AND RELEVANCE In a broad review of published literature , risk factors for SSI were characterized as describing reduced fitness , patient frailty , surgery duration , and complexity .
IMPORTANCE Surgical site infection ( SSI ) complicates 2 - 5 % of surgeries in the United States .
Severity of SSI ranges from superficial skin infection to life-threatening conditions such as severe sepsis , and SSIs are responsible for increased morbidity , mortality , and economic burden associated with surgery .
Staphylococcus aureus ( S. aureus ) is a commonly-isolated organism for SSI , and methicillin-resistant S. aureus SSI incidence is increasing globally .
OBJECTIVE The objective of this systematic review was to characterize risk factors for SSI within observational studies describing incidence of SSI in a real-world setting .
Risk factors for and effect of a one-year surveillance program on surgical site infection at a university hospital in Turkey.
BACKGROUND Surveillance of surgical site infection ( SSI ) is one of the most effective methods for decreasing the incidence . We determined the risk factors for SSI and the effect of a one-year surveillance program on the rate at a tertiary-care center . METHODS The annual SSI rate before the study period was determined in a preliminary study . Risk factors related to SSI , the bacteria cultured from infected sites , and the effect of surveillance were then analyzed prospect ively . Risk factors were determined by logistic regression analysis , and 95 % confidence intervals were calculated . RESULTS The incidence of SSI decreased from 12.8 % before the study to 8.8 % at the end of the surveillance period . There were 90 SSIs ( 8.8 % ) in 1,017 procedures during the study period , most of which ( 77 ; 69 % ) were detected during the hospital stay . The distribution of superficial incisional , deep incisional , and organ/space SSI was 61.1 % , 33.4 % , and 5.5 % , respectively . Prolonged preoperative hospital stay ( > 8 days ) , abdominal incision , early preoperative hair removal , inappropriate antimicrobial prophylaxis , whole blood transfusion , famotidine treatment , repair with mesh , age > 75 years , wound contamination , high American Society of Anesthesiologists score , malnutrition , diabetes mellitus , emergency surgery , obesity , and coexistent infection proved to be independent risk factors for SSI , whereas the skin closure technique , patient sex , presence of malignancy , smoking history , and duration of operation were not . Staphylococcus aureus and Escherichia coli were the bacteria isolated most frequently . Six infected patients ( 5.4 % ) died , four because of SSI . Development of SSI increased hospital expenses by around 600 US dollars per patient . CONCLUSION Surveillance even for one year decreases the incidence of SSI
AND RELEVANCE In a broad review of published literature , risk factors for SSI were characterized as describing reduced fitness , patient frailty , surgery duration , and complexity .
IMPORTANCE Surgical site infection ( SSI ) complicates 2 - 5 % of surgeries in the United States .
Severity of SSI ranges from superficial skin infection to life-threatening conditions such as severe sepsis , and SSIs are responsible for increased morbidity , mortality , and economic burden associated with surgery .
Staphylococcus aureus ( S. aureus ) is a commonly-isolated organism for SSI , and methicillin-resistant S. aureus SSI incidence is increasing globally .
OBJECTIVE The objective of this systematic review was to characterize risk factors for SSI within observational studies describing incidence of SSI in a real-world setting .