PROTON MR SPECTROSCOPY IN MULTIPLE SCLEROSIS

Abstract

Axonal injury in multiple sclerosis (MS) is focal and diffuse, and is directly responsible for irreversible disability. Acute inflammatory events can be associated with reversible disability that may parallel reversible axonal injury. This in part accounts for the remission following relapses early in the disease. By the time there is clinical disability, substantial axonal injury already has occurred. This provides a strong rationale for the early limitation of inflammation and its consequences.