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T. Ports · SciRah

Researcher profile · Semantic Scholar

T. Ports

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T. Ports — researcher profile on SciRah

h-index: 44
Works: 145
Citations: 12K

Most-cited papers

Can lifestyle changes reverse coronary heart disease? The Lifestyle Heart Trial.
D. Ornish, S. E. Brown, J. Billings, L. Scherwitz +6 more
1990The Lancet2,077 citations
Semantic Scholar
Intensive lifestyle changes for reversal of coronary heart disease.
D. Ornish, L. Scherwitz, J. Billings, S. E. Brown +8 more
1998Journal of the American Medical Association (JAMA)1,731 citations
Semantic Scholar
Regression of coronary atherosclerosis during treatment of familial hypercholesterolemia with combined drug regimens.
J. Kane, M. Malloy, T. Ports, N. Phillips +2 more
1990Journal of the American Medical Association (JAMA)851 citations
Semantic Scholar
Contribution of Localized Calcium Deposits to Dissection After Angioplasty: An Observational Study Using Intravascular Ultrasound
P. Fitzgerald, T. Ports, P. Yock
1992Circulation560 citations Open access
Semantic Scholar
Changes in myocardial perfusion abnormalities by positron emission tomography after long-term, intense risk factor modification.
K. Gould, D. Ornish, L. Scherwitz, Shirley E. Brown +10 more
1995Journal of the American Medical Association (JAMA)332 citations
Semantic Scholar
Left Ventricular Systolic Unloading and Augmentation of Intracoronary Pressure and Doppler Flow During Enhanced External Counterpulsation
A. Michaels, M. Accad, T. Ports, W. Grossman
2002Circulation200 citations Open access
Semantic Scholar
ACC/AHA guidelines for cardiac catheterization and cardiac catheterization laboratories. American College of Cardiology/American Heart Association Ad Hoc Task Force on Cardiac Catheterization.
C. Pepine, F. J. Klocke, Hugh D. Allen, W. Parmley +11 more
1991Circulation161 citations Open access
Semantic Scholar
Comparison of the retrograde and transseptal methods for ablation of left free wall accessory pathways.
M. Lesh, G. V. Van Hare, M. Scheinman, T. Ports +1 more
1993Journal of the American College of Cardiology151 citations Open access
Semantic Scholar
Quantitation of mitral regurgitation by Doppler echocardiography.
Steven Blumlein, Alain Bouchard, N. Schiller, M. Dae +3 more
1986Circulation135 citations Open access
Semantic Scholar
Improved stenosis geometry by quantitative coronary arteriography after vigorous risk factor modification.
K. Gould, Dean Ornish, R. Kirkeeide, Shirley E. Brown +6 more
1992American Journal of Cardiology127 citations
Semantic Scholar
Increased prevalence of coronary ectasia in heterozygous familial hypercholesterolemia.
K. Sudhir, T. Ports, T. Amidon, Jeffrey Goldberger +4 more
1995Circulation123 citations
Semantic Scholar
Angiographically silent atherosclerosis detected by intravascular ultrasound in patients with familial hypercholesterolemia and familial combined hyperlipidemia: correlation with high density lipoproteins.
D. Hausmann, Jay A. Johnson, K. Sudhir, W. L. Mullen +7 more
1996Journal of the American College of Cardiology116 citations Open access
Semantic Scholar
Assessment of severity of coronary stenoses using a Doppler catheter. Validation of a method based on the continuity equation.
Eric L. Johnson, P. Yock, Victor K. Hargrave, J. Srebro +3 more
1989Circulation116 citations
Semantic Scholar
Pretreatment with intragraft verapamil prior to percutaneous coronary intervention of saphenous vein graft lesions: results of the randomized, controlled vasodilator prevention on no-reflow (VAPOR) trial.
A. Michaels, Mark A. Appleby, M. H. Otten, K. Dauterman +3 more
2002The Journal of invasive cardiology98 citations
Semantic Scholar
Safety of cardiac catheterization in patients with end-stage liver disease awaiting liver transplantation.
Madan Sharma, Celina M. Yong, D. Majure, C. Zellner +6 more
2009American Journal of Cardiology85 citations
Semantic Scholar
Measurement of left ventricular stroke volume using continuous wave Doppler echocardiography of the ascending aorta and M-mode echocardiography of the aortic valve.
