[Effectiveness of wide fascial and doubly vascularized pedicle posterior cnemis flap in repair of soft tissue defect of forefoot].

Objective: To investigate the effectiveness of wide fascial and doubly vascularized pedicle posterior cnemis flap in repair of the soft tissue defect of forefoot.

Methods: Between March 2011 and March 2017, 18 cases with severe soft tissue defects of forefeet were repaired with the wide fascial and doubly vascularized pedicle posterior cnemis flaps. There were 13 males and 5 females with an average age of 33 years (range, 11-49 years).

Protosappanin a inhibits osteoclastogenesis via reducing oxidative stress in RAW264.7 cells.

Protosappanin A (PrA), obtained from the traditional Chinese herbal medicine, (), possesses a lot of pharmaceutical activities. Typically, it is a potent antioxidant. This study makes an effort to test its protective effects against osteoporosis by partially reducing oxidative stress in RAW264.

[One-stage bone grafting combined with non-contact plate technique for treatment of post-traumatic femoral osteomyelitis and bone defects].

Eight patients with femoral osteomyelitis were admitted in Lanzhou General Hospital of PLA between July 2012 and July 2015. During the operation the femur was fixed with non-contact locking plate after thorough debridement. Iliac morselized cancellous bones without cortical bone were filled in the bone defect after debridement.

[Case-control study on the modified ilioinguinal incision of anterior approach for the treatment of pelvic and acetabular fractures].

Objective: To study modified ilioinguinal approach through the retrospective analysis on the surgical treatment of 63 patients with pelvic and acetabular fractures through anterior approach.

Methods: From January 2006 to January 2013, 63 patients with pelvic and acetabular fractures were treated with the ilioinguinal anterior approach, including 45 males and 18 females, ranging in age from 12 to 68 years old, with an average of (37.71 +/- 13.

Peripheral leukocytapheresis attenuates acute lung injury induced by lipopolysaccharide in vivo.

The mortality of acute lung injury and acute respiratory distress syndrome (ALI/ARDS) remains high and efforts for prevention and treatments have shown little improvement over the past decades. The present study investigated the efficacy and mechanism of leukocytapheresis (LCAP) to partially eliminate peripheral neutrophils and attenuate lipopolysaccharide (LPS)-induced lung injury in dogs. A total of 24 healthy male mongrel dogs were enrolled and randomly divided into LPS, LCAP and LCAP-sham groups.