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Articles 61 - 90 of 5283
Full-Text Articles in Entire DC Network
Malaria In Children At 9 Us Hospitals: 2016-2023, Sesh Alexander Sundararaman, Brianne Roper, Amy K F Davis, Karen L Hanze Villavicencio, Jonathan A Mayhew, Michelle L Wang, Nina L Tang, Vijaya L Soma, Ziyi Wang, Margaret E Feeney, Indi Trehan, Jill E Weatherhead, Chandy C John, Jeffrey S Gerber, Audrey R Odom John
Malaria In Children At 9 Us Hospitals: 2016-2023, Sesh Alexander Sundararaman, Brianne Roper, Amy K F Davis, Karen L Hanze Villavicencio, Jonathan A Mayhew, Michelle L Wang, Nina L Tang, Vijaya L Soma, Ziyi Wang, Margaret E Feeney, Indi Trehan, Jill E Weatherhead, Chandy C John, Jeffrey S Gerber, Audrey R Odom John
Faculty, Staff and Students Publications
Objectives: This study set out to describe imported pediatric malaria in the United States over an 8-year period, including patient demographics, clinical outcomes, and risk factors for severe disease.
Methods: A retrospective descriptive study of pediatric patients treated for malaria at 9 hospitals in the United States from 2016 to 2023 was conducted to analyze patient demographics, clinical outcomes, and risk factors for severe malaria.
Results: A total of 171 children were treated across the 9 US hospitals included in this study from 2016 to 2023. Most patients had traveled to West Africa to visit friends and relatives. Fever was …
The 2026 Fifa World Cup: Communicable Disease Risks And Advice For Visitors To Canada, The United States, And Mexico, Alfonso J Rodriguez-Morales, Ivan Arturo Rodríguez-Sabogal, Beatriz Elena Porras-Pedroza, Álvaro A Faccini-Martínez, Daniel Grisales-Nieto, Florencia Escarrá, Pasesa Pascuala Quispe-Torrez, Francisco Javier Membrillo, Tomás Orduna, Susana Lloveras, Tânia S S Chaves, Miguel M Cabada, Cecilia Perret, René Echavarría, Ana F Ribeiro, Melinda Tanabe, Fernando Bazzino, Maximiliano Ramirez, Baruch Diaz, Karen Mirna Loro Morejón, Karen Daly, Reinaldo Rosas, Maria Belen Lopez, Cristina Miranda, Marisa Liliana Fernandez, Yasemin Özsürekçi, Wasin Matsee, Yenddy Carrero, Cristian Biscayart, Sergio Cimerman, Maria L Avila-Aguero, Roberto Debbag, Jose Brea, Alejandro Risquez, Jaime David Acosta-España, Rolando Ulloa-Gutierrez, Carlos Espinal, Carlos N Torres-Martinez, Marta González-Sanz, Aula Abbara, Jill Weatherhead, Mario Masana
The 2026 Fifa World Cup: Communicable Disease Risks And Advice For Visitors To Canada, The United States, And Mexico, Alfonso J Rodriguez-Morales, Ivan Arturo Rodríguez-Sabogal, Beatriz Elena Porras-Pedroza, Álvaro A Faccini-Martínez, Daniel Grisales-Nieto, Florencia Escarrá, Pasesa Pascuala Quispe-Torrez, Francisco Javier Membrillo, Tomás Orduna, Susana Lloveras, Tânia S S Chaves, Miguel M Cabada, Cecilia Perret, René Echavarría, Ana F Ribeiro, Melinda Tanabe, Fernando Bazzino, Maximiliano Ramirez, Baruch Diaz, Karen Mirna Loro Morejón, Karen Daly, Reinaldo Rosas, Maria Belen Lopez, Cristina Miranda, Marisa Liliana Fernandez, Yasemin Özsürekçi, Wasin Matsee, Yenddy Carrero, Cristian Biscayart, Sergio Cimerman, Maria L Avila-Aguero, Roberto Debbag, Jose Brea, Alejandro Risquez, Jaime David Acosta-España, Rolando Ulloa-Gutierrez, Carlos Espinal, Carlos N Torres-Martinez, Marta González-Sanz, Aula Abbara, Jill Weatherhead, Mario Masana
Faculty, Staff and Students Publications
No abstract provided.
