Myocardial viability: what we knew and what is new.

scientific article

Myocardial viability: what we knew and what is new. is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1155/2012/607486
P932PMC publication ID3440854
P698PubMed publication ID22988540
P5875ResearchGate publication ID230872252

P50authorAyman El-MenyarQ50057678
Adel ShabanaQ57078999
P2860cites workHeart Disease and Stroke Statistics--2008 Update: A Report From the American Heart Association Statistics Committee and Stroke Statistics SubcommitteeQ22306347
Comparison of rest thallium-201 imaging and rest technetium-99m sestamibi imaging for assessment of myocardial viability in patients with coronary artery disease and severe left ventricular dysfunctionQ30468320
Are technetium-99m-labeled myocardial perfusion agents adequate for detection of myocardial viability?Q30472002
Stress echocardiographyQ30478745
Cardiovascular MRI for detection of myocardial viability and ischaemiaQ30484286
Regional myocardial functional and electrophysiological alterations after brief coronary artery occlusion in conscious dogsQ30501082
Pulsed wave tissue Doppler imaging for the quantification of contractile reserve in stunned, hibernating, and scarred myocardiumQ30542498
Diagnosis of viable myocardium using velocity data of Doppler myocardial imaging: comparison with positron emission tomographyQ30955272
Single-photon emission computed tomography for assessment of myocardial viabilityQ33602658
Sensitivity, specificity, and predictive accuracies of various noninvasive techniques for detecting hibernating myocardiumQ33940206
The Occluded Artery Trial (OAT) Viability Ancillary Study (OAT-NUC): influence of infarct zone viability on left ventricular remodeling after percutaneous coronary intervention versus optimal medical therapy aloneQ34778284
An improved MR imaging technique for the visualization of myocardial infarctionQ73384678
Metaiodobenzylguanidine scintigraphy of the heart: what have we learnt clinically?Q73399912
QT dispersion is determined by the extent of viable myocardium in patients with chronic Q-wave myocardial infarctionQ73951505
Comparison of low-dose dobutamine ventriculography with low-dose dobutamine echocardiography for predicting regional improvement in left ventricular function after coronary artery bypass graftingQ74182358
Myocardial viability assessment by endocardial electroanatomic mapping: comparison with metabolic imaging and functional recovery after coronary revascularizationQ74194742
Dobutamine magnetic resonance imaging predicts contractile recovery of chronically dysfunctional myocardium after successful revascularizationQ74485248
Acute oral trimetazidine administration increases resting technetium 99m sestamibi uptake in hibernating myocardiumQ74552148
Reciprocal ST-segment depression associated with exercise-induced ST-segment elevation indicates residual viability after myocardial infarctionQ74611570
Significance of exercise-induced ST-segment elevation and T-wave pseudonormalization for improvement of function in healed Q-wave myocardial infarctionQ74808955
Preliminary animal and clinical experiences using an electromechanical endocardial mapping procedure to distinguish infarcted from healthy myocardiumQ77296601
Comparison between left ventricular electromechanical mapping and radionuclide perfusion imaging for detection of myocardial viabilityQ77500826
ST-segment elevation on Q leads at rest and during exercise: relation with myocardial viability and left ventricular remodeling within the first 6 months after infarctionQ77808631
Differentiation of subendocardial and transmural infarction using two-dimensional strain rate imaging to assess short-axis and long-axis myocardial functionQ79368779
How to use myocardial 123I-MIBG scintigraphy in chronic heart failureQ79804565
Complete revascularization: coronary artery bypass graft surgery versus percutaneous coronary interventionQ79922496
Hibernating myocardium: is the program to survive a pathway to failure?Q80443615
Identification of hibernating myocardium with myocardial contrast echocardiography: comparison with late gadolinium-enhanced magnetic resonanceQ80969161
Late gadolinium-enhanced magnetic resonance imaging in acute and chronic myocardial infarction. Improved prediction of regional myocardial contraction in the chronic state by measuring thickness of nonenhanced myocardiumQ81520954
MRI for the assessment of myocardial viabilityQ81538287
Direct imaging of viable myocardium by gated SPECT in patients with ischaemic left ventricular dysfunctionQ84110237
Assessment of myocardial viability: an effective gatekeeper for coronary revascularization?Q84631906
Magnetic resonance imaging for myocardial viabilityQ95797740
The acute administration of trimetazidine modified myocardial perfusion and left ventricular function in 31 patients with ischaemic ventricular dysfunctionQ45141583
Pulsed-wave tissue Doppler quantification of systolic and diastolic function of viable and nonviable myocardium in patients with ischemic cardiomyopathyQ45212100
Strain rate analysis allows detection of differences in diastolic function between viable and nonviable myocardial segmentsQ46450438
Assessment of myocardial viability in reperfused acute myocardial infarction using 16-slice computed tomography in comparison to magnetic resonance imagingQ46553132
Identification and viability assessment of infarcted myocardium with late enhancement multidetector computed tomography: comparison with thallium single photon emission computed tomography and echocardiographyQ46678640
