JAMA presents research on surgical site infections: Population: 925 male, 603 female, adults 18-80. Intervention: 753 combined treatment(intrawound tobramycin plus vancomycin), 775 single treatment(vancomycin). Findings: Combined treatment 51 of 753, Single treatment 47 of 775.

Among patients undergoing surgery for high-risk periarticular #TibialFracture, adding intrawound tobramycin to vancomycin did not reduce deep #SurgicalSiteInfection compared with vancomycin alone.

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