Optimal Intravascular Ultrasound Criteria for Defining the Functional Significance of Intermediate Coronary Stenosis: An International Multicenter Study

Abstract

In this pooled analysis, an IVUS MLA of 2.75 mm(2) was the BCV to define the functional significance of intermediate coronary stenosis. However, when IVUS MLA is used to determine the functional significance, both the lesion and patient characteristics should be considered.