Fecal microbiota transplantation as a novel therapy for severe psoriasis / 中华内科杂志

ABSTRACT

To explore the therapeutic effect of fecal microbiota transplantation (FMT) for severe psoriasis. A patient, male, 36 years old, diagnosed as severe plaque psoriasis for 10 years and irritable bowel syndrome (IBS) for 15 years, was administrated twice FMT via both upper endoscopy and colonoscopy with a 5-week interval. The following items were used to evaluate responses: body surface area (BSA), psoriasis area and severity index (PASI), dermatology life quality index (DLQI), histological examination, intestinal symptoms, adverse reactions and serum level of tumor necrosis factor (TNF)-α. After second FMT treatment for 5 weeks, aforementioned items were improved greatly compared with those before treatment. Moreover, IBS was completely relieved and no adverse reactions were observed during the treatment and follow-up. In conclusion, FMT could be a novel therapy for psoriasis. Further clinical trials are needed to provide solid evidences.