Beneficial Plasma Exchange Response in Central Nervous System Inflammatory Demyelination Setty M.
Background: Neuromyelitis optica (NMO) is an aggressive devastating autoimmune disorder affecting predominantly optic nerves and the spinal cord. We are able to assess the serum antibodies against aquaporin 4 (anti-AQP4 Ab, also known as NMO-IgG), which are highly sensitive and specific for NMO.
BACKGROUND: They are severe inflammatory demyelinating diseases of the central nervous system, often called idiopathic inflammatory demyelinating disease (IIDD). These diseases are explosive or pseudotumoral multiple sclerosis (MS), acute disseminated encephalomyelitis (ADEM), transverse myelitis and neuromyelitis optica (NMO).