Long-term impacts of complete revascularization on clinical outcomes in patients with coronary chronic total occlusion.

ABSTRACT: The impact of complete revascularization (CR), achieved through the recanalization of coronary chronic total occlusions (CTOs), on long-term patient outcomes remains uncertain. To evaluate this in patients who achieved CR after CTO-PCI with those who did not due to deferred CTO-PCI, the Asan Medical Center Registry was reviewed to identify coronary artery disease (CAD) patients with CTOs treated between January 2003 and December 2018. Patients were included with single-vessel disease with CTO and with multivessel disease who had undergone revascularization for non-CTO lesions. These subjects were divided into those who achieved CR with CTO-PCI and those who did not due to deferred CTO-PCI. Their outcomes were compared following 1:1 propensity score matching. Of the 2746 enrolled CAD patien

SUBMITTER: Kim TO 

PROVIDER: S-EPMC11625259 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature