Journal of Cardiovascular Disease Research
Complex Chronic Total Occlusion:Hybrid approach how to do it?
Shankar Y Machigar1 , Ramesh Kawar2 , B C Kalmath3 , Anil Sharma4
JCDR. 2023: 838-841
Abstract
Chronic Total Occlusion (CTO) is defined as complete obstruction in a coronary artery with TIMI flow grade 0 of at least 3 months duration(1). CTO are diagnosed in 15-20% of patients undergoing coronary angiography(2).
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