Comparison of Lumens of Intermediate Coronary Stenosis Using 16-slice Computed Tomography Versus Intravascular Ultrasound

Overview

Journal Am J Cardiol

Specialty Cardiology & Vascular Diseases

Date 2005 Aug 16

PMID 16098305

Citations 4

Authors

Christophe Caussin

Beatrice Daoud

Said Ghostine

Eric Perrier

Michel Habis

Bernard Lancelin

Claude-Yves Angel

Jean-Francois Paul

Affiliations

Soon will be listed here.

Abstract

We aimed to quantify ambiguous coronary stenosis using the minimal lumen area with 16-slice computed tomography compared with intravascular ultrasound. The sensitivity, specificity, and accuracy for significant lesion classification was 68%, 86%, and 78%, respectively. The correlation between intravascular ultrasound and CT minimal lumen area was r = 0.73 (p <0.001), and the 95% confidence interval for CT measurement was -72% to +56%.

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