For All The Latest Medical News, Health News, Research News, COVID-19 News, Dengue News, Glaucoma News, Diabetes News, Herb News, Phytochemical News, Cardiology News, Epigenetic News, Cancer News, Doctor News, Hospital News

BREAKING NEWS
Nikhil Prasad  Fact checked by:Thailand Medical News Team Mar 28, 2024  8 months, 3 weeks, 4 days, 4 hours, 2 minutes ago

Indonesian Study Finds SARS-CoV-2 In Conjunctival Secretions And Tears Of Those With Mild COVID-19 While And Dry Eyes Prevalent In Moderate To Severe Cases

2443 Shares
facebook sharing button Share
twitter sharing button Tweet
linkedin sharing button Share
Indonesian Study Finds SARS-CoV-2 In Conjunctival Secretions And Tears Of Those With Mild COVID-19 While And Dry Eyes Prevalent In Moderate To Severe Cases
Nikhil Prasad  Fact checked by:Thailand Medical News Team Mar 28, 2024  8 months, 3 weeks, 4 days, 4 hours, 2 minutes ago
COVID-19 News: The COVID-19 pandemic, caused by the novel coronavirus SARS-CoV-2, has spurred intensive research into various aspects of the disease, including its potential impact on ocular health. Recent studies have begun to unveil a possible connection between COVID-19 infection and dry eye symptoms, shedding light on the intricate interplay between viral illnesses and ocular manifestations. In this context, a comprehensive study conducted by researchers from Universitas Indonesia has provided valuable insights into the correlation between dry eye symptoms and COVID-19 severity, alongside the detection of SARS-CoV-2 in ocular secretions especially in those with mild COVID-19 infections. This COVID-19 News report aims to delve deeper into the findings of this study, exploring the implications for patient care and public health.


SARS-CoV-2 Found In Conjunctival Secretions And Tears Of Those
With Mild COVID-19 While And Dry Eyes Prevalent In Moderate To Severe Cases.


Thailand Medical News had already covered extensively in previous articles the various ways that the SARS-CoV-2 virus can affect the eyes and the types of ocular issues that it can cause.
 
https://www.thailandmedical.news/news/breaking-covid-19-news-sars-cov-2-induced-retinal-microvascular-damage-is-not-reversible-many-will-eventually-become-blind
 
https://www.thailandmedical.news/news/covid-19-news-sars-cov-2-also-causes-acute-macular-neuroretinopathy-but-many-are-unaware-their-eyes-are-affected
 
https://www.thailandmedical.news/news/breaking-covid-19-news-chinese-study-discovers-that-sars-cov-2-increases-the-risk-for-developing-acute-angle-closure-glaucoma
 
https://www.thailandmedical.news/news/breaking-covid-19-news-study-claims-that-omicron-infections-can-lead-to-acute-primary-angle-closure-and-also-primary-angle-closure-glaucoma
 
https://www.thailandmedical.news/news/covid-19-news-turkish-study-shows-that-even-mild-sars-cov-2-infections-causes-changes-to-corneal-endothelium-and-slightly-to-co rneal-curvature
 
https://www.thailandmedical.news/news/covid-19-news-indian-medical-researchers-warn-that-many-post-covid-individuals-can-develop-fungal-endogenous-endophthalmitis
 
https://www.thailandmedical.news/news/breaking-covid-19-news-turkish-researchers-shockingly-find-that-sars-cov-2-causes-changes-in-the-vascular-structures-of-the-eyes
 
https://www.thailandmedical.news/news/covid-19-eyes-italy-researchers-propose-mechanism-by-which-sars-cov-2-causes-follicular-conjunctivitis
 
https://www.thailandmedical.news/news/breaking-news-polish-study-finds-that-sars-cov-2-infections-can-lead-to-changes-in-retinal-and-choroidal-blood-vessels-of-the-eyes
 
https://www.thailandmedical.news/news/covid-19-news-study-finds-that-sars-cov-2-infection-worsens-dry-eye-conditions-in-many
 
https://www.thailandmedical.news/news/breaking-covid-19-news-sars-cov-2-causes-macular-degeneration-by-promoting-rpe-cell-senescence-via-the-ros-p53-p21-pathway
 
