BACKGROUND: Pouchitis is a major long-term complication of ileal pouch-anal anastomosis for ulcerative colitis. The aim of this study is to investigate the efficacy of leukocytapheresis for the treatment of active pouchitis. METHODS:Eight patients with active pouchitis received leukocytapheresis weekly for 5 weeks in an open-label treatment protocol together with baseline therapy. RESULTS: Patients showed significant improvement in their pouchitis disease activity index scores, from 9.5 (range, 8-10) to 4.0 (range, 2-8) (P < 0.05). Six (75%) of the 8 treated patients achieved remission. No adverse events were observed. CONCLUSIONS:Leukocytapheresis therapy could be a new therapeutic strategy for patients with pouchitis after ileal pouch-anal anastomosis for ulcerative colitis. These encouraging results lead us to propose a randomized controlled trial.
RCT Entities:
BACKGROUND:Pouchitis is a major long-term complication of ileal pouch-anal anastomosis for ulcerative colitis. The aim of this study is to investigate the efficacy of leukocytapheresis for the treatment of active pouchitis. METHODS: Eight patients with active pouchitis received leukocytapheresis weekly for 5 weeks in an open-label treatment protocol together with baseline therapy. RESULTS:Patients showed significant improvement in their pouchitis disease activity index scores, from 9.5 (range, 8-10) to 4.0 (range, 2-8) (P < 0.05). Six (75%) of the 8 treated patients achieved remission. No adverse events were observed. CONCLUSIONS: Leukocytapheresis therapy could be a new therapeutic strategy for patients with pouchitis after ileal pouch-anal anastomosis for ulcerative colitis. These encouraging results lead us to propose a randomized controlled trial.
Authors: T Kühbacher; P Gionchetti; J Hampe; U Helwig; P Rosenstiel; M Campieri; H J Buhr; S Schreiber Journal: Clin Exp Immunol Date: 2001-03 Impact factor: 4.330
Authors: W J Tremaine; W J Sandborn; B G Wolff; H A Carpenter; A R Zinsmeister; P P Metzger Journal: Aliment Pharmacol Ther Date: 1997-12 Impact factor: 8.171