PURPOSE: To evaluate the effectiveness of our surgical site infection (SSI) preventive strategies for rectal cancer patients. METHODS: We compared the incidences and risk factors for SSI before (1990-1999) and after the implementation of our SSI prevention policies (2002-2006). A total of 250 patients who underwent surgery for rectal cancer were enrolled in this study. Peripheral venous blood samples were obtained perioperatively to measure the circulating pro- and anti-inflammatory cytokines. RESULTS: The incidence of SSI was significantly lower after the introduction of SSI prevention policies [SPP(+)] than before [SPP(-)], at 13.1% vs 32.0%, respectively (P = 0.0004). Even with the infection control programs, abdominoperineal resection (APR) was an independent factor predictor of SSI after rectal cancer surgery. The consumption of postoperative interleukin (IL)-6 soluble receptor was much higher in the APR patients than in the non-APR patients. The exaggeration of postoperative IL-6 response was more pronounced in the APR patients in the SPP(+) group than in those in the SPP(-) group, although preoperative chemotherapy and/or radiotherapy might have influenced the inflammatory response. CONCLUSIONS: These findings suggest that the introduction of SPP helped reduce the incidence of SSI, especially in the non-APR patients.
PURPOSE: To evaluate the effectiveness of our surgical site infection (SSI) preventive strategies for rectal cancerpatients. METHODS: We compared the incidences and risk factors for SSI before (1990-1999) and after the implementation of our SSI prevention policies (2002-2006). A total of 250 patients who underwent surgery for rectal cancer were enrolled in this study. Peripheral venous blood samples were obtained perioperatively to measure the circulating pro- and anti-inflammatory cytokines. RESULTS: The incidence of SSI was significantly lower after the introduction of SSI prevention policies [SPP(+)] than before [SPP(-)], at 13.1% vs 32.0%, respectively (P = 0.0004). Even with the infection control programs, abdominoperineal resection (APR) was an independent factor predictor of SSI after rectal cancer surgery. The consumption of postoperative interleukin (IL)-6 soluble receptor was much higher in the APR patients than in the non-APR patients. The exaggeration of postoperative IL-6 response was more pronounced in the APR patients in the SPP(+) group than in those in the SPP(-) group, although preoperative chemotherapy and/or radiotherapy might have influenced the inflammatory response. CONCLUSIONS: These findings suggest that the introduction of SPP helped reduce the incidence of SSI, especially in the non-APR patients.
Authors: E Patchen Dellinger; Susan M Hausmann; Dale W Bratzler; Rosa M Johnson; Donna M Daniel; Kathryn M Bunt; Greg A Baumgardner; Jonathan R Sugarman Journal: Am J Surg Date: 2005-07 Impact factor: 2.565