SETTING, AND PARTICIPANTS: This case-control study with a test-negative design used data from 8 participating medical centers located in geographically different US states in the New Vaccine Surveillance Network from November 6, 2015, through April 8, 2020. Participants included children 6 months through 17 years of age who were hospitalized or presented to an emergency department (ED) with acute respiratory illness. …

Dynamics Of The Blood Plasma Proteome During Hyperacute Hiv-1 Infection, Jamirah Nazziwa, Eva Freyhult, Mun-Gwan Hong, Emil Johansson, Filip Årman, Jonathan Hare, Kamini Gounder, Melinda Rezeli, Tirthankar Mohanty, Amin Hassan

Institute for Human Development, East Africa

The complex dynamics of protein expression in plasma during hyperacute HIV-1 infection and its relation to acute retroviral syndrome, viral control, and disease progression are largely unknown. Here, we quantify 1293 blood plasma proteins from 157 longitudinally linked plasma samples collected before, during, and after hyperacute HIV-1 infection of 54 participants from four sub-Saharan African countries. Six distinct longitudinal expression profiles are identified, of which four demonstrate a consistent decrease in protein levels following HIV-1 infection. Proteins involved in inflammatory responses, immune regulation, and cell motility are significantly altered during the transition from pre-infection to one month post-infection. Specifically, decreased …

December 2024: Region 10 Emerging Special Pathogen Treatment Center (Resptc) At Providence Sacred Heart Medical Center & Children’S Hospital, Providence - Special Pathogens Program

Special Pathogens Newsletters

REGION 10 SPECIAL PATHOGENS NEWSLETTER

Increasing Safety Net Antibiotic Prescriptions For Acute Otitis Media In Urgent Care Clinics., Jennifer Mckinsey, Brian R. Lee, Donna Wyly, Holly Austin, Dinah Dosdos, Emily Murdock, Aimy Patel, Rana El Feghaly, Amanda Nedved

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To evaluate the effectiveness of multifaceted interventions in improving the use of safety net antibiotic prescriptions (SNAPs) for nonsevere acute otitis media (AOM).

STUDY DESIGN: We used quality improvement methodology to develop iterative Plan-Do-Study-Act cycles to increase the use of SNAP for nonsevere AOM in 3 pediatric urgent care centers from October 2021 to June 2023. Interventions included education, electronic health record changes, audits and feedback, and a time-limited financial incentive. We measured the percentage of eligible patients with AOM offered SNAP as our primary outcome. Our secondary outcome measured the percentage of SNAPs accepted. Our process measure evaluated …

Site-Specific Prevalence Of Human Papillomavirus Infection In Malaysian Men, Mohd Khairul Anwar Shafii

Student Works (2020-2029)

Human papillomavirus (HPV) infection is among one of the common infections among the female population and is closely associated with cervical cancer. It has gained attention since the introduction of prophylactic HPV vaccines. However, the epidemiology of HPV infection among the male population in the Asian context remains largely unknown. The worldwide report on the prevalence of HPV infection among men varies depending on the target population and method of sampling. This study aims to determine the knowledge, and site-specific prevalence of anogenital HPV infection, and its associated factors among sexually active men in an urban middle-income Asian setting. The …

The Effect Of A Structural Wellness Intervention On Id Fellows And Faculty, Michael T. Czapka, Christopher Lehmann, John Flores, Erica Mackenzie, Elizabeth Bell, Aniruddha Hazra

Journal of Wellness

Introduction: Physician burnout is prevalent amongst Infectious Diseases (ID) physicians and trainees in the United States. There is limited data assessing the impact of structural interventions in reducing burnout among medical professionals.

Methods: The multifaceted intervention included increased faculty presence over the weekend and faculty support during the week. ID fellows were surveyed before and after the intervention and faculty were surveyed after the intervention using the Maslach Burnout Inventory for Medical Personnel and additional questions regarding wellness and time for education. Pre- and post-intervention responses were compared. Free response answers were analyzed to determine major themes. Metrics of clinical …

Early Recognition Of Sepsis-Induced Hypotension In Dsu, Rebeca Zamora

St. Joseph Hospital, Orange, CA. Evidence Based Practice Conference

No abstract provided.

