Works matching AU Siontis, Konstantinos C.

Results: 56

Multimorbidity in patients with atrial fibrillation and community controls: A population-based study.

Published in:

Journal of Multimorbidity & Comorbidity, 2024, p. 1, doi. 10.1177/26335565241310281

By:

Chamberlain, Alanna M.;
Alonso, Alvaro;
Noseworthy, Peter A.;
Siontis, Konstantinos C.;
Gersh, Bernard J.;
Killian, Jill M.;
Weston, Susan A.;
Vaughan, Lisa E.;
Manemann, Sheila M.;
Roger, Véronique L.;
Ryu, Euijung

Publication type:

Article

Evaluation and Catheter Ablation of Ventricular Arrhythmias in Cardiac Sarcoidosis.

Published in:

Journal of Clinical Medicine, 2022, v. 11, n. 22, p. 6718, doi. 10.3390/jcm11226718

By:

Ezzeddine, Fatima M.;
Tan, Nicholas;
Siontis, Konstantinos C.

Publication type:

Article

Stroke Prophylaxis in Patients with Atrial Fibrillation and End-Stage Renal Disease.

Published in:

Journal of Clinical Medicine, 2020, v. 9, n. 1, p. 123, doi. 10.3390/jcm9010123

By:

van Zyl, Martin;
Abdullah, Hafez M.;
Noseworthy, Peter A.;
Siontis, Konstantinos C.

Publication type:

Article

Associations of Atrial Fibrillation After Noncardiac Surgery With Stroke, Subsequent Arrhythmia, and Death : A Cohort Study.

Published in:

Annals of Internal Medicine, 2022, v. 175, n. 8, p. 1065, doi. 10.7326/M22-0434

By:

Siontis, Konstantinos C.;
Gersh, Bernard J.;
Weston, Susan A.;
Jiang, Ruoxiang;
Roger, Véronique L.;
Noseworthy, Peter A.;
Chamberlain, Alanna M.

Publication type:

Article

Temporal Patterns of Holter-Detected Arrhythmias in Hypertrophic Cardiomyopathy Patients Treated with Mavacamten.

Published in:

Biomedicines, 2025, v. 13, n. 4, p. 1005, doi. 10.3390/biomedicines13041005

By:

Badr, Amro;
Roehl, Kaitlin;
Suppah, Mustafa;
Abo Abdullah, Humam;
Arsanjani, Reza;
Siontis, Konstantinos C.;
Geske, Jeffrey B.;
Ommen, Steve R.;
Giudicessi, John R.;
Alsidawi, Said

Publication type:

Article

Replication of past candidate loci for common diseases and phenotypes in 100 genome-wide association studies.

Published in:

European Journal of Human Genetics, 2010, v. 18, n. 7, p. 832, doi. 10.1038/ejhg.2010.26

By:

Siontis, Konstantinos C. M.;
Patsopoulos, Nikolaos A.;
Ioannidis, John P. A.

Publication type:

Article

Predicting imminent ventricular arrhythmias from ambulatory ECG signals: far-reaching or too far to reach?

Published in:

European Heart Journal, 2025, v. 46, n. 21, p. 2009, doi. 10.1093/eurheartj/ehaf008

By:

Siontis, Konstantinos C;
Friedman, Paul A

Publication type:

Article

Major clinical outcomes in symptomatic vs. asymptomatic atrial fibrillation: a meta-analysis.

Published in:

European Heart Journal, 2025, v. 46, n. 13, p. 1189, doi. 10.1093/eurheartj/ehae694

By:

Karakasis, Paschalis;
Pamporis, Konstantinos;
Siontis, Konstantinos C;
Theofilis, Panagiotis;
Samaras, Athanasios;
Patoulias, Dimitrios;
Stachteas, Panagiotis;
Karagiannidis, Efstratios;
Stavropoulos, George;
Tzikas, Apostolos;
Kassimis, George;
Giannakoulas, George;
Karamitsos, Theodoros;
Katritsis, Demosthenes G;
Fragakis, Nikolaos

Publication type:

Article

The steps towards understanding tricuspid regurgitation: one 'careful' step at a time and many more 'careful' steps needed.