Increased Neural Activity In The Bed Nucleus Of The Stria Terminalis Of Uninfected Canaries After Observation Of Infected Conspecifics, Madeleine Chang, Sophia Santangelo, Devon Comito, Bennett Hardy, Patricia C. Lopes
Increased Neural Activity In The Bed Nucleus Of The Stria Terminalis Of Uninfected Canaries After Observation Of Infected Conspecifics, Madeleine Chang, Sophia Santangelo, Devon Comito, Bennett Hardy, Patricia C. Lopes
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
Recent evidence suggests that the immune system may be upregulated in anticipation of pathogen exposure, yet the neural mechanisms that respond to and signal impending infection risk remain poorly understood. We investigated neural responses to infection risk in uninfected hosts observing infected conspecifics, using the canary (Serinus canaria domestica)—Mycoplasma gallisepticum host–parasite system. We focused on five brain regions of interest, comprising three nodes of the social decision-making network—preoptic area, bed nucleus of the stria terminalis (BNST) and hippocampus—a stress modulatory region (paraventricular nucleus) and a visual processing region (nucleus rotundus). After 1 h of observing infected canaries, …
Circulating Metabolites Associated With Protection Against Mycobacterium Tuberculosis Infection And Inhibition Of Mycobacterial Growth, Todia P Setiabudiawan, Lika Apriani, Julian Avila-Pacheco, Edwin Ardiansyah, Vinod Kumar, Bachti Alisjahbana, Ayesha J Verrall, Andrew R Dinardo, Agnes R Indrati, Vera P Mourits, L Charlotte J De Bree, Simone J C F M Moorlag, Clary B Clish, Leo A B Joosten, Arjan Van Laarhoven, Krista E Van Meijgaarden, Mihai G Netea, Simone A Joosten, Valerie A C M Koeken, Philip C Hill, Reinout Van Crevel
Circulating Metabolites Associated With Protection Against Mycobacterium Tuberculosis Infection And Inhibition Of Mycobacterial Growth, Todia P Setiabudiawan, Lika Apriani, Julian Avila-Pacheco, Edwin Ardiansyah, Vinod Kumar, Bachti Alisjahbana, Ayesha J Verrall, Andrew R Dinardo, Agnes R Indrati, Vera P Mourits, L Charlotte J De Bree, Simone J C F M Moorlag, Clary B Clish, Leo A B Joosten, Arjan Van Laarhoven, Krista E Van Meijgaarden, Mihai G Netea, Simone A Joosten, Valerie A C M Koeken, Philip C Hill, Reinout Van Crevel
Faculty, Staff and Students Publications
A significant proportion of individuals who are heavily exposed to infectious tuberculosis patients do not acquire Mycobacterium tuberculosis (Mtb) infection, as detected by an interferon gamma release assay (IGRA). We examined circulating metabolite profiles and metabolic genotypes in 199 heavily exposed IGRA-negative tuberculosis household contacts in Indonesia. Based on differentially abundant metabolites, activity of several pathways including arachidonic acid, arginine and proline, glutathione, and tryptophan metabolism, correlated with a negative IGRA at three months. SNPs near PRODH (involved in arginine and proline metabolism) were associated with circulating proline concentrations and persistently negative IGRA results, while SNPstudys near AFMID (involved in …
Developing A Durable, Memory-Driven, Cspz-Targeting Lyme Disease Vaccine By Rationale Adjuvant Selection\, Miranda Mccarty, Sergio A Hernández, Jill Malfetano, Ana Carolina Leão, Maria Jose Villar, Xiuli Yang, Yi-Lin Chen, Jungsoon Lee, Zhuyun Liu, Ulrich Strych, Maria Elena Bottazzi, Utpal Pal, Klemen Strle, Wen-Hsiang Chen, Yi-Pin Lin
Developing A Durable, Memory-Driven, Cspz-Targeting Lyme Disease Vaccine By Rationale Adjuvant Selection\, Miranda Mccarty, Sergio A Hernández, Jill Malfetano, Ana Carolina Leão, Maria Jose Villar, Xiuli Yang, Yi-Lin Chen, Jungsoon Lee, Zhuyun Liu, Ulrich Strych, Maria Elena Bottazzi, Utpal Pal, Klemen Strle, Wen-Hsiang Chen, Yi-Pin Lin
Faculty, Staff and Students Publications
Rational adjuvant selection is a systematic approach based on adjuvant-mediated immunomodulation to identify safe vaccine regimens that enhance protective immunity. Transmitted through ticks and caused by the bacterium Borrelia burgdorferi (Bb), Lyme disease (LD) is the most common vector-borne disease in the Northern hemisphere. There are no approved human vaccines, making it suitable for testing the concept of rational adjuvant selection. Here, we formulated our previously developed and effective LD vaccine antigen, CspZ-YAC187S, with different adjuvants suitable for human use; we analyzed the immune response by transcriptomics and tested the vaccine efficacy after Bb infection. We identified Alum-CpG and Alum-αGal …
Quality Improvement (Qi) Project Aimed At Reducing Unnecessary Antibiotic Usage Among Older Adult Patients By Addressing Inappropriate Antibiotic Prescribing In Primary And Long-Term Care Settings, Pamela M. Thomas
Seton Hall University Dissertations and Theses (ETDs)
Antibiotic overuse among older adults remains a significant patient safety and public health concern. Recent national data indicate that approximately 30%–50% of outpatient antibiotic prescriptions may be unnecessary, particularly for viral or self-limiting conditions (Chua et al., 2021). Antimicrobial resistance has been associated with more than 1.27 million deaths globally (Murray et al., 2022). This quality improvement project evaluated a multifaceted antimicrobial stewardship intervention in primary and long-term care settings. Baseline review of 167 antibiotic cases revealed 37.1% were inappropriate or questionable, and 28.7% lacked adequate diagnostic documentation. The intervention incorporated provider education, electronic health record decision-support tools, audit and …
Discharge Rates From Pediatric Emergency Departments Against Medical Advice Can Be Reduced By Improving Service Quality, Sounira Mehri, Josef Finsterer
Discharge Rates From Pediatric Emergency Departments Against Medical Advice Can Be Reduced By Improving Service Quality, Sounira Mehri, Josef Finsterer
Saudi Medical Journal
No abstract provided.
