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John Gorcsan

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TOP 3
Daniel R Ludwig; Mati Friehling; John Gorcsan; Hidekazu Tanaka; David Schwartzman
Further Deterioration of LV Ejection Fraction and Mechanical Synchrony During RV Apical Pacing in Patients with Heart Failure and LBBB.
David O Martin; Goran Milasinovic; Tyson Rogers; Alex Sambelashvili; Randall C Starling; Kazutaka Aonuma; David Birnie; Maurizio Gasparini; John Gorcsan; Mahmoud Houmsse; Henry Krum; Kathy Lai-Fun Lee; Bernd Lemke
Investigation of a novel algorithm for synchronized left-ventricular pacing and ambulatory optimization of cardiac resynchronization therapy: results of the adaptive CRT trial.
Hideyuki Hara; Dennis M McNamara; Toshinari Onishi; Olusegun A Oyenuga; Samir Saba; David Schwartzman; H Tanaka; Evan C Adelstein; John Gorcsan
The relationship of QRS morphology and mechanical dyssynchrony to long-term outcome following cardiac resynchronization therapy.

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2013: Daniel R Ludwig; Mati Friehling; John Gorcsan; Hidekazu Tanaka; David Schwartzman
Further Deterioration of LV Ejection Fraction and Mechanical Synchrony During RV Apical Pacing in Patients with Heart Failure and LBBB.
Journal of cardiovascular translational research 2013;6(3):425-9.
2012: David O Martin; Goran Milasinovic; Tyson Rogers; Alex Sambelashvili; Randall C Starling; Kazutaka Aonuma; David Birnie; Maurizio Gasparini; John Gorcsan; Mahmoud Houmsse; Henry Krum; Kathy Lai-Fun Lee; Bernd Lemke
Investigation of a novel algorithm for synchronized left-ventricular pacing and ambulatory optimization of cardiac resynchronization therapy: results of the adaptive CRT trial.
Heart rhythm : the official journal of the Heart Rhythm Society 2012;9(11):1807-14.
2012: Hideyuki Hara; Dennis M McNamara; Toshinari Onishi; Olusegun A Oyenuga; Samir Saba; David Schwartzman; H Tanaka; Evan C Adelstein; John Gorcsan
The relationship of QRS morphology and mechanical dyssynchrony to long-term outcome following cardiac resynchronization therapy.
European heart journal 2012;33(21):2680-91.
2012: John Gorcsan; Cheuk-Man Yu; John E Sanderson
Ventricular resynchronization is the principle mechanism of benefit with cardiac resynchronization therapy.
Heart failure reviews 2012;17(6):737-46.
2012: John P Boehmer; Leslie T Cooper; G William Dec; John Gorcsan; Kevin Kip; David W Markham; Dennis M McNamara; Charles McTiernan; Randall C Starling; Guillermo Torre Amione; Ilan S Wittstein; Mark J Zucker
Left ventricular assist device support and myocardial recovery in recent onset cardiomyopathy.
Journal of cardiac failure 2012;18(10):755-61.
2012: Evan C Adelstein; Sanjoy Bhattacharya; John Gorcsan; Marc A Simon; Samir Saba
Comparison of outcomes for patients with nonischemic cardiomyopathy taking intravenous inotropes versus those weaned from or never taking inotropes at cardiac resynchronization therapy.
The American journal of cardiology 2012;110(6):857-61.
2012: John Gorcsan; Frits W Prinzen
Understanding the cardiac substrate and the underlying physiology: Implications for individualized treatment algorithm.
Heart rhythm : the official journal of the Heart Rhythm Society 2012;9(8 Suppl):S18-26.
2012: Henry Krum; Kathy Lai-Fun Lee; Bernd Lemke; Kazutaka Aonuma; David Birnie; Maurizio Gasparini; John Gorcsan; Amy Kalmes; Tyson Rogers; Alex Sambelashvili; Randall C Starling; David Martin
A novel algorithm for individualized cardiac resynchronization therapy: rationale and design of the adaptive cardiac resynchronization therapy trial.
American heart journal 2012;163(5):747-752.e1.
2012: Lauren Johnson; Hyung Kook Kim; Bouchra Lamia; David Schwartzman; Sanjeev G Shroff; Masaki Tanabe; John Gorcsan; Michael R Pinsky
Physiological relevance of quantifying segmental contraction synchrony.
Pacing and clinical electrophysiology : PACE 2012;35(2):174-87.
2011: Ravi Ramani; Vishnupriya Samarendra; Ana Segura; Heinrich Taegtmeyer; Yoshiya Toyoda; Deborah Vela; Christian Bermudez; O Howard Frazier; John Gorcsan; Robert Kormos; Bonnie Lemster; Dennis McNamara; Christine S Moravec; Charles F McTiernan
A micro-ribonucleic acid signature associated with recovery from assist device support in 2 groups of patients with severe heart failure.
Journal of the American College of Cardiology 2011;58(22):2270-8.
2011: John Gorcsan; H Tanaka
Echocardiographic assessment of myocardial strain.
Journal of the American College of Cardiology 2011;58(14):1401-13.
2011: Dennis M McNamara; Randall C Starling; John P Boehmer; Leslie T Cooper; G William Dec; John Gorcsan; Karen Janosko; Kevin E Kip; Paul J Mather
Clinical and demographic predictors of outcomes in recent onset dilated cardiomyopathy: results of the IMAC (Intervention in Myocarditis and Acute Cardiomyopathy)-2 study.
Journal of the American College of Cardiology 2011;58(11):1112-8.
2011: Olusegun A Oyenuga; Toshinari Onishi; John Gorcsan
A practical approach to imaging dyssynchrony for cardiac resynchronization therapy.
Heart failure reviews 2011;16(4):397-410.
