Safety-Oriented Endovascular-First Revascularization for Proximal Subclavian Artery Chronic Total Occlusion: Real-World Strategy Selection and Mid-Term Outcomes.
PURPOSE To report real-world outcomes of a safety-oriented, endovascular-first strategy for proximal atherosclerotic subclavian artery chronic total occlusion (CTO) and to develop a pragmatic computed tomography angiography (CTA)-based open-first consideration aid for anatomically unfavorable cases. MATERIALS AND MET...