Placebo or trimetazidine (99m)Tc tetrofosmin myocardial SPECT and low-dose dobutamine echocardiography in hibernating myocardiumQ46824964
Incremental value of strain rate analysis as an adjunct to wall-motion scoring for assessment of myocardial viability by dobutamine echocardiography: a follow-up study after revascularization.Q46859472
Myocardial viability testing and the effect of early intervention in patients with advanced left ventricular systolic dysfunctionQ46877910
Persistent regional downregulation in mitochondrial enzymes and upregulation of stress proteins in swine with chronic hibernating myocardiumQ46925628
Influence of transmurality, infarct size, and severe microvascular obstruction on left ventricular remodeling and function after primary coronary angioplasty.Q47318367
Nonfluoroscopic, in vivo navigation and mapping technologyQ48853952
Myocardial viability: dead or alive is not the question!Q49191699
Myocardial strain by Doppler echocardiography. Validation of a new method to quantify regional myocardial function.Q52074514
Cardiac magnetic resonance imaging: a "one-stop-shop" evaluation of myocardial dysfunctionQ35017259
Imaging techniques for the assessment of myocardial hibernation. Report of a Study Group of the European Society of CardiologyQ35771926
Myocardial viability and survival in ischemic left ventricular dysfunctionQ35791994
Clinical assessment of myocardial hibernationQ35986796
Tissue Doppler and innovative myocardial-deformation imaging techniques for assessment of myocardial viabilityQ36561499
Assessment of myocardial viability by radionuclide and echocardiographic techniques: is it simply a sensitivity and specificity issue?Q36561508
New technology for noninvasive evaluation of coronary artery diseaseQ36764400
Cardioprotection in stunned and hibernating myocardiumQ36836765
Hibernating myocardium: diagnosis and patient outcomesQ36846289
Radiation dose to patients from cardiac diagnostic imagingQ36936679
Stress echocardiography from 1979 to presentQ37047351
Stunning, hibernation, and assessment of myocardial viabilityQ37048921
Assessment of myocardial viability: comparison of echocardiography versus cardiac magnetic resonance imaging in the current era.Q37068301
Hibernating myocardium: pathophysiology, diagnosis, and treatment.Q37445512
Role of echocardiography in the assessment of myocardial viabilityQ37480593
Myocardial viability imaging and revascularization in chronic ischemic left ventricular systolic dysfunctionQ37656286
Is there a higher risk of stent thrombosis in bifurcation lesion or is it related to the technique?Q37935335
Myocardial contrast echocardiography accurately reflects transmurality of myocardial necrosis and predicts contractile reserve after acute myocardial infarction.Q38514455
A perspective on the three large multicenter randomized clinical trials of coronary bypass surgery for chronic stable anginaQ39546524
Transmural extent of acute myocardial infarction predicts long-term improvement in contractile functionQ40688300
Diagnosis of myocardial viability by dual-head coincidence gamma camera fluorine-18 fluorodeoxyglucose positron emission tomography with and without non-uniform attenuation correctionQ40738221
ST-segment elevation during dobutamine stress testing predicts functional recovery after acute myocardial infarctionQ40823036
Dobutamine stress echocardiography identifies hibernating myocardium and predicts recovery of left ventricular function after coronary revascularizationQ41071707
Myocardial hibernation and stunning: from physiological principles to clinical practice.Q42092326
Effect of 3-methyl-branching on the myocardial retention of radioiodinated 19-iodo-18-nonadecenoic acid analoguesQ42194228
Doppler-derived myocardial systolic strain rate is a strong index of left ventricular contractilityQ42515050
Severe energy deprivation of human hibernating myocardium as possible common pathomechanism of contractile dysfunction, structural degeneration and cell deathQ42673378
Automated assessment of myocardial viability after acute myocardial infarction by global longitudinal peak strain on low-dose dobutamine stress echocardiographyQ42942081
Longitudinal Doppler strain measurement for assessment of damaged and/or hibernating myocardium by dobutamine stress echocardiography in patients with old myocardial infarctionQ43115766
Real-time three-dimensional dobutamine stress echocardiography in assessment stress echocardiography in assessment of ischemia: comparison with two-dimensional dobutamine stress echocardiographyQ43573518
Post-extrasystolic potentiation of ischemic myocardium by atrial stimulationQ43719719
Assessment of myocardial viability with contrast-enhanced magnetic resonance imaging: comparison with positron emission tomographyQ43854296
Strain rate measurement by doppler echocardiography allows improved assessment of myocardial viability inpatients with depressed left ventricular functionQ43873836
Myocardial viability testing and impact of revascularization on prognosis in patients with coronary artery disease and left ventricular dysfunction: a meta-analysisQ43939852
Assessment of residual myocardial viability in regions with chronic electrocardiographic Q-wave infarctionQ44209431
Identification of hibernating myocardium with quantitative intravenous myocardial contrast echocardiography: comparison with dobutamine echocardiography and thallium-201 scintigraphyQ44302071
Myocardial viability as a determinant of the ejection fraction response to carvedilol in patients with heart failure (CHRISTMAS trial): randomised controlled trialQ44508242
