Related Experiment Video
Updated: Jun 2, 2026
06:19
Intracameral Injection in Rats with Low Risk of Adverse Effects
Published on: May 31, 2024
[A 25-year-old patient with corneal infiltration]
Summary
Early recognition and mycological assessment are crucial for filamentous fungal keratitis, especially in contact lens wearers. Topical antifungal treatment, such as ketoconazole, is often effective, reserving surgery for severe or resistant cases.
Area of Science:
- Ophthalmology
- Mycology
- Infectious Diseases
Background:
- Filamentous fungal keratitis is a severe ocular infection.
- Contact lens wear is a significant risk factor for fungal keratitis.
Observation:
- Corneal infiltrates in contact lens wearers warrant immediate mycological assessment.
- Early identification of filamentous fungal keratitis is essential for timely treatment.
Findings:
- Fusarium keratitis typically responds well to topical antifungal agents like ketoconazole.
- Surgical intervention is generally reserved for advanced or treatment-refractory fungal keratitis.
Implications:
- Prompt mycological evaluation can prevent vision loss from fungal keratitis.
- Effective topical therapies reduce the need for invasive surgical procedures.
- Understanding treatment responses guides clinical management of fungal eye infections.
Related Concept Videos
01:28Angle Closure Glaucoma: Treatment
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...
01:27Open Angle Glaucoma: Treatment
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...
Drugs such as carbonic anhydrase inhibitors, α2- and...
01:25Glaucoma: Overview
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...