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Related Experiment Videos

Blindness following medial maxillectomy.

Sudhakiran Kalavagunta1, Dev Roy, B Fish

  • 1Department of Otorhinolaryngology, Royal Liverpool University Hospital, Liverpool, United Kingdom. sudhakiran7@yahoo.com

Rhinology
|January 16, 2003
PubMed
Summary
This summary is machine-generated.

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Medial maxillectomy can cause rare blindness due to indirect optic neuropathy. Surgeons should counsel patients on this risk before the lateral nasal wall tumor surgery.

Area of Science:

  • Otolaryngology
  • Ophthalmology
  • Oncology

Background:

  • Medial maxillectomy via lateral rhinotomy is a standard surgical approach for lateral nasal wall tumors.
  • Common complications include crusting, epicanthal scarring, and epiphora.

Observation:

  • A rare case of blindness secondary to indirect optic neuropathy following medial maxillectomy is presented.
  • The patient underwent surgery for a malignant melanoma of the lateral nasal wall.

Findings:

  • Indirect optic neuropathy leading to blindness is a potential, albeit rare, complication of medial maxillectomy.
  • This complication was observed in a patient treated for lateral nasal wall malignancy.

Implications:

  • Preoperative patient counseling for medial maxillectomy must include the possibility of this rare but severe complication.

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  • Awareness of this risk is crucial for informed consent and surgical planning in otolaryngology and oncology.
  • Further research may be warranted to understand the mechanisms and incidence of this complication.