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Biomedical subjects

Anthony Traboulsee

Publications and source records attributed to Anthony Traboulsee.

4 recordsLinked to original sources
PubMed2006

The use of MRI as an outcome measure in clinical trials.

Because the changes on MRI likely reflect various aspects of the underlying pathology of multiple sclerosis, MRI outcome measures have become an important component of most MS clinical trials, providing objective, supportive evidence for the clinical endpoints. Although there is currently insufficient evidence to support any single or combination of MRI measures as a fully validated surrogate, it is now generally accepted that if the aim of a new therapy is to prevent relapses, new Gd-enhancing and T2 lesions can be considered an appropriate surrogate outcome measure of relapses, and MRI activity outcomes can be recommended as the primary measure of treatment efficacy.

Biomarkers↗
PubMed2004

MRI: role in optimising treatment.

Magnetic resonance imaging (MRI) is an extremely sensitive diagnostic tool that provides us with highly detailed images of the living human brain. Since it was first applied to multiple sclerosis (MS) in clinical trials in the 1980s, MRI has become established as a reliable, sensitive and reproducible technique for studying the pathophysiology of this complex disease. It has provided a variety of surrogate measures for clinical trials, and continues to offer new methods for the detection and monitoring of the physical and chemical changes in the brains of living patients. The unique sensitivity of conventional MRI measures for detecting MS pathology has made MRI an attractive tool for optimising treatment in clinical practice for individual patients.

Brain↗