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Orbital complications of sinusitis

M A Jabor1, R G Amedee

  • 1Department of Otolaryngology, Head and Neck Surgery, Tulane Medical Center, USA.

The Journal of the Louisiana State Medical Society : Official Organ of the Louisiana State Medical Society
|April 1, 1997
PubMed
Summary

Orbital infections commonly involve the ethmoid and maxillary sinuses. Visual acuity is crucial for diagnosis and treatment, with abscesses often requiring surgical intervention.

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Area of Science:

  • Otolaryngology
  • Ophthalmology
  • Infectious Diseases

Background:

  • Orbital infections frequently involve the ethmoid and maxillary sinuses.
  • Spread occurs via direct bone extension or through venous plexuses.
  • Classification includes preseptal and postseptal categories.

Purpose of the Study:

  • To review the diagnosis and management of orbital infections.
  • To emphasize the importance of visual acuity in treatment decisions.
  • To highlight differences in bacterial virulence compared to sinusitis.

Main Methods:

  • Review of diagnostic modalities, including CT scans.
  • Emphasis on visual acuity testing as a primary diagnostic tool.
  • Discussion of medical and surgical treatment strategies.

Main Results:

  • CT scans aid diagnosis but should not be used exclusively.
  • Visual acuity determination is the most critical factor for treatment.
  • Orbital infections harbor more virulent bacteria than uncomplicated sinusitis.

Conclusions:

  • Prompt diagnosis and appropriate therapy are essential for managing orbital infections.
  • Medical management is suitable for non-abscess cases; surgery is indicated for abscesses.
  • Treatment choices must account for the distinct bacterial profiles of orbital infections.

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