Shahriar Iravanian

Experience using multielectrode cardiac catheters for detection of electrophysiologic activity of the human urinary bladder.

Authors:

Alexcis T Ford Michael Lloyd Shahriar Iravanian Gina Northington Robert S Kelley

Neurourol Urodyn 2020 Oct 21. Epub 2020 Oct 21.

Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Gynecology and Obstetrics, Emory University School of Medicine, Atlanta, Georgia, USA.

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October 2020

Generation of Monophasic Action Potentials and Intermediate Forms.

Authors:

Shahriar Iravanian Ilija Uzelac Conner Herndon Jonathan J Langberg Flavio H Fenton

Biophys J 2020 Jul 24;119(2):460-469. Epub 2020 Jun 24.

Georgia Tech, Atlanta, Georgia.

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July 2020

Fatal arrhythmias: Another reason why doctors remain cautious about chloroquine/hydroxychloroquine for treating COVID-19.

Authors:

Ilija Uzelac Shahriar Iravanian Hiroshi Ashikaga Neal K Bhatia Conner Herndon Abouzar Kaboudian James C Gumbart Elizabeth M Cherry Flavio H Fenton

Heart Rhythm 2020 Sep 29;17(9):1445-1451. Epub 2020 May 29.

School of Physics, Georgia Institute of Technology, Atlanta, Georgia. Electronic address:

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September 2020

Theoretical Modeling and Experimental Detection of the Extracellular Phasic Impedance Modulation in Rabbit Hearts.

Authors:

Shahriar Iravanian Conner Herndon Jonathan J Langberg Flavio H Fenton

Front Physiol 2019 9;10:883. Epub 2019 Jul 9.

School of Physics, Georgia Tech, Atlanta, GA, United States.

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July 2019

Hands-on defibrillation with a safety barrier: An analysis of potential risk to rescuers.

Authors:

John A Wight Shahriar Iravanian Alice A Haouzi Michael S Lloyd

Resuscitation 2019 05 9;138:110-113. Epub 2019 Mar 9.

Emory University School of Medicine, United States. Electronic address:

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May 2019

A review of bioelectrodes for clinical electrophysiologists.

Authors:

Shahriar Iravanian Jonathan J Langberg

Heart Rhythm 2019 03 25;16(3):460-469. Epub 2018 Sep 25.

Division of Cardiology, Section of Cardiac Electrophysiology, School of Medicine, Emory University, Atlanta, Georgia. Electronic address:

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March 2019

Clinical and anatomic predictors of need for repeat atrial fibrillation ablation.

Authors:

Yaanik Desai Mathew R Levy Shahriar Iravanian Edward C Clermont Heval M Kelli Robert L Eisner Mikhael F El-Chami Angel R Leon David B Delurgio Faisal M Merchant

World J Cardiol 2017 Sep;9(9):742-748

Emory University School of Medicine, Atlanta, GA 30322, United States.

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September 2017

Critical phase transitions during ablation of atrial fibrillation.

Authors:

Shahriar Iravanian Jonathan J Langberg

Chaos 2017 Sep;27(9):093925

Emory University Hospital, 1364 Clifton Road, NE, Ste F-414, Atlanta, Georgia 30322, USA.

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September 2017

Pulmonary Vein Remodeling Following Atrial Fibrillation Ablation: Implications For The Radiographic Diagnosis Of Pulmonary Vein Stenosis.

Authors:

Faisal M Merchant Mathew R Levy Shahriar Iravanian Ramal M Weragoda Edward C Clermont Heval M Kelli Robert L Eisner David Vadnais Mikhael F El-Chami Angel R Leon David B Delurgio

J Atr Fibrillation 2016 Aug-Sep;9(2):1453. Epub 2016 Aug 31.

Cardiology Division (Section of Cardiac Electrophysiology), Department of Medicine, Emory University School of Medicine, Atlanta, GA.

