A preoperative stay in an intensive care unit is associated with an increased risk of surgical site infection in neonates

作者：Lejus Corinne^*; Dumont Romain; Le Gall Chloe; Guillaud Christian; Gras Le Guen Christelle; Leclair Mard David; Asehnoune Karim

来源：Journal of Pediatric Surgery, 2013, 48(7): 1503-1508.

DOI：10.1016/j.jpedsurg.2013.01.055

• Neonates
• Surgical site infection
• Antibiotic
• Prophylaxis

Background: Neonates are considered as immunologically immature. There are no specific guidelines for surgical antibiotic prophylaxis in this population since data concerning the risk factors for surgical site infection (SSI) are lacking. %26lt;br%26gt;Methods: A 40-month retrospective single-center study that included all consecutive neonates undergoing surgery was performed. The variables that could influence the rate of SSI were analyzed by multivariate analysis in order to determine the independent risk factors for SSI. %26lt;br%26gt;Results: The survey included 286 neonates (91 F/195 M). Median age, term, and weight were 10 (0-19) days, 38 (37-39) weeks, 3 (2.7-3.5) kg, respectively. Sixteen percent of the neonates were premature. Surgery was mostly abdominal (71%). Prophylactic antibiotic was given in 66.4% of the cases and was highly variable (amoxicillin-clavulanate 20.3%, first generation cephalosporin 26.2%, second generation cephalosporin 11.9%, imidazole derivatives 13.6%, aminoglycosides 12.6%, vancomycin 0.7%, and ticarcillin-clavulanate 3.1%). The rate of SSI was 3.8%. Only two variables were identified as independent risk factors for SSI: gestational age OR: 0.821 (0.690-0.977) and preoperative hospitalization in an intensive care unit OR: 8.433 (1.031-69.005). %26lt;br%26gt;Conclusion: Preoperative stay in an intensive care unit and, to a lesser degree, low gestational age are associated with an increased SSI rate.

• 出版日期2013-7