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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
10
|
| pubmed:dateCreated |
1991-10-28
|
| pubmed:abstractText |
From a total of 1408 human temporal bones, 229 with otitis media or mastoiditis were selected; other contributing diseases were excluded. Of this group, 19.2% had an obstruction of the aditus ad antrum with pathologic tissue, usually granulation tissue. Although pathologic fluid and tissue were usually distributed throughout the middle ear and mastoid, in some cases, the most severe conditions were restricted to the mastoid. Pathologic conditions were more severe in cases with obstruction. An interesting observation was that columnar epithelial cells, goblet cells, and mucoid effusion were not observed in the mastoid, suggesting a restriction of secretory cells to the middle ear proper. It appears that obstruction of the aditus ad antrum contributes to the pathogenesis and accentuates pathologic conditions in otitis media.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Oct
|
| pubmed:issn |
0023-852X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
101
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1050-5
|
| pubmed:dateRevised |
2007-11-14
|
| pubmed:meshHeading | |
| pubmed:year |
1991
|
| pubmed:articleTitle |
A histopathological study of the relationship between otitis media and mastoiditis.
|
| pubmed:affiliation |
Otopathology Laboratory, University of Minnesota, Minneapolis.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|