Residual functional SYNTAX score by quantitative flow ratio and improvement of exercise capacity after revascularization.
Seung-Hun LeeKi Hong ChoiJoo-Myung LeeDoosup ShinDoyeon HwangHyun Kuk KimJoon-Hyung DohChang-Wook NamEun-Seok ShinMi Ja JangSe Young ImTaek Kyu ParkJeong Hoon YangYoung Bin SongJoo-Yong HahnSeung-Hyuk ChoiBon-Kwon KooHyeon-Cheol GwonPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2020)
Integrated anatomic and functional scoring system (rFSS) was significantly associated with improvement of exercise capacity after PCI. SIHD patients with functional CR, defined by rFSS, showed significantly higher exercise capacity after PCI than those with functional IR.