Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Am J Infect Control. 2013 Jan;41(1):89-91. doi: 10.1016/j.ajic.2012.03.011. Epub 2012 Jun 19.
This hospital-wide assessment of central venous catheter (CVC) site maintenance evaluated a total of 420 CVC sites and found deficiencies in 31%. Internal jugular CVC dressings were the most frequently deficient type (P = 0.001). No correlation between CVC site maintenance and central line-associated bloodstream infections was detected (Spearman's correlation coefficient = 0.007; P = 0.98).
这项针对中心静脉导管 (CVC) 置管部位维护的全院评估共评估了 420 个 CVC 部位，发现 31%存在缺陷。颈内静脉 CVC 敷料是最常出现缺陷的类型（P=0.001）。未发现 CVC 置管部位维护与中心静脉相关血流感染之间存在相关性（Spearman 相关系数=0.007；P=0.98）。