https://www.thailandmedical.news/news/covid-19-news-various-new-case-reports-show-that-sar-cov-2-is-causing-lots-of-new-eye-and-vision-issues-especially-in-post-covid-phases
 
https://www.thailandmedical.news/news/covid-19-news-study-validates-that-sars-cov-2-exhibits-ocular-tropism-and-is-able-to-cause-vision-issues

https://www.thailandmedical.news/news/covid-19-news-malaysian-researchers-warn-that-sars-cov-2-infections-can-cause-myelin-oligodendrocyte-glycoprotein-antibody-associated-optic-neuritis
 
https://www.thailandmedical.news/news/covid-19-news-researchers-warn-covid-19-infections-and-covid-19-vaccines-can-trigger-onset-of-vogt-koyanagi-harada-disease-that-can-cause-blindness
  
https://www.thailandmedical.news/news/californian-study-shows-that-post-covid-individuals-are-at-a-risk-of-developing-retinal-vascular-occlusions-or-eye-strokes
 
https://www.thailandmedical.news/news/french-study-reveals-that-covid-19-causes-potentially-dangerous-eye-abnormalities-such-as-the-formation-of-nodules-in-the-macular-region
 
https://www.thailandmedical.news/news/covid-19-and-eyes-doctors-report-case-of-retinal-vein-occlusion-due-to-covid-19-in-patient-more-cases-of-eyes-being-attacked-by-sars-cov-2-emerging
 
https://www.thailandmedical.news/news/covid-19-news-post-mortem-study-shockingly-reveals-prevalence-of-sars-cov-2-coronavirus-in-eye-ocular-tissues
 
https://www.thailandmedical.news/news/news-covid-19-study-warns-that-ocular-inflammation-present-in-many-recovered-non-hospitalized-covid-19-patients
 
https://www.thailandmedical.news/news/us-nih-discovers-new-eye-macular-dystrophy-disease-caused-by-new-timp3-variants--interestingly,-sars-cov-2-is-known-to-affect-timp3-transcription
 
https://www.thailandmedical.news/news/covid-19-symptoms-more-covid-19-patients-manifesting-eye-problems

https://www.thailandmedical.news/news/spanish-study-finds-that-sars-cov-2-coronavirus-present-in-tears-and-ocular-secretions-of-individuals-with-covid-19
 
https://www.thailandmedical.news/news/breaking-german-study-shows-sars-cov-2-can-infect-and-replicate-in-retinal-cells-with-implications-of-eye-issues-for-long-covid
 
The Study Design and Methodology: A Closer Look
The study conducted by Universitas Indonesia employed a prospective observational case series design, enrolling a cohort of COVID-19 patients from two prominent hospitals, Cipto Mangunkusumo Hospital (RSCM) and Universitas Indonesia Hospital (RSUI). The research protocol involved a meticulous assessment of dry eye symptoms using the Ocular Surface Disease Index (OSDI) questionnaire, which is widely recognized for evaluating ocular discomfort and dysfunction. Additionally, objective measurements of dry eye, including tear meniscus height (TMH) and noninvasive Keratograph® break-up time (NIKBUT), were conducted to provide a comprehensive understanding of ocular health in COVID-19 patients. Notably, conjunctival swab samples were collected from all patients for real-time reverse transcription–polymerase chain reaction (RT-PCR) analysis to detect the presence of SARS-CoV-2 in ocular secretions.
 
Key Findings: Unraveling the Relationship Between Dry Eye Symptoms and COVID-19 Severity
One of the pivotal findings of the study was the correlation between dry eye symptoms and the severity of COVID-19 infection. Patients with moderate to severe COVID-19 exhibited a higher prevalence of subjective dry eye complaints, as indicated by elevated OSDI scores. The OSDI scores, which reflect the severity of ocular discomfort and dysfunction, were notably higher in individuals with moderate-severe COVID-19 compared to those with mild cases. This observation suggests a potential link between systemic illness severity and ocular manifestations, warranting further exploration into the underlying mechanisms.
 
