Chlorhexidine prevents surgical site infection in craniocerebral operations / 上海预防医学

ABSTRACT

Objective To investigate the effect of chlorhexidine gluconate in prevention of surgical site infection ( SSI ) . Methods Randomized controlled clinical trial method was used in the study. Comparison was made in the rates of SSI between the experiment group using 2% chlorhexidine gluconate and the control group. Results The rate of SSI in experiment group was significantly lower than that in control group (0.83% vs.5.83%, χ2 =3.23,P =0.035).Differences of hospital stay, total cost, infection in other sites and mortality rate of SSI were not statistically significant between the two groups ( P>0 .05 ) . Conclusion Preoperative head disinfection by chlorhexidine gluconate has remarkable effect in prevention of cerebral surgical site infection.