Covid-19–Associated Rhabdomyolysis In Hospitalized Patients: Retrospective Cohort Study, Paula Esquerdo-Serrano, Silvia Otero-Rodriguez, Hector Pinargote-Celorio, Sergio Reus, Esperanza Merino, José-Manuel Ramos-Rincón
Covid-19–Associated Rhabdomyolysis In Hospitalized Patients: Retrospective Cohort Study, Paula Esquerdo-Serrano, Silvia Otero-Rodriguez, Hector Pinargote-Celorio, Sergio Reus, Esperanza Merino, José-Manuel Ramos-Rincón
Saudi Medical Journal
Objectives: To determine the frequency of rhabdomyolysis in patients hospitalized with COVID-19 and to characterize their clinical features and outcomes. Methods: All adults admitted to the hospital were included in this single-center retrospective cohort study with COVID-19 at a tertiary care institution in Alicante, Spain, between March 2020 and March 2024. A creatine kinase (CK) threshold of 1000 U/L or higher was used to define rhabdomyolysis. Demographic, clinical, laboratory, treatment, and outcome data were collected. Patients with and without rhabdomyolysis were compared, and factors associated with in-hospital mortality (IHM) were analyzed. Results: Among 7,590 hospitalized COVID-19 patients, 20 developed rhabdomyolyses …
Seroprevalence Of Hepatitis B And Hepatitis C In Patients Hospitalized In Palliative Care Service, Meryem Betos Koçak, Burcu Güler
Seroprevalence Of Hepatitis B And Hepatitis C In Patients Hospitalized In Palliative Care Service, Meryem Betos Koçak, Burcu Güler
Saudi Medical Journal
Objectives: Patients receiving palliative care often have complex comorbidities and frequent healthcare exposure, which may place them at risk for blood-borne infections such as hepatitis B virus (HBV) and hepatitis C virus (HCV). However, data on the seroprevalence and prognostic impact of these infections in palliative populations remain limited. This study aimed to determine the seroprevalence of HBV and HCV markers in patients hospitalized in a palliative care unit and to assess their association with mortality. Methods: This retrospective study conducted on 545 adult patients a tertiary palliative care unit between 2018 and 2024. Demographic characteristics, comorbidities, nutritional support, mobility, …
Artificial Intelligence In Dialysis Therapies: Applications In Hemodialysis And Peritoneal Dialysis For Managing Infectious Diseases And Complications, Waleed H. Mahallawi
Artificial Intelligence In Dialysis Therapies: Applications In Hemodialysis And Peritoneal Dialysis For Managing Infectious Diseases And Complications, Waleed H. Mahallawi
Saudi Medical Journal
This narrative review synthesizes evidence from a systematic literature search (2019–2025) on artificial intelligence (AI) applications in hemodialysis and peritoneal dialysis for managing infections and complications. Dialysis patients face infection rates 100-fold higher than the general population and sepsis mortality exceeding 35%. The AI, utilizing machine learning algorithms such as XGBoost, deep neural networks, and explainable AI tools, revolutionizes care through precise diagnostics, prognostics, and therapeutics. Key models demonstrate high accuracy in predicting bloodstream infections (area under the curve [AUC] 0.914), classifying peritonitis (F1 0.93), detecting SARS-CoV-2 (AUROC 0.82), and forecasting mortality (AUC 0.979). Therapeutically, AI guides antibiotic stewardship, reducing …
Contribution Of Interleukin-6 (Il-6) To Body Defense And Healing In Pulmonary Tuberculosis, Hasrah Junaidi, Annis C. Adi, Soedarsono Soedarsono, Soetjipto Soetjipto, Chatarina U. Wahyuni, Fariani Syahrul, Mahmudah Mahmudah, Zakiyuddin Zakiyuddin, Iskandar Arfan, Abdullah A. Mamun, Rubia Sari
Contribution Of Interleukin-6 (Il-6) To Body Defense And Healing In Pulmonary Tuberculosis, Hasrah Junaidi, Annis C. Adi, Soedarsono Soedarsono, Soetjipto Soetjipto, Chatarina U. Wahyuni, Fariani Syahrul, Mahmudah Mahmudah, Zakiyuddin Zakiyuddin, Iskandar Arfan, Abdullah A. Mamun, Rubia Sari
Saudi Medical Journal
Objective: To examine the contribution of IL-6 to host defense and healing in pulmonary tuberculosis (TB). Pulmonary tuberculosis continues to pose a significant global health challenge, with disease outcomes determined by complex host–pathogen interactions. Interleukin-6 (IL-6), a multifunctional cytokine, has been implicated in immune regulation and tissue recovery during TB, but its specific role is not fully established. This review aimed to examine the contribution of IL-6 to host defense and healing in pulmonary TB. Methods: A comprehensive literature search was performed across PubMed, Scopus, Web of Science, ScienceDirect, and Medline following PRISMA guidelines, covering publications from 2015 to 2025. …
