Analysis of Regional Left Ventricular Function by Cineventriculography, Cardiac Magnetic Resonance Imaging, and Unenhanced and Contrast-Enhanced Echocardiography

Hoffmann, Rainer; Bardeleben, Stephan von; Kasprzak, Jarosław D.; Borges, Adrian C.; Cate, Folkert J. ten; Firschke, Christian; Lafitte, Stéphane; Al-Saadi, Nidal; Kuntz‐Hehner, Stefanie; Horstick, Georg; Greis, Christian; Engelhardt, Marc; Vanoverschelde, Jean-Louis; Becher, Harald

doi:10.1016/j.jacc.2005.10.012

Cited by 161 publications

(100 citation statements)

References 20 publications

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“…Reversible adenosine induced perfusion defects obtained from cardiac MR has found ificity, and accuracy of this modality compared to X-ray angiography and cardiac MR were 85%, 76% and 82% versus 85%, 74% and 79% respectively [25]. Although it has been documented that interobserver agreement is better in the contrast enhanced echocardiography however we employed a non-contrast protocol in our study [26].…”

Section: Discussionmentioning

confidence: 86%

Adenosine Stress Myocardial Perfusion Scintigraphy and Echocardiography Application with Same Infusion

Pinar¹,

Dağlı²,

Ansal³

et al. 2017

Int J Clin Cardiol

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Objective: Stress Echocardiography (Echo) and Myocardial Perfusion Scintigraphy (MPS) are effective methods for identification of myocardial ischemia. Aim of this study was to compare adenosine stress MPS and Echo results with gold standard angiography. Methods:Twenty nine patients (18 F, 11 M; mean: 49, 62 ± 10, 9; 45, 5-53, 8-years-old) with suspicion of Coronary Artery Disease (CAD) were included into the study. After performance of basal Echo examination, adenosine infusion was started (140 µgr/kg/dk) and at the third minute after starting the infusion, intravenous Tc-99m MIBI injection was performed and stress Echo findings were recorded at the 10 th minute. Stress and rest imaging were performed at the same day. Stress Echo was performed by an experienced cardiologist and MPS results were interpreted by an experienced nuclear medicine physician who didn't know stress Echo results according to 17 segment models. Sixteen patients underwent coronary angiography. Ischemia territory size in both the adenosine stress Echo and MPS were recorded and compared in segment and in patient basis.Results: There were 34 ischemic segments in MPS and 46 in stress Echo among 493 segments of 29 patients. Both MPS and stress Echo pointed the same ischemic segments in 9 patients and tests were in agreement in 24 patients. Angiography confirmed two tests results in 13/16 patients. Three patients with severe ischemia in the MPS and stress Echo had slow flow pattern in the angiography. Conclusion:The results of both MPS and stress Echo with same adenosine infusion was in agreement especially in patients with angiography results. These findings can encourage simultaneous studies with same stress agent infusion.

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Section: Discussionmentioning

confidence: 86%

Adenosine Stress Myocardial Perfusion Scintigraphy and Echocardiography Application with Same Infusion

Pinar¹,

Dağlı²,

Ansal³

et al. 2017

Int J Clin Cardiol

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“…Therefore, CMR is the most precise imaging modality for the evaluation of global ventricular volumes and function (67) . Furthermore, we can assess regional contractile function directly by visual interpretation of cine loops or by wall motion and thickness measurement (68) . Following acute MI, cine CMR with low-dose dobutamine can be used to assess viability (69) .…”

Section: Cine Imagingmentioning

confidence: 99%

The Role of Cardiac MRI In Coronary Heart Disease Management

Al-kaiem¹,

Mera²

2017

IAM

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“…When image quality poses a problem for echocardiography, echocardiographic contrast agents improve endocardial detection. The accuracy of 2D echocardiography is increased with contrast, 5,6 and it appears likely that 3DE with contrast (perhaps using a highly stable microbubble) will be the optimal approach. A secondary goal of the move to 3D imaging will be to provide rapid acquisi-tion of 3D data sets, even obtained remotely, with most of the processing being performed offline.…”

Section: Future Role Of 3d Imagingmentioning

confidence: 99%

The Future of Cardiovascular Imaging in the Diagnosis and Management of Heart Failure, Part 1

Marwick

Schwaiger

2008

Circ: Cardiovascular Imaging

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Analysis of Regional Left Ventricular Function by Cineventriculography, Cardiac Magnetic Resonance Imaging, and Unenhanced and Contrast-Enhanced Echocardiography

Abstract: Analysis of RWMA is characterized by considerable interobserver variability even using high-quality imaging modalities. Interobserver agreement on RWMA and accuracy to detect panel-defined RWMA is good using contrast echocardiography.

Cited by 161 publications

References 20 publications

Adenosine Stress Myocardial Perfusion Scintigraphy and Echocardiography Application with Same Infusion

Adenosine Stress Myocardial Perfusion Scintigraphy and Echocardiography Application with Same Infusion

The Role of Cardiac MRI In Coronary Heart Disease Management

The Future of Cardiovascular Imaging in the Diagnosis and Management of Heart Failure, Part 1

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