A HIV-positive child presented with acute onset of right hemiplegia, facial palsy and dysphasia 4 weeks after commencing highly active antiretroviral therapy. Magnetic resonance imaging confirmed a left-sided cerebral infarct. Cerebrospinal fluid polymerase chain reaction was positive for varicella zoster virus. This is the first reported pediatric case of varicella zoster virus-related immune reconstitution inflammatory syndrome involving the central nervous system.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/INF.0b013e31829aa4fc | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Development and Evaluation of the Immunogenic Potential of an Unmodified Nucleoside mRNA Vaccine for Herpes Zoster.
Vaccines (Basel)
January 2025
Vaccine Center, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing 211198, China.
Background/objectives: Approved mRNA vaccines commonly use sequences modified with pseudouridine to enhance translation efficiency and mRNA stability. However, this modification can result in ribosomal frameshifts, reduced immunogenicity, and higher production costs. This study aimed to explore the potential of unmodified mRNA sequences for varicella-zoster virus (VZV) and evaluate whether codon optimization could overcome the limitations of pseudouridine modification.
View Article and Find Full Text PDFOptimizing Varicella Vaccination Strategy: A Study on Age and Dose Impacts on Antibody Levels.
Vaccines (Basel)
December 2024
Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China.
Seropositivity study of Varicella in Healthy Populations in Guangzhou, China. Infection with varicella-zoster virus (VZV) leads to skin and mucous membranes blisters and the complications can be life threatening. A seroepidemiological study conducted from 2020 to 2022 in Guangzhou, China, aimed to evaluate varicella antibody levels.
View Article and Find Full Text PDFA Comprehensive Review: Synthesis and Pharmacological Activities of 1,3,4-Oxadiazole Hybrid Scaffolds.
Med Chem
January 2025
Department of Pharmacy, Division of Research and Innovation, Chandigarh Pharmacy College, Chandigarh Group of Colleges, Jhanjeri, Mohali, Punjab 140307, India.
Introduction: Heterocyclic derivatives, particularly those containing heteroatoms such as oxygen and nitrogen, represent a significant portion of currently marketed drugs. Among these, the aromatic heterocycle 1,3,4-oxadiazole, characterized by an N=C=O-linkage, stands out due to its remarkable biological activities. These activities include anti-inflammatory, anti-cancer, antioxidant, anti-tubercular, antiviral, anti-diabetic, and antibacterial effects.
View Article and Find Full Text PDFHearing Loss in COVID-19 Patients: An Audiological Profile of Symptomatic and Asymptomatic COVID-19 Patients in Qatar.
Cureus
December 2024
Geriatrics and Long-Term Care, Rumailah Hospital - Hamad Medical Corporation, Doha, QAT.
Background and objective Viral infections caused by cytomegalovirus, lymphocytic choriomeningitis virus, varicella-zoster virus, herpes simplex type 1 and type 2, rubella, measles, rubeola, HIV, West Nile virus, Lassa virus, and mumps are known to be associated with hearing loss. There have been reports of inner ear involvement in coronavirus disease 2019 (COVID-19) patients but the extent and variations in cochlear involvement of symptomatic and asymptomatic patients has not been adequately described. This study aimed to evaluate the hearing status among symptomatic and asymptomatic COVID-19 patients to address the prospects for routine screening for hearing loss in COVID-19 patients.
View Article and Find Full Text PDFMulticenter Analysis of Acute Retinal Necrosis: Clinical Characteristics, Viral Pathogens, and Diagnostic Predictive Factors.
Ocul Immunol Inflamm
January 2025
Ocular inflammation and infection division, Department of Ophthalmology, Phramongkutklao College of Medicine, Bangkok, Thailand.
Purpose: This multicenter study aimed to investigate the clinical characteristics and factors associated with specific viral pathogens in patients with acute retinal necrosis (ARN).
Methods: A retrospective multicenter cohort study included ARN patients who underwent aqueous or vitreous polymerase chain reaction (PCR) testing. Multivariable mixed-effects Poisson regression was used to identify factors associated with viral pathogens.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!