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Enoch Choi, MD  
Male, 39
Palo Alto, CA

Specialties: Family Medicine

Interests: sinusitis, Migraine, Low back pain
Palo Alto Medical Foundation
Urgent Care
Palo Alto, CA
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tympanostomy tube placement

Nov 20, 2007 - 1 comments
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tympanostomy tube

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placement

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ENT



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desertgirl in the ENT forum had questions about tympanostomy tube placement and I wanted to give an overview here:

Placement of tympanostomy tubes allows ventilation of the middle ear, circumventing the poorly functioning eustachian tube which otherwise drains fluid away.

Tympanostomy tubes are indicated when long-term ventilation of the middle ear space is desired with Otitis media with effusion

ENT follow-up after tympanostomy tube placement often is necessary at four- to six-month intervals. ENT follow-up continues until at least one year after extrusion or removal of tubes and healing of the TM, normal eustachian tube function, and normal hearing have been established.

Referral to the otolaryngologist earlier than regularly scheduled follow-up may be necessary for:

      - Chronic, recurrent, or bloody otorrhea (ear drainage)

      -  Persistent ear pain, worsening hearing, or balance issues.

      -  Suspected structural disease of the tympanic membrane.

      - If the tube is obstructed and causing pain, or cannot be visualized.

      –  An extruded tube (fell out) that cannot be removed from the ear canal.

      -  A tube that has migrated into the middle ear space.

      -  The tube has been retained for more than two years.

A tympanostomy tube is working if it spans the eardrum, its lumen is unobstructed, and no middle ear effusion is present

Complications of tympanostomy tubes include persistent perforation of the tympanic membrane (permanent hole), tube obstruction, tympanosclerosis, focal atrophy of the tympanic membrane, and cholesteatoma.


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by skeebee, Sep 05, 2008
Can a tube that has fallen into the middle ear cause imbalance and pressure in your head when walking or upright?  I have had this problem for over a month and so far the ENT have said that they dont think its the tube. The MRI and other tests have not found any other problems.  It only occurs when my body is upright, standing or especially when walking.  Its gets so bad that I cant even chew.  Some dizziness occurs but mostly just pressure/equilibrium issues.

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