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PROMOTED
Author(s):
Nicolas M Van Mieghem
,
Kendra J Grubb
,
David Hildick-Smith
,
et al
Start date:
Mar 26, 2024
Author(s):
Nicolaus Reifart
Added:
3 years ago
Definition and Prevalence
Chronic coronary occlusions (CTOs) are defifined as lesions with Thrombolysis in Myocardial Infarction (TIMI) 0 flow older than three months (either angiographically proven or with high clinical likelihood). 1 According to a recent Canadian registry, CTOs are detected in about 30 % of patients with symptomatic coronary artery diseases (CAD).2 Likewise a very large German…
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Author(s):
Vijay S Ramanath
,
Craig Thompson
Added:
3 years ago
Coronary chronic total occlusions (CTOs) remain one of the most challenging percutaneous challenges in interventional cardiology, with technical success rates of only ~50–70 %.1,2 This lesion subset often poses the greatest risk and often requires techniques and equipment not typically utilised for more acute coronary lesions. However, successful percutaneous CTO revascularisation is associated…
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Author(s):
Konstantinidis Nikolaos
,
Sianos Georgios
Added:
3 years ago
Saphenous vein grafts (SVGs), despite their inherent inferiority to arterial conduits, still remain the type of grafts most commonly used during coronary artery bypass grafting (CABG).1 The natural and post-interventional biological behaviour of SVGs differ from that of native coronary vessels, increasing the risk of restenosis.2 SVG disease after CABG is a strong predictor of mortality.3 In a…
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Roberto Garbo
Research Area(s) / Expertise:
Job title: Interventional Cardiologist
Author
Shigeru Saito
Job title: Director of Cardiology and Catheterisation Laboratories
Author
Author(s):
Nicolaus Reifart
Added:
3 years ago
Definition and Prevalence
Nowadays it is widely accepted to define chronic total occlusions (CTOs) of the coronary artery as lesions with thrombolysis in myocardial infarction 0 flow for more than three months (either angiographically proven or with high clinical likelihood).1 Occlusions of less than four weeks following an acute infarction are defined as acute or subacute and occlusions of…
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Author(s):
Nikolaos Konstantinidis
,
Georgios Sianos
Added:
3 years ago
Coronary chronic total occlusions (CTOs) are identified in up to one-third of all patients referred for diagnostic coronary angiography,1 with an incidence increasing with age.2 CTOs still represent the most technically challenging lesion subset that interventional cardiologists face. The benefits of successful CTO recanalisation are related to improved survival,3,4 most notably in patients with…
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Author(s):
Alfredo Galassi
,
Aaron Grantham
,
David Kandzari
,
et al
Added:
3 years ago
Section A
Techniques for Chronic Total Occlusions Revascularisation
Access Route, Guiding Catheter Selection and Contralateral Injection
The femoral approach is the preferred access route by most operators. However, the radial approach might be chosen because of severe peripheral vascular disease, operator’s preference or for contralateral injection. The guiding principle of access selection is…
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EuroPCR’23: BIOADAPTOR RCT results
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