Adipose derived stem cells have been shown to enhance both wound and bone healing. The stem cells are harvested, purified, cultured and the viability assessed in order to provide adequate cellular yield. The isolation process requires trained laboratory staff, intensive procedures utilizing multiple purification solutions and expensive equipment for culturing and interpretation of viability of the isolated stem cells. The aim of the study was to investigate the effect of simple lipo-aspirate on wound and bone healing. This is a prospective, interventional study to investigate the effect of adipocyte extract on wound and bone healing. 9 Young, healthy, large white female pigs were used in the study. Fat was harvested using standard liposuction technique and injected around the defects created. Skin defects were evaluated for secondary wound healing macroscopically and histologically. 3 pigs were used in a pilot study to evaluate the possibility of investigating the effects of lipo-aspirate in bone defects.Purpose
Methodology
The rate of club foot recurrence following Ponseti treatment has been reported in the literature as between 14 and 58%. Recurrence is defined as any child who has been treated and is in need of recasting, surgery or bracing. True recurrence is defined as presentation 6 months after last treatment and incomplete treatment is defined as presentation within 6 months of last treatment. Currently no local data exists to determine the cause of recurrence in this unit. The aim of this study is to review all recurrences to improve the outcome of club foot management. A retrospective audit of all club foot recurrences was performed at an academic hospital. The review included the location of initial treatment, initial treatment method and abduction brace compliance as factors contributing to the recurrence rate.Purpose
Methods
The authors have used the Edinburgh Visual Gait Score (VGS) in the management of diplegic cerebral palsy patients treated with Botulinum toxoid injections into their hamstrings muscles. Video-filmed gait episodes were recorded before and after Botox injections over a treatment period of 6 years from 2007 to 2012. The video-recordings of 32 patients were available for VGS analysis. Ages ranged from 5 to 22 years, with 17 patients under the age of 12 years, and 15 over 12 years. Gross Motor Function Classification System (GMFSC) levels were accorded to: 8 patients level 1, 10 patients level 2, and 14 patients level 3; 15 were boys and 17 girls. The indication for hamstring injections were a GMFCS level of 1 to 3, age five years or older, no previous hamstring surgery, and a patient keen to have the Botox treatment. Video-recordings were taken with a Sony and a Canon Digital camera in a back-front-back view and a lateral left-right view; walking distance ap was 10 metres, lateral camera distance 5 metres. All injections of Botox were done by the senior author without anaesthetic or sedation. All assessments were done by the junior authors; they did not know the patients, the status before or after injections or repeat injections, or the dates of injections and filming of the episodes.Purpose
Method
