RT Journal Article SR Electronic T1 Lymphocytapheresis in chronic progressive multiple sclerosis JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 922 OP 922 DO 10.1212/WNL.34.7.922 VO 34 IS 7 A1 Hauser, Stephen L. A1 Fosburg, Martin A1 Kevy, Sherwin V. A1 Weiner, Howard L. YR 1984 UL http://n.neurology.org/content/34/7/922.abstract AB We studied the effects of lymphocytapheresis in five patients with chronic progressive MS. Ten lymphocytapheresis treatments were given in 2 weeks, followed by 1 treatment every 2 weeks for 2 to 6 months. Four of five patients had a fall in the circulating lymphocyte count during the initial treatment, and in three patients a modest lymphopenia was sustained with maintenance therapy. In patients with abnormal T4:T8 ratios, no improvement in the T4:TS ratio occurred. There was no apparent clinical effect in this pilot study.