PCI for Flush Occluded Right Coronary Artery: Challenges and Techniques for Success.

Jasleen Tiwana,Jesse A Kane,Kathleen E Kearney,William L Lombardi,Lorenzo Azzalini

JACC. Case reports（2023）

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摘要

A 74-year-old man with prior coronary artery bypass surgery had a failing vein graft to the right coronary artery (RCA). He underwent retrograde chronic total occlusion recanalization of an ostial flush-occluded RCA facilitated by retrograde angioplasty at the aorto-ostial junction after failed retrograde electrocautery. The graft was then sacrificed. (Level of Difficulty: Advanced.).

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关键词

chronic total occlusion,coiling,electrocautery-assisted re-entry,retrograde,saphenous vein graft

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