A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Int J Clin Exp Med
Objective: To compare the therapeutic efficacy of heparin cap and clave connector in tube sealing of PICC in elderly patients with tumor. Methods: One hundred and sixty cases of elderly patients with PICC placement were selected and randomly divided into control group and experimental group with 80 cases respectively. The catheters in control group were sealed with heparin cap while the catheters in experimental group were sealed with clave connector. The tube-plugging rate, phlebitis, catheterfatcat:pucp3wtw55h7bcx3ylvabdljri