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Cerebrospinal fluid pheresis in Guillain Barré syndrome
K H Wollinsky1, P J Hülser, M E Westarp
1Department of Anesthesiology and Intensive Care Medicine, RKU University Academic Hospital, Ulm, Germany.
While plasmapheresis is established in the treatment of acute polyneuroradiculitis, disabling pareses may last long, persisting neurological deficits remain frequent, and costs and side-effects are considerable. Repeated filtration of cerebrospinal fluid may remove pathogenetically relevant cells and polypeptides. Observations in 12 severe Guillain-Barré patients treated with CSF pheresis indicate that it is a safe and effective procedure. We hypothesize mechanisms of action of and potential indications for CSF pheresis as a more general concept. In inflammatory demyelinating polyneuropathy, CSF filtration could be combined with 'dynamic' cerebrospinal fluid pheresis, intravenous immunoglobulin therapy, cryoprecipitation, and/or immuno-adsorption to increase its effectiveness.
While plasmapheresis is established in the treatment of acute polyneuroradiculitis, disabling pareses may last long, persisting neurological deficits remain frequent, and costs and side-effects are considerable. Repeated filtration of cerebrospinal fluid may remove pathogenetically relevant cells and polypeptides. Observations in 12 severe Guillain-Barré patients treated with CSF pheresis indicate that it is a safe and effective procedure. We hypothesize mechanisms of action of and potential indications for CSF pheresis as a more general concept. In inflammatory demyelinating polyneuropathy, CSF filtration could be combined with 'dynamic' cerebrospinal fluid pheresis, intravenous immunoglobulin therapy, cryoprecipitation, and/or immuno-adsorption to increase its effectiveness.