GustavoSoaresGuandaliniMD

PubMed

• Class 1C Antiarrhythmics for Premature Ventricular Complex Suppression in Nonischemic Cardiomyopathy With Implantable Cardioverter-Defibrillators.
  Mohamad Raad, Haran Yogasundaram, Justice Oranefo, Gustavo Guandalini, Timothy Markman, Matthew Hyman, Robert Schaller, Gregory Supple, Rajat Deo, Saman Nazarian, Mich...> ;JACC. Clinical Electrophysiology. 2024 Mar 5
• Less Obvious Than One Might Think: Why Is There Grouped Beating?
  Adrian M Petzl, Andrew E Epstein, Gustavo S Guandalini> ;Circulation. 2024 Feb 6
• Predictors of nonpulmonary vein triggers for atrial fibrillation: A clinical risk score.
  Thind, M., Oraii, A., Chaumont, C., Arceluz, M., Sekigawa, M., Yogasundaram, H., Sugrue, A., Mirwais, M., AlSalem, A., Zado, E., Guandalini, G., Markman, T., Deo, R., ...> ;Heart Rhythm. 2024 Jan 29
• 2 citations
  Defibrillation testing of the subcutaneous implantable cardioverter-defibrillator at the time of generator replacement.
  Robert D Schaller, Matthew Hyman, Gregory E Supple, Pasquale Santangeli, Michael P Riley, Saman Nazarian, Jeffrey Arkles, Fermin Garcia, David Lin, Gustavo Guandalini,...> ;Heart Rhythm. 2024 Jan 1
• Accuracy of symptoms and pulse checking for detecting atrial fibrillation following catheter ablation.
  Timothy M Markman, Carli Peters, Simone Tate, Gustavo S Guandalini, Matthew C Hyman, Robert D Schaller, Gregory E Supple, Michael P Riley, Fermin Garcia, Saman Nazaria...> ;Journal of Interventional Cardiac Electrophysiology. 2024 Apr 1
• 1 citations
  Utility of Very High-Output Pacing to Identify VT Circuits in Patients Manifesting Traditionally Inexcitable Scar.
  Bishnu P Dhakal, Neel A Patel, Lohit Garg, David S Frankel, Matthew C Hyman, Gustavo S Guandalini, Gregory E Supple, Saman Nazarian, Ramanan Kumareswaran, Michael P Ri...> ;JACC. Clinical Electrophysiology. 2023 Dec 1
• 1 citations
  Substrate and arrhythmia characterization using the multi-electrode Optrell mapping catheter for ventricular arrhythmia ablation-a single-center experience.
  Jian Liang Tan, Gustavo S Guandalini, Matthew C Hyman, Jeffrey Arkles, Pasquale Santangeli, Robert D Schaller, Fermin Garcia, Gregory Supple, David S Frankel, Saman Na...> ;Journal of Interventional Cardiac Electrophysiology. 2024 Apr 1
• 3 citations
  Identifying Origin of Nonpulmonary Vein Triggers Using 2 Stationary Linear Decapolar Catheters: A Novel Algorithm.
  Munveer Thind, Martín R Arceluz, Irene Lucena-Padros, Maciej Kubala, Maiwand Mirwais, Weeranun Bode, Maxime Cerantola, Alan Sugrue, Christoffel Van Niekerk, Aaron Vigd...> ;JACC. Clinical Electrophysiology. 2023 Nov 1
• 1 citations
  Septal Substrate Ablation Guided by Delayed Transmural Conduction Times: A Novel Ablation Approach to Target Intramural Substrates.
  Martín R Arceluz, Munveer Thind, Bryce Hambach, Fermin C Garcia, David J Callans, Gustavo S Guandalini, David S Frankel, Gregory E Supple, Matthew Hyman, Robert D Scha...> ;JACC. Clinical Electrophysiology. 2023 Sep 1
• Sinus rhythm electrocardiographic abnormalities, sites of origin, and ablation outcomes of ventricular premature depolarizations initiating ventricular fibrillation.
  Martín R Arceluz, Munveer Thind, Fermin C Garcia, Gustavo S Guandalini, Pasquale Santangeli, Matthew Hyman, Rajat Deo, David S Frankel, Gregory E Supple, Robert D Scha...> ;Heart Rhythm. 2023 Jun 1
• Intramyocardial Mapping of Ventricular Arrhythmias via Septal Venous Perforators: Defining the Superior Intraseptal Space.
  Gustavo S Guandalini> ;Cardiac Electrophysiology Clinics. 2023 Mar 1
• 5 citations
  Neuromodulation for the Treatment of Refractory Ventricular Arrhythmias.
  Timothy M Markman, Douglas Gugger, Jeffrey Arkles, Michael P Riley, Sanjay Dixit, Gustavo S Guandalini, David S Frankel, Andrew E Epstein, David J Callans, Sunil Singh...> ;JACC. Clinical Electrophysiology. 2023 Feb 1
• 1 citations
  Presence of sinus rhythm at time of ablation in patients with persistent atrial fibrillation undergoing pulmonary vein isolation is associated with improved long-term ...
  Lauren A Eberly, Aung Lin, Joseph Park, Mirmilad Khoshnab, Lohit Garg, Jennifer Chee, Michael J Kallan, Katie Walsh, Gregory E Supple, Robert D Schaller, Pasquale Sant...> ;Journal of Interventional Cardiac Electrophysiology. 2023 Sep 1
