Percutaneous intervention in chronic total coronary occlusions caused by in-stent restenosis: procedural results and long-term clinical outcomes in the TORO (Spanish registry of chronic TOtal occlusion secondary to an occlusive in-stent RestenOsis) multicentre registry

Abstract

Percutaneous treatment of CTO due to ISR in contemporary practice shows a high success rate, resulting in good long-term results. The angiographic and procedural predictors identified may contribute to improving procedural outcome through better patient selection.