Histopathology of Coronary Artery Chronic Total Occlusions and Its Relevance to Percutaneous Recanalization Techniques
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Coronary chronic total occlusions (CTOs), defined as complete coronary artery obstructions with TIMI 0 flow for 3 months or more, represent one of the most challenging lesion subsets in interventional cardiology. From a histopathological perspective, CTOs are ... ...