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August 2016

Pulmonary vein anatomy assessed by cardiac magnetic resonance imaging in patients undergoing initial atrial fibrillation ablation: implications for novel ablation technologies.

Authors:

Faisal M Merchant Mathew R Levy Shahriar Iravanian Edward C Clermont Heval M Kelli Robert L Eisner Mikhael F El-Chami Angel R Leon David B Delurgio

J Interv Card Electrophysiol 2016 Aug 26;46(2):89-96. Epub 2016 Jan 26.

Department of Medicine, Cardiology Division (Section of Cardiac Electrophysiology), Emory University School of Medicine, Atlanta, GA, USA.

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August 2016

Spatiotemporal organization during ablation of persistent atrial fibrillation.

Authors:

Shahriar Iravanian Jonathan J Langberg

Heart Rhythm 2015 Sep 23;12(9):1937-44. Epub 2015 Apr 23.

Division of Cardiology-Section of Electrophysiology, Emory University School of Medicine, Atlanta, Georgia. Electronic address:

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September 2015

Relationship between mechanical dyssynchrony and intra-operative electrical delay times in patients undergoing cardiac resynchronization therapy.

Authors:

Jonathan D Suever Gregory R Hartlage R Patrick Magrath Shahriar Iravanian Michael S Lloyd John N Oshinski

J Cardiovasc Magn Reson 2014 Jan 6;16. Epub 2014 Jan 6.

Wallace H, Coulter Department of Biomedical Engineering, Georgia Institute of Technology / Emory University, 1364 Clifton Road, Suite AG30, Atlanta, GA 30322, USA.

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January 2014

A class of Monte-Carlo-based statistical algorithms for efficient detection of repolarization alternans.

Authors:

Shahriar Iravanian Uche B Kanu David J Christini

IEEE Trans Biomed Eng 2012 Jul 3;59(7):1882-91. Epub 2012 Apr 3.

Division of Cardiology, Emory University School of Medicine, Atlanta, GA 30322, USA.

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July 2012

Left atrial flutter accelerates during ablation of atrial fibrillation: a paradoxical effect of electrical remodelling.

Authors:

Shahriar Iravanian Michael S Lloyd Jonathan J Langberg

Europace 2012 May 19;14(5):761-6. Epub 2011 Dec 19.

Division of Cardiology, Emory University, Atlanta, GA, USA.

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May 2012

Inhibition of c-Src tyrosine kinase prevents angiotensin II-mediated connexin-43 remodeling and sudden cardiac death.

Authors:

Ali A Sovari Shahriar Iravanian Elena Dolmatova Zhe Jiao Hong Liu Shadi Zandieh Vibhash Kumar Kun Wang Kenneth E Bernstein Marcelo G Bonini Heather S Duffy Samuel C Dudley

J Am Coll Cardiol 2011 Nov;58(22):2332-9

Section of Cardiology and Center for Cardiovascular Research, University of Illinois at Chicago, 840 S.Wood Street, Chicago, IL 60612, USA.

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November 2011

Inhibition of renin-angiotensin system (RAS) reduces ventricular tachycardia risk by altering connexin43.

Authors:

Shahriar Iravanian Ali A Sovari Harvey A Lardin Hong Liu Hong D Xiao Elena Dolmatova Zhe Jiao Brett S Harris Emily A Witham Robert G Gourdie Heather S Duffy Kenneth E Bernstein Samuel C Dudley

J Mol Med (Berl) 2011 Jul 7;89(7):677-87. Epub 2011 May 7.

Division of Cardiology, Atlanta Veterans Affairs Medical Center and Emory University, GA, 30033, USA.

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July 2011

"ECG concealment" during left atrial flutter with 2:1 entrance block into the right atrium.

Authors:

Dale Yoo Shahriar Iravanian Jonathan J Langberg

J Cardiovasc Electrophysiol 2012 Feb 4;23(2):221-2. Epub 2011 May 4.

Emory University School of Medicine, Atlanta, Georgia, USA.

