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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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Related Experiment Video

Updated: Jun 8, 2025

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis

Primed Mycobacterial Uveitis PMU as a Model for Post-Infectious Uveitis

Published on: December 17, 2021

[Viral uveitis in the tropics].

W Nabi¹, H Merle², N Abroug¹

¹Service d'ophtalmologie, faculté de médecine, CHU Fattouma Bourguiba, université de Monastir, Monastir, Tunisie.

Journal Francais D'Ophtalmologie

|November 7, 2024

Summary

This summary is machine-generated.

Emerging viral infections in tropical regions can cause serious eye problems. Early diagnosis and supportive care are crucial for managing these conditions and preserving vision.

Keywords:

Arbovirus Chikungunya Dengue Ebola Fièvre de la vallée du Rift Fièvre jaune HTLV-1 Rift Valley fever Uveitis Uvéite Virus West Nile West Nile virus Yellow fever Zika

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Limbal Approach-Subretinal Injection of Viral Vectors for Gene Therapy in Mice Retinal Pigment Epithelium

Limbal Approach-Subretinal Injection of Viral Vectors for Gene Therapy in Mice Retinal Pigment Epithelium

Published on: August 7, 2015

Area of Science:

Ophthalmology
Infectious Diseases
Tropical Medicine

Context:

Tropical climates foster the emergence of viruses, leading to potential outbreaks.
Emerging viral infections present diverse clinical manifestations, including ocular complications.

Purpose:

To highlight the significance of emerging viral infections in tropical regions.
To discuss the ocular manifestations associated with specific emerging viruses.
To emphasize diagnostic and management strategies for these conditions.

Summary:

Emerging viral diseases in the tropics can cause significant ocular manifestations, ranging from mild to severe.
Conditions like arboviruses, HTLV-1, and Ebola are associated with various eye conditions.
Diagnosis relies on PCR or serology, with management focused on supportive care and corticosteroids for inflammation.

Impact:

Increased awareness of viral eye diseases in differential diagnoses for patients from endemic areas.
Improved patient outcomes through timely diagnosis and appropriate management.
Emphasis on prophylactic measures to prevent viral transmission and disease spread.