2Mermel LA,Farr BM,Sherertz RJ,et al.Guidelines for the manegement of intravascular catheter-related infections[J].J Intraven Nurs,2001,24(3):180-205.
3Richet H,Hubert B,Nitemberg G,et al.Prospective multicenter study of vascular-catheter-related complications and risk factors for positive central-catheter cultures in intensive care unit patients[J].J Clin Microbiol,1990,28(11):2520-2525.
4Brun-Buisson C,Abrouk F,Legrand P,et al.Diagnosis of central venous catheter-related sepsis.Critical level of quantitative tip cultures [J].Arch Interm Med,1987,147(5):873-877.
5Viale P,Pagani L,Petrosillo N,et al.Antibiotic lock-technique for the treatment of catheter-related bloodstream infections [J].J Chemother,2003,15(2):152-156.
6Goetz AM,Wagener MM,Miller JM,et al.Risk of infection due to central venous catheters:effect of site of placement and catheter type[J].Infect Control Hosp Epidemiol,1998,19 (11):842-845.
7Deshpande KS,Hatem C,Ulrich HL,et al.The incidence of infectious complications of central venous catheters at the subclavian,internal jugular,and femoral sites in an intensive care unit population[J].Crit Care Med,2005,33(1):13-20.
