Wound infection after simple suture at the emergency ward

Of 386 consecutive patients whose wounds were sutured at the emergency ward of the Soroka Medical Center, 228 returned for a follow-up visit during which pus was observed in 40 sutured wounds. Most of the patients were males, 50% lived in the city, and 13% were Beduin. Fifty percent of the wounds were dressed prior to admission. All wounds were rinsed prior to suture, 78% in a cetrimide-chlorhexidine HC1 solution and in 71% an irrigation with a povidone-iodine solution was performed. The physicians who performed the procedure were graded by their medical experience; 43% of the sutures were performed by interns, 32% by junior residents, 19% by senior residents and 6% by a specialist. Silk thread was the most commonly used suture material (79%). Wounds were classified according to size, depth and state of the margins of the wound. It was noted whether an excision was performed and the type of treatment that was prescribed after the procedure. None of the above-mentioned criteria identified a group as high-risk. Experienced physicians sutured the more serious wounds, but their infection rate did not differ significantly from other physicians.