2011: H Tanaka; Masaki Tanabe; Marc A Simon; Randall C Starling; David Markham; Vinay Thohan; Paul Mather; Dennis M McNamara; John Gorcsan
Left ventricular mechanical dyssynchrony in acute onset cardiomyopathy: association of its resolution with improvements in ventricular function.
JACC. Cardiovascular imaging 2011;4(5):445-56.
2011: Bouchra Lamia; Masaki Tanabe; Hidekazu Tanaka; Hyung Kook Kim; John Gorcsan; Michael R Pinsky
Left ventricular systolic torsion correlates global cardiac performance during dyssynchrony and cardiac resynchronization therapy.
American journal of physiology. Heart and circulatory physiology 2011;300(3):H853-8.
2011: Kazuhiro Tatsumi; Hidekazu Tanaka; Kouhei Yamawaki; Keiko Ryo; Alaa Mabrouk Salem Omar; Yuko Fukuda; Kazuko Norisada; Kensuke Matsumoto; Tetsuari Onishi; John Gorcsan; Akihiro Yoshida; Hiroya Kawai; Ken-Ichi Hirata
Utility of comprehensive assessment of strain dyssynchrony index by speckle tracking imaging for predicting response to cardiac resynchronization therapy.
The American journal of cardiology 2011;107(3):439-46.
2011: John Gorcsan
Finding pieces of the puzzle of nonresponse to cardiac resynchronization therapy.
Circulation 2011;123(1):10-2.
2011: Antonio L Ferreira; John Gorcsan; Yajuan Wang; James F Antaki
Assessment of cardiac function during mechanical circulatory support: the quest for a suitable clinical index.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference 2011;2011():223-6.
2011: Evan C Adelstein; H Tanaka; Prem Soman; Glen Miske; Stephanie C Haberman; Samir Saba; John Gorcsan
Impact of scar burden by single-photon emission computed tomography myocardial perfusion imaging on patient outcomes following cardiac resynchronization therapy.
European heart journal 2011;32(1):93-103.
2010: Rutger J van Bommel; Hidekazu Tanaka; Victoria Delgado; Matteo Bertini; Carel Jan Willem Borleffs; Nina Ajmone Marsan; Johannes Holzmeister; Frank Ruschitzka; Martin J Schalij; Jeroen J Bax; John Gorcsan
Association of intraventricular mechanical dyssynchrony with response to cardiac resynchronization therapy in heart failure patients with a narrow QRS complex.
European heart journal 2010;31(24):3054-62.
2010: John Gorcsan; Olusegun Oyenuga; Phillip J Habib; H Tanaka; Evan C Adelstein; Hideyuki Hara; Dennis M McNamara; Samir Saba
Relationship of echocardiographic dyssynchrony to long-term survival after cardiac resynchronization therapy.
Circulation 2010;122(19):1910-8.
2010: Cheuk-Man Yu; John E Sanderson; John Gorcsan
Echocardiography, dyssynchrony, and the response to cardiac resynchronization therapy.
European heart journal 2010;31(19):2326-37.
2010: R J van Bommel; John Gorcsan; E S Chung; W T Abraham; F T Gjestvang; Christophe Leclercq; M J Monaghan; Petros Nihoyannopoulos; C Peraldo; Cheuk-Man Yu; M Demas; Bart Gerritse; Jeroen J Bax
Effects of cardiac resynchronisation therapy in patients with heart failure having a narrow QRS Complex enrolled in PROSPECT.
Heart (British Cardiac Society) 2010;96(14):1107-13.
2010: H Tanaka; Hans Joachim Nesser; Thomas Buck; Olusegun Oyenuga; Rolf Alexander Jánosi; Siegmund Winter; Samir Saba; John Gorcsan
Dyssynchrony by speckle-tracking echocardiography and response to cardiac resynchronization therapy: results of the Speckle Tracking and Resynchronization (STAR) study.
European heart journal 2010;31(14):1690-700.
2010: David Schwartzman; Erik Schelbert; Evan Adelstein; John Gorcsan; Prem Soman; Samir Saba
Image-guided cardiac resynchronization.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology 2010;12(6):877-80.
2010: David Schwartzman; Lauren Johnson; Hidekazu Tanaka; Takeyoshi Ota; John Gorcsan; Bouchra Lamia; Michael R Pinsky; Sanjeev G Shroff
Dynamic and site-specific impact of ventricular pacing on left ventricular ejection fraction.
Heart rhythm : the official journal of the Heart Rhythm Society 2010;7(6):813-9.
2010: John G F Cleland; Ahmed Tageldien; Laszlo Buga; Kenneth Wong; John Gorcsan
Should we be trying to define responders to cardiac resynchronization therapy?
JACC. Cardiovascular imaging 2010;3(5):541-9.
2010: H Tanaka; Hideyuki Hara; Evan C Adelstein; David Schwartzman; Samir Saba; John Gorcsan
Comparative mechanical activation mapping of RV pacing to LBBB by 2D and 3D speckle tracking and association with response to resynchronization therapy.
JACC. Cardiovascular imaging 2010;3(5):461-71.
2010: Ahmet L Orhan; Nevzat Uslu; Sennur Unal Dayi; Zekeriya Nurkalem; Fatih Uzun; Hatice B Erer; Hakan Hasdemir; Ayse Emre; Gultekin Karakus; Ozlem Soran; John Gorcsan; Mehmet Eren
Effects of isolated obesity on left and right ventricular function: a tissue Doppler and strain rate imaging study.
Echocardiography (Mount Kisco, N.Y.) 2010;27(3):236-43.
2010: Olusegun Oyenuga; Hideyuki Hara; Hidekazu Tanaka; Han-Na Kim; Evan C Adelstein; Samir Saba; John Gorcsan
Usefulness of echocardiographic dyssynchrony in patients with borderline QRS duration to assist with selection for cardiac resynchronization therapy.
