کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3263765 | 1207769 | 2010 | 4 صفحه PDF | دانلود رایگان |

BackgroundLeukocytapheresis (LAP) could be an alternative treatment for steroid-dependent ulcerative colitis (UC).AimsTo assess the duration of response at 1 year after this treatment.Patients and methodsA prospective study in 18 patients with steroid-dependent UC treated with LAP plus steroids after failure or intolerance to immunomodulators. Clinical and endoscopic (Mayo Clinic index) examinations were performed at 1 month after the last apheresis and at 12 months. The clinical, endoscopic remission and the relapse during the 1-year follow-up were evaluated based on standard parameters.ResultsInduction of remission: clinical remission: 10/18 (55%). Partial response: 4. Endoscopic remission: 9 (50%), always accompanied by clinical remission. A significant correlation was observed between clinical remission and endoscopic remission (rs = 0.894; p ≤ 0.001). At 1 year: sustained steroid-free clinical remission in 9 (50%), all of whom presented initial endoscopic remission. Remission and relapse before 1 year in 17%. A tendency for sustained remission at 1 year was observed when initial endoscopic remission was achieved.ConclusionsInitial remission can be maintained at 1 year in half of the patients without the need for additional steroids. Complete remission and endoscopic mucosal healing is proposed as an objective for achieving a lasting response.
Journal: Digestive and Liver Disease - Volume 42, Issue 6, June 2010, Pages 432–435