Published in:

2025

By:

Naser, Jwan A;
Siontis, Konstantinos C;
Nkomo, Vuyisile T

Publication type:

Letter to the Editor

Secondary tricuspid regurgitation: incidence, types, and outcomes in atrial fibrillation vs. sinus rhythm.

Published in:

European Heart Journal, 2024, v. 45, n. 31, p. 2878, doi. 10.1093/eurheartj/ehae346

By:

Naser, Jwan A;
Castrichini, Matteo;
Ibrahim, Hossam H;
Scott, Christopher G;
Lin, Grace;
Lee, Eunjung;
Mankad, Rekha;
Siontis, Konstantinos C;
Eleid, Mackram F;
Pellikka, Patricia A;
Michelena, Hector I;
Pislaru, Sorin V;
Nkomo, Vuyisile T

Publication type:

Article

Mitral valve prolapse: arrhythmic risk during pregnancy and postpartum.

Published in:

European Heart Journal, 2024, v. 45, n. 20, p. 1831, doi. 10.1093/eurheartj/ehae224

By:

Sabbag, Avi;
Aabel, Eivind W;
Castrini, Anna Isotta;
Siontis, Konstantinos C;
Laredo, Mikael;
Nizard, Jacky;
Duthoit, Guillaume;
Asirvatham, Samuel;
Sehrawat, Ojasay;
Kirkels, Feddo P;
Rosendael, Philippe J van;
Beinart, Roy;
Acha, Moshe Rav;
Peichl, Petr;
Lim, Han S;
Sohns, Christian;
Martins, Raphael;
Font, Jonaz;
Truong, Nguyen N K;
Estensen, Mette

Publication type:

Article

ChatGPT hallucinating: can it get any more humanlike?

Published in:

European Heart Journal, 2024, v. 45, n. 5, p. 321, doi. 10.1093/eurheartj/ehad766

By:

Siontis, Konstantinos C;
Attia, Zachi I;
Asirvatham, Samuel J;
Friedman, Paul A

Publication type:

Article

Intervention to Reduce Inappropriate Ionized Calcium Ordering Practices: A Quality-Improvement Project.

Published in:

Permanente Journal, 2015, v. 19, n. 1, p. 49, doi. 10.7812/TPP/14-108

By:

Newman, Darrell B.;
Siontis, Konstantinos C.;
Chandrasekaran, Krishnaswamy;
Jaffe, Allan S.;
Kashiwagi, Deanne T.

Publication type:

Article

Is Atrial Fibrillation Management as Simple as ABC?

Published in:

2020

By:

Xiaoxi Yao;
Siontis, Konstantinos C.;
Noseworthy, Peter A.;
Yao, Xiaoxi

Publication type:

Editorial

Sex, Survival, and Cardiomyopathy: Differences Between Men and Women With Hypertrophic Cardiomyopathy.

Published in:

2019

By:

Siontis, Konstantinos C.;
Ommen, Steve R.;
Geske, Jeffrey B.

Publication type:

Editorial

Outcomes and Resource Utilization Associated With Readmissions After Atrial Fibrillation Hospitalizations.

Published in:

2019

By:

Tripathi, Byomesh;
Atti, Varunsiri;
Kumar, Varun;
Naraparaju, Vamsidhar;
Sharma, Purnima;
Arora, Shilpkumar;
Wojtaszek, Ewelina;
Gopalan, Radha;
Siontis, Konstantinos C.;
Gersh, Bernard J.;
Deshmukh, Abhishek

Publication type:

journal article

Patterns of Anticoagulation Use and Cardioembolic Risk After Catheter Ablation for Atrial Fibrillation.

