Randomized double-blind trial shows perioperative cephalothin reduces infection and hospital stay during post-burn skin grafting, highlighting the benefit of antibiotic prophylaxis.
A randomized prospective double-blind trial was conducted to determine the effectiveness of cephalothin vs. placebo given perioperatively for prevention of infections associated with operations using skin grafts for clean reconstructive surgery following burn injury. The antibiotic was effective in reducing infection (0.8% vs. 5.7%, p less than 0.03), reducing graft loss (p less than 0.2), and shortening hospital stay (12.38 days vs. 13.66 days, p = 0.02). Factors not associated with greater graft infection included the operating surgeon, the use or nonuse of a tie-on stent, graft thickness, large size of graft, and patient age.
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Alexander et al. (1982) studied this question.
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