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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
14
|
pubmed:dateCreated |
1989-6-29
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pubmed:abstractText |
The finding of a low basal concentration of thyroid-stimulating hormone (TSH) in the absence of high thyroid hormone levels is difficult to understand. In order to elucidate the meaning of such a dissociation, 22 patients without history of thyroid disease and showing clinical signs compatible with thyrotoxicosis were explored by the thyrotrophin-releasing hormone (TRH) test, by thyroid radioisotope scanning and, in case of high nodular uptake, by the triiodothyronine suppression test. A specific surgical, isotopic or medical treatment was instituted in the 17 patients who had a high nodular uptake unsupressible by triiodothyronine. During a clinicobiological re-evaluation carried out 6 months later, a significant clinical improvement was observed in 8 patients, and 12 patients whose free thyroxine level had decreased showed normal TSH levels. These results underline the value of thyroid radioisotope scanning in patients with isolated diminution of TSH. They confirm the reality of occult hyperthyroidism with normal thyroid hormone levels by the benefits observed after specific treatment.
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pubmed:language |
fre
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Antithyroid Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Iodine Radioisotopes,
http://linkedlifedata.com/resource/pubmed/chemical/Thyrotropin,
http://linkedlifedata.com/resource/pubmed/chemical/Thyroxine,
http://linkedlifedata.com/resource/pubmed/chemical/Triiodothyronine
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0755-4982
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
8
|
pubmed:volume |
18
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
707-10
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2471184-Aged,
pubmed-meshheading:2471184-Aged, 80 and over,
pubmed-meshheading:2471184-Antithyroid Agents,
pubmed-meshheading:2471184-Female,
pubmed-meshheading:2471184-Humans,
pubmed-meshheading:2471184-Hyperthyroidism,
pubmed-meshheading:2471184-Iodine Radioisotopes,
pubmed-meshheading:2471184-Male,
pubmed-meshheading:2471184-Middle Aged,
pubmed-meshheading:2471184-Prospective Studies,
pubmed-meshheading:2471184-Thyroidectomy,
pubmed-meshheading:2471184-Thyrotropin,
pubmed-meshheading:2471184-Thyroxine,
pubmed-meshheading:2471184-Triiodothyronine
|
pubmed:year |
1989
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pubmed:articleTitle |
[Diminution of thyroid stimulating hormone level but normal levels of thyroid hormones. Demonstration of occult hyperthyroidism].
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pubmed:affiliation |
Service de Médecine interne, Hôpital de Hautepierre, CHU, Strasbourg.
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pubmed:publicationType |
Journal Article,
Comparative Study,
English Abstract
|