We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Conventional and unconventional therapies in typical and atypical chronic inflammatory demyelinating polyneuropathy with different clinical course of progression.
- Authors
Hung, Stefanie K. Y.; Hiew, Fu L.; Viswanathan, Shanthi; Puvanarajah, Santhi
- Abstract
Intravenous immunoglobulin (IVIG), corticosteroids and therapeutic plasma exchange (TPE) are evidence‐based conventional treatments for chronic inflammatory demyelinating polyneuropathy (CIDP). In many centres, unconventional treatments are frequently used as alternatives. We evaluated the outcome of conventional and unconventional therapies in 31 CIDP patients. Overall response rate with conventional first‐line immunotherapies was 77% (20/26), comparable between IVIG and corticosteroids (80% vs 70%). Use of TPE was limited. Treatment response among typical and atypical CIDP were comparable (76 vs 80%). Non‐responders were patients with progressive form of typical CIDP and DADS. Majority (21/26, 81%) of patients with persistent neurological deficits received maintenance therapy. Two subgroups of patients frequently treated with maintenance immunosuppressants were those with improving or stable disease following first‐line treatment (12, 57%) and those with progressive form of CIDP (2, 10%). Primary indications for immunosuppressant use were corticosteroids‐sparing and additional immunosuppression effects. Nine (64%) patients with improving or stable disease given azathioprine were taken off corticosteroids after a median duration of 14 months (range 12‐108). Two (14%) eventually achieved cure or clinical remission without treatment. Maintenance IVIg was given to 6 (29%) relapsing CIDP patients; none of achieved cure or remission after similar median duration of treatment. Less potent immunosuppressant drugs (azathioprine, mycophenolate mofetil, and methotrexate) were frequently used, with moderate adverse effect profiles. In resource limited setting, unconventional treatments were commonly used among CIDP patients with different clinical course of progression. In most cases, careful risk‐benefit re‐assessment is required to justify its further use.
- Subjects
THERAPEUTIC use of immunoglobulins; TREATMENT of Guillain-Barre syndrome; DEMYELINATION; AZATHIOPRINE; TREATMENT effectiveness; ADRENOCORTICAL hormones; ALTERNATIVE medicine; IMMUNOSUPPRESSIVE agents; MEDICINE; PLASMA exchange (Therapeutics); DISEASE progression; THERAPEUTICS
- Publication
Journal of the Peripheral Nervous System, 2018, Vol 23, Issue 3, p183
- ISSN
1085-9489
- Publication type
Article
- DOI
10.1111/jns.12282