Combined antegrade and retrograde dissection and re-entry techniques: A two-in-one chronic total occlusion procedure.

Treatment of chronic total occlusions (CTOs) by percutaneous coronary intervention (PCI) is technically challenging, with exponential difficulty in the presence of specific anatomical features. We present a complex case where procedural success was achieved by sequential PCIs to two separate CTOs in a 'two-in-one' procedure.

Impact of Anatomical and Viability-Guided Completeness of Revascularization on Clinical Outcomes in Ischemic Cardiomyopathy.

Background: Complete revascularization of coronary artery disease has been linked to improved outcomes in patients with preserved left ventricular (LV) function.

Objectives: This study sought to identify the impact of complete revascularization in patients with severe LV dysfunction.

Methods: Patients enrolled in the REVIVED-BCIS2 (Revascularization for Ischemic Ventricular Dysfunction) trial were eligible if baseline/procedural angiograms and viability studies were available for analysis by independent core laboratories.

The role of intravascular imaging in chronic total occlusion percutaneous coronary intervention.

Chronic total occlusions (CTOs) represent the most complex subset of coronary artery disease and therefore careful planning of CTO percutaneous coronary recanalization (PCI) strategy is of paramount importance aiming to achieve procedural success, and improve patient's safety and post CTO PCI outcomes. Intravascular imaging has an essential role in facilitating CTO PCΙ. First, intravascular ultrasound (IVUS), due to its higher penetration depth compared to optical coherence tomography (OCT), and the additional capacity of real-time imaging without need for contrast injection is considered the preferred imaging modality for CTO PCI.