Alain Bouchard, Steven Blumlein, N. Schiller, S. Schlitt +3 more
1987Journal of the American College of Cardiology79 citations Open access
Semantic Scholar
Topical nitroglycerin and lidocaine to dilate the radial artery prior to transradial cardiac catheterization: a randomized, placebo-controlled, double-blind clinical trial: the PRE-DILATE Study.
Anna T Beyer, Ramford K. Ng, Amardeep K Singh, J. Zimmet +4 more
2013International Journal of Cardiology78 citations
Semantic Scholar
Multivessel coronary artery disease predicts mortality, length of stay, and pressor requirements after liver transplantation
Celina M. Yong, Madan Sharma, V. Ochoa, F. Abnousi +10 more
2010Liver transplantation77 citations Open access
Semantic Scholar
Myocardial oxygen supply and demand.
A. Ardehali, T. Ports
1990Chest76 citations
Semantic Scholar
Determination of adequate coronary stent expansion using StentBoost, a novel fluoroscopic image processing technique
Jacob M. Mishell, Kalpesh T. Vakharia, T. Ports, Y. Yeghiazarians +1 more
2007Catheterization and cardiovascular interventions62 citations
Semantic Scholar
Ventricular tachycardia complicating alcohol septal ablation.
C. M. Boltwood, Walter W. Chien, T. Ports
2004New England Journal of Medicine58 citations Open access
Semantic Scholar
Long-term mortality, cause of death, and temporal trends in complications after percutaneous aortic balloon valvuloplasty for calcific aortic stenosis.
A. Klein, Keane K. Lee, Atul Gera, T. Ports +1 more
2006Journal of interventional cardiology55 citations
Semantic Scholar
Hypertrophic obstructive cardiomyopathy. Effects of acute and chronic verapamil treatment on left ventricular systolic and diastolic function.
David M. Anderson, G. Raff, T. Ports, B. Brundage +2 more
1984British heart journal49 citations Open access
Semantic Scholar
Mechanism of Relief of Pacing-induced Angina with Oral Verapamil: Reduced Oxygen Demand
Jean L. Rouleau, Kanu Chatterjee, T. Ports, M. Doyle +2 more
1983Circulation45 citations Open access
Semantic Scholar
Randomized study of the safety and clinical utility of rotational vs. standard coronary angiography using a flat‐panel detector
M. Akhtar, Kalpesh T. Vakharia, Jacob M. Mishell, Atul Gera +3 more
2005Catheterization and cardiovascular interventions43 citations
Semantic Scholar
Coronary Air Embolism Complicating Transseptal Radiofrequency Ablation of Left Free‐Wall Accessory Pathways
M. Lesh, Dwain L. Coggins, T. Ports
1992Pacing and clinical electrophysiology : PACE43 citations
Semantic Scholar
Estimation of the functional and anatomic extent of myocardial infarction using magnetic resonance imaging.
R. D. White, W. W. Holt, M. Cheitlin, M. M. Cassidy +4 more
1988American Heart Journal41 citations
Semantic Scholar
Segmental evaluation of left ventricular wall motion after myocardial infarction: magnetic resonance imaging versus echocardiography.
R. White, M. M. Cassidy, M. Cheitlin, Bianka Emilson +5 more
1988American Heart Journal40 citations
Semantic Scholar
The clinical and pathophysiologic implications of pain, ST abnormalities, and scintigraphic changes induced during dipyridamole infusion: their relationships to the peripheral hemodynamic response.
Yu-Ying Zhu, William M. F. Lee, Elias H. Botvinick, M. Dae +3 more
1988American Heart Journal38 citations
Semantic Scholar
Lifestyle changes and heart disease
D. Ornish, Shirley E. Brown, L. Scherwitz, JamesH. Billlings +6 more
199036 citations
Semantic Scholar
ACC/AHA guidelines for cardiac catheterization and cardiac catheterization laboratories
C. Pepine, F. J. Klocke, H. Allen, W. Parmley +11 more
199131 citations Open access
Semantic Scholar
The effects of intra-arterial vasodilators on radial artery size and spasm: implications for contemporary use of trans-radial access for coronary angiography and percutaneous coronary intervention.
Nathan M. Boyer, Anna T Beyer, Vipul Gupta, Hossein Dehghani +6 more
2013Cardiovascular Revascularization Medicine29 citations
Semantic Scholar
Balloon aortic valvuloplasty as a bridge to aortic valve replacement in critically ill patients.
