Complement C5 inhibitor as a rescue therapy for acute NMOSD attacks: a multicenter retrospective cohort study in China
Background Complement activation plays a key role in the pathogenesis of neuromyelitis optica spectrum disorder (NMOSD). While eculizumab effectively prevents relapses, its role in acute attacks remains uncertain. Methods We retrospectively analyzed 38 patients with acute NMOSD treated with eculizumab across seven tert...