Study Examines Prevalence, Presentation, and Treatment of Balloon Undilatable CTOs
January 29, 2018—Online in Catheterization and Cardiovascular Interventions, Peter Tajti, MD, et al published findings from an evaluation of the prevalence, clinical and angiographic characteristics, and procedural outcomes of percutaneous coronary interventions (PCIs) for balloon undilatable chronic total occlusions (CTOs) in the contemporary multicenter PROGRESS CTO Registry.