ArticleFrontiers in cardiovascular medicine2021
Prognostic Value of Diastolic Dysfunction Derived From D-SPECT in Coronary Artery Disease Patients With Normal Ejection Fraction.
Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 7 citations in OpenAlex.
- Peak filling rate assessed by myocardial perfusion imaging predicts adverse outcomes in women with chronic coronary syndromes.Quantitative imaging in medicine and surgery · 2026Article
- Diagnostic performance of gated SPECT myocardial perfusion imaging for early detection of diastolic dysfunction in diabetic patients: A comparative study with echocardiography.Asia Oceania journal of nuclear medicine & biology · 2026Article
- Reproducibility of diastolic function parameters in repeated ECG-gated SPECT myocardial perfusion imaging and echocardiography.Clinical physiology and functional imaging · 2025Article
- A comparison between 64-projection and 32-projection myocardial perfusion scintigraphy.European heart journal. Imaging methods and practice · 2025Article
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Authors and funding
15 authors at 2 institutions in 1 country.
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Abstract
Diastolic dysfunction (DD) with normal systolic function has been elucidated to be associated with heart failure and worse prognosis. The recently introduced single photon emission computed tomography (SPECT) with dedicated cardiac cadmium-zinc-telluride (CZT) cameras (D-SPECT) is a novel method to quantitate left ventricular functional parameters. We aimed to evaluate the prognostic value of DD derived from D-SPECT in coronary artery disease (CAD) patients with normal ejection fraction. All CAD patients who underwent D-SPECT and invasive coronary angiography within 3 months were considered. DD was defined as peak filling rate (PFR) <2.1 end diastolic volume (EDV, ml)/s according to the D-SPECT results. Patients were divided into three groups: group 1 (
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