Related Experiment Videos
Otomycosis in Burma, and its treatment
Summary
Fungal infections of the ear canal, known as otomycosis, are prevalent in Burma, particularly during rainy seasons. Effective treatment involves local cleansing and antifungal agents, with 10% 5-fluorocytosine ointment showing the most success.
Area of Science:
- Otolaryngology
- Mycology
- Infectious Diseases
Background:
- Otomycosis, a fungal infection of the external auditory canal, is a common condition.
- Burma experiences a high incidence of otomycosis, especially during the rainy seasons.
Purpose of the Study:
- To investigate the prevalence and causative agents of otomycosis in Burma.
- To identify common symptoms and effective treatment strategies for otomycosis.
Main Methods:
- A retrospective analysis of 346 cases of otitis externa over two rainy seasons.
- Identification of fungal species through laboratory isolation.
- Clinical assessment of symptoms and treatment outcomes.
Main Results:
- 189 out of 346 (54.6%) cases of otitis externa were attributed to fungal infections (otomycosis).
- Aspergillus species were the most frequently isolated fungi.
- Self-manipulation was identified as the primary cause of infection.
- Itching and tinnitus were the most common presenting complaints.
- Local cleansing and antifungal treatment, particularly 10% 5-fluorocytosine ointment, proved effective.
Conclusions:
- Otomycosis is a significant cause of otitis externa in Burma, with Aspergillus species being predominant.
- Preventive measures against self-manipulation and prompt, appropriate antifungal treatment are crucial for managing otomycosis.