Underutilization Of Influenza Antiviral Treatment Among Children And Adolescents At Higher Risk For Influenza-Associated Complications - United States, 2023-2024., Aaron M. Frutos, Haris M. Ahmad, Dawud Ujamaa, Alissa C. O'Halloran, Janet A. Englund, Eileen J. Klein, Danielle M. Zerr, Melanie Crossland, Holly Staten, Julie A. Boom, Leila C. Sahni, Natasha B. Halasa, Laura S. Stewart, Olla Hamdan, Tess Stopczynski, William Schaffner, H Keipp Talbot, Marian G. Michaels, John V. Williams, Melissa Sutton, M Andraya Hendrick, Mary A. Staat, Elizabeth P. Schlaudecker, Brenda L. Tesini, Christina B. Felsen, Geoffrey A. Weinberg, Peter G. Szilagyi, Bridget J. Anderson, Jemma V. Rowlands, Murtada Khalifa, Marc Martinez, Rangaraj Selvarangan, Jennifer E. Schuster, Ruth Lynfield, Melissa Mcmahon, Sue Kim, Val Tellez Nunez, Patricia A. Ryan, Maya L. Monroe, Yun F. Wang, Kyle P. Openo, James Meek, Kimberly Yousey-Hindes, Nisha B. Alden, Isaac Armistead, Suchitra Rao, Shua J. Chai, Pam Daily Kirley, Ariana P. Toepfer, Fatimah S. Dawood, Heidi L. Moline, Timothy M. Uyeki, Sascha Ellington, Shikha Garg, Catherine H. Bozio, Samantha M. Olson

Manuscripts, Articles, Book Chapters and Other Papers

Annually, tens of thousands of U.S. children and adolescents are hospitalized with seasonal influenza virus infection. Both influenza vaccination and early initiation of antiviral treatment can reduce complications of influenza. Using data from two U.S. influenza surveillance networks for children and adolescents agedattended, laboratory-confirmed influenza for whom antiviral treatment is recommended, the percentage who received treatment was calculated. Trends in antiviral treatment of children and adolescents hospitalized with influenza from the 2017-18 to the 2023-2024 influenza seasons were also examined. Since 2017-18, when 70%-86% of hospitalized children and adolescents with influenza received antiviral treatment, the proportion receiving treatment notably declined. …

Flexor Tenosynovitis Of The Wrist And Hand Due To Non-Tuberculous Mycobacteria, Mariafe Reyes, Tatevik Malisetyan, Skylar Harmon, Mohammadali M. Shoja Md, Gary B. Schwartz Md

HCA-NSU MD Research Day

Title: Flexor Tenosynovitis of the Wrist and Hand Due to Non-tuberculous Mycobacteria Authors: Mariafe Reyes1,Tatevik Malisetyan1, Skylar Harmon1, Mohammadali M. Shoja, MD1 Gary B. Schwartz, MD1 1Nova Southeastern University Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, USA INTRODUCTION: Non-tuberculous mycobacteria (NTM) are a group of bacteria, including Mycobacterium marinum, Mycobacterium kansasii, and Mycobacterium avium intracellulare (MAI), that usually exist in the soil and water sources. The most common site of infection is the lungs, but extra-pulmonary involvement of the skin and rarely the musculoskeletal (MSK) system does occur, especially the hands and wrists. CASE PRESENTATION: A 45-year-old, …

Lactobacillus Rhamnosus Modulates Murine Neonatal Gut Microbiota And Inflammation Caused By Pathogenic Escherichia Coli., Hao Xuan, Shahid Umar, Cuncong Zhong, Wei Yu, Ishfaq Ahmed, Joshua Wheatley, Venkatesh Sampath, Susana Chavez-Bueno

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Pathogenic Escherichia coli strains produce neonatal septicemia after colonizing the neonatal gut. While the probiotic Lactobacillus rhamnosus GG (LGG) effectively reduces neonatal sepsis, LGG's effects on the neonatal intestinal microbiota alterations and inflammation triggered by E. coli are incompletely understood. We hypothesized that LGG significantly modulates the specific neonatal gut microbial populations changes and the inflammatory response elicited by the enteral introduction of septicemia-producing E. coli. To test this hypothesis, newborn rats were pretreated orally with LGG or placebo prior to infection with the neonatal E. coli septicemia clinical isolate SCB34. Amplicon 16S rRNA gene sequencing was performed on …

From Infection To Encapsulation; A Case Report On Encapsulating Peritoneal Sclerosis, Clinical Challenges And Management, Sidra Memon Md, Jacob Seth Psomiadis Md, Syed Uzair Mahmood, Jennifer Hoffman Md

Advances in Clinical Medical Research and Healthcare Delivery

Encapsulating Peritoneal Sclerosis (EPS) is a rare but deadly sequlae of peritoneal dialysis resulting in intraperitoneal inflammation and fibrosis. The disease itself can present in a variety of ways and is associated with significant morbidity and mortality. Here we present the case of a man in his 50's with a history of chronic peritoneal aspergillus as well as end-stage renal disease on peritoneal dialysis that had multiple admissions for abdominal fluid collections as well as bowel obstruction. After a multidisciplinary approach, the patient was diagnosed with encapsulating peritoneal sclerosis and then started the recommended therapy of tamoxifen and prednisone.