Developing Antibodies Against Galectin-3 And Galectin-9 To Target Endometriosis, Ashleigh Burger, Noah Farnsworth, Jared J. Reisnouer, Cheyenne Vue
Developing Antibodies Against Galectin-3 And Galectin-9 To Target Endometriosis, Ashleigh Burger, Noah Farnsworth, Jared J. Reisnouer, Cheyenne Vue
2026 Symposium
Endometriosis is a disease characterized by pelvic pain and the formation of endometrial-like tissue on the outside of the uterine lining. This condition affects nearly 10% of women across the globe and confirming whether someone has endometriosis requires visualization in surgery. While the specific causes of this disease remain unclear, the over-expression of the Galectins 3 and 9 in ectopic endometrial tissues suggests a role in the development and maintenance of the condition. Monoclonal antibodies (mAbs) are highly specific proteins with potential as diagnostic or treatment tools. The goal of this study is to generate antibodies against Gal3 and Gal9. …
The Ccu Disease Hunters: Putting Undergraduate Research To Work To Improve Community Health And Training The Next Generation Of Doctors, Paul E. Richardson
The Ccu Disease Hunters: Putting Undergraduate Research To Work To Improve Community Health And Training The Next Generation Of Doctors, Paul E. Richardson
Journal of the South Carolina Academy of Science
No abstract provided.
Science In Service Of Society: My Journey In Immunology And Public Engagement, Prakash Nagarkatti
Science In Service Of Society: My Journey In Immunology And Public Engagement, Prakash Nagarkatti
Journal of the South Carolina Academy of Science
No abstract provided.
When Venom Isn’T The Only Threat: Roseomonas Mucosa Bacteremia Following A Snake Bite, Cyrus Davati, Kishan Patel, James A. Espinosa Md, Alan Lucerna
When Venom Isn’T The Only Threat: Roseomonas Mucosa Bacteremia Following A Snake Bite, Cyrus Davati, Kishan Patel, James A. Espinosa Md, Alan Lucerna
Rowan-Virtua Research Day
Snake bites in the ED overall are rare in the United States. While mortality is low due to modern interventions, the sequelae - including tissue necrosis, digit amputation, and subsequent infection remain a significant concern. Here we present the case of a presumptively non-venomous snakebite, which was associated with R. mucosa bacteremia.
Randomised Controlled Trial Comparing Antibiotic Cement Bead Pouch Versus Negative Pressure Wound Therapy For The Management Of Severe Open Tibia Fracture Wounds: Beads Versus Vac (Bvv) Protocol, Lucas S Marchand, Gerard Slobogean, Nathan N O'Hara, Anthony D Harris, David W Grainger, Lehana Thabane, Mohit Bhandari, Gregory J Della Rocca, Patrick J Kellam, Robert D Zura, Debra Marvel, Jeffrey L Wells, I Leah Gitajn, Kyle J Jeray, Robert V O'Toole, Zachary M Working, Roman M Natoli, Patrick F Bergin, Jennifer E Hagen, Ashley E Levack, Ernesto Guerra-Farfan, Gregory M Schrank, Joan N Hebden, Franca Mossuto, Cassandra Tsoutsounakis, David Pogorzelski, Hailey Pineda, Sofia Bzovsky, Sheila Sprague, Bvv Investigators
Randomised Controlled Trial Comparing Antibiotic Cement Bead Pouch Versus Negative Pressure Wound Therapy For The Management Of Severe Open Tibia Fracture Wounds: Beads Versus Vac (Bvv) Protocol, Lucas S Marchand, Gerard Slobogean, Nathan N O'Hara, Anthony D Harris, David W Grainger, Lehana Thabane, Mohit Bhandari, Gregory J Della Rocca, Patrick J Kellam, Robert D Zura, Debra Marvel, Jeffrey L Wells, I Leah Gitajn, Kyle J Jeray, Robert V O'Toole, Zachary M Working, Roman M Natoli, Patrick F Bergin, Jennifer E Hagen, Ashley E Levack, Ernesto Guerra-Farfan, Gregory M Schrank, Joan N Hebden, Franca Mossuto, Cassandra Tsoutsounakis, David Pogorzelski, Hailey Pineda, Sofia Bzovsky, Sheila Sprague, Bvv Investigators
Faculty, Staff and Student Publications
Introduction: Early open fracture management aims to minimise the risk of complications. For the most severe open fracture wounds, multiple irrigation and debridement surgeries are required to overcome severe wound contamination, to reassess the evolving tissue injury or to temporise and plan further surgery. When multiple irrigation and debridement surgeries are needed, uncertainty remains about how the open fracture wound should be managed to best minimise complications. The primary aim of this trial is to compare the antibiotic cement bead pouch vs negative pressure wound therapy in the management of patients with severe open tibia fracture wounds.
