Mastoiditis classification

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Mastoiditis Microchapters

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Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Mastoiditis from other Diseases

Epidemiology and Demographics

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Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

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Cost-Effectiveness of Therapy

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:

Overview

Mastoiditis may be classified into acute and sub acute and chronic forms, depending on the timing of presentation and duration.

Classification

....

  • Acute: infection less than one month. Mostly due to acute otitis media in children.77
  • Sub acute: indolent infection more than one month, due to inadequate antibiotic therapy and persistent bacteria in middle ear. The clinician is urged to maintain a high suspicion of masked Mastoiditis in the high-risk patient, including newborn, diabetic, elderly, immunosuppressed or debilitated patients.
  • Chronic: mastoid cavities infection for months to years[1]


References

  1. Holt GR, Gates GA (1983). "Masked mastoiditis". Laryngoscope. 93 (8): 1034–7. PMID 6877011.

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