From: Clinical analysis of neuromyelitis optica spectrum disease with area postrema syndrome as the initial symptom
n
Acute attacks
IST
EDSS score before treatment
1
IVMP; PE; IVIg
Rituximab
8.0
2
IVMP
Mycophenolate mofetil
2.5
3
IVMP; IVIg
–
1.5
4
2.0