Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused significant mortality and morbidity worldwide. Although the role of intestinal microbiota in adults with SARS-CoV-2 infection has been studied, limited research exists on children. This study was performed to investigate the clinical significance and association of intestinal microbiota composition in children with SARS-CoV-2 infection during the 2021 and 2022 pandemic waves in Taiwan.
Methods: Pediatric patients diagnosed with SARS-CoV-2 via real-time reverse transcription polymerase chain reaction were randomly enrolled from Shang-Ho Hospital. The study period covered the two SARS-CoV-2 outbreaks in Taiwan in 2021 and 2022. Medical records were reviewed for clinical manifestations and cycle threshold (Ct) values, and fecal microbiota enrichment analysis was performed using next-generation sequencing and the linear discriminant analysis effect size method.
Results: In total, 21 pediatric patients with confirmed SARS-CoV-2 infection were enrolled-8 from the 2021 pandemic and 13 from the 2022 pandemic. Compared with the 2021 cohort, children infected in 2022 exhibited significantly higher rates of hospitalization (P < 0.001), high fever (>39 °C) (P = 0.0002), and dehydration (P = 0.0001). By contrast, a higher prevalence of a family history of COVID-19 was observed in the 2021 group (P = 0.018). Permutational multivariate analysis of group dispersions (β-dispersion analysis) revealed a trend toward increased β-diversity in the 2021 group (P = 0.06394), along with a higher relative abundance of the genera Peptoniphilus, Fusobacterium, and Morganella.
Conclusion: Our study highlights differences in clinical presentations between the 2021 and 2022 SARS-CoV-2 pandemic waves and suggests an impact of infection on the gut microbiota in children, with marginally higher β-diversity observed in 2021. These findings provide a foundation for future research into the role of intestinal microbiota in pediatric SARS-CoV-2 infection.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.pedneo.2025.06.005 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Gonorrhea and Chlamydia Screening for Adolescents and Young Adults in Emergency Departments.
JAMA Pediatr
September 2025
Department of Pediatrics and Emergency Medicine, Children's National Hospital, George Washington University, Washington, DC.
Importance: Adolescents account for almost half of the 2.5 million diagnosed sexually transmitted infections in the US annually, and the emergency department functions as the primary source of health care for many adolescents. No recommendations exist for emergency department gonorrhea and chlamydia screening.
View Article and Find Full Text PDFPublished Population Pharmacokinetic Models of Imatinib Perform Poorly on TDM Data from Pediatric Patients.
Target Oncol
September 2025
Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark.
Background: Population pharmacokinetic models can potentially provide suggestions for an initial dose and the magnitude of dose adjustment during therapeutic drug monitoring procedures of imatinib. Several population pharmacokinetic models for imatinib have been developed over the last two decades. However, their predictive performance is still unknown when extrapolated to different populations, especially children.
View Article and Find Full Text PDFEvaluation of the impact of sugarcane trash in situ incorporation on soil health in North Haryana.
Environ Monit Assess
September 2025
Institute of Environmental Studies, Kurukshetra University, Kurukshetra, Haryana, 136119, India.
India produces an estimated 6.38 million tons of surplus sugarcane trash annually. When burned in fields, this trash emits approximately 12,948 kg CO equivalent greenhouse gases per hectare and causes nutrient losses (41 kg ha nitrogen, 5.
View Article and Find Full Text PDFIntegrated machine learning, molecular dynamics, and DFT-based approach to elucidate the inhibitory effect of Ciprofloxacin analogues against fluoroquinolone-resistant Salmonella Typhi.
Arch Microbiol
September 2025
Medical and Biological Computing Laboratory, School of Biosciences and Technology (SBST), Vellore Institute of Technology (VIT), Vellore, 632014, India.
Salmonella enterica serovar Typhi, the etiological agent of Typhoid fever, remains a critical public health concern associated with high morbidity in many developing countries. The widespread emergence of multidrug-resistant (MDR) Salmonella Typhi strains against the fluoroquinolone group of antibiotics, particularly ciprofloxacin, poses a significant global therapeutic challenge with underlying resistance due to mutations in quinolone-resistance determining region (QRDR) of gyrA gene, encoding DNA gyrase subunit A (GyrA). In pursuit of alternative therapeutic candidates, the present study was designed to evaluate ciprofloxacin analogues against prevalent GyrA mutations (S83F, D87G, and D87N) to overcome fluoroquinolone resistance through machine learning (ML)-based approach.
View Article and Find Full Text PDFConstruct validity, intrarater and interrater reliability of the Italian version of the systematic screening of handwriting difficulties (SOS) test in people with Parkinson's disease.
J Neurol
September 2025
Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy.
Background: The "Systematic Screening of Handwriting Difficulties in Parkinson's Disease" (SOS) test is the only tool specifically designed to evaluate handwriting in people with Parkinson's Disease (pwPD). It is language specific.
Objective: To assess the construct validity, intrarater and interrater reliability of the Italian version of the SOS test.