Identification of Flow-Limiting Coronary Stenosis With PCS: A New Cost-Effective Index Derived From the Product of Corrected TIMI Frame Count and Percent Diameter Stenosis

Identification of Flow-Limiting Coronary Stenosis With PCS: A New Cost-Effective Index Derived From the Product of Corrected TIMI Frame Count and Percent Diameter Stenosis

Background: Identifying functional coronary stenosis with simple and cost-effective methods during invasive coronary angiography is still challenging. Corrected TIMI frame count (CTFC) is considered to be the frame count velocity of coronary blood flow. We aimed to propose a simple and cost-effectiv...

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Bibliographic Details
Main Authors: Xinhao Li, Lijuan Lyu, Wei Yang, Jichen Pan, Mei Dong, Mei Zhang, Pengfei Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-11-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
coronary artery disease
fractional flow reserve
percutaneous coronary intervention
corrected TIMI frame count
flow-limiting coronary stenosis
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2021.718935/full

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