Linked Life Data

9487249

Source:http://linkedlifedata.com/resource/pubmed/id/9487249

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1998-3-19
pubmed:abstractText
The objective was to investigate the relationship between the presence of different types of antinuclear antibodies (ANA) in patients with systemic sclerosis (SSc) and the presence of clinical features. Sera from 230 patients with SSc were tested for the presence of ANA, including anticentromere antibodies (ab), antitopoisomerase I ab, anti-U1 RNP ab and antinucleolar ab, including anti-Th RNP, anti-U3 RNP and anti-U17 RNP. Clinical features were registered prospectively in a clinical database. Eighty-two per cent of the patients were women. The median age was 58 yr (45-67, quartiles) and median age at disease onset was 44 (30-55) yr. ANA were found in 86% of the patients (anticentromere: 34%; antitopoisomerase I: 14%; anti-U1 RNP: 6.5%; antinucleolar total: 16%; anti-Th RNP: 2.2%; anti-U3 RNP: 3.5%; anti-U17 RNP: 0%). Anticentromere ab were found to be related to a high prevalence of calcinosis, telangiectasia, digital ulcers, acrosclerosis, primary biliary cirrhosis, isolated reduction of pulmonary diffusing capacity, and a low prevalence of radiological evidence of pulmonary fibrosis. Antitopoisomerase I ab were associated with a high prevalence of digital joint deformity, distal osteolysis, radiological signs of pulmonary fibrosis, a low prevalence of calcinosis and late onset of disease. Anti-U1 RNP ab were related to a high prevalence of arthritis and myositis, a low prevalence of calcinosis, and early disease onset. The presence of antinucleolar ab, including anti-U3 RNP and anti-Th RNP, was not significantly related to any particular clinical features in this study; possibly due to the small number of patients with these ab. The presence of anticentromere, antitopoisomerase I and anti-U1 RNP ab in the serum was also found to have previously described clinical correlations in a group of Danish SSc patients.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0263-7103
pubmed:author
pubmed:issnType
Print
pubmed:volume
37
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
39-45
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
Clinical features and serum antinuclear antibodies in 230 Danish patients with systemic sclerosis.
pubmed:affiliation
Department of Rheumatology, Copenhagen University Hospital at Hvidovre, The Netherlands.
pubmed:publicationType
Journal Article