Methods and analysis: …
Ai×Life 2026: Advances In Computational Biology Across Scales For Life & Health Sciences, Suma Mohan S., Devika N. T., Pranavathiyani G.
Ai×Life 2026: Advances In Computational Biology Across Scales For Life & Health Sciences, Suma Mohan S., Devika N. T., Pranavathiyani G.
Conference Proceedings
Book of Abstracts of the International Conference, AIxLife 2026: Advances in Computational Biology Across Scales for Life & Health Sciences, held on 17–18 April 2026, SASTRA Deemed to be University, Thanjavur, Tamil Nadu, INDIA
About the Conference
Conventional computational biology laid the foundation for biological data analysis through statistical models, algorithms, and curated databases, enabling insights into genes, proteins, and pathways. Today, the integration of artificial intelligence, spanning machine learning, deep learning, and large language models (LLMs) is driving a transformative shift across biological scales, from atomic and molecular interactions to pathways, cellular systems, organisms, and populations.
AI-powered approaches …
Validation Of A Real-Time Pcr Laboratory Developed Test For The Detection Of Pneumocystis Jirovecii In Bronchoalveolar Lavage Samples, Caitlyn Moon
Honors Scholar Theses
Pneumocystis jirovecii is an opportunistic, host-obligate fungal pathogen responsible for causing P. jirovecii pneumonia (PJP) in humans. PJP is treated with trimethoprim-sulfamethoxazole (TMP-SMX), a strong broad-spectrum antibiotic that carries risk of renal and hepatotoxicity. Therefore, rapid diagnosis or exclusion of PJP is crucial to ensure PJP-positive patients receive effective treatment and PJP-negative patients avoid unnecessary antibiotics. Unlike most microorganisms, P. jirovecii cannot be cultured, presenting complications for the typical methods of diagnosing fungal pathogens. Historically, the gold standard for diagnosis was direct microscopic examination with stains such as methenamine silver and calcofluor white, but this diagnostic technique requires highly skilled …
Determining Zap-70 Signaling Pathways Mediated By Ccr7 In Tcr T Cell Activation, Vivian Torres
Determining Zap-70 Signaling Pathways Mediated By Ccr7 In Tcr T Cell Activation, Vivian Torres
Open Access Theses & Dissertations
Activation of T lymphocytes is the main event that occurs in the adaptive immune response after engagement of the T cell receptor (TCR) with the peptide of the major histocompatibility complex (pMHC) molecules that are demonstrated by antigen presenting cells [1]. A key step in this process is the recruitment and activation of the zeta chain associated protein of 70 kDa (ZAP-70). ZAP-70 couples TCR engagement to downstream intracellular signaling pathways through phosphorylation of tyrosine residues within intracellular tyrosine activation motifs (ITAMs) [2]. Although there have been extensive studies on the signaling response through TCR activation, the regulatory influence of …
Optimized Ultrasound Imaging Of Phase-Change Nanodroplets, Charles R Dyall, Dmitry Nevozhay, Andy Liu, Trevor M Mitcham, George J Lu, Konstantin V Sokolov, Richard R Bouchard
Optimized Ultrasound Imaging Of Phase-Change Nanodroplets, Charles R Dyall, Dmitry Nevozhay, Andy Liu, Trevor M Mitcham, George J Lu, Konstantin V Sokolov, Richard R Bouchard
Faculty, Staff and Student Publications
Phase-change nanodroplets (PCNDs) continue to generate significant research interest due to their potential to extravasate into tissue, to be targeted for molecular imaging and drug delivery, and to undergo an induced phase-change to "activated" microbubbles (MBs) for ultrasound (US) imaging. To accurately quantify molecular markers, however, one assumes a consistent proportion of PCNDs in a region of interest (ROI) are stably activated and imaged. Herein we present a framework for developing a diagnostic sequence that is optimized for PCND activation uniformity, contrast, and acquisition time. To develop this framework, activation was examined at three scales of increasing complexity: single, adjacent, …
Potential Impact Of Parasites In The Transmission Of Chronic Wasting Disease, Paulina Soto, Rodrigo Morales
Potential Impact Of Parasites In The Transmission Of Chronic Wasting Disease, Paulina Soto, Rodrigo Morales
Faculty, Staff and Student Publications
No abstract provided.