JACC. Cardiovascular imaging 2010;3(2):132-40.
2010: Marc A Simon; Brian A Primack; Jeffrey J Teuteberg; Robert L Kormos; Christian Bermudez; Yoshiya Toyoda; Hemal Shah; John Gorcsan; Dennis M McNamara
Left ventricular remodeling and myocardial recovery on mechanical circulatory support.
Journal of cardiac failure 2010;16(2):99-105.
2010: Hidekazu Tanaka; Hideyuki Hara; Samir Saba; John Gorcsan
Usefulness of three-dimensional speckle tracking strain to quantify dyssynchrony and the site of latest mechanical activation.
The American journal of cardiology 2010;105(2):235-42.
2009: Bouchra Lamia; Masaki Tanabe; Hyung Kook Kim; Lauren Johnson; John Gorcsan; Michael R Pinsky
Quantifying the role of regional dyssynchrony on global left ventricular performance.
JACC. Cardiovascular imaging 2009;2(12):1350-6.
2009: Marilyn Hravnak; J Michael Frangiskakis; Elizabeth A Crago; Yuefang Chang; Masaki Tanabe; John Gorcsan; Michael B Horowitz
Elevated cardiac troponin I and relationship to persistence of electrocardiographic and echocardiographic abnormalities after aneurysmal subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2009;40(11):3478-84.
2009: Willem-Jan Flu; jan-peter van kuijk; Jeroen J Bax; John Gorcsan; Don Poldermans
Three-dimensional speckle tracking echocardiography: a novel approach in the assessment of left ventricular volume and function?
European heart journal 2009;30(19):2304-7.
2009: Hidekazu Tanaka; Hideyuki Hara; Samir Saba; John Gorcsan
Prediction of response to cardiac resynchronization therapy by speckle tracking echocardiography using different software approaches.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2009;22(6):677-84.
2009: Jeroen J Bax; John Gorcsan
Echocardiography and noninvasive imaging in cardiac resynchronization therapy: results of the PROSPECT (Predictors of Response to Cardiac Resynchronization Therapy) study in perspective.
Journal of the American College of Cardiology 2009;53(21):1933-43.
2009: J Michael Frangiskakis; Marilyn Hravnak; Elizabeth A Crago; Masaki Tanabe; Kevin Kip; John Gorcsan; Michael B Horowitz; Amin B Kassam; Barry London
Ventricular arrhythmia risk after subarachnoid hemorrhage.
Neurocritical care 2009;10(3):287-94.
2008: Masaki Tanabe; Bouchra Lamia; Hidekazu Tanaka; David Schwartzman; Michael R Pinsky; John Gorcsan
Echocardiographic speckle tracking radial strain imaging to assess ventricular dyssynchrony in a pacing model of resynchronization therapy.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2008;21(12):1382-8.
2008: Masaki Tanabe; Elizabeth A Crago; Matthew S Suffoletto; Marilyn Hravnak; J Michael Frangiskakis; Amin B Kassam; Michael B Horowitz; John Gorcsan
Relation of elevation in cardiac troponin I to clinical severity, cardiac dysfunction, and pulmonary congestion in patients with subarachnoid hemorrhage.
The American journal of cardiology 2008;102(11):1545-50.
2008: John Gorcsan; Matthew S Suffoletto
The role of tissue Doppler and strain imaging in predicting response to CRT.
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology 2008;10 Suppl 3():iii80-7.
2008: John Gorcsan
Is the magnet a better crystal ball for predicting response to cardiac resynchronization therapy?
JACC. Cardiovascular imaging 2008;1(5):569-71.
2008: Raed Abdelhadi; Evan C Adelstein; Andrew Voigt; John Gorcsan; Samir Saba
Measures of left ventricular dyssynchrony and the correlation to clinical and echocardiographic response after cardiac resynchronization therapy.
The American journal of cardiology 2008;102(5):598-601.
2008: Eugene S Chung; Angel R Leon; Luigi Tavazzi; Jing-Ping Sun; Petros Nihoyannopoulos; John Merlino; William T Abraham; Stefano Ghio; Christophe Leclercq; Jeroen J Bax; Cheuk-Man Yu; John Gorcsan; Martin St John Sutton; Johan De Sutter; Jaime Murillo
Results of the Predictors of Response to CRT (PROSPECT) trial.
Circulation 2008;117(20):2608-16.
2008: John Gorcsan
Cardiac resynchronization in 2008: an echo approach.
Current cardiology reports 2008;10(3):211-7.
2008: Kaoru Dohi; Katsuya Onishi; John Gorcsan; Angel López-Candales; Takeshi Takamura; Satoshi Ota; Norikazu Yamada; Masaaki Ito
Role of radial strain and displacement imaging to quantify wall motion dyssynchrony in patients with left ventricular mechanical dyssynchrony and chronic right ventricular pressure overload.
The American journal of cardiology 2008;101(8):1206-12.
2008: John Gorcsan
Echocardiographic assessment of ventricular dyssynchrony.
Current heart failure reports 2008;5(1):31-7.
2008: John Gorcsan; Theodore P Abraham; Deborah A Agler; Jeroen J Bax; Genevieve Derumeaux; Richard A Grimm; Randy Martin; Jonathan S Steinberg; Martin St John Sutton; Cheuk-Man Yu
Echocardiography for cardiac resynchronization therapy: recommendations for performance and reporting--a report from the American Society of Echocardiography Dyssynchrony Writing Group endorsed by the Heart Rhythm Society.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2008;21(3):191-213.
2008: John Gorcsan
Role of echocardiography to determine candidacy for cardiac resynchronization therapy.
Current opinion in cardiology 2008;23(1):16-22.
