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Acute bacterial meningitis as a complication of otitis media and related mortality factors

Mehmet Faruk Geyik1, Omer Faruk Kokoglu, Salih Hosoglu

  • 1Department of Infectious Diseases and Clinical Microbiology, Dicle University Hospital, Diyarbakir, Turkey. mefgeyik@dicle.edu.tr

Yonsei Medical Journal
|October 29, 2002
PubMed

Insights

Acute bacterial meningitis (ABM) secondary to otitis media (OM) is a serious condition. Comatose mental status and elevated erythrocyte sedimentation rate (ESR) significantly predict mortality in ABM patients with OM.

Area of Science:

  • Infectious Diseases
  • Neurology
  • Otolaryngology

Background:

  • Otitis media (OM), both acute and chronic, can lead to serious complications.
  • Acute bacterial meningitis (ABM) is a severe infection of the central nervous system.
  • Understanding the link between OM and ABM is crucial for patient outcomes.

Purpose of the Study:

  • To characterize patients with ABM secondary to otitis media.
  • To identify risk factors for mortality in this patient population.

Main Methods:

  • Retrospective chart review of 56 adult patients with ABM secondary to OM (1991-2001).
  • Logistic regression analysis to determine mortality predictors.
  • Analysis of patient demographics, OM history, and clinical factors.

Main Results:

  • 41% of patients died. Chronic OM was present in 79% of cases.
  • Comatose mental status on admission and elevated erythrocyte sedimentation rate (ESR) were significant mortality predictors.
  • Comatose status (OR=42.5) and elevated ESR (OR=1.0) were independent predictors in multifactorial analysis.

Conclusions:

  • ABM is a significant complication of otitis media, particularly chronic OM.
  • Early identification and management of OM are essential to prevent severe outcomes like ABM.
  • Awareness among general practitioners and otolaryngologists is vital for reducing ABM-related morbidity and mortality.

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