Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Summary of vFFR analysis
| Total vessels analysed | 485 |
| Left anterior descending artery, n (%) Left circumflex artery, n (%) Right coronary artery, n (%) Diagonal branch, n (%) Obtuse marginal branch, n (%) Posterior descending artery, n (%) Intermediate |
208 (43) 82 (17) 111 (23) 37 (8) 25 (5) 13 (3) 5 (1) |
| Median vFFR | 0.82 (0.70–0.90) |
| Median case calculation time (min) | 16 (11–22.25) |
| VIRTUheart failure rate*, n (%) | 26 (5.1) |
*Technical failures.
vFFR, virtual fractional flow reserve.