A Rare Case Of Gastric Ascariasis, Sharon Pan, Kevin Yu, Blaine A Mathison, Yan Gao, Marc Roger Couturier, Salem Muayad, Violeta Chávez, Ranya Selim
A Rare Case Of Gastric Ascariasis, Sharon Pan, Kevin Yu, Blaine A Mathison, Yan Gao, Marc Roger Couturier, Salem Muayad, Violeta Chávez, Ranya Selim
Faculty, Staff and Student Publications
Background: Ascariasis, caused by the parasitic roundworm Ascaris lumbricoides, is one of the most common helminthic infections globally. Spread by contaminated soil through the fecal-oral route, A. lumbricoides typically infects the small intestine and has rarely been reported to infect the stomach.
Case summary: We describe an unusual case of a male in his 30s with a history of neuroendocrine tumor (NET) who immigrated from Colombia and who underwent esophagogastroduodenoscopy (EGD) and colonoscopy for further evaluation of abdominal pain. He was incidentally found to have a female Ascaris worm in his stomach that was retrieved during the EGD.
Conclusion: …
Multidisciplinary Approach To Complex Lower Extremity Limb Salvage In Pyogenic Arthritis, Pyoderma Gangrenosum, And Acne (Papa) Syndrome: A Case Report, Michael M Talanker, Anthony V Basta, Tien Do, Robert Tung, Addison Allen, Morgan Martin, Bryan L Ruygrok, Patrick J Kellam, Jeffrey G Trost, Mohin A Bhadkamkar
Multidisciplinary Approach To Complex Lower Extremity Limb Salvage In Pyogenic Arthritis, Pyoderma Gangrenosum, And Acne (Papa) Syndrome: A Case Report, Michael M Talanker, Anthony V Basta, Tien Do, Robert Tung, Addison Allen, Morgan Martin, Bryan L Ruygrok, Patrick J Kellam, Jeffrey G Trost, Mohin A Bhadkamkar
Faculty, Staff and Student Publications
Limb salvage using free tissue transfer in patients with rare autoinflammatory syndromes is poorly described, and the safety of microvascular reconstruction in this population remains uncertain. Hereditary pyogenic arthritis, pyoderma gangrenosum, and acne (PAPA) syndrome is characterized by dysregulated inflammation, pathergy, and impaired wound healing, raising concern for flap compromise and postoperative complications. We report a rare case of lower extremity free tissue transfer in a patient with PAPA syndrome. A 66-year-old woman with rheumatoid arthritis and PAPA syndrome presented with rapid wound breakdown, violaceous ulceration, exposed hardware, and periprosthetic joint infection following left total knee arthroplasty (TKA). Examination revealed …
Brief Report: Hepatitis B Vaccination Histories In Persons With Hiv Needing Revaccination, Minhee Kang, Triin Umbleja, Anchalee Avihingsanon, Sandra W Cardoso, Josphat Kosgei, Karen J Vigil, Ta Thi Dieu Ngan, Unoda Chakalisa, Stephanie Caruso, Kenneth E Sherman, Kristen M Marks
Brief Report: Hepatitis B Vaccination Histories In Persons With Hiv Needing Revaccination, Minhee Kang, Triin Umbleja, Anchalee Avihingsanon, Sandra W Cardoso, Josphat Kosgei, Karen J Vigil, Ta Thi Dieu Ngan, Unoda Chakalisa, Stephanie Caruso, Kenneth E Sherman, Kristen M Marks
Faculty, Staff and Student Publications
Introduction: Past studies of hepatitis B vaccines in people with HIV (PWH) have shown mixed results about improving responses with increases in dose or dose frequency, leading to inconsistent guidelines and practice. We examined vaccine series completion and revaccinations in PWH lacking a seroprotective response.
Methods: Hepatitis B vaccination histories were evaluated as a retrospective study in 561 participants of A5379 trial (NCT04193189). Individuals in 41 sites in Africa, Asia, South America, and the United States qualified for the trial with antibody titers below the seroprotective level (< 10 mIU/mL) despite past hepatitis B vaccinations. The primary measure of interest was the number of vaccines in the past vaccination records.
Results: Of the 1098 trial candidates, 561 (51%) did not …
Dean's Research Newsletter, May 2026, Neil W. Schluger
Dean's Research Newsletter, May 2026, Neil W. Schluger
SOM Dean's Research Newsletter
No abstract provided.
