Pietro Buongiorno

Long term prognostic value of coronary atherosclerotic burden, myocardial perfusion and coronary flow capacity by 82Rb PET in patients with and without known coronary artery disease

Emilia Zampella, Roberta Assante, Teresa Mannarino, Valeria Gaudieri et autres

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Prognostic interplay between cardiac allograft vasculopathy and coronary vascular function by hybrid rubidium-82 PET/CT imaging in heart transplant population

Roberta Assante, Emilia Zampella, Irene Mattucci, Adriana D’Antonio et autres

PURPOSE: Rb) positron emission tomography (PET)/computed tomography (CT) imaging, in heart transplant population with respect to prediction of clinical outcomes. METHODS: A total of 100 (mean age 60 ± 13 years) consecutive patients were studied. CAC score was measured according to the …

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Improved risk stratification with noninvasive measures of myocardial flow reserve by low-dose dynamic imaging by cadmium-zinc-telluride–single photon emission computerized tomography in patients with suspected or known coronary artery disease

Roberta Assante, Emilia Zampella, Adriana D’Antonio, Teresa Mannarino et autres

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Prognostic value of myocardial flow reserve by PET imaging in patients with suspected coronary artery disease: A systematic review and meta-analysis

Adriana D’Antonio, Roberta Assante, Emilia Zampella, Valeria Cantoni et autres

We performed a systematic review and meta -analysis of published studies evaluating the value of myocardial flow reserve (MFR) assessed by positron emission tomography (PET) imaging in predicting adverse cardiovascular events in patients with suspected coronary artery disease (CAD). Studies published until …

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Prognostic Value of Coronary Flow Capacity by 82 Rb PET in Patients With Suspected Coronary Artery Disease and Normal Myocardial Perfusion at Semiquantitative Imaging Analysis

Emilia Zampella, Roberta Assante, Adriana D’Antonio, Teresa Mannarino et autres

BACKGROUND: Coronary flow capacity (CFC) is a measure that integrates hyperemic myocardial blood flow and myocardial flow reserve to quantify the pathophysiological impact of coronary artery disease on vasodilator capacity. We assessed the prognostic value of CFC derived from 82 Rb positron …

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Quantitative evaluation of coronary artery calcium and vascular function by hybrid rubidium-82 PET/CT imaging in heart transplanted patients

Teresa Mannarino, Roberta Assante, Emilia Zampella, Antonio D’Antonio et autres

Abstract Aim/Introduction Cardiac myocardial perfusion imaging (MPI) by positron emission tomography (PET)/ computed tomography (CT) represents a noninvasive method used for an integrated measurement of myocardial blood flow (MBF), myocardial flow reserve (MFR) and coronary artery calcium (CAC) content. No study has …

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Prognostic value of modified coronary flow capacity by rubidium-82 pet/ct in patients with suspected cad and normal myocardial perfusion imaging

Antonio D’Antonio, Emilia Zampella, Roberta Assante, Teresa Mannarino et autres

Abstract Introduction/Aim Myocardial perfusion imaging (MPI) by positron emission tomography/computed tomography (PET/CT) is able to provide an absolute quantification of myocardial blood flow (MBF) and myocardial flow reserve (MFR). Coronary flow capacity (CFC) has been proposed as a comprehensive measure of the …

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Impact on cardiovascular outcome of coronary revascularization-induced changes in ischemic perfusion defect and myocardial flow reserve

Roberta Assante, Emilia Zampella, Adriana D’Antonio, Teresa Mannarino et autres

Abstract Purpose We evaluated the impact on cardiovascular outcome of coronary revascularization-induced changes in ischemic total perfusion defect (ITPD) and myocardial flow reserve (MFR) as assessed by 82Rb positron emission tomography (PET)/computed tomography (CT) imaging. Methods The study included 102 patients referred …

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Prognostic value of myocardial perfusion imaging by cadmium zinc telluride single-photon emission computed tomography in patients with suspected or known coronary artery disease: a systematic review and meta-analysis

Roberta Assante, Emilia Zampella, Valeria Cantoni, Roberta Green et autres

BACKGROUND: Aim of this study was to define the prognostic value of stress myocardial perfusion imaging by cadmium zinc telluride (CZT) single-photon emission computed tomography (SPECT) for prediction of adverse cardiovascular events in patients with known or suspected coronary artery disease (CAD). …

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Cardiac Perfusion and Innervation Assessment by CZT-SPECT: Have a Look to Simultaneous Dual-isotope Protocol

Adriana D’Antonio, Maria Falzarano, Fabrizio Reina, Roberta Assante et autres

Abstract Purpose of Review The purpose of this review is to provide a summary on the status of the art of simultaneous perfusion-innervation imaging by CZT-SPECT and to clarify its potential applications in clinical practice. Recent Findings Introduction of CZT cameras represented …

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Prognostic Value of Myocardial Perfusion Imaging by Cadmium Zinc Telluride Single-photon Emission Computed Tomography in Patients with Suspected or Known Coronary Artery Disease A Systematic Review and Meta-analysis

Roberta Assante, Emilia Zampella, Valeria Cantoni, Roberta Green et autres

Abstract Background Aim of this study was to define the prognostic value of stress myocardial perfusion imaging by cadmium zinc telluride (CZT) single-photon emission computed tomography (SPECT) for prediction of adverse cardiovascular events in patients with known or suspected coronary artery disease …

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Myocardial blood flow evaluation with dynamic cadmium-zinc-telluride single-photon emission computed tomography: Bright and dark sides

Adriana D’Antonio, Roberta Assante, Emilia Zampella, Teresa Mannarino et autres

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