GustavoXavierMoralesMD

PubMed

• 4 citations
  Real-world data of radiofrequency catheter ablation in paroxysmal atrial fibrillation: Short- and long-term clinical outcomes from the prospective multicenter REAL-AF ...
  Jose Osorio, Andres F Miranda-Arboleda, Alejandro Velasco, Allyson L Varley, Anil Rajendra
  Heart Rhythm. 2024-11-01
• 3 citations
  EsophAguS Deviation During RadiofrequencY Ablation of Atrial Fibrillation: The EASY AF Trial.
  Raul Weiss, Jose Osorio, Devi Nair, Luis Aguinaga, Luis Arabia
  JACC. Clinical Electrophysiology. 2024-01-01
• 1 citations
  Safety and effectiveness of the first contact force ablation catheter with a flexible tip.
  Devi Nair, Martin Martinek, B Judson Colley, Sri Sundaram, Ramesh Hariharan
  Heart Rhythm O2. 2023-12-01

Journal Articles

• Cost minimization analysis of catheter ablation for paroxysmal atrial fibrillation by catheter technology  
  Osorio J, Imhoff RJ, Mallow PJ, Hunter TD, Goldstein L, Rajendra A, Morales G, J Comp Eff Res, 1/10/2019
• Comparison of complications of catheter ablation for ventricular arrhythmias in adults with versus without structural heart disease  
  Ogunbayo GO, Charnigo R, Darrat Y, Shah J, Patel R, Suffredini J, Wilson W, Parrott K, Kusterer N, Biase LD, Natale A, Morales G, Elayi CS, Am J Cardiol, 1/15/2018
• When a Pseudo-Infarct Electrocardiogram (ECG) Pattern in a Posterior Accessory Pathway Masks a True Inferior Infarct  
  Butt MU, Patel R, Darrat YH, Morales GX, Elayi CS, Am J Case Rep, 1/13/2018
• Sex differences in complications of catheter ablation for atrial fibrillation: results of 85, 977 patients  
  Elayi CS, Darrat Y, Suffredini JM, Misumida N, Shah J, Morales G, Wilson W, Bidwell K, Czarapata M, Parrott K, Di Biase L, Natale A, Ogunbayo GO, J Interv Card Electrophysiol, 1/1/2018
• Junctional ectopic rhythm after AVNRT ablation: an underrecognized complication  
  Kusterer N, Morales G, Butt M, Darrat Y, Parrott K, Ogunbayo G, Bidwell K, Patel R, Delisle B ,Czarapata M, Elayi CS, Pacing Clin Electrophysiol, 1/1/2018
• Implantable cardioverter defibrillator for the primary prevention of sudden cardiac death in patients with nonischemic cardiomyopathy  
  Cavalcanti R, Aboul-Hosn N, Morales G, Abdel-Latif A, Angiology, 1/1/2018
• Colchicine for prevention of post-cardiac procedure atrial fibrillation: Meta-analysis of randomized controlled trials  
  Salih M, Smer A, Charnigo R, Ayan M, Darrat YH, Traina M, Morales GX, DiBiase L, Natale A, Elayi CS, Int J Cardiol, 1/1/2017
• Incidence, predictors, and outcomes associated with penumothorax during cardiac electronic device implantation: A 16-year review in over 37 million patients  
  Ogunbayo GO, Charnigo R, Darrat Y, Shah J, Patel R, Suffredini J, Wilson W, Parrott K, Kusterer N, Biase LD, Natale A, Morales G, Elayi CS, Heart Rhythm, 1/1/2017
• Clinical aspects of systemic inflammation and arrythmogenesis, especially atrial fibrillation  
  Whayne TF Jr, Morales GX, Darrat YH, Angiology, 1/1/2017
• QT prolongation is associated with increased mortality in end stage liver disease  
  Kim SM, George B, Alcivar-Franco D, Campbell CL, Charnigo R, Delisle B, Hundley J Darrat Y, Morales G, Elayi SC, Bailey A, World J Cardiol, 1/1/2017
• Use of adenosine to shorten the post ablation waiting period for cavotricuspid isthmus-dependent atrial flutter  
  Morales G, Darrat YH, Lellouche N, Kim SM, Butt M, Bidwell K, Lippert W, Ogunbayo G, Hamon D, Di Biase L, Natale A, Parrott K, Elayi CS, J Cardiovasc Electrophysiol, 1/1/2017
