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Summary
Fungal infections (mycosis) were found in 9% of chronic purulent otitis media patients and 20% of those with persistent ear discharge post-surgery. Aspergillus niger was the most common pathogen, guiding specific treatments.
Area of Science:
- Otolaryngology
- Mycology
- Infectious Diseases
Context:
- Chronic purulent otitis media is a common condition.
- Persistent purulent discharge after middle ear surgery can indicate complications.
- Fungal infections, or mycosis, are potential causes of chronic ear conditions.
Purpose:
- To investigate the prevalence of mycosis in patients with chronic purulent otitis media and persistent post-surgical ear discharge.
- To identify the specific fungal pathogens involved.
- To determine the impact of fungal species on treatment strategies.
Summary:
- Clinical, mycological, and histological examinations were performed on 608 patients.
- Mycosis was detected in 9% of chronic purulent otitis media cases (n=232) and 20% of post-surgical ear discharge cases (n=376).
- Aspergillus niger was identified in 52.5% of the mycosis cases, with treatment tailored to the identified pathogen.
Impact:
- Highlights the significant role of fungal infections in chronic ear conditions.
- Emphasizes the importance of mycological diagnosis for effective treatment.
- Provides data supporting targeted antifungal therapies based on pathogen identification.