Abstract
We present the first systematic review conducted by the UK Defence Medical Services in conjunction with the Cochrane Collaboration. Irrigation fluids are used to remove contamination during the surgical treatment of traumatic wounds in order to prevent infection. This review aims to determine whether there is evidence that one wound irrigation fluid is superior to another at reducing infection. A pre-published methodology was used and two reviewers independently assessed the search results. The search produced 917 studies, of which three met the inclusion criteria. All were studies in open fractures, incorporating a total of 2,903 patients. Each RCT involved a distinct comparison, precluding meta-analysis: i) sterile saline vs. distilled/boiled water; ii) antibiotic solution vs. soap solution; iii) saline vs. soap solution. The odds ratios of infection following irrigation with various fluids was as follows: i) saline vs. distilled or boiled water 0.25 (95%CI 0.08–0.73); ii) antibiotic solution vs. soap 1.42 (95%CI 0.82–2.46); iii) saline vs. soap solution 1.00 (95%CI 0.80–1.26). These results suggest that neither soap nor antibiotic solution is superior to saline and that saline is inferior to distilled or boiled water.
