Myocardial perfusion imaging with regadenoson stress in advanced lung disease

Regadenoson Cardiac Stress Myocardial Perfusion Scintigraphy

Detection of obstructive coronary artery disease using regadenoson stress and 82Rb PET/CT myocardial perfusion imaging.

UNLABELLED Our objective was to study the diagnostic performance of regadenoson (82)Rb myocardial perfusion PET imaging to detect obstructive coronary artery disease (CAD). METHODS We studied 134 patients (mean age, 63 ± 12 y; mean body mass index, 31 ± 9 kg/m(2)) without known CAD (96 with coronary angiography and 38 with low pretest likelihood of CAD). Stress left ventricular ejection fract...

Serious complications associated with regadenoson administration for myocardial perfusion imaging

The Editorial by Hage and Iskandrian regarding ‘‘Serious complications associated with regadenoson administration for myocardial perfusion imaging: A commentary’’ (September/October 2014 issue) includes a table as a guide for serious complications associated with regadenoson administration. In the table, the authors reported whether or not each listed event occurs with exercise and/or adenosine...

Two-day stress-rest lower limbs perfusion scan in patients referred for myocardial perfusion imaging

Introduction: Peripheral Vascular Disease (PVD) is a major cause of morbidity and is associated with Coronary Artery Disease (CAD). We aimed to perform Lower Limb Perfusion Scan (LLPS) in patients referred for Myocardial Perfusion Imaging (MPI) and estimate prevalence of PVD in subgroups with normal and abnormal MPI results. We also compared quantitative indices of LLPS in pati...

[Regadenoson as a new stress agent in myocardial perfusion imaging. Initial experience in The Netherlands].

OBJECTIVE Regadenoson is a recently approved selective adenosine-2A receptor agonist to induce pharmacological stress in myocardial perfusion imaging (MPI) procedures using a single bolus injection. MATERIAL AND METHODS We included 123 patients referred for MPI because of suspected coronary arterial disease (CAD). Of these, 66 patients underwent a regadenoson stress test and 57 patients under...