|
Right GSV |
Left GSV |
Right SSV |
Left SSV |
Average Length (cm) |
31.5 ± 9.3 |
36.0 ± 9.1 |
16.1 ± 5.1 |
17.25 ± 7.3 |
Vein Diameter Proximal (mm) |
9.1 ± 1.6 |
7.9 ± 1.5 |
5.0 ± 1.3 |
5.6 ± 1.2 |
Vein Diameter Mid (mm) |
6.0 ± 1.0 |
6.1 ± 1.3 |
4.0 ± 0.7 |
5.3 ± 1.7 |
Vein Diameter Distal (mm) |
5.4 ± 1.6 |
6.0 ± 1.3 |
4.4 ± 0.8 |
4.1 ± 0.8 |
Table 1: Venous Anatomy
*GSV, great saphenous vein. SSV, small saphenous vein.
|
Right GSV |
Left GSV |
Right SSV |
Left SSV |
Average Watts |
10 ± 2.9 |
9.9 ± 2.1 |
5.3 ± 0.8 |
5.0 ± 2.2 |
Average Time (min/sec) |
2:25 ± 0:35 |
2:47 ± 0:41 |
2:37 ± 0:37 |
2:10 ± 0:26 |
Average Cycles (Hz) |
7.3 ± 1.8 |
8.4 ± 2.1 |
7.3 ± 1.9 |
6.5 ± 1.3. |
Table 2: Radiofrequency Ablation Technical Factors
Resolution of Ischemia Post RFA |
Yes |
No |
Average Ischemic Burden (%) |
6 |
15.5 |
Average Age |
71.4 |
80.1 |
Time to MPI (days) |
234.7 |
258.8 |
BMI |
40.6 |
33.5 |
Table 3: Characteristics of Resolution vs. Non-Resolution Groups post RFA
Tables at a glance