2007: Navin Rajagopalan; Matthew S Suffoletto; Masaki Tanabe; Glen Miske; Nini C Thomas; Marc A Simon; Raveen Bazaz; John Gorcsan; Angel López-Candales
Right ventricular function following cardiac resynchronization therapy.
The American journal of cardiology 2007;100(9):1434-6.
2007: Lauren Johnson; Hyung Kook Kim; Masaki Tanabe; John Gorcsan; David Schwartzman; Sanjeev G Shroff; Michael R Pinsky
Differential effects of left ventricular pacing sites in an acute canine model of contraction dyssynchrony.
American journal of physiology. Heart and circulatory physiology 2007;293(5):H3046-55.
2007: Sjoerd A Mollema; Su-San Liem; Matthew S Suffoletto; Gabe B Bleeker; Barend L van der Hoeven; Nico R Van De Veire; eric boersma; Eduard R Holman; Ernst E van der Wall; Martin J Schalij; John Gorcsan; Jeroen J Bax
Left ventricular dyssynchrony acutely after myocardial infarction predicts left ventricular remodeling.
Journal of the American College of Cardiology 2007;50(16):1532-40.
2007: Cheuk-Man Yu; John Gorcsan; Gabe B Bleeker; Qing Zhang; Martin J Schalij; Matthew S Suffoletto; Jeffrey Wing-Hong Fung; David Schwartzman; Yat-Sun Chan; Masaki Tanabe; Jeroen J Bax
Usefulness of tissue Doppler velocity and strain dyssynchrony for predicting left ventricular reverse remodeling response after cardiac resynchronization therapy.
The American journal of cardiology 2007;100(8):1263-70.
2007: John Gorcsan; Masaki Tanabe; Gabe B Bleeker; Matthew S Suffoletto; Nini C Thomas; Samir Saba; Laurens F Tops; Martin J Schalij; Jeroen J Bax
Combined longitudinal and radial dyssynchrony predicts ventricular response after resynchronization therapy.
Journal of the American College of Cardiology 2007;50(15):1476-83.
2007: Laurens F Tops; Matthew S Suffoletto; Gabe B Bleeker; eric boersma; Ernst E van der Wall; John Gorcsan; Martin J Schalij; Jeroen J Bax
Speckle-tracking radial strain reveals left ventricular dyssynchrony in patients with permanent right ventricular pacing.
Journal of the American College of Cardiology 2007;50(12):1180-8.
2007: Catalin Toma; Dustin P Letts; Masaki Tanabe; John Gorcsan; Peter J Counihan
Positive effect of darbepoetin on peri-infarction remodeling in a porcine model of myocardial ischemia-reperfusion.
Journal of molecular and cellular cardiology 2007;43(2):130-6.
2007: Maxime Cannesson; Masaki Tanabe; Matthew S Suffoletto; Dennis M McNamara; Shobhit Madan; Joan M Lacomis; John Gorcsan
A novel two-dimensional echocardiographic image analysis system using artificial intelligence-learned pattern recognition for rapid automated ejection fraction.
Journal of the American College of Cardiology 2007;49(2):217-26.
2006: Maninder Bedi; Matthew Suffoletro; Masaki Tanabe; John Gorcsan; Samir Saba
Effect of concordance between sites of left ventricular pacing and dyssynchrony on acute electrocardiographic and echocardiographic parameters in patients with heart failure undergoing cardiac resynchronization therapy.
Clinical cardiology 2006;29(11):498-502.
2006: Maxime Cannesson; Masaki Tanabe; Matthew S Suffoletto; David Schwartzman; John Gorcsan
Velocity vector imaging to quantify ventricular dyssynchrony and predict response to cardiac resynchronization therapy.
The American journal of cardiology 2006;98(7):949-53.
2006: Sara R Grimley; Matthew S Suffoletto; John Gorcsan; David Schwartzman
Electrocardiographically concealed variation in left ventricular capture: a case with implications for resynchronization therapy in ischemic cardiomyopathy.
Heart rhythm : the official journal of the Heart Rhythm Society 2006;3(6):739-42.
2006: Kaoru Dohi; Michael R Pinsky; Hideaki Kanzaki; Donald A Severyn; John Gorcsan
Effects of radial left ventricular dyssynchrony on cardiac performance using quantitative tissue Doppler radial strain imaging.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2006;19(5):475-82.
2006: Maxime Cannesson; Didier Jacques; Michael R Pinsky; John Gorcsan
Effects of modulation of left ventricular contractile state and loading conditions on tissue Doppler myocardial performance index.
American journal of physiology. Heart and circulatory physiology 2006;290(5):H1952-9.
2006: Matthew S Suffoletto; Kaoru Dohi; Maxime Cannesson; Samir Saba; John Gorcsan
Novel speckle-tracking radial strain from routine black-and-white echocardiographic images to quantify dyssynchrony and predict response to cardiac resynchronization therapy.
Circulation 2006;113(7):960-8.
2006: Orly Goitein; Joan M Lacomis; John Gorcsan; David Schwartzman
Left ventricular pacing lead implantation: potential utility of multimodal image integration.
Heart rhythm : the official journal of the Heart Rhythm Society 2006;3(1):91-4.
2005: John Gorcsan
Echocardiographic strain imaging for myocardial viability: an improvement over visual assessment?
Circulation 2005;112(25):3820-2.
2005: Jeroen J Bax; Theodore P Abraham; S Serge Barold; Ole-A. Breithardt; Jeffrey Wing-Hong Fung; Stephane Garrigue; John Gorcsan; David L Hayes; David A Kass; Juhani Knuuti; Christophe Leclercq; Cecilia Linde; Daniel B Mark; Mark J Monaghan; Petros Nihoyannopoulos; Martin J Schalij; Christophe Stellbrink; Cheuk-Man Yu
Cardiac resynchronization therapy: Part 2--issues during and after device implantation and unresolved questions.
Journal of the American College of Cardiology 2005;46(12):2168-82.
