home *** CD-ROM | disk | FTP | other *** search
- $Unique_ID{BRK02182}
- $Pretitle{}
- $Title{Surgery for Acute Mastoiditis}
- $Subject{Surgery Acute Mastoiditis mastoid bone temporal bone inner ear air
- cells infection inner ear ear ache red painful swollen otorrhea hearing lost
- filled fluid infection abscess mastoidectomy skull temporal}
- $Volume{}
- $Log{}
-
- Copyright (c) 1993 Tribune Media Services, Inc.
-
-
- Surgery for Acute Mastoiditis
-
-
- ------------------------------------------------------------------------------
-
- QUESTION: Back when I was a youth, there was a serious operation that lopped
- off a bit of the bone behind the ear. It was viewed with great alarm, but I
- can remember several schoolmates displaying that peculiar dimple that resulted
- from the surgery. I tried to explain this to my daughter, but can no longer
- remember what the illness was, or why the operation was so dreaded. Do you
- recall and can you tell me?
-
- ------------------------------------------------------------------------------
-
- ANSWER: Yes, of course I do, but there are few in this generation that have
- experienced the tribulations of a once very serious condition known as "acute
- Mastoiditis". The mastoid bone is really a round bump (from the Greek
- "mastos" = breast, "eidos" = resembling) on the temporal bone, one of the
- bones that forms the skull. It lies just behind the ear, and is easily seen
- and palpated. The inner structure of the mastoid is a series of spaces in the
- bone, honey-comb-like air cells which connect to the inner ear. The spaces
- are lined with a thin layer of cells, the mucous membrane. They may become
- infected following a serious infection of the inner ear that goes untreated.
- About two weeks after the beginning of the middle ear infection, the
- clinical symptoms of mastoiditis begin. An ear ache develops, and the mastoid
- area behind the ear becomes red, painful and swollen. Pus may discharge from
- the ear (otorrhea), and hearing is lost progressively as the infection
- continues. The air cells become filled with purulent fluid, and gradually the
- infection eats away at and destroys some of the bony tissue. This can lead
- to further complications as the infection, now an abscess, proceeds inward
- towards the brain.
- In the days of which you write, it was necessary to provide an exit for
- the abscess and the pus to prevent a brain abscess from developing. And so
- the mastoid bone was opened, and as much of the infected bone was removed as
- possible and the pus drained away. This operation is called a "mastoidectomy"
- (Now, it all comes back to you now). Today, however, we live in the era of
- very potent antibiotics, that have dramatically changed the picture. High
- doses of penicillin are continued over a period of several weeks, until all of
- the bacterial invaders are killed. In some cases surgery may still be
- necessary if the antibiotic therapy is not successful, but the need for this
- procedure is relatively infrequent.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-