Treatment Response Among Chinese Neuromyelitis Optica Spectrum Disorders

Inclusion criteria

• ✓. The subject can fully understand the content of the study and voluntarily sign the informed consent form;
• ✓. Male or female ≥18 years old;
• ✓. Diagnosed as NMOSD based on 2015 NMOSD diagnostic criteria of International NMO Diagnostic Team (IPND) and currently under acute attack.
• ✓. The subject can fully understand the content of the study and voluntarily sign the informed consent form;
• ✓. Male or female,≥18 years old;
• ✓. Diagnosed as NMOSD based on 2015 NMOSD diagnostic criteria of International NMO Diagnostic Team (IPND) and currently under acute attack.
• ✓. Subjects with acute attack (including first episodes and relapse) should have an EDSS of ≥ 2 at baseline; and for patients with acute relapse, new symptoms or the primary symptoms, being judged by investigator, should have been aggravated for 24 hours or more \[11-13\];
• ✓. The subject should have typical symptoms of movement, sensation, vision, defecation/urination or nausea/vomiting at attack;

Exclusion criteria