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Electrocardiographic Comparison of Dobutamine and Bruce Cardiac Stress Testing With High Resolution Mapping in Experimental Models

Brian Zenger, Wilson Good, Rob MacLeod, Jess Tate, Vikas Sharma, Jake Bergquist
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]

Eliana Reyes, Nicholas Bunce, Roxy Senior, Constantinos D. Anagnostopoulos
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

G. F. Fletcher, P. A. Ades, P. Kligfield, R. Arena, G. J. Balady, V. A. Bittner, L. A. Coke, J. L. Fleg, D. E. Forman, T. C. Gerber, M. Gulati, K. Madan (+3 others)
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

Index

2000 Journal of the American College of Cardiology  
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

Luiz Eduardo Mastrocola, Barbara Juarez Amorim, João Vicente Vitola, Simone Cristina Soares Brandão, Gabriel Blacher Grossman, Ronaldo de Souza Leão Lima, Rafael Willain Lopes, William Azem Chalela, Lara Cristiane Terra Ferreira Carreira, José Roberto Nolasco de Araújo, Cláudio Tinoco Mesquita, José Claudio Meneghetti
2020 Arquivos Brasileiros de Cardiologia  
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

N. Herring
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

Holger Thiele, Josef Friedenberger, Kathrin Schindler, Ingo Eitel, Eigk Grebe, Matthias Gutberlet, Gerhard Schuler
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

Stamatios Lerakis, Athanasios V Anadiotis, Elisa Zaragoza-Macias, Emir Veledar, John Oshinski, Chris Vaccari, Akbar H Khan, Puneet Sharma, Irfan Shukrullah, Paolo Raggi, Arthur E Stillman
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

Vinodh Jeevanantham, William Ntim, Craig Hamilton, Tim Morgan, John Hoyle, Gregory Hundley
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

Harald Kramer, Steven Sourbron, Rabea Hinkel, Franziska Globisch, Christian Kupatt-Jeremias, Maximilian F Reiser, Bernd J Wintersperger
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

Thomas P O'Donnell, Engin Dikici, Teresa Swenson, Jean Shaffer, Richard D White
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

Bernard P Paelinck, Delphine Petillot, Christiaan J Vrints, Johan M Bosmans
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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