Optical Coherence Tomography As An Emerging Technique For Identifying Pediatric Middle Ear Effusion, Roger Neuberger, Jeffrey Carter, Adriana Dives, Ana Sofia C Ibarrola, Maritsa Ixba, Elton Lambert, Yi-Chun Liu, Anna H Messner
Optical Coherence Tomography As An Emerging Technique For Identifying Pediatric Middle Ear Effusion, Roger Neuberger, Jeffrey Carter, Adriana Dives, Ana Sofia C Ibarrola, Maritsa Ixba, Elton Lambert, Yi-Chun Liu, Anna H Messner
Faculty, Staff and Students Publications
Objective: Acute otitis media (AOM) and otitis media with effusion (OME) rely on accurate characterization of middle ear effusion (MEE). Optical coherence tomography (OCT) is a potential modality for noninvasive analysis of MEE, thereby assisting with otitis media diagnosis. This study aims to compare the diagnostic performance of OCT with otoscopy and tympanometry in pediatric patients.
Methods: A prospective convenience sample of 164 pediatric patients aged 6 months to 12 years was recruited from two tertiary care pediatric otolaryngology clinics. During their visit, each child underwent otoscopy, tympanometry, and OCT evaluation. Scans were reviewed by both a fellowship-trained pediatric otolaryngologist …
Derivation And Validation Of The Pediatric Community-Acquired Pneumonia Severity (Pedcaps) Score: A Prospective Cohort Study, Todd A Florin, Ron Reeder, Lilliam Ambroggio, Richard M Ruddy, Samir S Shah, Allison Cator, Matthew J Lipshaw, Geoffrey A Capraro, Laura F Sartori, Amy Y Cheng, Leah Tzimenatos, Patrick S Walsh, Claudia R Morris, Chris A Rees, Son H Mclaren, Tamar R Lubell, Chari D Larsen, Justin Moher, Eileen J Klein, Shubhada Hooli, Nathan Kuppermann
Derivation And Validation Of The Pediatric Community-Acquired Pneumonia Severity (Pedcaps) Score: A Prospective Cohort Study, Todd A Florin, Ron Reeder, Lilliam Ambroggio, Richard M Ruddy, Samir S Shah, Allison Cator, Matthew J Lipshaw, Geoffrey A Capraro, Laura F Sartori, Amy Y Cheng, Leah Tzimenatos, Patrick S Walsh, Claudia R Morris, Chris A Rees, Son H Mclaren, Tamar R Lubell, Chari D Larsen, Justin Moher, Eileen J Klein, Shubhada Hooli, Nathan Kuppermann
Faculty, Staff and Students Publications
Introduction: Community-acquired pneumonia (CAP) is a frequent and costly cause of pediatric emergency department (ED) visits and hospitalizations. Previous prognostic tools for CAP are limited by small samples, single-center or retrospective designs, lack of generalizability to ED settings, lack of biomarkers, or limited objective data. To overcome these limitations, we will derive and externally validate a prediction rule for pediatric CAP severity in a large, multicenter prospective cohort.
Methods: This is a prospective cohort study of children 3 months to 18 years old with CAP who present to EDs within the Pediatric Emergency Care Applied Research Network. Enrollment began 8/2023 …
Antibiotics Aren’T Enough, Andrew R Dinardo, Christoph Lange
Antibiotics Aren’T Enough, Andrew R Dinardo, Christoph Lange
Faculty, Staff and Students Publications
No abstract provided.
Risk Factors For The Development Of Food Allergy In Infants And Children: A Systematic Review And Meta-Analysis, Nazmul Islam, Alexandro W L Chu, Falana Sheriff, Farid Foroutan, Gordon H Guyatt, Romina Brignardello-Petersen, Paul Oykhman, Alfonso Iorio, Ariel Izcovich, Katherine M Morrison, Yetiani Roldan Benitez, Rachel J Couban, Dorota Borovsky, Yiming Zhang, Leonardo Ologundudu, Keerthana Pasumarthi, Syed Fahad Farooq, Kyle Tong, Wang-Choi Tang, Haseeb Faisal, Muhammad Faran Khalid, Mohammad Saad Asif, Shannon French, Susan Waserman, R Sharon Chinthrajah, Hugh A Sampson, S Shahzad Mustafa, Jay A Lieberman, Kirsi M Järvinen, Sally Bailey, Philippe Bégin, Scott H Sicherer, Jennifer Gerdts, Melanie Carver, Lynda Mitchell, Kelly Cleary, Matthew J Greenhawt, Julie Wang, Aikaterini Anagnostou, Marcus S Shaker, Anita Chandra-Puri, Patricia C Fulkerson, Robert A Wood, Derek K Chu
Risk Factors For The Development Of Food Allergy In Infants And Children: A Systematic Review And Meta-Analysis, Nazmul Islam, Alexandro W L Chu, Falana Sheriff, Farid Foroutan, Gordon H Guyatt, Romina Brignardello-Petersen, Paul Oykhman, Alfonso Iorio, Ariel Izcovich, Katherine M Morrison, Yetiani Roldan Benitez, Rachel J Couban, Dorota Borovsky, Yiming Zhang, Leonardo Ologundudu, Keerthana Pasumarthi, Syed Fahad Farooq, Kyle Tong, Wang-Choi Tang, Haseeb Faisal, Muhammad Faran Khalid, Mohammad Saad Asif, Shannon French, Susan Waserman, R Sharon Chinthrajah, Hugh A Sampson, S Shahzad Mustafa, Jay A Lieberman, Kirsi M Järvinen, Sally Bailey, Philippe Bégin, Scott H Sicherer, Jennifer Gerdts, Melanie Carver, Lynda Mitchell, Kelly Cleary, Matthew J Greenhawt, Julie Wang, Aikaterini Anagnostou, Marcus S Shaker, Anita Chandra-Puri, Patricia C Fulkerson, Robert A Wood, Derek K Chu
Faculty, Staff and Students Publications
Importance: The incidence and risk (predictive) factors for early life food allergy development remain uncertain.