2005: Jeroen J Bax; Theodore P Abraham; S Serge Barold; Ole-A. Breithardt; Jeffrey Wing-Hong Fung; Stephane Garrigue; John Gorcsan; David L Hayes; David A Kass; Juhani Knuuti; Christophe Leclercq; Cecilia Linde; Daniel B Mark; Mark J Monaghan; Petros Nihoyannopoulos; Martin J Schalij; Christophe Stellbrink; Cheuk-Man Yu
Cardiac resynchronization therapy: Part 1--issues before device implantation.
Journal of the American College of Cardiology 2005;46(12):2153-67.
2005: Kaoru Dohi; Matthew S Suffoletto; Srinivas Murali; Raveen Bazaz; John Gorcsan
Benefit of cardiac resynchronization therapy to a patient with a narrow QRS complex and ventricular dyssynchrony identified by tissue synchronization imaging.
European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology 2005;6(6):455-60.
2005: Marc A Simon; Robert L Kormos; John Gorcsan; Kaoru Dohi; Stephen Winowich; Eileen Stanford; Lisa J Carozza; Srinivas Murali
Differential exercise performance on ventricular assist device support.
The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 2005;24(10):1506-12.
2005: Marc A Simon; Robert L Kormos; Srinivas Murali; Pradeep Nair; Michael Heffernan; John Gorcsan; Stephen Winowich; Dennis M McNamara
Myocardial recovery using ventricular assist devices: prevalence, clinical characteristics, and outcomes.
Circulation 2005;112(9 Suppl):I32-6.
2005: L Elif Sade; John Gorcsan; Donald A Severyn; Kathy Edelman; William E Katz
Usefulness of angle corrected tissue Doppler to assess segmental left ventricular function during dobutamine stress echocardiography in patients with and without coronary artery disease.
The American journal of cardiology 2005;96(1):141-7.
2005: Kaoru Dohi; Matthew S Suffoletto; David Schwartzman; Leonard I Ganz; Michael R Pinsky; John Gorcsan
Utility of echocardiographic radial strain imaging to quantify left ventricular dyssynchrony and predict acute response to cardiac resynchronization therapy.
The American journal of cardiology 2005;96(1):112-6.
2005: Kaoru Dohi; Matthew S Suffoletto; Leonard I Ganz; Marco A Zenati; John Gorcsan
Utility of echocardiographic tissue synchronization imaging to redirect left ventricular lead placement for improved cardiac resynchronization therapy.
Pacing and clinical electrophysiology : PACE 2005;28(5):461-5.
2005: James David Thomas; David B Adams; Stephen Devries; Donna Ehler; Neil Greenberg; Mario J. Garcia; Leonard Ginzton; John Gorcsan; Alan S Katz; Andrew Keller; Bijoy K Khandheria; Kit B Powers; Cindy Roszel; David S Rubenson; Jeffrey Soble
Guidelines and recommendations for digital echocardiography.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2005;18(3):287-97.
2005: Angel López-Candales; Kaoru Dohi; Navin Rajagopalan; Matthew S Suffoletto; Srinivas Murali; John Gorcsan; Kathy Edelman
Right ventricular dyssynchrony in patients with pulmonary hypertension is associated with disease severity and functional class.
Cardiovascular ultrasound 2005;3():23.
2004: John Gorcsan; Roberto M Lang; Michael H Picard; William A Zoghbi; Peter C Frommelt; Linda D Gillam
Meeting highlights of the 15th annual Scientific Sessions of the American Society of Echocardiography: June 26 to 30, 2004.
Journal of the American College of Cardiology 2004;44(11):2111-6.
2004: Didier Jacques; Michael R Pinsky; Donald A Severyn; John Gorcsan
Influence of alterations in loading on mitral annular velocity by tissue Doppler echocardiography and its associated ability to predict filling pressures.
Chest 2004;126(6):1910-8.
2004: Hideaki Kanzaki; Raveen Bazaz; David Schwartzman; Kaoru Dohi; L Elif Sade; John Gorcsan
A mechanism for immediate reduction in mitral regurgitation after cardiac resynchronization therapy: insights from mechanical activation strain mapping.
Journal of the American College of Cardiology 2004;44(8):1619-25.
2004: L Elif Sade; Hideaki Kanzaki; Donald A Severyn; Kaoru Dohi; John Gorcsan
Quantification of radial mechanical dyssynchrony in patients with left bundle branch block and idiopathic dilated cardiomyopathy without conduction delay by tissue displacement imaging.
The American journal of cardiology 2004;94(4):514-8.
2004: John Gorcsan; Hideaki Kanzaki; Raveen Bazaz; Kaoru Dohi; David Schwartzman
Usefulness of echocardiographic tissue synchronization imaging to predict acute response to cardiac resynchronization therapy.
The American journal of cardiology 2004;93(9):1178-81.
2004: David Schwartzman; Hideaki Kanzaki; Raveen Bazaz; John Gorcsan
Impact of catheter ablation on pulmonary vein morphology and mechanical function.
Journal of cardiovascular electrophysiology 2004;15(2):161-7.
2004: John Gorcsan; Prasant Pandey; L Elif Sade
Influence of hand-carried ultrasound on bedside patient treatment decisions for consultative cardiology.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2004;17(1):50-5.
2003: Linda D Gillam; Tal Geva; John Gorcsan; Sanjiv Kaul; Harry Rakowski
Meeting highlights of the 14th annual scientific sessions of the American Society of Echocardiography: June 11 to 14, 2003, in Las Vegas, Nevada.
Journal of the American College of Cardiology 2003;42(12):2149-55.
2003: John Gorcsan; Donald A Severyn; Srinivas Murali; Robert L Kormos
Non-invasive assessment of myocardial recovery on chronic left ventricular assist device: results associated with successful device removal.
