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Infection of the conjunctiva by Rhinosporidium seeberi
J J Reidy1, S Sudesh, A B Klafter
1Department of Ophthalmology, State University of New York, School of Medicine and Biomedical Science, Buffalo, USA.
Abstract:
Rhinosporidiosis is an unusual fungal disease that rarely affects the eye. It was first described as a pathogen in humans at the turn of the century. The etiologic agent, Rhinosporidium seeberi, commonly produces granulomatous inflammation of the upper respiratory mucosa. Most reported ocular infections have occurred in hot, dry climatic regions. We present a case of conjunctival rhinosporidiosis in an 11-year-old boy from western New York state, the first such report from the temperate zones of North America. The clinical characteristics, histopathologic features, and recommended therapeutic measures are discussed.
Insights
Rhinosporidiosis, a rare fungal eye infection caused by Rhinosporidium seeberi, was diagnosed in a boy from New York. This case is the first reported occurrence in North America's temperate regions.
Area of Science:
- Ophthalmology
- Mycology
- Infectious Diseases
Background:
- Rhinosporidiosis is an uncommon granulomatous disease typically affecting the upper respiratory tract.
- Ocular rhinosporidiosis, caused by Rhinosporidium seeberi, is rare and historically associated with hot, arid climates.
Observation:
- A case of conjunctival rhinosporidiosis in an 11-year-old male from western New York is presented.
- This represents the first documented instance of ocular rhinosporidiosis in the temperate zones of North America.
Findings:
- The study details the clinical presentation and histopathologic features of this rare ocular fungal infection.
- Diagnostic criteria and therapeutic strategies for conjunctival rhinosporidiosis are discussed.
Implications:
- This case expands the known geographic distribution of ocular rhinosporidiosis.
- Highlights the importance of considering rhinosporidiosis in ocular infections, even outside endemic areas.