Injury
-
Although TLR9 polymorphisms may be associated with cytokine dysregulation, its role in regulation of cytokines due to bodily trauma or in relation to acute stress symptoms or posttraumatic stress symptoms (ASS/PTS) has not been evaluated. ⋯ The results of this pilot study suggest that accident-injured individuals with certain TLR9 polymorphisms express higher levels of pro-inflammatory cytokines (IL-1β, IL-6 and IL-12). The associations of TLR9 SNPSs with increased risk of ASS or PTS should be further studied in larger groups of such patients.
-
Clavicle fractures are a common injury among young adults who were historically treated non-operatively with satisfactory outcomes. However, more recent studies have shown a higher nonunion rate for displaced clavicle fractures treated conservatively. The purpose of this study is to investigate the midterm complications, clinical outcomes and overall patient satisfaction after osteosynthesis of midshaft clavicular fractures. ⋯ As the relative indications for open reduction and internal fixation of clavicle fractures become more popular, such as cosmetic concerns or faster recovery, we wish to demonstrate that the procedure is not without risks, including implant discomfort requiring a subsequent operation for removal, numbness around the incision site and infection. Despite these risks, patients tend to be satisfied with the procedure and are able to function at levels equal to that of the general population. The purpose of this study is not to recommend for or against operative treatment of clavicle fractures but merely to demonstrate risks associated with the procedure.
-
This study was designed to compare the outcome of two surgical approaches for treating femoral periprosthetic fractures around a stable femoral stem. The hypothesis was that plate fixation alone might be associated with a higher complication rate due to insufficient mechanical stability. We also considered that the addition of a strut allograft would contribute to fracture healing by means of osteoconduction. ⋯ The results of this analysis indicate that a strut allograft augmentation approach to Vancouver type B1 and type C periprosthetic fractures results in a better outcome than plate fixation alone by apparently adding mechanical stability and enhancing the biological healing process.
-
Burns are a significant burden of pediatric injuries, particularly in low and middle-income countries, were more than 90% of burn-related pediatric deaths occur. This study explores pediatric burn-related injuries over a fifteen year time period in South Africa through an analysis of a pediatric trauma surveillance system. ⋯ Pediatric burn injuries are a significant contributor to the burden of child diseases in developing county hospitals. Pediatric surveillance systems, such as Childsafe South Africa's, are important to study epidemiologic changes in burn injuries. Findings suggest the need for targeted interventions to address the prevention of specific burn-related injuries.