@AllisonGHaysMD@krishnapatel888@cshen A CACS is an easily understood metric by patients, much easier than concepts like CT-FFR, MBFR, and perfusion defects. It should encourage symptomatic pts referred for MPI to seek out facilities using hybrid devices.
@AllisonGHaysMD@krishnapatel888@cshenoy3 The study is based entirely on symptomatic patients with no known CAD. The few other studies bearing on this topic have included mixed populations of pts #circimgjc
@AllisonGHaysMD We routinely acquire information about CAC in pts referred for SPECT or PET MPI to inform about diagnosis as well as modify treatments. This study for first time addresses added value of CAC to RF, MPI, and blood flow