Comparative outcomes between cryopreserved cadaveric saphenous vein and spliced autogenous vein for infrainguinal bypass.

In patients for whom single-segment autologous saphenous vein bypass is not an option, CV and SV show comparable limb salvage up to 3 years. SV may be a more durable option with higher patency, this was however not statistically significant in our cohort likely due to sample size.