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Updated: Mar 20, 2026
Magnetic Resonance Imaging of Multiple Sclerosis at 7.0 Tesla
Published on: February 19, 2021
Severe, Highly Active, or Aggressive Multiple Sclerosis
Purpose Of Review:
Despite the efficacy of current therapies for relapsing forms of multiple sclerosis (MS), there remains a group of patients whose disease fails to respond and warrants a different approach to treatment. This article reviews this form of aggressive MS and proposes a definition and new treatment algorithm. Failing to recognize aggressive MS and initiate more effective therapy will result in a lost opportunity to effectively treat the disease.
Recent Findings:
Natural history studies, together with the results of contemporary clinical trials, help to identify and profile a subset of patients with relapsing MS who have a much poorer prognosis and for whom conventional treatment tends to fail. Therapies that have shown success in the treatment of this patient group with aggressive MS are reviewed and discussed.
Summary:
It is imperative to recognize aggressive MS to effectively treat it before patients progress. Recognizing aggressive MS as early as possible is the key to successful implementation of a proposed algorithm.
Insights
Early recognition of aggressive multiple sclerosis (MS) is crucial. Identifying and treating this severe MS form promptly improves patient outcomes and prevents disease progression.
Area of Science:
- Neurology
- Immunology
Background:
- Current multiple sclerosis (MS) therapies are effective for many, but a subset of patients exhibit aggressive disease unresponsive to standard treatments.
- Aggressive MS requires distinct therapeutic strategies to prevent irreversible neurological damage.
Observation:
- Natural history studies and clinical trials identify patients with relapsing MS who have a poorer prognosis.
- These patients often fail to respond to conventional disease-modifying therapies.
Findings:
- Specific therapies have demonstrated success in managing aggressive MS.
- Review and discussion of these advanced treatment options are essential for this patient population.
Implications:
- Prompt recognition of aggressive MS is imperative for effective management.
- Implementing a new treatment algorithm based on early identification can significantly alter disease trajectory.
- Failure to recognize aggressive MS leads to missed opportunities for optimal patient care and outcomes.
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