Adjunctive Therapeutic Plasma Exchange in Refractory Adult-Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single-Center Experience.

Ther Apher Dial · 2026 · PMC13124459 · PMID 41793022

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did not reach statistical significanceno p-value reported

Ferritin also showed a substantial decline after TPE; however, the reduction did not reach statistical significance and variability persisted.

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