4Loughran SC, Borzatta M. Peripherally inserted central catheters: a report of 2506 catheter days. JPEN ,1995,19(2):133-136.
5Mazzola JR,Schott-Baer D,Addy L. Clinical factors associated with the development of phlebitis after insertion of a peripherally inserted central catheter. J Intraven Nurs,1999 ,22(1):36-42.
6Arai J, Mouri Y, Miyamoto Y. Detection of peripherally inserted central catheter occlusion by in-line pressure monitoring. Paediatr Anaesth,2002 ,12(7):621624.
7Hoffer EK, Borsa J, Santulli P ,et al. Prospective randomized comparison of valved versus nonvalved peripherally inserted central vein catheters. Am J Roentgenol, 1999 ,173(5):1393-1398.
8Kamala F, Boo NY, Cheah FC,et al. Randomized controlled trial of heparin for prevention of blockage of peripherally inserted central catheters in neonates.Acta Paediatr,2002,91(12):1350-1356.
9Gonsalves CF, Eschelman DJ, Sullivan KL,et al. Incidence of Central Vein Stenosis and Occlusion Following Upper Extremity PICC and Port Placement.Cardiovasc Intervent Radiol. 2003 ,26(2):123-127.
10Chemaly RF,Parres JB, Rehm SJ,et al.Venous thrombosis associated with peripherally inserted central catheters: a retrospective analysis of the Cleveland Clinic experience.Clin Infect Dis,2002,34(9):1179-1183 .
