AI Article Synopsis
- Pityriasis rosea (PR) is a skin condition characterized by a large first patch followed by smaller rashes, possibly linked to reactivation of human herpesviruses HHV-6 and HHV-7.
- This review examines the association of PR symptoms with SARS-CoV-2 (the virus causing COVID-19) infection and vaccination, with a study of 154 patients showing a higher occurrence of PR following vaccination.
- Only a small percentage of patients were tested for HHV-6/7 infections, indicating a lack of extensive research; further studies are suggested to explore the relationship between PR and COVID-19, including tissue examination and blood tests for viral reactivation.
Article Abstract
Pityriasis rosea (PR) is an acute exanthematous disease, commonly preceded by a primary solitary herald patch followed by the onset of smaller scaly papulosquamous lesions within days to weeks. The exact cause of PR remains unclear; however, rash eruptions are thought to be associated with systemic reactivation of human herpesvirus 6 and 7 (HHV-6/7). Several cutaneous manifestations, including PR, have been reported secondary to SARS-CoV-2 infection and/or COVID-19 vaccination. The purpose of this review is to synthesize available data regarding PR in close association with SARS-CoV-2/COVID-19 infection and/or vaccination. A total of 154 patients were included in this study with 62 females and 50 males. PR was reported to occur more commonly in association with SARS-CoV-2/COVID-19 vaccination (102, 66.2%) than during infection (22, 42.3%) or post-infection (30, 57.7%). Interestingly, only 7.1% of patients were tested for concomitant HHV-6/7 past or current infection, with 4.2% testing positive or reporting a history of roseola infantum. While rare, clinicians should be aware of the possibility of patients developing PR associated with SARS-CoV-2/COVID-19 infection and/or vaccination, among other cutaneous reactions. Future studies exploring the link between PR and SARS-CoV-2/COVID-19 infection and/or vaccination would be beneficial, including direct examination of tissue and serological studies for evidence of COVID-19-induced HHV-6/7 reactivation.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10250113 | PMC |
| http://dx.doi.org/10.7759/cureus.38772 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Vitamin D and COVID-19: comparative analysis with other respiratory infections and impact of comorbidities.
Germs
September 2024
Pharm, PhD, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, No. 6 Traian Vuia street, Bucharest, 020956, Romania.
Introduction: The COVID-19 pandemic has promoted an intensive investigation into the pathophysiological mechanisms of SARS-CoV-2 infection, risk factors, and its impact on disease severity. Vitamin D has generated significant attention for its potential role in viral prevention and immune defense due to its pleiotropic functions, including immunomodulation and antimicrobial effects. This study aimed to assess serum 25(OH)D3 levels in patients with COVID-19 compared to those with other viral respiratory infections and to evaluate associations of vitamin D levels with symptomatology, clinical characteristics, presence of comorbidities and laboratory investigation.
View Article and Find Full Text PDFLessons learned from the COVID-19 pandemic: identifying hesitant groups and exploring reasons for vaccination hesitancy, from adolescence to late adulthood.
Front Public Health
December 2024
Department of Social Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg.
Introduction: The COVID-19 (COronaVIrus Disease-2019) pandemic highlighted the importance of assessing the rationales behind vaccine hesitancy for the containment of pandemics. In this nationwide study, representative of the Luxembourgish population, we identified hesitant groups from adolescence to late adulthood and explored motivations both for and against vaccination.
Methods: We combined data collected via online surveys for the CON-VINCE (COvid-19 National survey for assessing VIral spread by Non-affected CarriErs) study, 1865 respondents aged 18-84, and for the YAC (Young people And Covid-19) study, 3740 respondents aged 12-29.
SARS-CoV-2 Activated Peripheral Blood Mononuclear Cells (PBMCs) Do Not Provoke Adverse Effects in Trophoblast Spheroids.
Am J Reprod Immunol
January 2025
Department of Environmental Immunology, Helmholtz Centre for Environmental Research, Leipzig, Saxony, Germany.
Problem: Although it is still uncertain whether Severe Acute Respiratory Coronavirus (SARS-CoV-2) placental infection and vertical transmission occur, inflammation during early pregnancy can have devastating consequences for gestation itself and the growing fetus. If and how SARS-CoV-2-specific immune cells negatively affect placenta functionality is still unknown.
Method Of Study: We stimulated peripheral blood mononuclear cells (PBMCs) from women of reproductive age with SARS-CoV-2 peptides and cocultured them with trophoblast spheroids (HTR-8/SVneo and JEG-3) to dissect if SARS-CoV-2-activated immune cells can interfere with trophoblast functionality.
SARS-CoV-2-induced cytokine storm drives prolonged testicular injury and functional impairment in mice that are mitigated by dexamethasone.
PLoS Pathog
January 2025
Department of Tropical Medicine, Medical Microbiology and Pharmacology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii, United States of America.
Compromised male reproductive health, including reduced testosterone and sperm count, is one of the long COVID symptoms in individuals recovering from mild-severe disease. COVID-19 patients display testicular injury in the acute stage and altered serum fertility markers in the recovery phase, however, long-term implications on the testis remain unknown. This study characterized the consequences of SARS-CoV-2 on testis function.
View Article and Find Full Text PDFComparison of the effectiveness of awake-prone positioning and high-flow nasal oxygen in patients with COVID-19-related acute respiratory failure between different waves.
Crit Care Sci
January 2025
Intensive Care Department, Hospital Privado de Comunidad - Mar del Plata, Argentina.
Objective: To compare the effectiveness of the awake-prone position on relevant clinical outcomes in patients with COVID-19-related acute respiratory failure requiring high-flow nasal oxygen between different waves in Argentina.
Methods: This multicenter, prospective cohort study included adult patients with COVID-19-related acute respiratory failure requiring high-flow nasal oxygen. The main exposure position was the awake-prone position (≥ 6 hours/day) compared to the non-prone position.
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!