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February 2012

Control of action potential duration alternans in canine ventricular tissue.

Authors:

Uche Kanu Shahriar Iravanian Robert F Gilmour David J Christini

Annu Int Conf IEEE Eng Med Biol Soc 2010 ;2010:1997-2000

Department of Biomedical Engineering, Cornell University, Ithaca, NY, USA.

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March 2011

Control of action potential duration alternans in canine cardiac ventricular tissue.

Authors:

Uche B Kanu Shahriar Iravanian Robert F Gilmour David J Christini

IEEE Trans Biomed Eng 2011 Apr 28;58(4):894-904. Epub 2010 Oct 28.

Department of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.

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April 2011

The renin-angiotensin-aldosterone system (RAAS) and cardiac arrhythmias.

Authors:

Shahriar Iravanian Samuel C Dudley

Heart Rhythm 2008 Jun 4;5(6 Suppl):S12-7. Epub 2008 Mar 4.

Division of Cardiology, Department of Medicine, Emory University, Atlanta, Georgia, USA.

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June 2008

Representation of collective electrical behavior of cardiac cell sheets.

Authors:

Seth Weinberg Shahriar Iravanian Leslie Tung

Biophys J 2008 Aug 9;95(3):1138-50. Epub 2008 May 9.

Department of Biomedical Engineering, The Johns Hopkins University, Baltimore, Maryland, USA.

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August 2008

Optical mapping system with real-time control capability.

Authors:

Shahriar Iravanian David J Christini

Am J Physiol Heart Circ Physiol 2007 Oct 20;293(4):H2605-11. Epub 2007 Jul 20.

Division of Cardiology, Department of Medicine, Weill Cornell Medical College, New York, New York 10065, USA.

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October 2007

Cardiac-restricted angiotensin-converting enzyme overexpression causes conduction defects and connexin dysregulation.

Authors:

Vijaykumar S Kasi Hong D Xiao Lijuan L Shang Shahriar Iravanian Jonathan Langberg Emily A Witham Zhe Jiao Carlos J Gallego Kenneth E Bernstein Samuel C Dudley

Am J Physiol Heart Circ Physiol 2007 Jul 2;293(1):H182-92. Epub 2007 Mar 2.

Division of Cardiology, Atlanta VA Medical Center, 1670 Clairmont Road, Atlanta, GA 30033, USA.

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July 2007

A possible mechanism of halocarbon-induced cardiac sensitization arrhythmias.

Authors:

Zhe Jiao Víctor R De Jesús Shahriar Iravanian Daniel P Campbell Jie Xu Juan A Vitali Kathrin Banach John Fahrenbach Samuel C Dudley

J Mol Cell Cardiol 2006 Oct 17;41(4):698-705. Epub 2006 Aug 17.

Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, and Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA.

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October 2006

Role of electrophysiologic studies, signal-averaged electrocardiography, heart rate variability, T-wave alternans, and loop recorders for risk stratification of ventricular arrhythmias.

Authors:

Shahriar Iravanian Aysha Arshad Jonathan S Steinberg

Am J Geriatr Cardiol 2005 Jan-Feb;14(1):16-9

Division of Cardiology, St. Luke's-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, NY 10025, USA.

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May 2005

Functional reentry in cultured monolayers of neonatal rat cardiac cells.

Authors:

Shahriar Iravanian Yelena Nabutovsky Chae-Ryon Kong Sumita Saha Nenad Bursac Leslie Tung

Am J Physiol Heart Circ Physiol 2003 Jul 6;285(1):H449-56. Epub 2003 Mar 6.

Department of Biomedical Engineering, The Johns Hopkins University, Baltimore, MD 21205, USA.

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July 2003

A novel algorithm for cardiac biosignal filtering based on filtered residue method.

Authors:

Shahriar Iravanian Leslie Tung

IEEE Trans Biomed Eng 2002 Nov;49(11):1310-7

The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.

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November 2002

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