• 7 citations
  Safety of Pill-in-the-Pocket Class 1C Antiarrhythmic Drugs for Atrial Fibrillation.
  Timothy M Markman, Andrew A Jarrah, Ye Tian, Evan Mustin, Gustavo S Guandalini, David Lin, Andrew E Epstein, Matthew C Hyman, Rajat Deo, Gregory E Supple, Jeffrey S Ar...> ;JACC. Clinical Electrophysiology. 2022 Dec 1
• 1 citations
  Impact of Left Ventricular Papillary Muscle Ventricular Arrhythmia Ablation on Mitral Valve Function.
  Jennifer Chee, Aung N Lin, Howard Julien, David Lin, Robert D Schaller, David S Frankel, Gregory E Supple, Pasquale Santangeli, Michael P Riley, Saman Nazarian, Rajat ...> ;JACC. Clinical Electrophysiology. 2022 Dec 1
• 5 citations
  Impact of atrial fibrillation recurrences during the blanking period following catheter ablation on long-term arrhythmia-free survival: a prospective study with contin...
  Nigel Adjei Amankwah, Naga Venkata K Pothineni, Gustavo Guandalini, Pasquale Santangeli, Robert Schaller, Gregory E Supple, Rajat Deo, Saman Nazarian, David Lin, Andre...> ;Journal of Interventional Cardiac Electrophysiology. 2022 Nov 1
• 11 citations
  Intramyocardial mapping of ventricular premature depolarizations via septal venous perforators: Differentiating the superior intraseptal region from left ventricular s...
  Gustavo S Guandalini, Pasquale Santangeli, Robert Schaller, Naga Venkata K Pothineni, David F Briceño, Andres Enriquez, Pouyan Razminia, Roderick Tung, Francis E March...> ;Heart Rhythm. 2022 Sep 1
• 2 citations
  Characterization of the right ventricular substrate participating in postinfarction ventricular tachycardia.
  Katie A Walsh, Jonathan M Daw, Aung Lin, Gustavo Guandalini, Matthew C Hyman, Ramanan Kumareswaran, Jeffrey S Arkles, Robert D Schaller, Gregory E Supple, David S Fran...> ;Heart Rhythm. 2022 Oct 1
• 4 citations
  Substrate Characterization and Outcome of Catheter Ablation of Ventricular Tachycardia in Patients With Nonischemic Cardiomyopathy and Isolated Epicardial Scar.
  Ioan Liuba, Daniele Muser, Anwar A. Chahal, Cory M. Tschabrunn, Pasquale Santangeli, Ling Kuo, David S. Frankel, David J. Callans, Fermin C. Garcia, Gregory E. Supple,...> ;Circulation. Arrhythmia and Electrophysiology. 2021 Dec 1
• 1 citations
  Persistent Opioid Use After Cardiac Implantable Electronic Device Procedures.
  Timothy M. Markman, Chase R. Brown, Lin Yang, Gustavo S. Guandalini, Matthew C. Hyman, Jeffrey Arkles, Pasquale Santangeli, Robert D. Schaller, Gregory E. Supple, Raja...> ;Circulation. 2021 Nov 16
• Two Hearts Living in One Mind: What is the Rhythm?
  Tarek Zghaib, Gustavo S. Guandalini, Robert D. Schaller> ;The American Journal of Medicine. 2021 Oct 31
• 3 citations
  Sinus rhythm QRS amplitude and fractionation in patients with nonischemic cardiomyopathy to identify ventricular tachycardia substrate and location.
  Martin Arceluz, Ioan Liuba, Cory M. Tschabrunn, David S. Frankel, Pasquale Santangeli, Gregory E. Supple, Robert D. Schaller, Fermin C. Garcia, David J. Callans, Gusta...> ;Heart Rhythm. 2021 Sep 30
• Worsening Cardiomyopathy Despite Biventricular Pacing.
  Gustavo S. Guandalini, Matthew C. Hyman> ;JAMA Cardiology. 2021 Nov 1
• 9 citations
  A novel approach to mapping and ablation of septal outflow tract ventricular arrhythmias: Insights from multipolar intraseptal recordings.
  Naga Venkata K. Pothineni, Lohit Garg, Gustavo S. Guandalini, David Lin, Gregory E. Supple, Fermin C. Garcia> ;Heart Rhythm. 2021 Apr 20
• 1 citations
  Parahisian pacing to unmask Brugada pattern with concomitant left bundle branch block and to document epicardial ablation endpoint in Brugada syndrome.
  Gustavo S. Guandalini, Francis E. Marchlinski> ;Heartrhythm Case Reports. 2021 Mar 18
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Journal Articles

• Methodological improvements allow the use of fractal geometry as a prognostic test in prostate cancer  
  Gustavo S. Guandalini, V Macias, AK Balla, Modern Pathology
• Tissue distribution of tungsten in mice following oral exposure to sodium tungstate  
  Gustavo S Guandalini, Lingsu Zhang, Elisa Fornero, Jose A Centeno, Vishwesh P Mokashi, Pedro A Ortiz, Michael D Stockelman, Andrew R Osterburg, Gail G Chapman, Chemical Research in Toxicology, 3/4/2011