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Published on: February 29, 2020
Otitis caused by Scedosporium apiospermum in an immunocompetent child
H S Bhally1, C Shields, S Y Lin
1Division of Microbiology, Johns Hopkins University School of Medicine, USA. hbhally@hotmail.com
Abstract:
Scedosporium apiospermum (Pseudallescheria boydii) is a ubiquitous saprophytic mold. It is considered an infrequent but important and emerging human pathogen, mostly in immunocompromised hosts. Otomycosis secondary to S. apiospermum is extremely rare. We report an 8-year-old immunocompetent male who developed otitis media and otitis externa from S. apiospermum, which was successful treated with combination of surgical debridement and topical clotrimazole therapy. A brief literature review of infections caused by S. apiospermum follows the case presentation.
Insights
Scedosporium apiospermum, a rare cause of ear infections, was successfully treated in an 8-year-old boy using surgery and antifungal medication. This case highlights a rare fungal pathogen in an immunocompetent host.
Area of Science:
- Mycology
- Infectious Diseases
- Otolaryngology
Background:
- Scedosporium apiospermum (Pseudallescheria boydii) is a widespread mold.
- It is an emerging pathogen, particularly in immunocompromised individuals.
- Otomycosis caused by S. apiospermum is exceptionally rare.
Observation:
- An 8-year-old immunocompetent male presented with otitis media and otitis externa.
- The infection was diagnosed as Scedosporium apiospermum.
Findings:
- The patient received a combination of surgical debridement and topical clotrimazole.
- This treatment regimen resulted in a successful recovery.
- The case represents a rare instance of S. apiospermum causing otologic infections in an immunocompetent host.
Implications:
- This case expands the known clinical spectrum of S. apiospermum infections.
- It underscores the importance of considering fungal etiologies even in immunocompetent patients with otologic complaints.
- The successful treatment highlights effective therapeutic options for this rare condition.
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