4Kathleen D,Christine L.Experience with PICC at a university medical center[J].J Intraven Nurs,1997,20:141.
5Buchman AL,Moukarzel A,Goodson B,et al.Catheter related infections associated with home parenteral nutrition and predictive factors for the need for catheter removal in their treatment[J].J Parenter Entera Nutr,1994,18:297.
6Pcarson ML.Guideline for prevention of intravascular device-related infections[J].Infect Control Hosp Epide mio,1996,117:438.
7Orr ME,Ryder MA.Vascular access devices:Perspectives on designs compications and management[J].Nutr Clin Pract,1993,8:145.
8Orr ME.Issues in the management of percutaneous central venous catheter:Single and multiple lumens[J].Nurs Clin North Am,1993,28:911.
9Freedman SE,Bosserman G.Tunneled catheters:Technologic advances and nursing care issues[J].Nurs Clin North Am,1993,28:851.
5Lundgren A,Jorfeldt L,Ek AC.The care and handling of peripheral intravenous cannula on60surgery and internal medicine patients:an observation study[J].J Advanced Nurs,1993,18(6):963-971.
6Safdar N,Maki DG.Risk of Catheter- Related Bloodstream Infection With Peripherally Inserted Central Venous Catheters Used in Hospi-talized Patients[J].Chest,2005,128(2):489-495.
