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Related Concept Videos

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

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In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
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Glaucoma: Overview01:25

Glaucoma: Overview

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Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
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Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

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Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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Standard Precaution01:26

Standard Precaution

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Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
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Transmission-based Precautions I: Contact, Enteric, and Droplets01:17

Transmission-based Precautions I: Contact, Enteric, and Droplets

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Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
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Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

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Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
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Related Experiment Video

Updated: Dec 17, 2025

Comparing Objective Conjunctival Hyperemia Grading and the Ocular Surface Disease Index Score in Dry Eye Syndrome During COVID-19
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Comparing Objective Conjunctival Hyperemia Grading and the Ocular Surface Disease Index Score in Dry Eye Syndrome During COVID-19

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Preferred practice guidelines for glaucoma management during COVID-19 pandemic.

Sushma Tejwani1, Dewang Angmo2, Barun Kumar Nayak3

  • 1Department of Glaucoma, Narayana Nethralaya-2, Bangalore, Karnataka, India.

Indian Journal of Ophthalmology
|June 27, 2020
PubMed
Summary

This paper provides expert consensus guidelines for safely restarting glaucoma practices post-lockdown. These recommendations aim to protect both patients and healthcare professionals from COVID-19 infection.

Keywords:
COVID-19Consensusglaucomaglaucoma guidelinespandemicpreferred practice with COVID-19

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Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
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Area of Science:

  • Ophthalmology
  • Public Health
  • Infectious Disease Control

Background:

  • The COVID-19 pandemic poses significant global health risks, impacting healthcare systems and necessitating adaptations in patient care.
  • Ophthalmology, particularly glaucoma management, requires specific safety modifications to address the risks associated with the pandemic.
  • The relaxation of lockdown measures requires strategies for managing routine glaucoma patients alongside emergencies.

Purpose of the Study:

  • To establish consensus-based guidelines for ophthalmologists and glaucoma specialists.
  • To provide a framework for safely resuming glaucoma practice during the COVID-19 pandemic.
  • To ensure the safety of both patients and healthcare providers during clinical encounters.

Main Methods:

  • Expert panel consensus development.
  • Review of current pandemic-related challenges in ophthalmology.
  • Formulation of practical guidelines for clinical application.

Main Results:

  • Development of comprehensive guidelines for restarting glaucoma practice.
  • Inclusion of specific precautions for patient examination and management.
  • Recommendations applicable nationwide for safeguarding against infection.

Conclusions:

  • Adherence to these guidelines will facilitate the safe resumption of glaucoma care.
  • The guidelines aim to mitigate the risk of COVID-19 transmission within ophthalmology settings.
  • Implementing these measures is crucial for protecting the well-being of patients and practitioners.