Fractional Flow Reserve and Appropriateness of Angioplasty in Moderate Coronary Stenosis

Percutaneous coronary angioplasty (PTCA) of a coronary stenosis without documented ischemia at noninvasive stress testing is often performed, but its benefit is unproven. Coronary pressure– derived fractional flow reserve (FFR) is an invasive index of stenosis severity defined as the ratio of maxima...

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Bibliographic Details
Main Authors: Seyed Hesameddin Abbasi, Seyed Ebrahim Kassaian, Mojtaba Salarifar, Saeed Sadeghian, Davood Kazemi Saleh, Mehran Mahmoodian, Sirous Darabian, Solmaz Asaa
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2007-07-01
Series:Journal of Tehran University Heart Center
Subjects:
Online Access:https://jthc.tums.ac.ir/index.php/jthc/article/view/58