Document Detail


Intravenous immunoglobulin treatment following the first demyelinating event suggestive of multiple sclerosis: a randomized, double-blind, placebo-controlled trial.
MedLine Citation:
PMID:  15477504     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Intravenous immunoglobulin (IVIg) has been reported to reduce disease activity in patients with relapsing-remitting multiple sclerosis. We assessed the effect of IVIg treatment in patients after the first neurological event suggestive of demyelinative disease and evaluated the occurrence of a second attack and dissemination in time demonstrated by brain magnetic resonance imaging within the first year from onset. METHODS: We conducted a randomized, placebo-controlled, double-blind study in 91 eligible patients enrolled within the first 6 weeks of neurological symptoms. Patients were randomly assigned to receive IVIg treatment (2-g/kg loading dose) or placebo, with boosters (0.4 g/kg) given once every 6 weeks for 1 year. Neurological and clinical assessments were done every 3 months, and brain magnetic resonance imaging was performed at baseline and the end of the study. RESULTS: The cumulative probability of developing clinically definite multiple sclerosis was significantly lower in the IVIg treatment group compared with the placebo group (rate ratio, 0.36 [95% confidence interval, 0.15-0.88]; P = .03). Patients in the IVIg treatment group had a significant reduction in the volume and number of T2-weighted lesions and in the volume of gadolinium-enhancing lesions as compared with the placebo group (P = .01, P = .01, and P = .03, respectively). Treatment was well tolerated, compliance was high, and incidence of adverse effects did not differ significantly between groups. CONCLUSIONS: Intravenous immunoglobulin treatment for the first year from onset of the first neurological event suggestive of demyelinative disease significantly lowers the incidence of a second attack and reduces disease activity as measured by brain magnetic resonance imaging.
Authors:
Anat Achiron; Irena Kishner; Ida Sarova-Pinhas; Havi Raz; Meir Faibel; Yael Stern; Mor Lavie; M Gurevich; Mark Dolev; David Magalashvili; Yoram Barak
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Publication Detail:
Type:  Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Archives of neurology     Volume:  61     ISSN:  0003-9942     ISO Abbreviation:  Arch. Neurol.     Publication Date:  2004 Oct 
Date Detail:
Created Date:  2004-10-12     Completed Date:  2004-12-03     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0372436     Medline TA:  Arch Neurol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1515-20     Citation Subset:  AIM; IM    
Affiliation:
Multiple Sclerosis Center and Neuroradiology Unit, Sheba Medical Center, Tel-Hashomer 52621, Israel. achiron@post.tau.ac.il
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MeSH Terms
Descriptor/Qualifier:
Adult
Brain / pathology
Demyelinating Diseases / complications,  pathology,  therapy*
Dose-Response Relationship, Drug
Double-Blind Method
Drug Administration Schedule
Female
Gadolinium / diagnostic use
Humans
Immunization, Passive
Immunoglobulins, Intravenous / therapeutic use*
Magnetic Resonance Imaging / methods
Male
Middle Aged
Multiple Sclerosis / etiology,  pathology,  therapy*
Odds Ratio
Time Factors
Treatment Outcome
Chemical
Reg. No./Substance:
0/Immunoglobulins, Intravenous; 7440-54-2/Gadolinium

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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