Published in:

2015

By:

Noseworthy, Peter A.;
Yao, Xiaoxi;
Deshmukh, Abhishek J.;
Van Houten, Holly;
Sangaralingham, Lindsey R.;
Siontis, Konstantinos C.;
Piccini, Jonathan P.;
Asirvatham, Samuel J.;
Friedman, Paul A.;
Packer, Douglas L.;
Gersh, Bernard J.;
Shah, Nilay D.

Publication type:

journal article

Atrial Fibrillation in Hypertrophic Cardiomyopathy: Prevalence, Clinical Correlations, and Mortality in a Large High-Risk Population.

Published in:

Journal of the American Heart Association, 2014, v. 3, n. 3, p. 1, doi. 10.1161/JAHA.114.001002

By:

Siontis, Konstantinos C.;
Geske, Jeffrey B.;
Ong, Kevin;
Nishimura, Rick A.;
Ommen, Steve R.;
Gersh, Bernard J.

Publication type:

Article

Pulmonary hypertension is associated with worse survival in hypertrophic cardiomyopathy.

Published in:

European Heart Journal - Cardiovascular Imaging, 2016, v. 17, n. 6, p. 604, doi. 10.1093/ehjci/jew024

By:

Ong, Kevin C.;
Geske, Jeffrey B.;
Hebl, Virginia B.;
Nishimura, Rick A.;
Schaff, Hartzell V.;
Ackerman, Michael J.;
Klarich, Kyle W.;
Siontis, Konstantinos C.;
Coutinho, Thais;
Dearani, Joseph A.;
Ommen, Steve R.;
Gersh, Bernard J.

Publication type:

Article

Sinus arrest in a p.Arg160X-DSPpositive patient without evidence of desmoplakin-mediated cardiomyopathy: a case report.

Published in:

Frontiers in Cardiovascular Medicine, 2023, p. 1, doi. 10.3389/fcvm.2023.1328898

By:

Tan, Nicholas Y.;
Giudicessi, John R.;
Harvey, Jason R.;
Asirvatham, Samuel J.;
Siontis, Konstantinos C.

Publication type:

Article

Catheter ablation of atrial fibrillation in patients with and without hypertrophic cardiomyopathy: systematic review and meta-analysis.

Published in:

EP: Europace, 2023, v. 25, n. 9, p. 1, doi. 10.1093/europace/euad256

By:

Ezzeddine, Fatima M;
Agboola, Kolade M;
Hassett, Leslie C;
Killu, Ammar M;
Munoz, Freddy Del-Carpio;
DeSimone, Christopher V;
Kowlgi, Gurukripa N;
Deshmukh, Abhishek J;
Siontis, Konstantinos C

Publication type:

Article

Arrhythmia exacerbation after post-infarction ventricular tachycardia ablation: prevalence and prognostic significance.

Published in:

2020

By:

Siontis, Konstantinos C;
Kim, Hyungjin M;
Vergara, Pasquale;
Peretto, Giovanni;
Do, Duc H;
Riva, Marta de;
Lam, Anna;
Qian, Pierre;
Yokokawa, Miki;
Jongnarangsin, Krit;
Latchamsetty, Rakesh;
Jais, Pierre;
Sacher, Fred;
Tedrow, Usha;
Shivkumar, Kalyanam;
Zeppenfeld, Katja;
Bella, Paolo Della;
Stevenson, William G;
Morady, Fred;
Bogun, Frank M

Publication type:

journal article

Apical vs. non-apical right ventricular pacing in cardiac resynchronization therapy: a meta-analysis.

Published in:

2015

By:

Zografos, Theodoros A;
Siontis, Konstantinos C;
Jastrzebski, Marek;
Kutyifa, Valentina;
Klein, Helmut U;
Zareba, Wojciech;
Katritsis, Demosthenes G

Publication type:

journal article

Apical vs. non-apical right ventricular pacing in cardiac resynchronization therapy: ameta-analysis.

Published in:

EP: Europace, 2015, v. 17, n. 8, p. 1259, doi. 10.1093/europace/euv048

By:

Zografos, Theodoros A.;
Siontis, Konstantinos C.;
Jastrzebski, Marek;
Kutyifa, Valentina;
Klein, Helmut U.;
Zareba, Wojciech;
Katritsis, Demosthenes G.

