Transient ischemic dilation or transient RV visualization in patients with normal SPECT stress myocardial perfusion imaging: Correlation with CT coronary artery …
B Naghshtabrizi, M Alvandi, Z Shaghaghi… - Journal of Nuclear …, 2022 - Elsevier
Background Ancillary findings on MPI, such as transient ischemic dilation (TID) and transient
right ventricular visualization (TRV), are recognized as markers of extensive CAD and
predictive of adverse outcomes. They usually occur in association with stress-induced
regional MPI abnormalities. However, the clinical significance of these ancillary markers in
the presence of normal stress MPI is incompletely understood. Methods From a cohort of
564 consecutive patients referred for clinical SPECT stress MPI, 44 patients had normal …
right ventricular visualization (TRV), are recognized as markers of extensive CAD and
predictive of adverse outcomes. They usually occur in association with stress-induced
regional MPI abnormalities. However, the clinical significance of these ancillary markers in
the presence of normal stress MPI is incompletely understood. Methods From a cohort of
564 consecutive patients referred for clinical SPECT stress MPI, 44 patients had normal …
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