The natural history of myocardium awaiting revascularisation in patients with impaired left ventricular functionQ44811014
Program of cell survival underlying human and experimental hibernating myocardiumQ44970372
Comparison of real-time myocardial contrast echocardiography for the assessment of myocardial viability with fluorodeoxyglucose-18 positron emission tomography and dobutamine stress echocardiographyQ45040757
Myocardial perfusion-contraction matching. Implications for coronary heart disease and hibernationQ45051343
The extent of perfusion-F18-fluorodeoxyglucose positron emission tomography mismatch determines mortality in medically treated patients with chronic ischemic left ventricular dysfunctionQ45117121
Doppler tissue velocity sampling improves diagnostic accuracy during dobutamine stress echocardiography for the assessment of viable myocardium in patients with severe left ventricular dysfunction.Q52922616
Value of delayed-enhancement cardiovascular magnetic resonance imaging in predicting myocardial viability after surgical revascularization.Q52966990
Fragmented QRS complex has poor sensitivity in detecting myocardial scar.Q53075260
Significance of a fragmented QRS complex versus a Q wave in patients with coronary artery disease.Q53536969
Reduced force generating capacity in myocytes from chronically ischemic, hibernating myocardium.Q53576444
Contrast-enhanced MRI and routine single photon emission computed tomography (SPECT) perfusion imaging for detection of subendocardial myocardial infarcts: an imaging study.Q53659656
Myocardial viability: Fluorine-18-deoxyglucose positron emission tomography in prediction of wall motion recovery after revascularizationQ57623364
Prognostic Value of Myocardial Viability by Delayed-Enhanced Magnetic Resonance in Patients With Coronary Artery Disease and Low Ejection FractionQ57779327
Relation of Ultrasonic Tissue Characterization With Integrated Backscatter to Contractile Reserve in Chronic Left Ventricular Ischemic DysfunctionQ57779526
Electromechanical Mapping for Detection of Myocardial Viability in Patients With Ischemic CardiomyopathyQ58046458
Mechanisms of chronic regional postischemic dysfunction in humans. New insights from the study of noninfarcted collateral-dependent myocardiumQ61651546
The Heart Failure Revascularisation Trial (HEART)Q61716596
Comparison between myocardial contrast echocardiography and (99m)technetium sestamibi single photon emission computed tomography determined myocardial viability in predicting hard cardiac events following acute myocardial infarction.Q64897862
Intervention ventriculography. Comparative value of nitroglycerin, post-extrasystolic potentiation and nitroglycerin plus post-extrasystolic potentiationQ67438310
Identification of viable myocardium in patients with chronic coronary artery disease and left ventricular dysfunction. Comparison of thallium scintigraphy with reinjection and PET imaging with 18F-fluorodeoxyglucoseQ68177130
Cumulative deterioration of myocardial function after repeated episodes of exercise-induced ischemiaQ69607322
Reversible ischemic left ventricular dysfunction: evidence for the "hibernating myocardium"Q69664965
Myocyte degeneration and cell death in hibernating human myocardiumQ71092464
Exercise beta-methyl iodophenyl acid (BMIPP) and resting thalium delayed single photon emission computed tomography (SPECT) in the assessment of ischemia and viabilityQ71122415
Identification of hibernating myocardium by dobutamine stress echocardiography: Comparison with thallium-201 reinjection imagingQ72026020
Histological alterations in chronically hypoperfused myocardium. Correlation with PET findingsQ72092915
Dobutamine echocardiography predicts improvement of hypoperfused dysfunctional myocardium after revascularization in patients with coronary artery diseaseQ72220321
Myocardial metabolic imaging by means of fluorine-18 deoxyglucose/technetium-99m sestamibi dual-isotope single-photon emission tomographyQ72426516
Mechanism of impaired myocardial function during progressive coronary stenosis in conscious pigs. Hibernation versus stunning?Q72553637
Specificity and sensitivity of exercise-induced ST segment elevation for detection of residual viability: comparison with fluorodeoxyglucose and positron emission tomographyQ72646289
Rest technetium-99m sestamibi tomography in combination with short-term administration of nitrates: feasibility and reliability for prediction of postrevascularization outcome of asynergic territoriesQ72726560
Abnormal free fatty acid uptake in subacute myocardial infarction after coronary thrombolysis: correlation with wall motion and inotropic reserveQ72816774
The use of contrast-enhanced magnetic resonance imaging to identify reversible myocardial dysfunctionQ73191075
P275copyright licenseCreative Commons Attribution 3.0 UnportedQ14947546
P6216copyright statuscopyrightedQ50423863
P304page(s)607486
P577publication date2012-09-05
P1433published inCardiology Research and PracticeQ26853980
P1476titleMyocardial viability: what we knew and what is new
P478volume2012

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cites work (P2860)
Q57821344Accuracy of myocardial viability imaging by cardiac MRI and PET depending on left ventricular function
Q27023690Advanced tracers in PET imaging of cardiovascular disease
Q36050694Diagnostic accuracy of resting left ventricular akinesia/hypokinesia in predicting abnormal coronary angiography
Q40964405Non-invasive imaging in detecting myocardial viability: Myocardial function versus perfusion
Q90674539Update of the Brazilian Guideline on Nuclear Cardiology - 2020