Publication type:

Article

Outcomes in Patients With Mitral Annular Disjunction and an Implantable‐Cardioverter Defibrillator.

Published in:

Journal of Cardiovascular Electrophysiology, 2025, v. 36, n. 5, p. 1014, doi. 10.1111/jce.16612

By:

Ezzeddine, Fatima M.;
Shin, Jee Won Jennifer;
Siontis, Konstantinos C.;
Killu, Ammar M.;
Giudicessi, John;
Ackerman, Michael J.;
Deshmukh, Abhishek J.;
Kowlgi, Gurukripa N.;
Madhavan, Malini;
McLeod, Christopher J.;
Asirvatham, Samuel J.;
Munoz, Freddy Del‐Carpio

Publication type:

Article

In Response to: Reconsider the Indication of Implantable Cardioverter Defibrillator in Patients With Cardiac Amyloidosis.

Published in:

2025

By:

Sehrawat, Ojasav;
Swain, William H.;
Siontis, Konstantinos C.

Publication type:

Letter to the Editor

Prognosis of patients with wild‐type transthyretin cardiac amyloidosis and non‐sustained ventricular tachycardia.

Published in:

Journal of Cardiovascular Electrophysiology, 2025, v. 36, n. 1, p. 124, doi. 10.1111/jce.16470

By:

Sehrawat, Ojasav;
Swain, William H.;
Alcantara, Hannah P.;
Tan, Nicholas Y.;
Abou Ezzeddine, Omar F.;
Grogan, Martha;
Dispenzieri, Angela;
Lin, Grace;
Noseworthy, Peter A.;
Siontis, Konstantinos C.

Publication type:

Article

Ventricular arrhythmias in patients with prior aortic valve intervention: Characteristics, ablation and outcomes.

Published in:

Journal of Cardiovascular Electrophysiology, 2023, v. 34, n. 5, p. 1206, doi. 10.1111/jce.15896

By:

Khalil, Fouad;
Toya, Takumi;
Ahmad, Ali;
Siontis, Konstantinos C.;
Mulpuru, Siva K.;
Del‐Carpio Munoz, Freddy;
Cha, Yong‐Mei;
Friedman, Paul A.;
Munger, Thomas;
Asirvatham, Samuel J.;
Killu, Ammar M.

Publication type:

Article

Comparison of warfarin with direct oral anticoagulants for thromboembolic prophylaxis after catheter ablation of ventricular tachycardia.

Published in:

Journal of Cardiovascular Electrophysiology, 2023, v. 34, n. 4, p. 967, doi. 10.1111/jce.15827

By:

Deshmukh, Amrish;
Gunda, Sampath;
Siontis, Konstantinos C.;
Ghannam, Michael;
Liang, Jackson;
Latchamsetty, Rakesh;
Jongnarangsin, Krit;
Morady, Fred;
Bogun, Frank

Publication type:

Article

Cardiac resynchronization therapy response in cardiac sarcoidosis.

Published in:

Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 9, p. 2072, doi. 10.1111/jce.15631

By:

Shabtaie, Samuel A.;
Sehrawat, Ojasav;
Lee, Justin Z.;
Cha, Yong‐Mei;
Mulpuru, Siva K.;
Kowlgi, Narayan G.;
Siontis, Konstantinos C.;
Rosenbaum, Andrew N.;
Bois, John P.;
AbouEzzeddine, Omar F.;
Noseworthy, Peter A.;
Asirvatham, Samuel J.;
DeSimone, Christopher V.;
Deshmukh, Abhishek J.

Publication type:

Article

Ventricular tachycardia targeted in the aortic sinuses of Valsalva in patients with prior myocardial infarction.

