title: Double filtration plasmapheresis in the treatment of inflammatory polyneuropathy.
abstract: Twelve cases of recognized inflammatory polyneuropathy were treated by plasmapheresis (PP) at Shin-Kong Wu Ho-Su Memorial Hospital from November 1993 to November 1995. These include 6 cases of acute inflammatory demyelinating polyneuropathy (AIDP), 4 cases of chronic inflammatory demyelinating polyneuropathy (CIDP), one case of Fisher syndrome, and one case of Sjögren's syndrome with polyneuropathy. The patients chosen for PP met the inclusion criteria of severely disabled, i.e., Grade 4 (bed or chair bound) or Grade 5 (required assisted ventilation), or an unremittingly progressive course. Plasmapheresis was carried out by the double filtration method. Each patient received a standard course of at least 4 sessions of pheresis. All the patients receiving PP showed a beneficial response. The treatment for 10 patients was judged to be effective. The other 2 patients (one AIDP and one CIDP), though improved, were unable to reach Grade 2. Among the complications of PP, only 4 episodes of symptomatic hypotension were noted in a total of 73 sessions of PP. In conclusion, PP is safe and effective in treating inflammatory polyneuropathy.
authors.affiliation: Department of Neurology, Shin-Kong WHS Memorial Hospital, Taipei, Taiwan.
authors.forename: H C
authors.initials: HC
authors.lastname: Chiu
authors.forename: W H
authors.initials: WH
authors.lastname: Chen
authors.forename: J H
authors.initials: JH
authors.lastname: Yeh
mesh_terms: D000328:Adult; D000368:Aged; D003711:Demyelinating Diseases / Q000628:therapy*; D005260:Female; D006801:Humans; D007249:Inflammation; D008297:Male; D008875:Middle Aged; D010523:Peripheral Nervous System Diseases / Q000628:therapy*; D010956:Plasmapheresis / Q000379:methods*; D016896:Treatment Outcome