Table 1 Baseline Demographics of Patients
Demographics | Mean ± standard deviation or Median (IQR) or n (%) |
|---|---|
Age, years | 66.6 ± 9.3 |
Female, n (%) | 12 (60) |
Age of Access, years | 3.1 (0.7, 5.3) |
Reason for Intervention, n (%) | |
Decreased access flow | 7 (35) |
High venous pressure | 5 (25) |
Weak thrill | 3 (15) |
Arm swelling | 4(20) |
Thrombosis | 1 (5) |
Access Type, n (%) | |
Arteriovenous fistula (AVF) | 15 (75) |
Radiocephalic | 4 (20) |
Brachiocephalic | 8 (40) |
Brachiobasillic | 3 (15) |
Arteriovenous graft (AVG) | 5 (25) |
Brachiobasillic | 2 (10) |
Femoral-artery-vein | 3 (15) |
Number of lesions, n (%) | |
1 | 16 (80) |
2 | 4 (20) |