Use of Lexiscan for Myocardial Stress Perfusion Computed Tomography With a 3rd Generation Dual Source CT System

Summary

The purpose of this study is to evaluate the feasibility, tolerability, safety, and image quality of low-radiation, dynamic perfusion CT of the heart in patients with suspected ischemic chest pain and a moderate or severe stenosis seen on coronary CTA. Secondary aims include the assessment of the diagnostic accuracy of CT perfusion imaging compared to either SPECT or invasive angiography.

Timeline

Start

2016-02-09

Primary completion

2018-06-14

Completion

2018-06-14

Drugs

Indications