The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 2003;22(12):1304-13.
2003: Kirk T Spencer; Victor Mor-Avi; Jim Kirkpatrick; John Gorcsan; Thomas R Kimball; Mark Monaghan; Julio E Perez; Lynn Weinert; James E Bednarz; Kathy Edelman; Betty J Glascock; Jane Hancock; Chris Baumann; Roberto M Lang
Normal values of left ventricular systolic and diastolic function derived from signal-averaged acoustic quantification waveforms: a multicenter study.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2003;16(12):1244-51.
2003: Hideaki Kanzaki; Didier Jacques; L Elif Sade; Donald A Severyn; David Schwartzman; John Gorcsan
Regional correlation by color-coded tissue Doppler to quantify improvements in mechanical left ventricular synchrony after biventricular pacing therapy.
The American journal of cardiology 2003;92(6):752-5.
2003: L Elif Sade; Donald A Severyn; Hideaki Kanzaki; Kaoru Dohi; John Gorcsan
Second-generation tissue Doppler with angle-corrected color-coded wall displacement for quantitative assessment of regional left ventricular function.
The American journal of cardiology 2003;92(5):554-60.
2003: John Gorcsan
Utility of hand-carried ultrasound for consultative cardiology.
Echocardiography (Mount Kisco, N.Y.) 2003;20(5):463-9.
2003: Miguel A Quiñones; Pamela S Douglas; Elyse Foster; John Gorcsan; Jannet F Lewis; Alan S Pearlman; Jack Rychik; Ernesto E Salcedo; James B Seward; J Geoffrey Stevenson; Daniel M Thys; Howard H Weitz; William A Zoghbi; Mark A Creager; William L Winters; Michael Elnicki; John W Hirshfeld; Beverly H Lorell; George P Rodgers; Cynthia M Tracy; Howard H Weitz
ACC/AHA clinical competence statement on echocardiography: a report of the American College of Cardiology/American Heart Association/American College of Physicians-American Society of Internal Medicine Task Force on clinical competence.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2003;16(4):379-402.
2003: Miguel A Quiñones; Pamela S Douglas; Elyse Foster; John Gorcsan; Jannet F Lewis; Alan S Pearlman; Jack Rychik; Ernesto E Salcedo; James B Seward; J Geoffrey Stevenson; Daniel M Thys; Howard H Weitz; William A Zoghbi; Mark A Creager; William L Winters; Michael Elnicki; John W Hirshfeld; Beverly H Lorell; George P Rodgers; Cynthia M Tracy; Howard H Weitz
American College of Cardiology/American Heart Association clinical competence statement on echocardiography: a report of the American College of Cardiology/American Heart Association/American College of Physicians--American Society of Internal Medicine Task Force on Clinical Competence.
Circulation 2003;107(7):1068-89.
2003: Miguel A Quiñones; Pamela S Douglas; Elyse Foster; John Gorcsan; Jannet F Lewis; Alan S Pearlman; Jack Rychik; Ernesto E Salcedo; James B Seward; J Geoffrey Stevenson; Daniel M Thys; Howard H Weitz; William A Zoghbi
ACC/AHA clinical competence statement on echocardiography: a report of the American College of Cardiology/American Heart Association/American College of Physicians-American Society of Internal Medicine Task Force on Clinical Competence.
Journal of the American College of Cardiology 2003;41(4):687-708.
2001: AY Denault; John Gorcsan; Michael R Pinsky
Dynamic effects of positive-pressure ventilation on canine left ventricular pressure-volume relations.
Journal of applied physiology (Bethesda, Md. : 1985) 2001;91(1):298-308.
2001: John Gorcsan; David P Strum; WA Mandarino; Michael R Pinsky
Color-coded tissue Doppler assessment of the effects of acute ischemia on regional left ventricular function: comparison with sonomicrometry.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 2001;14(5):335-42.
2001: Kirk T Spencer; Victor Mor-Avi; John Gorcsan; A N DeMaria; Thomas R Kimball; Mark Monaghan; J E Perez; Lynn Weinert; James E Bednarz; Kathy Edelman; O L Kwan; Betty J Glascock; Jane Hancock; Chris Baumann; Roberto M Lang
Effects of aging on left atrial reservoir, conduit, and booster pump function: a multi-institution acoustic quantification study.
Heart (British Cardiac Society) 2001;85(3):272-7.
2000: Victor Mor-Avi; K Spencer; John Gorcsan; Anthony DeMaria; T Kimball; Mark Monaghan; J Perez; J P Sun; Lynn Weinert; James E Bednarz; K Collins; Kathy Edelman; O L Kwan; Betty J Glascock; Jane Hancock; Chris Baumann; James David Thomas; R Lang
Normal values of regional left ventricular endocardial motion: multicenter color kinesis study.
American journal of physiology. Heart and circulatory physiology 2000;279(5):H2464-76.
2000: John Gorcsan
Tissue Doppler echocardiography.
Current opinion in cardiology 2000;15(5):323-9.
1999: William E Katz; Marco A Zenati; WA Mandarino; Howard A Cohen; John Gorcsan
Assessment of left internal mammary artery graft patency and flow reserve after minimally invasive direct coronary artery bypass.
The American journal of cardiology 1999;84(7):795-801.
1999: Sunil Mankad; Srinivas Murali; Robert L Kormos; WA Mandarino; John Gorcsan
Evaluation of the potential role of color-coded tissue Doppler echocardiography in the detection of allograft rejection in heart transplant recipients.
American heart journal 1999;138(4 Pt 1):721-30.
1999: AY Denault; TA Gasior; John Gorcsan; WA Mandarino; LG Deneault; Michael R Pinsky
Determinants of aortic pressure variation during positive-pressure ventilation in man.
Chest 1999;116(1):176-86.
