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Aspergillus otomycosis in an immunocompromised patient
Amy L Rutt1, Robert T Sataloff
1Department of Otolaryngology-Head and Neck Surgery, Huron Valley-Sinai Hospital, Detroit Medical Center, Detroit, Michigan, USA.
Ear, Nose, & Throat Journal
|November 14, 2008
Summary
A chronic ear infection caused by Aspergillus niger in an immunocompromised man was successfully treated. Prompt and vigorous treatment is crucial for immunocompromised patients to prevent hearing loss and invasive infections.
Area of Science:
- Mycology
- Infectious Diseases
- Otolaryngology
Background:
- Otomycosis, a fungal ear infection, can be challenging to treat, especially in immunocompromised individuals.
- Chronic cases may present with persistent symptoms and resistance to standard therapies.
- Aspergillus niger is a common opportunistic fungus implicated in various infections.
Observation:
- A 55-year-old immunocompromised male presented with chronic unilateral otomycosis, unresponsive to prior treatments.
- Symptoms included intermittent ear pain (otalgia) and discharge (otorrhea) with a perforated tympanic membrane.
- Culture of the ear canal specimen confirmed the presence of Aspergillus niger.
Findings:
- Aspergillus niger was identified as the causative agent of chronic otomycosis in this patient.
- The infection was unilateral, affecting the left ear canal.
- The patient's immunocompromised status complicated the treatment approach.
Implications:
- Prompt and aggressive treatment of otomycosis is vital in immunocompromised patients.
- Effective management can minimize the risk of complications such as hearing loss.
- Vigilance is necessary to prevent the spread of infection to the temporal bone.
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