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Dunn RJ

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Tinnitus

15/02/2026 by Bob Dunn

The Diseases of the inner ear page has been updated with some additional information about tinnitus.

Categories Updates Tags ENT
ETT insertion lengths in children 1 year or less
Tracheostomy tube obstruction

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Contributors
Associate Professor Robert Dunn

Previous contributors
Associate Professor Meredith Borland
Dr Deborah O'Brien
Dr Stuart Dilley
Dr Jennifer Brookes
Associate Professor Deborah Leach

Formula of the day

Respiratory acidosis: each 10 mmHg increase in pCO2 decreases the pH by 0.07 - 0.1 acutely, 0.03 chronically

Medical wisdom

IIA - Inert Information Asphyxia - when an answer dies from the inclusion of too much harmless, but irrelevant or useless information.

The version of the Manual I use the most is

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