Related Experiment Videos
Mycotic keratitis in Paraguay
H Miño de Kaspar1, G Zoulek, M E Paredes
1Instituto de Investigaciones en Ciencias de la Salud (IICS), Laboratorio de Microbiologia, Asunción, Paraguay.
Mycoses
|May 1, 1991
Summary
Mycotic keratitis, a fungal eye infection, is common in rural Paraguay, affecting 58% of patients with corneal ulcers. These infections, often seen in farmers, highlight the need for better diagnostics in developing nations.
Area of Science:
- Ophthalmology
- Mycology
- Infectious Diseases
Background:
- Corneal ulcers are a significant cause of visual impairment, particularly in rural and low-income populations.
- Mycotic keratitis, an infection of the cornea by fungi, is a recognized but often underdiagnosed cause of eye disease.
Purpose of the Study:
- To investigate the prevalence of fungal infections in patients presenting with corneal ulcers in Paraguay.
- To identify the types of filamentous fungi causing mycotic keratitis in this population.
Main Methods:
- A prospective study was conducted on patients with corneal ulcers in rural Paraguay.
- Fungal and bacterial cultures were performed to identify causative agents.
Main Results:
- Filamentous fungi were detected in 58% (26/45) of patients with corneal ulcers.
- Commonly identified fungi included Fusarium sp. and Aspergillus sp.
- Bacterial co-infections were present in 17 cases.
Conclusions:
- Mycotic keratitis is a frequent cause of corneal ulcers in the studied population in Paraguay.
- The findings suggest mycotic keratitis may be a significant public health issue in developing countries.
- Targeted diagnostic approaches for fungal infections are crucial for effective management.