Usefulness of the trans-stent fractional flow reserve gradient for predicting clinical outcomes.
Hyoung-Mo YangHong Seok LimMyeong-Ho YoonKyoung-Woo SeoByoung-Joo ChoiSo-Yeon ChoiGyo-Seung HwangSeung-Jea TahkPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2019)
A trans-stent FFR gradient was frequently observed. ΔFFRstent and ΔFFRstent/length are related to long-term outcomes in DES-treated patients.