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Complications of otitis media: an evolving state
Sumit Agrawal1, Murad Husein, Duncan MacRae
1Department of Otolaryngology-Head and Neck Surgery, University of Western Ontario, London Health Sciences Centre, London, ON.
The Journal of Otolaryngology
|August 11, 2005
Summary
Otitis media complications are evolving due to antibiotic resistance and vaccines. Early diagnosis of these subtle intracranial and extracranial issues requires a high index of suspicion.
Area of Science:
- Otolaryngology
- Infectious Diseases
- Radiology
Background:
- Antibiotics reduced otitis media complications, but resistance and vaccines are changing disease patterns.
- Clinical presentation of otitis media complications can be subtle, necessitating a high index of suspicion.
- High-resolution computed tomography (CT) aids early diagnosis when symptoms are present.
Purpose of the Study:
- To review intracranial and extracranial complications of acute and chronic otitis media.
- To detail the clinical presentation, diagnostic work-up, and management strategies for these complications.
Main Methods:
- Literature review focusing on otitis media complications.
- Discussion of diagnostic modalities, particularly high-resolution CT.
- Synthesis of current clinical presentation, work-up, and management guidelines.
Main Results:
- Otitis media complications remain a concern despite antibiotic use.
- Emergence of antibiotic resistance and pneumococcal vaccines influence complication patterns.
- Subtle clinical signs necessitate advanced imaging for timely diagnosis.
Conclusions:
- Understanding evolving otitis media complications is crucial.
- High-resolution CT is vital for diagnosing subtle presentations.
- Comprehensive management strategies are needed for intracranial and extracranial sequelae.