• Acute effects of implantable cardioverter-defibrillator shocks on biomarkers of myocardial injury, apoptosis, heart failure, and systemic inflammation  
  Brewster J, Sexton T, Dhaliwal G, Charnigo R, Morales G, Parrott K, Darrat Y, Gurley J Smyth S, Elayi CS, Pacing Clin Electrophysiol, 1/1/2017
• Regional lack of consistency in the management of atrial fibrillation (from the RECORD-AF Trial)  
  Darrat YH, Shah J, Elayi CS, Morales GX, Naditch-Brule L, Brette S, Taniou C, Kowey PR, Schwartz PJ, Am J Cardiol, 1/1/2017
• Snaring of the right ventricular lead during cavotricuspid isthmus ablation  
  Darrat Y, Morales G, Waespe K, Gurley J, Elayi CS, Clin Case Rep, 1/1/2017
• Predictors, Morbidity and Costs associated with Pneumothorax during electronic cardiac device implantation  
  Kotter J, Lolay G, Charnigo R, Leung S, McKibbin C, Sousa M, Jimenez L, Gurley Jm Di Biase L, Natale A, Smyth S, Darrat Y, Morales G, Elayi CS, Pacing Clin Electrophysiol, 1/1/2016
• Radiofrequency and cryo-ablation effect on transvenous pacing and defibrillatory lead integrity: an in vitro study  
  Darrat YH, Argawal A, Morales GX, Thompson J, Abdel-Latif A, Waespe K, Biase LD, Natale A, Patwardan A, Elayi CS, J Cardiovasc Electrophysiol, 1/1/2016
• Digoxin and short term mortality after acute STEMI: results from the MAGIC trial  
  Metawee M, Charnigo R, Morales G, Darrat Y, Sorrell V, Di Biase L, Natale A, Delisle B, Elayi CS and Magic Investigators, Int J Cardiol, 1/1/2016
• A practical ECG criterion to unmask left accessory AV connections in patients with subtle preexitation  
  Thompson JJ, Shah J, Charnigo R, Tackett A, Darrat YH, Bailey A, Delisle B, Kakavand B, DI Biase L, Natale A, Morales G, Elayi CS, J Cardiovasc Electrophysiol, 1/20/2015
• Digoxin: Systemic review in atrial fibrillation, congestive heart failure and post myocardial infarction  
  Virgadamo S, Charnigo R, Darrat Y, Morales G, Elayi CS, A World J Cardiol. 2015 World Cardiol, 1/1/2015
• What's new in Reasynchroniczation therapy in heart failure?  
  Del Carpio Munoz F, Morales GX, Revista de la Federacion Argentina de Cardiologia, 1/1/2015
• Left atrial access via an unroofed coronary sinus to eliminate fast/slow atypical AVNRT  
  Morales G, Darrat Y, Leung S, Elayi CS, Heart Rhythm Case Report, 1/1/2015
• Durable pulmonary vein isolation: the Holy Grail of atrial fibrillation ablation  
  Darrat Y, Morales G, Waespe K, Gurley J, Elayi CS, Jafib, 1/1/2014
• Durable pulmonary vein isolation: the Holy Grail of atrial fibrillation ablation  
  Darrat Y, Morales G, Shah J, Di Biase L, Natale A, Elayi CS, Journal of Atrial Fibrillation, 1/1/2014
• QRS duration prediocts death and hospitalizations among patients with atrial fibrillation irrespective of heart failure: evidence from the AFFIRM study  
  Whitbeck MG, Charnigo RJ, Shah J, Morales G, Leung SW, Fornwalt B, Bailey AL, Ziada K, Sorrell VL, Zegarra MM, Thompson J, Hosn NA, Campbell CL, Gurley J, Anaya P, Boo..., Europace, 1/1/2014
• Adenosine testing in atrial flutter ablation: unmasking of dormant conduction across the cavotricuspid isthmus and risk of recurrence  
  Morales GX, Macle L, Khairy P, Charnigo R, Davidson E, Thal S, Ching C, Lellouche N, Whitbeck M, Delisle B, Thompson J, Di Biase L, Natale A, Nattel S, Elayi CS, J Cardiovasc Electrophysiol, 1/1/2013
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Books/Book Chapters

