Retrograde Recanalization of Chronic Coronary Occlusions
نویسندگان
چکیده
منابع مشابه
Long-term MACCE Rate after Retrograde Compared to Antegrade Recanalization of Chronic Total Coronary Occlusions
Background: The recanalization success rate of chronic total occlusion (CTO) percutaneous coronary interventions (PCI) can be increased by the retrograde approach. However, the long-term outcome of patients undergoing retrograde procedures is unknown. Aim: We aimed to evaluate the long-term MACCE (major adverse cardiac and cerebrovascular event) rate (death, myocardial infarction, coronary arte...
متن کاملAdvances in Retrograde Technique for Coronary Chronic Total Occlusions
Despite a short lag period since its development the retrograde approach has been increasingly integrated within the treatment strategies for the percutaneous treatment of coronary chronic total occlusions. This review article discuss which anatomical features argue most powerfully for its use, the specific skills required for its uptake and the technology which has facilitated these developments.
متن کاملTelescopic Corsair in 5F Guidion for Retrograde Recanalization of Complex Chronic Total Occlusions (CTOs)
BACKGROUND Retrograde advancement of microcatheters through septal/epicardial connectors can be challenging. Although several tricks might help to do so (e.g., balloon trap of retro wire in second guiding, balloon trap of retro wire in native coronary artery, and use of antegrade extension to approximate the antegrade conduit to the retrograde gear), these tricks cannot always be applied, espec...
متن کاملThe retrograde technique for recanalization of chronic total occlusions: a step-by-step approach.
Chronic total occlusion recanalization still represents the final frontier in percutaneous coronary intervention. Retrograde chronic total occlusion recanalization has recently become an essential complement to the classical antegrade approach. In experienced hands, the retrograde technique currently has a high success rate with a low complication profile, despite frequent utilization in the mo...
متن کاملImmediate changes of collateral function after successful recanalization of chronic total coronary occlusions.
BACKGROUND Coronary collaterals are essential to maintain myocardial function in chronic total coronary occlusions (TCOs). The aim of the present study was to assess the collateral circulation in TCOs before coronary angioplasty and to determine the recruitable collateral perfusion after recanalization by use of intracoronary Doppler flow velocimetry. METHODS AND RESULTS In 21 patients with T...
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ژورنال
عنوان ژورنال: Advancements in Cardiovascular Research
سال: 2018
ISSN: 2638-5368
DOI: 10.32474/acr.2018.01.000111