Randomized Controlled Comparison of Optimal Medical Therapy with Percutaneous Recanalization of Chronic Total Occlusion (COMET-CTO)
نویسندگان
چکیده
The aim of this randomized prospective study was to evaluate the quality life (QoL) using "Seattle Angina Questionnaire" (SAQ) in patients with chronic total occlusion (CTO) coronary arteries treated either percutaneous intervention (PCI) or optimal medical therapy (OMT), only OMT.
منابع مشابه
Percutaneous. Recanalization of Chronic Total Occlusion (CTO) Coronary Arteries: Looking Back and Moving Forward
Chronic total occlusion (CTO) of coronary arteries is one of the most challenging PCI, usual‐ ly defined as more than three-month-old obstruction of a native coronary artery. This coro‐ nary lesion subset is a frequent finding in patients with coronary artery disease (CAD) as CTOs have been reported in approximately one-third of patients undergoing diagnostic cor‐ onary angiography. However onl...
متن کاملCurrent percutaneous recanalization of coronary chronic total occlusion.
Although successful recanalization rates of coronary chronic total occlusions have remained suboptimal in percutaneous coronary interventions, evolving techniques, including the retrograde approach, have raised hopes for better outcomes. With the advent of antiplatelet therapy and drug-eluting stents, along with conventional antegrade approaches, further progress can be expected in the "last fr...
متن کاملPercutaneous Coronary Intervention Versus Optimal Medical Therapy for Chronic Total Coronary Occlusion With Well‐Developed Collaterals
BACKGROUND The impact of percutaneous coronary intervention (PCI) on chronic total occlusion in patients with well-developed collaterals is not clear. METHODS AND RESULTS A total of 640 chronic total occlusion patients with collateral flow grade ≥2 were divided into 2 groups; chronic total occlusion patients either treated with PCI (the PCI group; n=305) or optimal medical therapy (the optima...
متن کاملComplications of Recanalization of Chronic Total Occlusion
Percutaneous Coronary Intervention (PCI) of Chronic Total Occlusions (CTO) is an accepted revascularization procedure. These complex procedures carry with them certain risks and potential complications. Complications of PCI such as contrast induced renal dysfunction, radiation, etc, assume more relevance given the length and complexity of these procedures. Further, certain complications such as...
متن کاملProgress in Predicting Chronic Total Occlusion Recanalization.
SEE PAGE 1 G iven its historically low procedural success rate, chronic total occlusion (CTO) percutaneous coronary intervention (PCI) has long been considered the Achilles’ heel of percutaneous revascularization. Recent years, however, have witnessed significant progress in the field. Indeed, the adoption of novel strategies coupled with dedication and perseverance of pioneering operators has ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Heart Journal
سال: 2021
ISSN: ['1349-3299', '1349-2365']
DOI: https://doi.org/10.1536/ihj.20-427