• Cardiac Mapping 
  Chapter: Chapter 31: Mapping of Persistent Atrial Fibrillation: How many sites, How many lines? 
  Page 358 - 366Claude S. Elayi, Luigi di Biase, Gustavo Morales, Jenks Thompson, Andrea NataleBlackwell Publishing Ltd.2012

Abstracts/Posters

• Catheter ablation for ventricular arrhythmias in adults: acute morbidity and mortality over a 15-year period.
  Samy C. Elayi MD, Yousef Darrat MD, Gustavo Morales MD, Kevin Parrot MD, Luigi Di Biase MD, Andrea Natale MD, Gbolahan Ogunbayo MD, Heart Rhythm, 1/1/2018
• Single Incision technique for placement of subcutaneous implantable cardioverter defibrillatiors.
  Yousef Darrat MD, Francis Benn MD, Mohsin Salih MD, Jignesh Shah MD, Kevin Parrott MD, Gustavo Morales MD, John Gurley MD, Samy C. Elayi MD, Heart Rhythm, 1/1/2018
• Cost minimization analysis of catheter ablation for paroxysmal atrial fibrillation (PAF) by catheter technology.
  Jose Osorio MD, Peter J. Mallow PhD, Tina D Hunter, Ryan J. Imhoff MS, Lauira Goldstein MPH, Anil Rajendra MD, Gustavo Morales MD, Heart Rhythm, 1/1/2018
• Radiofrequency and Cryo-ablation Effect on Transvenous Pacing and Defibrillatory Lead Integrity: An in vitro study.
  Darrat YH, Agarwal A, Morales GX, Thompson J, Abdel-Latif A, Waespe K, Biase LD, Natale A, Patwardan A, Elayi CS, Heart Rhythm, 1/1/2016
• Left Atrial Access Via An Unroofed Coronary Sinus To Eliminate Fast/Slow Atypical AVNRT.
  Parrot K, Morales G, Darrat Y, Leung S, Elayi CS, ACC KY chapter, 1/1/2015
• Interference between Dental Electrical Devices and Pacemakers or Defibrillators: Results from a Prospective Clinical Study.
  Metawee M, Darrat Y, Lusher S, Meeks J, Morales G, Miller C, Elayi CS, ACC KY chapter, 1/1/2014
• Device Infections: Multicenter Analysis of Clinical and Microbiologic Factors.
  Thal S, Moukabary T, Elayi CS, Foley J, Morales G, Indik J, Ott P, Thai H, Heart Rhythm, 1/1/2013
• Morbidity And Mortality Among Patients With Atrial Fibrillation And Prolonged Qrs: Insight From The Affirm Study.
  Matthew Whitbeck, MD, Richard Charnigo, PhD, Brandon Fornwalt, PhD, Gustavo Morales, MD, Jignesh Shah, MD, Milagros M. Zegarra, MD, Joseph Thompson, MD, Tzy Shiuan Bru..., Heart Rhythm, Boston, MA, 1/1/2012
• Adenosine To Identify Early Resumption Of Conduction After Cavotricuspid Isthmus Ablation.
  Claude S. Elayi, Md, Laurent Macle, Md, Evan Davidson, Md, Sergio Thal, Md, Matthew Whitbeck, Md, Jenks Thompson, Md, Gurbir Dhaliwal, Md, Samvel Azmarov, Md, Diego Al..., Heart Rhythm Society Meeting; Heart Rhythm, Boston, MA, 1/1/2012
• Increased Mortality in Patients Taking Digoxin-Enrolled in the AFFIRM study.
  Matthew G. Whitbeck , MD; Richard Charnigo, PhD;Milagros M. Zegarra, MD; Jignesh Shah, MD; Gustavo X. Morales, MD; Charles L. Campbell, MD; Alison L. Bailey, MD; John ..., 1/1/2011
• A New EKG Sign To Suspect Subtle Or Concealed Antegradely conducting Left Sided Accessory Pathways.
  Claude S. Elayi, MD, Jenks Thompson, MD, Andrea Tackett, MD, Bahram Kakavand, MD, Richard Charnigo, PhD, Gustavo Morales, MD, Stephanie Lusher, RNP, Bai Rong, MD, Luig..., HRS Meeting, San Francisco, CA, 1/1/2011
• Invasive Electrophysiology: Beyond the Endocardium.
  Morales G, International College of Angiology, 52nd Annual World Congress, Lexington, KY, 1/27/2010
• Inside-out Access: A New Method of Lead Placement for Patients with Central Venous Occlusion.
  Christopher L Allen, Claude S Elayi, Steve Leung, Shamik Aikat, Matt Wiisanen, Gustavo X Morales, Bahram Kakavand, Jignesh Shah, David J Moliterno, John C Gurley, AHA 2010 Meeting, 1/16/2010
• Digoxin and Mortality-Insights from the AFFIRM Study.
  Matthew G. Whitbeck, MD; Richard Charnigo, PhD; Milagros M. Zegarra , MD; Jignesh Shah , MD; Gustavo Morales, MD; Charles Campbell, MD; Alison Bailey, MD; Tracy Macaul..., ACC 2010 Meeting, 1/9/2010
• Cryoablation of AV Nodal Reentrant Tachycardia in Children and Young Adults: Experience from a Tertiary Center.
  Del Carpio F, Morales G, Ratnasami C, Young M, The Cardiovascular Research Symposium, University of Miami Miller School of Medicine, 1/1/2008
• Junctional Rhythm during Cryoablation of AVNRT in children: An under recognized phenomenon?
  Del Carpio F, Morales G, Ratnasami C, Young M, Heart Rhythm, University of Miami Miller School of Medicine, 1/1/2008
• Intrinsecoid Deflection Onset, Left Axis Deviation and QRS Duration are Markers of Left Ventricular Systolic Dysfunction In Patients with Left Bundle Branch Block.
  Freddy Del Carpio, Gustavo X. Morales, MD, Sambit Mondal, MD, Agustin Castellanos, MD and Robert J. Myerburg, MD, Heart Rhythm, University of Miami Miller School of Medicine, 1/1/2007
• Benign Intraventricular Septal Tumor: a case report.
  Morales G, Miami International Revascularization Summit, University of Miami Miller School of Medicine, Miami, FL, 1/1/2005
• Percutaneous Transluminal Coronary Angioplasty in Coronary Artery Disease: Experience and results in Hospital Luis Vernaza, Guayaquil, Ecuador. (Medical Dissertation (...
  Morales G, 1/1/2000
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Lectures

