Intratympanic steroid injection dosage

Managing an acute attack involves preparation. This includes consulting with a physician about any appropriate drugs that can be taken when an acute attack occurs, and deciding ahead of time when it is appropriate to go to a hospital. During an attack, it is helpful to lie down in a safe place with a firm surface, and avoid any head movement. Sometimes keeping the eyes open and fixed on a stationary object about 18 inches away is helpful. In order to control dehydration, a doctor should be called if fluid intake is not possible over time due to persistent vomiting.

The injections are performed with the patient lying down and using the office microscope. The ear is first cleaned of wax. A small area of the eardrum is numbed with a drop of medication. A small needle and syringe are then used and the needle is passed through the eardrum at the site that is numbed so that the tip is in the ear, near the round window. This is a membrane where drugs are absorbed in to the cochlea. The fluid is injected in to the middle ear and the patient stays lying down for 20-30 minutes during which he does not swallow or sniff. The drug sits against the round window and is absorbed in to the inner ear. The patient then sits up slowly and leaves the office. Patients should not drive for a few hours after this procedure. Water is kept out of the ear until it is confirmed that the tiny hole has healed.

Endolymphatic sac decompression has probably polarized the otolaryngology community more so than any other aspect of MD treatment. Following the publication of the Danish Sham study, 18 the procedure was largely abandoned in Europe. However, the study had methodological flaws leading many to question the validity of the results. The procedure remains popular in the United States at the present time. To do justice to this particular argument is well beyond the scope of this article. However, being Irish, I shall invoke an anecdote on the subject involving the consumption of alcohol. After a night with this author and another otolaryngologist of Polish extraction, one of the authors of the Danish Sham study conceded that the procedure might actually be effective in controlling vertigo symptoms. However, he felt that the improvement, rather than being mediated via decompression of the endolymphatic sac, was due to the surgery inflicting a degree of insult to the vestibular system, similar to the effect of low-dose gentamicin. I suspect that heated discussion on the subject of sac decompression will continue for some years to come.

Intratympanic steroid injection dosage

intratympanic steroid injection dosage


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