Title

Effect of Previous Failure on Subsequent Procedural Outcomes of Chronic Total Occlusion Percutaneous Coronary Intervention (from a Contemporary Multicenter Registry).

Document Type

Article

Publication Date

4-15-2016

Publication Title

The American journal of cardiology

Abstract

We sought to examine the impact of previous failure on the outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). We examined the clinical and angiographic characteristics and procedural outcomes of 1,213 consecutive patients who underwent 1,232 CTO PCIs from 2012 to 2015 at 12 US centers. Mean age was 65 ± 10 years, and 84.8% of patients were men. A previously failed attempt had been performed in 215 patients (17.5%). As compared with patients without previous CTO PCI failure, patients with previous failure had higher Multicenter CTO Registry in Japan CTO score (2.40 ± 1.13 vs 3.28 ± 1.29, p

Medical Subject Headings

Aged; Chronic Disease; Coronary Angiography; Coronary Occlusion; Coronary Restenosis; Female; Follow-Up Studies; Humans; Incidence; Male; Middle Aged; Percutaneous Coronary Intervention; Registries; Reoperation; Retrospective Studies; Risk Factors; Time Factors; Treatment Failure; Treatment Outcome; United States

PubMed ID

26899493

Volume

117

Issue

8

First Page

1267

Last Page

1271

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