Impact of Successful Chronic Total Occlusion Percutaneous Coronary Interventions on Subsequent Clinical Outcomes
The impact of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) on angina and subsequent incidence of major adverse cardiovascular event (MACE) rate remains controversial. We compared patient- reported angina change and the incidence of MACE (defined as death, myocardial infarct...
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Veröffentlicht in: | The Journal of invasive cardiology 2020-11, Vol.32 (11), p.433-439 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The impact of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) on angina and subsequent incidence of major adverse cardiovascular event (MACE) rate remains controversial.
We compared patient- reported angina change and the incidence of MACE (defined as death, myocardial infarction [MI], target-vessel revascularization) between successful vs failed CTO-PCI in 1612 patients participating in a large, multicenter registry.
CTO-PCI was successful in 1387 patients (86%). Compared with failed CTO-PCI, successful CTO-PCI patients were less likely to have history of heart failure (33% vs 41%; P=.02), prior MI (49% vs 62%; P |
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ISSN: | 1557-2501 |