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Is the Routine Use of Intravenous Immunoglobulin Treatment in Neurologic Disorders Justified?
No
Dimitrios Karussis, MD, PhD;
Oded Abramsky, MD, PhD
From the Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Arch Neurol. 1999;56:1028-1032.
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| Since this article does not have an abstract, we have provided the first 150 words of the full text and any section headings. |
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DURING the last decade, intravenous immunoglobulin (IVIG) has been used to treat several neurologic conditions.1-2 However, because of the initial enthusiasm that followed the success of this treatment in some systemic autoimmune diseases, IVIG has been overused in the past few years; sometimes, use is based on only small uncontrolled studies. This review deals with IVIG overuse and emphasizes the precautions to be taken before prescribing treatment.
MECHANISMS OF ACTION OF IVIG
The precise mechanisms by which immunoglobulins induce their beneficial effects in immune-mediated diseases are partially unknown and under investigation. Their immunomodulating effects are nonspecific and pleiotropic at various levels of the immune system, including Fc receptor blockage,3 neutralization of the autoantibodies by anti-idiotypic antibodies and networks, inhibition of T- and B-cell proliferation, down-regulation of adhesion molecules, inhibition of proinflammatory cytokines or shift toward TH2 cytokines, and blockage of complement activation proteins.4-11 Each batch of . . . [Full Text of this Article] SAFETY
CRITICAL EVALUATION OF THE EFFICACY OF IVIG IN VARIOUS NEUROLOGIC DISEASES Myasthenia Gravis
Guillain-Barré Syndrome Chronic Inflammatory Demyelinating Polyneuropathy Multifocal Motor Neuropathy Paraproteinemic Polyneuropathy Multiple Sclerosis Inflammatory Myopathies Neuromyotonia (Isaac Syndrome) Paraneoplastic Syndromes Lambert-Eaton Myasthenic Syndrome. Other Paraneoplastic Syndromes. Other Neurologic Diseases CONCLUSIONS
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