Research Article

Challenging, Safe, and Effective Use of External Iliac Vein for Insertion of Tunneled Cuffed Hemodialysis Catheters: A Single-Center Prospective Study

Table 2

Renal replacement therapy duration and vascular access history.

ParameterAll patients (n = 80)

Duration of RRT (years)9.46 ± 4.25
Number of non-cuffed HD catheters9.41 ± 2.25
AVF operations2.3 ± 1.118
AVG operations0.79 ± 0.65
Tunneled cuffed catheter days328.1 ± 165.3

SD: standard deviation; RRT: renal replacement therapy; AVF: arteriovenous fistula; AVG: arteriovenous graft.