Plasmapheresis as a supplementary treatment in pemphigus.

Four cases with pemphigus 3 p. vulgaris and one p. foliaceus were treated with plasmapheresis. The volume of plasma exchange was 500-800 ml once a week for 6 weeks. In one patient the procedure was repeated four times, within 8 months. All patients were treated with prednisone and azathioprine or cyclophosphamide at the same time, but in lower dosages. The results were satisfactory and the remission after the treatment lasted for 11 months to 2 years.