1998: WA Mandarino; Michael R Pinsky; John Gorcsan
Assessment of left ventricular contractile state by preload-adjusted maximal power using echocardiographic automated border detection.
Journal of the American College of Cardiology 1998;31(4):861-8.
1998: John Gorcsan; Arthur M Feldman; Robert L Kormos; WA Mandarino; Anthony J Demetris; R J Batista
Heterogeneous immediate effects of partial left ventriculectomy on cardiac performance.
Circulation 1998;97(9):839-42.
1998: John Gorcsan; A Deswal; Sunil Mankad; WA Mandarino; CM Mahler; N Yamazaki; William E Katz
Quantification of the myocardial response to low-dose dobutamine using tissue Doppler echocardiographic measures of velocity and velocity gradient.
The American journal of cardiology 1998;81(5):615-23.
1997: Marco A Zenati; T M Domit; Melissa I Saul; John Gorcsan; William E Katz; M Hudson; Anita P Courcoulas; Bartley P Griffith
Resource utilization for minimally invasive direct and standard coronary artery bypass grafting.
The Annals of thoracic surgery 1997;63(6 Suppl):S84-7.
1997: John Gorcsan; David P Strum; WA Mandarino; Vijay Gulati; Michael R Pinsky
Quantitative assessment of alterations in regional left ventricular contractility with color-coded tissue Doppler echocardiography. Comparison with sonomicrometry and pressure-volume relations.
Circulation 1997;95(10):2423-33.
1997: William E Katz; Vijay Gulati; CM Mahler; John Gorcsan
Quantitative evaluation of the segmental left ventricular response to dobutamine stress by tissue Doppler echocardiography.
The American journal of cardiology 1997;79(8):1036-42.
1997: WA Mandarino; Stephen Winowich; John Gorcsan; TA Gasior; Si Pham; Bartley P Griffith; Robert L Kormos
Right ventricular performance and left ventricular assist device filling.
The Annals of thoracic surgery 1997;63(4):1044-9.
1997: AY Denault; John Gorcsan; WA Mandarino; M J Kancel; Michael R Pinsky
Left ventricular performance assessed by echocardiographic automated border detection and arterial pressure.
The American journal of physiology 1997;272(1 Pt 2):H138-47.
1996: John Gorcsan; Srinivas Murali; P J Counihan; WA Mandarino; Robert L Kormos
Right ventricular performance and contractile reserve in patients with severe heart failure. Assessment by pressure-area relations and association with outcome.
Circulation 1996;94(12):3190-7.
1996: David A Vorp; WA Mandarino; Marshall W Webster; John Gorcsan
Potential influence of intraluminal thrombus on abdominal aortic aneurysm as assessed by a new non-invasive method.
Cardiovascular surgery (London, England) 1996;4(6):732-9.
1996: John Gorcsan; V K Gulati; WA Mandarino; William E Katz
Color-coded measures of myocardial velocity throughout the cardiac cycle by tissue Doppler imaging to quantify regional left ventricular function.
American heart journal 1996;131(6):1203-13.
1996: V K Gulati; William E Katz; W P Follansbee; John Gorcsan
Mitral annular descent velocity by tissue Doppler echocardiography as an index of global left ventricular function.
The American journal of cardiology 1996;77(11):979-84.
1996: John Gorcsan; AY Denault; WA Mandarino; Michael R Pinsky
Left ventricular pressure-volume relations with transesophageal echocardiographic automated border detection: comparison with conductance-catheter technique.
American heart journal 1996;131(3):544-52.
1996: W E Katz; P F Ferson; R E Lee; W A Killinger; M E Thompson; John Gorcsan
Images in cardiovascular medicine. Metastatic malignant melanoma to the heart.
Circulation 1996;93(5):1066.
1996: William E Katz; T A Gasior; J J Quinlan; J M Lazar; Leonard L Firestone; Bartley P Griffith; John Gorcsan
Immediate effects of lung transplantation on right ventricular morphology and function in patients with variable degrees of pulmonary hypertension.
Journal of the American College of Cardiology 1996;27(2):384-91.
1995: J A Romand; John Gorcsan; RT Stanko
Hemodynamic effects of pyruvate infusion in dogs.
Journal of critical care 1995;10(4):165-73.
1995: Michael R Pinsky; John Gorcsan; T A Gasior; WA Mandarino; L G Deneault; Brack G Hattler; H Kunig
Changes in electrocardiographic morphology reflect instantaneous changes in left ventricular volume and output in cardiac surgery patients.
The American journal of cardiology 1995;76(10):667-74.
1995: M Oe; John Gorcsan; WA Mandarino; A Kawai; Bartley P Griffith; Robert L Kormos
Automated echocardiographic measures of right ventricular area as an index of volume and end-systolic pressure-area relations to assess right ventricular function.
Circulation 1995;92(4):1026-33.
1995: WA Mandarino; John Gorcsan; T A Gasior; Si Pham; Bartley P Griffith; Robert L Kormos
Estimation of left ventricular function in patients with a left ventricular assist device.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 1995;41(3):M544-7.
1995: T Estrada-Quintero; D E Kross; John Gorcsan
Identification of a malpositioned atrial pacemaker lead across a patent foramen ovale by transesophageal echocardiography.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1995;8(4):560-2.
1995: John Gorcsan; T D Edwards; G M Ziady; William E Katz; Bartley P Griffith
Transesophageal echocardiography to evaluate patients with severe pulmonary hypertension for lung transplantation.
The Annals of thoracic surgery 1995;59(3):717-22.
1994: John Gorcsan; P Diana; J Lee; W E Katz; Brack G Hattler
Reversible diastolic dysfunction after successful coronary artery bypass surgery. Assessment by transesophageal Doppler echocardiography.
Chest 1994;106(5):1364-9.