Objective: To estimate the incidence and quantify risk factors for food allergy development.
Data sources: MEDLINE and Embase were systematically searched to January 1, 2025. Data were analyzed from June 1, 2025, to November 25, 2025.
Study selection: Incidence estimates included studies confirming food allergy via food challenge. Risk factor analyses included cohort, case-control, and cross-sectional studies in any language assessing children younger than 6 years using multivariable analyses.
Data extraction and synthesis: Paired reviewers independently extracted data. Random-effects meta-analyses pooled incidence and adjusted odds …
Vo: The Vaccine Ontology, Jie Zheng, Asiyah Yu Lin, Anthony Huffman, Anna Maria Masci, Rebecca Racz, Guanming Wu, Kallan Roan, Edison Ong, Sirarat Sarntivijai, Joy Hu, Eliyas Asfaw, Hayleigh Kahn, Xingxian Li, Xumeng Zhang, Joshua Monickaraj, Nilufer Kosar, Jianfu Li, Warren Manuel, Rashmie Abeysinghe, Hasin Rehana, Benu Bansal, Yuanyi Pan, Jinjing Guo, Virginia He, Justin Song, Andrey I Seleznev, Katelyn Hur, Anna He, Alexander Davydov, Qi Yang, Anna Ostropolets, Randi Vita, Bjoern Peters, Alan Ruttenberg, Alexander D Diehl, Charles Tapley Hoyt, Paola Roncaglia, Rachael P Huntley, Richard H Scheuermann, Melanie Courtot, Thomas Todd, Samantha Sayers, Fang Chen, Xinna Li, Feng-Yu Yeh, Zuoshuang Xiang, Arzucan Ozgur, Patricia L Whetzel, Mark A Musen, Christopher J Mungall, Wolfgang W Leitner, Licong Cui, Lesley A Colby, Harry L T Mobley, Brian D Athey, Gilbert S Omenn, Lindsay G Cowell, Cui Tao, Junguk Hur, Barry Smith, Yongqun He
Vo: The Vaccine Ontology, Jie Zheng, Asiyah Yu Lin, Anthony Huffman, Anna Maria Masci, Rebecca Racz, Guanming Wu, Kallan Roan, Edison Ong, Sirarat Sarntivijai, Joy Hu, Eliyas Asfaw, Hayleigh Kahn, Xingxian Li, Xumeng Zhang, Joshua Monickaraj, Nilufer Kosar, Jianfu Li, Warren Manuel, Rashmie Abeysinghe, Hasin Rehana, Benu Bansal, Yuanyi Pan, Jinjing Guo, Virginia He, Justin Song, Andrey I Seleznev, Katelyn Hur, Anna He, Alexander Davydov, Qi Yang, Anna Ostropolets, Randi Vita, Bjoern Peters, Alan Ruttenberg, Alexander D Diehl, Charles Tapley Hoyt, Paola Roncaglia, Rachael P Huntley, Richard H Scheuermann, Melanie Courtot, Thomas Todd, Samantha Sayers, Fang Chen, Xinna Li, Feng-Yu Yeh, Zuoshuang Xiang, Arzucan Ozgur, Patricia L Whetzel, Mark A Musen, Christopher J Mungall, Wolfgang W Leitner, Licong Cui, Lesley A Colby, Harry L T Mobley, Brian D Athey, Gilbert S Omenn, Lindsay G Cowell, Cui Tao, Junguk Hur, Barry Smith, Yongqun He
Faculty, Staff and Student Publications
Vaccines are widely used in both research and clinical settings. To facilitate FAIR data practices, we urgently need to standardize vaccine representation, integrate information across diverse vaccine types, and support computer-assisted reasoning. Accordingly, we have since 2007 developed the community-based Vaccine Ontology (VO), which aligns with the Basic Formal Ontology and adheres to OBO Foundry principles. VO ontologically models vaccines, vaccine components, vaccine immune responses, vaccine investigation studies and other vaccine-related topics. VO represents more than 10,000 vaccines targeting 289 infectious pathogens and cancers in humans and over 30 nonhuman animal species. VO provides mappings to external resources such as …