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05:05
A Structured Approach to Extubation in Mechanically Ventilated Rats
Published on: July 18, 2025
Complications of long-term ventilation tubes
H Mohammed1, P Martinez-Devesa
1ENT Department, Norfolk and Norwich University Hospital, Oxford, UK. hmohammed@nhs.net
The Journal of Laryngology and Otology
|March 26, 2013
Summary
Ventilation tubes can stay in place for years, potentially degrading and causing complications like chronic ear discharge. Regular follow-up and timely replacement of these ear ventilation tubes are recommended to prevent issues.
Area of Science:
- Otolaryngology
- Biomaterials Science
Background:
- Ventilation tubes are commonly used for middle ear ventilation.
- Long-term retention of these tubes can lead to complications.
Observation:
- A case report details a ventilation tube remaining in situ for 19 years.
- The prolonged presence of the tube resulted in chronic ear discharge.
Findings:
- The removed ventilation tube showed signs of material degradation.
- Degraded tube material contributed to a chronic inflammatory reaction in the ear.
Implications:
- This case highlights the risk of complications from long-term ventilation tube use.
- Routine monitoring and planned replacement of ventilation tubes are crucial to prevent adverse outcomes.
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