1994: WA Mandarino; John Gorcsan; J M Armitage; Bartley P Griffith; Robert L Kormos
Assessment of the response of right ventricular performance to decreasing levels of mechanical assistance by on-line pressure area relationships.
ASAIO journal (American Society for Artificial Internal Organs : 1992) 1994;40(4):1032-5.
1994: John Gorcsan; AY Denault; T A Gasior; WA Mandarino; M J Kancel; L G Deneault; Brack G Hattler; Michael R Pinsky
Rapid estimation of left ventricular contractility from end-systolic relations by echocardiographic automated border detection and femoral arterial pressure.
Anesthesiology 1994;81(3):553-62; discussion 27A.
1994: William E Katz; T A Gasior; S C Reddy; John Gorcsan
Utility and limitations of biplane transesophageal echocardiographic automated border detection for estimation of left ventricular stroke volume and cardiac output.
American heart journal 1994;128(2):389-96.
1994: John Gorcsan; WA Mandarino; L G Deneault; S Morita; A Kawai; Bartley P Griffith; Robert L Kormos
Estimation of left ventricular compliance using on-line echocardiographic automated border detection and pressure data.
International journal of cardiac imaging 1994;10(2):103-11.
1994: Brack G Hattler; John Gorcsan; N Shah; Chester V Oddis; Timothy R Billiar; Richard L Simmons; M S Finkel
A potential role for nitric oxide in myocardial stunning.
Journal of cardiac surgery 1994;9(3 Suppl):425-9.
1994: S C Reddy; William E Katz; P S Reddy; John Gorcsan
Transesophageal continuous wave Doppler estimation of left atrial pressure with interatrial shunting.
American heart journal 1994;127(3):710-3.
1994: M Z Jafar; M C Morgan; John Gorcsan
Transesophageal echocardiographic detection of multiple mitral valve masses in primary antiphospholipid syndrome with stroke.
American heart journal 1994;127(2):445-6.
1994: L G Deneault; M J Kancel; AY Denault; WA Mandarino; T A Gasior; John Gorcsan; Michael R Pinsky
A system for the on-line acquisition, visualization, and analysis of pressure-area loops.
Computers and biomedical research, an international journal 1994;27(1):61-7.
1994: John Gorcsan; T A Gasior; WA Mandarino; L G Deneault; Brack G Hattler; Michael R Pinsky
Assessment of the immediate effects of cardiopulmonary bypass on left ventricular performance by on-line pressure-area relations.
Circulation 1994;89(1):180-90.
1994: John Gorcsan; J A Romand; WA Mandarino; L G Deneault; Michael R Pinsky
Assessment of left ventricular performance by on-line pressure-area relations using echocardiographic automated border detection.
Journal of the American College of Cardiology 1994;23(1):242-52.
1994: S C Reddy; G M Ziady; G C Marrone; R Salerni; T A Gasior; John Gorcsan
Incomplete ventricular septal tear after blunt chest trauma: medical management with serial echocardiographic follow-up.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1994;7(1):54-60.
1993: John Gorcsan; J M Lazar; D S Schulman; W P Follansbee
Comparison of left ventricular function by echocardiographic automated border detection and by radionuclide ejection fraction.
The American journal of cardiology 1993;72(11):810-5.
1993: John Gorcsan; T A Gasior; WA Mandarino; L G Deneault; Brack G Hattler; Michael R Pinsky
On-line estimation of changes in left ventricular stroke volume by transesophageal echocardiographic automated border detection in patients undergoing coronary artery bypass grafting.
The American journal of cardiology 1993;72(9):721-7.
1993: John Gorcsan; S Morita; WA Mandarino; L G Deneault; A Kawai; Robert L Kormos; Bartley P Griffith; Michael R Pinsky
Two-dimensional echocardiographic automated border detection accurately reflects changes in left ventricular volume.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1993;6(5):482-9.
1993: P Diana; W C Tullock; John Gorcsan; P F Ferson; S Arvan
Myocardial ischemia: a comparison between isoflurane and enflurane in coronary artery bypass patients.
Anesthesia and analgesia 1993;77(2):221-6.
1993: John Gorcsan; J M Lazar; J Romand; Michael R Pinsky
On-line estimation of stroke volume by means of echocardiographic automated border detection in the canine left ventricle.
American heart journal 1993;125(5 Pt 1):1316-23.
1993: John Gorcsan; S C Reddy; J M Armitage; Bartley P Griffith
Acquired right ventricular outflow tract obstruction after lung transplantation: diagnosis by transesophageal echocardiography.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1993;6(3 Pt 1):324-6.
1993: William E Katz; T A Gasior; J J Quinlan; John Gorcsan
Transgastric continuous-wave Doppler to determine cardiac output.
The American journal of cardiology 1993;71(10):853-7.
1993: John Gorcsan; J K Thornton; L DiLucente; G M Ziady; William E Katz
A double-blind trial of glycopyrrolate for transesophageal echocardiography.
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 1993;6(2):200-4.
1992: John Gorcsan; M S Blanc; P S Reddy; G C Marrone
Hemodynamic diagnosis of mitral valve obstruction by left atrial myxoma with transesophageal continuous wave Doppler.
American heart journal 1992;124(4):1109-12.
1992: John Gorcsan; P Diana; B A Ball; Brack G Hattler
Intraoperative determination of cardiac output by transesophageal continuous wave Doppler.
American heart journal 1992;123(1):171-6.
1991: John Gorcsan; W M Kenny; P Diana; K A Bernhard; G C Marrone
Transesophageal continuous-wave Doppler to evaluate mitral prosthetic stenosis.
American heart journal 1991;121(3 Pt 1):911-4.
1990: D M Evans; D Borochovitz; W M Kenny; John Gorcsan
Acquired supravalvular pulmonary artery stenosis after coronary artery bypass grafting.
American heart journal 1990;120(6 Pt 1):1443-5.