An Atypical Case Of Herpes Simplex 1 Meningitis, Nadim Ojaimi, Sofia Zhang, Marcos Wolff, Christopher James Haas

Journal of Community Hospital Internal Medicine Perspectives

Herpes simplex virus (HSV) is well known to cause Central Nervous System (CNS) infections, ranging from more common HSV-2 viral meningitis to the more rare and severe HSV-1 encephalitis. Here we present an atypical case of aseptic meningitis due to HSV-1. Intriguingly, despite the potential severity of HSV-1 infections, the patient had an uncomplicated course with only mild symptoms that resolved with conservative management alone. This case report aims to provide a frame of reference for the non-specific presentation of a patient with uncommon HSV-1 meningitis.

Revealing Patterns Of Sars-Cov-2 Variant Emergence And Evolution Using Rbd Amplicon Sequencing Of Wastewater, Xingwen Chen, John Balliew, Cici X Bauer, Jennifer Deegan, Anna Gitter, Blake M Hanson, Anthony W Maresso, Michael J Tisza, Catherine L Troisi, Janelle Rios, Kristina D Mena, Eric Boerwinkle, Fuqing Wu

Faculty, Staff and Student Publications

Objectives: Rapid evolution of SARS-CoV-2 has resulted in the emergence of numerous variants, posing significant challenges to public health surveillance. Clinical genome sequencing, while valuable, has limitations in capturing the full epidemiological dynamics of circulating variants in the general population. This study aimed to monitor the SARS-CoV-2 variant community dynamics and evolution using receptor-binding domain (RBD) amplicon sequencing of wastewater samples.

Methods: We sequenced wastewater from El Paso, Texas, over 17 months, compared the sequencing data with clinical genome data, and performed biodiversity analysis to reveal SARS-CoV-2 variant dynamics and evolution.

Results: We identified 91 variants and observed waves of …

Weight Loss In Subjects With Type 2 Diabetes Before And After Sars-Cov2 Infection - A Retrospective Observational Study, Roxana Adriana Stoica, Florentina Gherghiceanu, Denisa Nedelcu, Valeria- Anca Pietrosel, Cristina Ioana Bica, Teodor Salmen, Claudiu Teodorescu, Mihaela Simona Popoviciu, Anca Pantea Stoian

Journal of Mind and Medical Sciences

Objectives. As weight modification during the COVID-19 pandemic was reported in several circumstances, we aimed to assess the body composition changes using bio impedance in patients with type 2 diabetes mellitus (T2DM) during this period. Materials and Methods. We conducted an observational, retrospective study, from January 2021- June 2021, in two outpatient clinics, enrolling all patients with T2DM and SARS-CoV2 infection that presented for evaluation after the infection. Blood tests (serum creatinine, urea, blood glucose, lipid profile, transaminases, HbA1c) were available before the onset of infection as well as at an interval of 1-3 months post-infection. Results. From a total …

Memory Impairment In Post-Covid-19 Syndrome; What Is The Evidence?, Luciano Luiz Alt, Amanda Delai Bortolini, Bruna Santin Andreis, Caroline Arais Schmidt, Giovana Rugeri, Maria Clara Tonini Pagliarin, Maria Eduarda Dupond Kindel, Maria Fernanda Almeida Costa, Nathália Lorenzoni Costa, Pedro Henrique Sarmento Dariz, Vinícius Grasselli Omizzolo

Journal of Mind and Medical Sciences

Objectives. Although COVID-19 mainly affects the respiratory system, it can also cause neurological complications like memory impairment, which may be part of post-COVID-19 Syndrome. Identifying these impairments is challenging due to the lack of approaches and limited follow-up. This systematic review aimed to identify the effects of COVID-19 on memory. Methods. Analyzing articles from PubMed, SciELO, and VHL databases, focusing on the relationship between COVID-19 infection and memory impairment. Results. COVID-19 infection was linked to significant declines in memory function. The severity of infection correlated with the intensity of neurological sequelae, particularly memory impairment, with cognitive and executive functions most …