Topical steroid addiction in atopic dermatitis.

The American Academy of Dermatology published a new guideline regarding topical therapy in atopic dermatitis in May 2014. Although topical steroid addiction or red burning skin syndrome had been mentioned as possible side effects of topical steroids in a 2006 review article in the Journal of the American Academy of Dermatology, no statement was made regarding this illness in the new guidelines. This suggests that there are still controversies regarding this illness.

Experimental study of combination therapy with S-1 against pancreatic cancer.

Purpose: To determine the most effective combination chemotherapy with S-1 against pancreatic cancer and to clarify the mechanism of synergy between S-1 and the partner drug.

Methods: We tested a combination of S-1 with the following antitumor drugs in an in vitro MTT assay against pancreatic cancer cell line MIA PaCa-2: gemcitabine (GEM), cisplatin (CDDP), irinotecan (CPT-11), mitomycin C, adriamycin, and paclitaxel. The efficacy of S-1, GEM, and a combination of S-1 and GEM was also tested in vivo by administering S-1 (10 mg/kg) orally to nude mice five times a week for 3 weeks, and GEM (100 mg/kg) intravenously every 2-3 days for a total of six times.

B-cell surface marker analysis for improvement of rituximab prophylaxis in ABO-incompatible adult living donor liver transplantation.

Although the effectiveness of rituximab has been reported in ABO blood group (ABO)-incompatible (ABO-I) organ transplantation, the protocol is not yet established. We studied the impact of the timing of rituximab prophylaxis and the humoral immune response of patients undergoing ABO-I living donor liver transplantation (LDLT), focusing on clinicopathological findings and the B-cell subset. From July 2003 to December 2005, 30 adult patients were treated with hepatic artery infusion (HAI) protocol without splenectomy for ABO-I LDLT.