Linked Life Data

12902314

Source:http://linkedlifedata.com/resource/pubmed/id/12902314

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
Pt 11
pubmed:dateCreated
2003-10-16
pubmed:abstractText
Longitudinal imaging studies of primary progressive multiple sclerosis (PPMS) have shown significant changes in MR measures over 1 to 2 years. Correlation with clinical change over the same period has not been evident; we investigated the possibility that this is because the period of observation was insufficient for these associations to become apparent. Forty-one patients with PPMS were followed prospectively for 5 years. Patients had clinical [Expanded Disability Status Scale (EDSS) and Multiple Sclerosis Functional Composite Measure (MSFC)] and MRI assessment (brain and spinal cord) at baseline, 1, 2 and 5 years. At 5 years, significant deterioration was seen in all clinical and MRI measures (P<0.01, P<0.001 respectively). Associations were seen between increase in EDSS score and decrease in cord area (r=0.31, P<0.05) and between increase in MSFC and both rate of ventricular enlargement (r=0.31, P<0.05) and increase in T2 load (r=0.31, P<0.05). The rates of change of MR measures were not associated with age or disease duration and were more consistent within than between patients. Longer duration of follow-up demonstrates modest associations between change in clinical and MR measures and provides new insights into the pattern of change within and between individuals with PPMS.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0006-8950
pubmed:author
pubmed:issnType
Print
pubmed:volume
126
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2528-36
pubmed:dateRevised
2011-11-3
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Primary progressive multiple sclerosis: a 5-year clinical and MR study.
pubmed:affiliation
Institute of Neurology, Uuniversity College, London, UK.
pubmed:publicationType
Journal Article