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Electrocardiographic Comparison of Dobutamine and Bruce Cardiac Stress Testing With High Resolution Mapping in Experimental Models
2018
2018 Computing in Cardiology Conference (CinC)
We varied the ischemic stress with two clinical protocols, the BRUCE and dobutamine stress tests. ...
These results, and the experimental means used to obtain them, are a significant breakthrough in the field with simultaneous, high density electrical recordings within the myocardium and on the heart and ...
P41GM103545 and the Nora Eccles Treadwell Foundation for Cardiovascular Research. ...
doi:10.22489/cinc.2018.305
pmid:31338375
pmcid:PMC6648697
fatcat:wr2unwygx5ga5jua2m76udi5wu
Diagnosis of Coronary Artery Disease
[chapter]
2006
Noninvasive Imaging of Myocardial Ischemia
Echocardiography, with its high spatial and temporal resolution, is an ideally suited noninvasive method of assessing such changes in wall motion. ...
Comparison Between Stress Echocardiography and Radionuclide MPS Stress echocardiography has been compared with both CMR (see above in the CMR section) and MPS in the setting of CAD. ...
toward molecular targeted cardiac imaging, thus increasing even further the diagnostic and prognostic value of noninvasive imaging. ...
doi:10.1007/1-84628-156-3_10
fatcat:7os6l7zmh5cvhiaxsibljngf74
Subject index: Abstracts
1991
Journal of the American College of Cardiology
artery disease 27714
Comparison of dobutamine stress
with dobutamine stress
maging for detection of
sease, 2 17A
Comparison of the Hollenberg Score, S
index, and standard analysis for the
diagnosis ...
adenosine and exerch thallium-201 tomography: a multicenter trial, 226A Comparison of dobutamine stress echocardiography with dobutamine stress SPECT thallium imaging for detection of '=onary artery disease ...
doi:10.1016/0735-1097(91)92530-y
fatcat:gzpj3vn6knhb3kyh2r3odxyi6q
Poster display II
2000
European Journal of Echocardiography
The extent and severity of exercise-induced wall motion abnormalities are strong predictors of cardiac events, and provide incremental value to clinical and exercises stress test data. ...
Cardiac events occurred in 56 patients (6 cardiac deaths, 13 non-fatal myocardial infarction, and 37 revascularization) during a median follow-up of 3 years. ...
We have used symptoms limited dynamic
stress echo (25W/2min) and pharmacological stress test with small
doses of dobutamine (5-10 ug/kg/min in duration of 4 minutes). ...
doi:10.1016/s1525-2167(00)80007-4
fatcat:y25jbtzsd5egxm5khdvqt4yplu
Exercise Standards for Testing and Training: A Scientific Statement From the American Heart Association
2013
Circulation
Electrocardiographic Mapping During Exercise. ...
occur in patients with normal coronary arteries and left bundle-branch block with exercise or dobutamine stress. ...
to complete and submit. ...
doi:10.1161/cir.0b013e31829b5b44
pmid:23877260
fatcat:2t6b6qmtn5fbdm4w6lun5uk3ne
edema, 980 Stress testing See Exercise testing Stroke Evolving role of statins in the management of atherosclerosis (review article), 1 Safety and efficacy of elective carotid artery stenting in high-risk ...
flutter: a comparison analysis with endocardial activation sequence mapping, 1276 Cardiac troponin T in chest pain unit patients without ischemic electrocardiographic changes: angiographic correlates ...
of severe coronary artery disease in patients with abnormal coronary territory on exercise thallium-201 imaging, 335 Incremental value of prognostic testing in patients with know of suspected ischemic ...
doi:10.1016/s0735-1097(00)00782-8
fatcat:w7d5yvvqtvbznis7f77y7fhpgq
Atualização da Diretriz Brasileira de Cardiologia Nuclear – 2020
Update of the Brazilian Guideline on Nuclear Cardiology – 2020
2020
Arquivos Brasileiros de Cardiologia
Update of the Brazilian Guideline on Nuclear Cardiology – 2020
Note: This guideline is for information purposes and should not replace the clinical judgment of a physician, who must ultimately determine the appropriate treatment for each patient. ...
Patient underwent stress in the Bruce protocol for 10 minutes, reaching HR of 158 bpm (94% of the recommended maximum HR), with no clinical, electrocardiographic, or hemodynamic alterations. ...
between normal and decreased perfusion) in comparison with other imaging methods, 147,148 even considering lower spatial resolution. ...
doi:10.36660/abc.20200087
pmid:32215507
pmcid:PMC7077582
fatcat:kahazqlwsrcwjjbvjevrv3udgi
Noninvasive imaging
2001
Journal of the American College of Cardiology
In a subgroup of the pts with sinus rhythm (NSR) the LAA-EF was significantly less in pts with clot (31.2 + 13.2 Vs 41.2 + 11.5% p50% diameter stenosis. ...
There are not enough studies properly evaluating LAA function in a large number of patients (pts) with isolated severe MS. ...
of MR in an animal experimental models. ...
doi:10.1016/s0735-1097(01)80006-1
fatcat:ghklt3w3zze3le5gwnpbbfvrrm
ECG diagnosis of acute ischaemia and infarction: past, present and future
2006
QJM: Quarterly journal of medicine
Acknowledgements We are very grateful to Drs Chris Bradley, Martin Nash and Andrew Pullan for their assistance in producing Figure 3 and giving technical advice. ...
We are also extremely grateful to Dr Jeremy Dwight for help and guidance on the clinical aspects of the review. ...
Those patients with no Tn rise in whom suspicion of coronary artery disease is high should be further evaluated with exercise tolerance testing or dobutamine stress testing as appropriate, and treated ...
doi:10.1093/qjmed/hcl025
pmid:16495300
fatcat:pzjlywb6a5g65eikrlftejnlre
Clinical, angiographic, and electrocardiographic predictors of infarct size and microvascular obstruction sssessed by MRI
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-o28
fatcat:sfxn4qkuqregfi5dg2ofg6fpw4
Adenosine magnetic resonance imaging versus dobutamine stress echocardiography in patients with low probability for coronary artery disease
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-o36
fatcat:7yo522o2wrb6nlk7rrc3dibeue
Three-dimensional changes in left atrial volumes and ejection fraction during dobutamine stress Cardiovascular Magnetic Resonance
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-p176
fatcat:yxf5px4rkvewbosff6t6ao6f2q
Perfusion MRI for monitoring therapy effects in experimental chronic limb ischemia
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-p136
fatcat:7zukj47vhrhhhbnshxz5wja73m
Co-registration of CTA coronary artery/vein maps and MR myocardial viability/scar maps for optimized revascularization or resynchronization therapy planning
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-p193
fatcat:pg7jna2nwbaijmyy3sf5pbc3um
Selection of percutaneous aortic valve replacement candidates: CMR assessment of aortic valve stenosis and aortic root morphology in comparison with echocardiography and cardiac catheterization
2009
Journal of Cardiovascular Magnetic Resonance
The use of ICDs in this large patient population is still limited by high costs and possible adverse events including inappropriate discharges and progression of heart failure. ...
Journal of Cardiovascular Magnetic Resonance 2009, 11(Suppl 1):O1 Introduction: Prophylactic implantation of a cardioverter/ defibrillator (ICD) has been shown to reduce mortality in patients with chronic ...
Acknowledgements his work was supported in part by grants from the national institute of heart, lung and blood R01HL072704 and R01HL61912, and Donald W. Reynolds Foundation grant. ...
doi:10.1186/1532-429x-11-s1-p96
fatcat:nt2nf2twrnc4vbnsyhmkn5beki
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