title: Plasmapheresis associated with a relapsing course in Guillain-Barré syndrome.
abstract: An 11-year-old boy with severe Guillain-Barré syndrome underwent 2 courses of 5 plasmaphereses. During each course his strength and respiratory function improved. Within 3 days of completing each course, his deficits worsened. After a prolonged plateau following the second course of plasmapheresis, he spontaneously improved and continues to recover gradually 11 months following the onset of symptoms. Plasmapheresis appeared to produce a fluctuating course in our patient. Prior to the availability of effective therapeutic intervention for Guillain-Barré syndrome, a natural course, characterized by recurrence of symptoms, predicted poorer recovery. Fluctuations related to plasmapheresis may not carry similar implications; the clinician should consider this phenomenon in assessing prognosis.
authors.affiliation: Department of Neurology, University of Virginia Medical Center, Charlottesville 22908.
authors.forename: D E
authors.initials: DE
authors.lastname: Shanks
authors.forename: N J
authors.initials: NJ
authors.lastname: Lenn
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D010956:Plasmapheresis; D011129:Polyradiculoneuropathy / Q000097:blood* / Q000628:therapy