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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
10
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pubmed:dateCreated |
1977-11-25
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pubmed:abstractText |
In an attempt to develop a quantitative method of evaluating rheumatoid arthritic activity, Tc-99m HEDP joint uptake values and joint-to-bone ratios were studied in ten adult rheumatoid arthritic patients and 17 nonarthritic patients. A joint-to-bone activity ratio of 1.8 at the fourth hour after injection (RA Index) discriminated clinically active rheumatoid arthritic joints from control joints with 95% accuracy. Serial studies on five patients during drug trial demonstrated a positive correlation between RA Index and the clinical manifestations of rheumatoid arthritic activity. The RA Index may be a useful quantitative parameter for evaluation of rheumatoid arthritic activity following therapy.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0161-5505
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
18
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
973-6
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:409749-Adult,
pubmed-meshheading:409749-Arthritis, Rheumatoid,
pubmed-meshheading:409749-Etidronic Acid,
pubmed-meshheading:409749-Evaluation Studies as Topic,
pubmed-meshheading:409749-Female,
pubmed-meshheading:409749-Humans,
pubmed-meshheading:409749-Male,
pubmed-meshheading:409749-Middle Aged,
pubmed-meshheading:409749-Technetium,
pubmed-meshheading:409749-Technology, Radiologic
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pubmed:year |
1977
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pubmed:articleTitle |
A quantitative evaluation of rheumatoid arthritic activity with Tc-99m HEDP.
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pubmed:publicationType |
Journal Article
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