Abstract
In treating open long bone fractures our current policy includes early administration of intravenous antibiotics and surgery on a scheduled trauma list. We have reviewed our infection rates 6 years following the initiation of this policy. 220 fractures were studied. Our records included time of administration of antibiotics, time to theatre and seniority of surgeon. We identified cases of superficial or deep infection. Surgical debridement occurred within 6 hours of injury in 45% of cases and after 6 hours in 55%. Overall infection rates were 11% and 15.7% respectively. Intravenous antibiotics were administered within 3 hours of injury in 80% of cases and after 3 hours in 20% of cases. Overall infection rates were 14% and 12.5% respectively. Infection rates where the most senior surgeon present was a consultant were 9.5% compared to 16% with the consultant absent. Our results suggest that the change in policy may have contributed to an improvement of the deep infection rate to 4.3% from the previous figure of 8.5%, although this decrease was not statistically significant. Time to theatre has not adversely affected the infection rate, and presence of a senior surgeon may have improved infection rates, although both trends were not statistically significant.
