Efficacy of cytapheresis in patients with ulcerative colitis showing insufficient or lost response to biologic therapy.

For the optimal management of refractory ulcerative colitis (UC), secondary loss of response (LOR) and primary non-response to biologics is a critical issue. This article aimed to summarize the current literature on the use of cytapheresis (CAP) in patients with UC showing a poor response or LOR to biologics and discuss its advantages and limitations. Further, we summarized the efficacy of CAP in patients with UC showing insufficient response to thiopurines or immunomodulators (IM).

Cytapheresis re-induces high-rate steroid-free remission in patients with steroid-dependent and steroid-refractory ulcerative colitis.

Background: It is a crucial issue for patients with refractory ulcerative colitis (UC), including steroid-dependent and steroid-refractory patients, to achieve and maintain steroid-free remission. However, clinical studies focused on the achievement of steroid-free remission in refractory UC patients are insufficient. Cytapheresis (CAP) is a non-pharmacological extracorporeal therapy that is effective for active UC with fewer adverse effects.

Long-interval Cytapheresis as a Novel Therapeutic Strategy Leading to Dosage Reduction and Discontinuation of Steroids in Steroid-dependent Ulcerative Colitis.

Objective This study was performed to confirm the efficacy of long-interval cytapheresis on steroid-dependent ulcerative colitis (UC). Methods To discontinue steroids in patients with steroid-dependent UC, we previously designed a novel regimen of cytapheresis (CAP), which we termed "long-interval cytapheresis (LI-CAP)", in which CAP was performed as one session every two or three weeks and continued during the whole period of tapering steroid dosage. In this study, we performed LI-CAP therapy 20 times (11 male and 9 female; mean age 41.

One year of infliximab therapy successfully improved a case of refractory pouchitis without the use of antibiotics.

A 29-year-old woman with ulcerative colitis underwent total colectomy with ileal-pouch-anal canal anastomosis in 1999. After the surgery, she developed refractory pouchitis. We administered metronidazole, mesalamine and ciprofloxacin; however, her clinical symptoms improved only very slightly.

Ulcerative colitis accompanied by idiopathic thrombocytopenic purpura and Helicobacter pylori infection.

The coexistence of idiopathic thrombocytopenic purpura (ITP) and active ulcerative colitis (UC) has been reported. We herein report a rare case of UC accompanied by ITP and Helicobacter pylori (H. pylori) infection.

Typical gastroduodenal endoscopic findings in a Crohn's disease patient in remission stage.

A 39-year-old patient with Crohn's disease (CD) was referred to our hospital for maintenance treatment of CD. He was diagnosed as having CD of the small and large intestines at 32 years old. He underwent partial resection of the ileum at 35 years old because of ileal perforation.