Ann R Coll Surg Engl 2007; 89: 656-660 656Colorectal surgical patients have one of the highest incidences of surgical site infection (SSI), second only to limb amputation surgery. Some 10% of operative procedures in the UK involving the large or small bowel will result in a SSI.
1These rates are higher still in those undergoing operative resection for rectal tumours 2,3 and an independent effect on the 5-year survival rates in patients with colon cancer has also been reported, 4 although this association has been disputed.
5SSI is the third most commonly reported hospital-acquired infection (HAI) and accounts for 14-16% of all HAIs amongst hospital in-patients. 6 Of all general surgery patients, 2-5% will develop a SSI 1 and recent reports cite increasing evidence of a relationship between the presence of bacteria known to cause nosocomial infection in the patient's healthcare environment and subsequent development of HAI.
7-9We undertook a prospective, cross-sectional study to examine bacterial contamination in the healthcare environment in the proximity of colorectal surgical patients. In order to control for potential variations achieved from a variety of hospital surfaces, materials and devices, we aimed to examine a uniform surface that was identical and present in all individual patient environments in our colorectal surgery ward setting.A previous study by Young et al.,10 in an American healthcare institution, reported that electronic hospital bed-control handsets are a high-touch surface, which have the potential to be contaminated by bacteria known to cause Ann R Coll Surg Engl 2007; 89: 656-660
INFECTION CONTROL