Nicholas G. Smedira, T. Ports, Scot H. Merrick, J. Rankin
1993Annals of Thoracic Surgery29 citations
Semantic Scholar
Severe aortic insufficiency in juvenile chronic arthritis.
Paul H. Kramer, J. Imboden, Frederic M. Waldman, Kevin Turley +1 more
1983American Journal of Medicine29 citations
Semantic Scholar
Measurement of volumetric coronary blood flow with a Doppler catheter: validation in an animal model.
K. Sudhir, Victor K. Hargrave, Eric L. Johnson, G. Aldea +3 more
1992American Heart Journal28 citations
Semantic Scholar
Dipyridamole perfusion scintigraphy: the experience with its application in one hundred seventy patients with known or suspected unstable angina.
Y. Y. Zhu, William S. Chung, Elias H. Botvinick, M. Dae +6 more
1991American Heart Journal28 citations
Semantic Scholar
Evaluation of left ventricular thrombi by contrast-enhanced computed tomography and two-dimensional echocardiography.
James A. Goldstein, N. Schiller, Martin J. Lipton, T. Ports +1 more
1986American Journal of Cardiology28 citations
Semantic Scholar
Sterile radial artery granuloma after transradial procedures
C. Zellner, T. Ports, Y. Yeghiazarians, A. Boyle
2010Catheterization and cardiovascular interventions26 citations
Semantic Scholar
Erratum: Intensive lifestyle changes for reversal of coronary heart disease (Journal of the American Medical Association (December 16, 1998) 280 (2001-2007))
D. Ornish, L. Scherwitz, J. Billings, Shirley E. Brown +8 more
199925 citations
Semantic Scholar
Use of a percutaneous arterial suture device (Perclose) in patients undergoing percutaneous balloon aortic valvuloplasty
A. Michaels, T. Ports
2001Catheterization and cardiovascular interventions24 citations
Semantic Scholar
Endomyocardial biopsy in Henoch-Schönlein purpura.
D. Kereiakes, T. Ports, W. Finkbeiner
1984American Heart Journal23 citations
Semantic Scholar
Demonstration of postvalvuloplasty hemodynamic improvement in aortic stenosis based on Doppler measurement of valvular resistance.
Karl Isaaz, Luis Muñoz, T. Ports, N. Schiller
1991Journal of the American College of Cardiology22 citations Open access
Semantic Scholar
Tissue characterization by magnetic resonance imaging in hypertrophic cardiomyopathy.
Donald W. Farmer, Charles B. Higgins, Edward Yee, Martin J. Lipton +2 more
1985American Journal of Cardiology22 citations
Semantic Scholar
Contrast-enhanced intravascular ultrasound: validation of a new technique for delineation of the vessel wall boundary.
Dirk Hausmann, K. Sudhir, W. L. Mullen, Peter J. Fitzgerald +3 more
1994Journal of the American College of Cardiology19 citations Open access
Semantic Scholar
Late prognostic value of scintigraphic parameters of acute myocardial infarction size in complicated myocardial infarction without heart failure.
Elias H. Botvinick, J. Pérez-González, Richard F. Dunn, T. Ports +2 more
1983American Journal of Cardiology19 citations
Semantic Scholar
Contained rupture following percutaneous transluminal coronary angioplasty: long-term outcome.
Tony M. Chou, T. Amidon, T. Ports
1993Catheterization and Cardiovascular Diagnosis16 citations
Semantic Scholar
Intracardiac pheochrornocytoma with dual coronary blood supply: case report and literature review
P. Fitzgerald, T. Ports, M. Cheitlin, D. Magilligan +1 more
199515 citations
Semantic Scholar
Transvenous Coronary Ultrasound Imaging: A Novel Approach to Visualization of the Coronary Arteries
K. Sudhir, P. Fitzgerald, J. MacGregor, T. De Marco +3 more
1991Circulation14 citations Open access
Semantic Scholar
High femoral artery bifurcation predicts contralateral high bifurcation: implications for complex percutaneous cardiovascular procedures requiring large caliber and/or dual access.
Vipul Gupta, Kent Y. Feng, Pavan K. Cheruvu, Nathan M. Boyer +5 more
2014The Journal of invasive cardiology13 citations
Semantic Scholar
Sterile radial artery granuloma after transradial cardiac catheterization.
C. Zellner, Y. Yeghiazarians, T. Ports, P. Ursell +1 more
2011Cardiovascular Revascularization Medicine13 citations
Semantic Scholar

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