Primary versus rescue retrograde approach for chronic total coronary occlusion.

Kyusup LeePil Hyung LeeSeung Whan LeeOsung KwonYong-Hoon YoonJong-Young LeeSoo-Jin KangYoung-Hak KimCheol Whan LeeSeong-Wook Park

Published in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2021)

PRA showed higher procedural efficiency than RRA with comparable safety. Opting for PRA for complex CTOs might be a rational decision to enhance the procedural efficiency.

Keyphrases

coronary artery disease
coronary artery
decision making
heart failure
aortic valve
transcatheter aortic valve replacement