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Vascular Strip Cholesteatoma-A Case Report
Ajay M Bhandarkar1, Samarth Goyal2, Manna Valiathan3
1Department of ENT, Kasturba Medical College, Manipal Academy of Higher Education, Madhavnagar Manipal, India.
Iranian Journal of Otorhinolaryngology
|October 11, 2019
Summary
This case report details a rare instance of iatrogenic cholesteatoma following tympanoplasty. Proper surgical technique and close follow-up are crucial for preventing and detecting this complication.
Area of Science:
- Otolaryngology
- Surgical Pathology
Background:
- Iatrogenic cholesteatoma, a rare complication of tympanoplasty, presents unique diagnostic and management challenges.
- Understanding the etiology is key to preventing future occurrences.
Observation:
- A 25-year-old female presented with progressive hearing loss and ear fullness.
- History of left myringoplasty six years prior.
- Examination revealed an epithelial bulge in the external auditory canal; HRCT/MRI confirmed mastoid soft tissue.
Findings:
- Audiometry indicated conductive hearing loss.
- Mastoid exploration revealed cholesteatoma requiring sac removal and reconstruction.
- Histopathological analysis confirmed cholesteatoma.
Implications:
- Meticulous surgical technique, including proper vascular strip placement and incision margin approximation, is vital to prevent iatrogenic cholesteatoma.
- Close post-operative monitoring is essential for early detection of recurrence.
- Diffusion-weighted MRI is a key tool for identifying recurrent cholesteatoma.
