The Effects of PDTC on Interleukin-1β-induced Nitric Oxide Production in Chondrocytes / 华中科技大学学报（医学）（英德文版）

S and NO production induced by rhIL-1β in a concentration-dependent manner. It is suggested that PDTC can inhibit NO production and iNOS mRNA expression induced by IL-1β, which may provide an alternative method for the treatment of osteoarthritis.

Treatment of Severe Gluteal Muscle Contracture in Children / 华中科技大学学报（医学）（英德文版）

To investigate the efficacy of a combination therapy on gluteal muscle contracture, 286 definitely diagnosed patients were subjected to surgical treatment, and then functional exercises and physical therapy. The patients with severe symptoms were asked to have a set of specially-designed functional exercises. All the patients were followed up for 3 to 24 months by hospital visit, correspondenee or telephone interview. The effective rate was 100%, and the curative rate was up to 94.6%. Few patients developed complications and relapse was rare. It is concluded that the combination therapy, including surgical removal of diseased tissues, functional exercises and physical therapy, is an effective approach for the treatment of severe juvenile gluteal muscle contracture.