Citations

Studies in both human and experimental models demonstrate that myelin repair occurs in the central nervous system and is a normal physiologic response to myelin injury. However, remyelination in MS is often incomplete and limited. The outcome of an actively demyelinating lesion depends on the balance between factors promoting myelin destruction and myelin repair. Experimental models of CNS demyelination provide an opportunity to investigate the morphologic, cellular and molecular mechanisms involved in remyelination. This review focuses on experiments using the Theiler's virus model of demylination which indicate that manipulation of the immune response has the potential to promote endogenous CNS remyelination and functional recovery in MS.

Objective:To provide recommendations on the use of disease-modifying agents in the management of multiple sclerosis (MS) and to ensure that treatment will be available to those patients who may benefit.Methods:An initial draft of the consensus statement was prepared by the Steering Committee and amended in the light of written comments from a group of MS specialists. At a subsequent workshop, the wording of the consensus statement was discussed, modified if necessary, and the participants indicated their level of support using an electronic voting system. A new draft of the statement was then sent to a much larger group of international opinion leaders in MS for further comment.Results:A number of statements were agreed, which outline the criteria for consideration of disease-modifying therapy for MS and recommendations for treatment. Each statement was accepted completely, or with only minor reservations by 95% or more of those present at the workshop. Conclusions: Periodic reviews and modifications to the statement will be required, as new approaches to the treatment of MS and other therapeutic agents become available. Multiple Sclerosis (2002)8,19-23