Insights into Ocular Transmission Risk: Detecting SARS-CoV-2 in Ocular Secretions
A significant aspect of the study was the detection of SARS-CoV-2 in conjunctival swab samples from patients with mild COVID-19. This finding raises important considerations regarding the potential risk of ocular transmission of the virus. The presence of SARS-CoV-2 in ocular secretions, even in individuals with mild symptoms, underscores the need for heightened vigilance in ocular examinations and infection control practices, particularly in healthcare settings where close contact with patients' eyes is commonplace.
 
Discussion: Unpacking the Mechanisms and Implications
The discussion section of the study delves into the underlying mechanisms that may contribute to the observed correlation between COVID-19 severity and dry eye symptoms. It explores the potential role of inflammatory pathways, immune responses, and viral replication dynamics in influencing ocular health during COVID-19 infection. Furthermore, the study underscores the importance of comprehensive patient care, including regular monitoring of ocular health in COVID-19 patients, especially those with moderate-severe illness.
 
Limitations and Future Directions: Towards Enhanced Understanding and Care
While the study provides valuable insights, it acknowledges certain limitations that warrant consideration in future research endeavors. These limitations include sample size discrepancies across COVID-19 severity groups, constraints in conducting objective measurements in severely ill patients, and the need for longitudinal assessments of post-COVID ocular health. Future research directions could encompass larger-scale studies, in-depth mechanistic investigations into ocular manifestations of COVID-19, and the development of targeted interventions for managing ocular symptoms and transmission risks.
 
Conclusion: Charting a Path Forward for Ocular Health in the COVID-19 Era
In conclusion, the Indonesian study conducted by Universitas Indonesia offers valuable contributions to our understanding of the intricate relationship between COVID-19 and ocular health, particularly dry eye symptoms. The findings underscore the need for heightened awareness among healthcare professionals regarding ocular transmission risks, post-infection ocular health monitoring, and the development of tailored interventions to address ocular manifestations of COVID-19. As the global community continues to navigate the challenges posed by the pandemic, insights from studies like these pave the way for enhanced patient care strategies, infection control measures, and public health interventions aimed at safeguarding ocular health in the COVID-19 era.
 
The study findings were published in the peer reviewed journal: Heliyon
https://www.sciencedirect.com/science/article/pii/S2405844024046802
 
For the latest COVID-19 News, keep on logging to Thailand Medical News.
 
Read Also:
https://www.thailandmedical.news/news/virus-research-shows-that-mask-alone-not-sufficient-as-protective-goggles-also-required-by-healthcare-staff-and-others-to-prevent-contracting-sars-cov

https://www.thailandmedical.news/news/university-college-london-ucl-study-reveals-that-eyewear-significantly-helps-reduce-risk-of-covid-19-infection
 
https://www.thailandmedical.news/news/australian-study-reveals-that-eye-protection-is-essential-in-curtailing-sars-cov-2-transmission
 
https://www.thailandmedical.news/news/covid-19-ophthalmology-sars-cov-2-does-attack-the-eyes-and-can-also-be-an-entry-point-for-the-virus,-hence-the-need-to-also-wear-goggles
 
https://www.thailandmedical.news/news/ophthalmology-eyewear-and-covid-19-safety

https://www.thailandmedical.news/news/breaking-news-covid-19-studies-hong-kong-researchers-say-that-eyes-are-also-an-important-entry-point-for-sars-cov-2-coronavirus
 
https://www.thailandmedical.news/news/covid-19-news-uk-study-validates-that-use-of-protective-eyewear-reduces-risk-of-sars-cov-2-infection
 
https://www.thailandmedical.news/news/covid-19-news-norwegian-randomized-clinical-study-shows-that-wearing-glasses-does-reduce-the-risk-of-contracting-covid-19-to-a-degree
 

MOST READ

Nov 26, 2024  26 days ago
Nikhil Prasad
Nov 19, 2024  1 month ago
Nikhil Prasad
Nov 05, 2024  2 months ago
Nikhil Prasad
Nov 05, 2024  2 months ago
Nikhil Prasad
Jul 25, 2024  5 months ago
Nikhil Prasad
Jul 24, 2024  5 months ago
Nikhil Prasad
Jun 10, 2023  2 years ago
COVID-19 News - DNA Methylation - Asymptomatic SARS-CoV-2 Infections
Aug 04, 2022  2 years ago
Source: Medical News - SARS-CoV-2 & Cancer