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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1989-2-23
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pubmed:abstractText |
During total parathyroidectomy and autotransplantation 140 enlarged glands were removed in 35 hemodialyzed patients (normocalcemic: n = 14; hypercalcemic: n = 21). The cross-sections of all glands were classified intraoperatively. Diffuse hyperplastic (type 1) and nodular hyperplastic (type 2) glands could be distinguished. Using a stereo-magnifier (magnification: x 10 -x 16), type 1a- (stromal fat cells!) and type 1b- glands (without stromal fat cells!) could be differentiated. Those areas were also found between the nodules of type 2-glands. Significantly, nodular hyperplastic glands predominated in hypercalcemic patients (chi 2-Test: p less than 0.001). The colour of the nodules on the cross-sections of type 2-glands correlated with the predominating cell type ("dark": nodule of oxyphile cells; "medium": nodule of chief cells; "light": nodule of 'degenerating' oxyphile cells). As sign of proliferation the mitotic index was elevated (greater than 1:10,000) in type 1b-glands, in type 1b-like areas and in nodules of type 2-glands. These areas should not be used for autotransplantation.
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pubmed:language |
ger
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0023-8236
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
373
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
325-36
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:3210849-Adipose Tissue,
pubmed-meshheading:3210849-Calcium,
pubmed-meshheading:3210849-Graft Survival,
pubmed-meshheading:3210849-Humans,
pubmed-meshheading:3210849-Hyperparathyroidism, Secondary,
pubmed-meshheading:3210849-Kidney Failure, Chronic,
pubmed-meshheading:3210849-Microscopy, Electron,
pubmed-meshheading:3210849-Mitotic Index,
pubmed-meshheading:3210849-Parathyroid Glands
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pubmed:year |
1988
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pubmed:articleTitle |
[Parathyroidectomy and autotransplantation in renal hyperparathyroidism. I. Morphologic studies for tissue selection].
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pubmed:affiliation |
I. Chirurgische Universitätsklinik Wien.
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pubmed:publicationType |
Journal Article,
English Abstract
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