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Silent lesions on M...
Silent lesions on MRI imaging - Shifting goal posts for treatment decisions in multiple sclerosis
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Min, M (author)
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Spelman, T (author)
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Lugaresi, A (author)
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Boz, C (author)
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Spitaleri, DLA (author)
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Pucci, E (author)
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Grand'Maison, F (author)
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Granella, F (author)
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Izquierdo, G (author)
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Butzkueven, H (author)
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Sanchez-Menoyo, JL (author)
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Barnett, M (author)
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Girard, M (author)
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Trojano, M (author)
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Grammond, P (author)
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Duquette, P (author)
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Sola, P (author)
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Alroughani, R (author)
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Hupperts, R (author)
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Vucic, S (author)
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Kalincik, T (author)
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Van pesch, V (author)
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Lechner-Scott, J (author)
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- 2018-09-20
- 2018
- English.
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In: Multiple sclerosis (Houndmills, Basingstoke, England). - : SAGE Publications. - 1477-0970 .- 1352-4585. ; 24:12, s. 1569-1577
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https://doi.org/10.1...
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Abstract
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- The current best practice suggests yearly magnetic resonance imaging (MRI) to monitor treatment response in multiple sclerosis (MS) patients. Objective: To evaluate the current practice of clinicians changing MS treatment based on subclinical new MRI lesions alone. Methods: Using MSBase, an international MS patient registry with MRI data, we analysed the probability of treatment change among patients with clinically silent new MRI lesions. Results: A total of 8311 MRI brain scans of 4232 patients were identified. Around 26.9% (336/1247) MRIs with one new T2 lesion were followed by disease-modifying therapy (DMT) change, increasing to 50.2% (129/257) with six new T2 lesions. DMT change was twice as likely with new T1 contrast enhancing compared to new T2 lesions odds ratio (OR): 2.43, 95% confidence interval (CI): 2.00–2.96 vs OR: 1.26 (95% CI: 1.22–1.29). DMT change with new MRI lesions occurred most frequently with ‘injectable’ DMTs. The probability of switching therapy was greater only after high-efficacy therapies became available in 2007 (after, OR: 1.43, 95% CI: 1.28–1.59 vs before, OR: 0.98, 95% CI: 0.520–1.88). Conclusion: MS clinicians rely increasingly on MRI alone in their treatment decisions, utilizing low thresholds (1 new T2 lesion) for optimizing MS therapy. This signals a shift towards no evidence of disease activity (NEDA)-3 since high-efficacy therapies became available.
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- By the author/editor
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Min, M
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Spelman, T
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Lugaresi, A
-
Boz, C
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Spitaleri, DLA
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Pucci, E
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show more...
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Grand'Maison, F
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Granella, F
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Izquierdo, G
-
Butzkueven, H
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Sanchez-Menoyo, ...
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Barnett, M
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Girard, M
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Trojano, M
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Grammond, P
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Duquette, P
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Sola, P
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Alroughani, R
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Hupperts, R
-
Vucic, S
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Kalincik, T
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Van pesch, V
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Lechner-Scott, J
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show less...
- Articles in the publication
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Multiple scleros ...
- By the university
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Karolinska Institutet