• Evaluation and Management of PVC's. 
  Grandview Medical Center - 1/27/2017
• The Cutting Edge in Atrial Fibrillation. 
  Danville, KY - 1/22/2017
• What is New in CRT. 
  Guayaquil, Ecuador - 1/1/2016
• Narrow Complex Tachycardia. 
  2015 - 1/1/2016
• Updates and Controversies in CRT. 
  University of Kentucky Gill Heart Institute - 1/28/2015
• Ventricular Tachycardia in Ischemic Heart Disease. 
  1/1/2015
• Ablation of Ventricular Tachycardia. 
  1/1/2014
• Sinus Node Evaluation: From the bedside to the EP lab. 
  2013 - 1/1/2014
• Risk Stratification of Sudden Cardiac Death. 
  1/1/2014
• The Pre-Excitation Syndromes. 
  1/1/2014
• Intracardiac Electroanatomic Mapping. 
  1/1/2014
• DFT: The good, the bad, and the ugly. 
  1/1/2014
• AV Conduction Disease for EP Fellow. 
  1/1/2013
• Basics of Cardiac Electrophysiology: Biophysics of Radiofrequency ablation. 
  1/1/2013
• UK Gill Heart Institute: Emerging Indication for CRT 
  1/9/2012
• Atrial Fibrillation: An update in mechanisms and treatment strategies. 
  Hospital Alcivar/Guayaquil Ecuador - 1/24/2011
• Cardiac Electrophysiology: Practical Implications of Basic Concepts. 
  University of Kentucky, Lexington, KY - 1/18/2011
• SCD in Normal Hearts for Fellows. 
  1/15/2011
• SCD in Normal Hearts for Fellows, Part 2. 
  1/9/2011
• SVT: Diagnosis and Initial Management. 
  1/31/2010
• SVT. 
  1/25/2010
• Invasive Electrophysiology: Beyond the Endocardium. 
  Lexington, KY - 1/17/2010
• Atrial Tachycardia. 
  1/15/2010
• EPS for General Cardiologist. 
  1/10/2010
• SVT diagnosis and management. 
  UKMC - 1/17/2009
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