Published in:

Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 6, p. 1199, doi. 10.1111/jce.15486

By:

Siontis, Konstantinos C.;
Njeim, Mario;
Dabbagh, Ghaith S.;
Yokokawa, Miki;
Morady, Fred;
Bogun, Frank

Publication type:

Article

Vein of Marshall alcohol ablation for dormant pulmonary vein conduction: A case report.

Published in:

Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 5, p. 1070, doi. 10.1111/jce.15466

By:

Janga, Chaitra;
Madhavan, Malini;
Siontis, Konstantinos C.;
Killu, Ammar M.

Publication type:

Article

Safety of catheter ablation in obese patients: Less complicated than you think.

Published in:

2022

By:

Kowlgi, Gurukripa N.;
Siontis, Konstantinos C.

Publication type:

Editorial

Characteristics and outcomes of ventricular tachycardia and premature ventricular contractions ablation in patients with prior mitral valve surgery.

Published in:

Journal of Cardiovascular Electrophysiology, 2022, v. 33, n. 2, p. 274, doi. 10.1111/jce.15331

By:

Khalil, Fouad;
Toya, Takumi;
Madhavan, Malini;
Badawy, Mohamed;
Ahmad, Ali;
Kapa, Suraj;
Mulpuru, Siva K.;
Siontis, Konstantinos C.;
DeSimone, Christopher V.;
Deshmukh, Abhishek J.;
Cha, Yong‐Mei;
Friedman, Paul A.;
Munger, Thomas;
Asirvatham, Samuel J.;
Killu, Ammar M.

Publication type:

Article

Catheter ablation of ventricular tachycardia in patients with postinfarction left ventricular aneurysm.

Published in:

Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 12, p. 3156, doi. 10.1111/jce.15273

By:

Amin, Mustapha;
Farwati, Medhat;
Hilaire, Emilie;
Siontis, Konstantinos C.;
Madhavan, Malini;
Kapa, Suraj;
Mulpuru, Siva K.;
Deshmukh, Abhishek J.;
Cha, Yong‐Mei;
Friedman, Paul A.;
Munger, Thomas;
Asirvatham, Samuel J.;
Killu, Ammar M.

Publication type:

Article

Electrogram‐guided endomyocardial biopsy yield in patients with suspected cardiac sarcoidosis and relation to outcomes.

Published in:

Journal of Cardiovascular Electrophysiology, 2021, v. 32, n. 9, p. 2486, doi. 10.1111/jce.15191

By:

Ezzeddine, Fatima M.;
Kapa, Suraj;
Rosenbaum, Andrew;
Blauwet, Lori;
Deshmukh, Abhishek J.;
AbouEzzeddine, Omar F.;
Maleszewski, Joseph J.;
Asirvatham, Samuel J.;
Bois, John P.;
Schirger, John A.;
Chareonthaitawee, Panithaya;
Siontis, Konstantinos C.

Publication type:

Article

A novel technique—Prophylactic septal radiofrequency ablation to prevent left ventricular outflow tract obstruction with transcatheter mitral valve replacement (RADIO‐TMVR).

Published in:

Journal of Cardiovascular Electrophysiology, 2020, v. 31, n. 11, p. 3048, doi. 10.1111/jce.14720

By:

Killu, Ammar M.;
Guerrero, Mayra;
Siontis, Konstantinos C.;
El Sabbagh, Abdallah;
Eleid, Mackram F.;
Alkhouli, Mohamad;
Rihal, Charanjit;
Asirvatham, Samuel J.

Publication type:

Article

Risk stratification in patients with nonischemic cardiomyopathy and ventricular arrhythmias based on quantification of intramural delayed enhancement on cardiac magnetic resonance imaging.

Published in:

Journal of Cardiovascular Electrophysiology, 2020, v. 31, n. 7, p. 1762, doi. 10.1111/jce.14514

By:

Ghannam, Michael;
Siontis, Konstantinos C.;
Cochet, Hubert;
Jais, Pierre;
Juhoor, Mehdi;
Attili, Anil;
Sharaf‐Dabbagh, Ghaith;
Latchamsetty, Rakesh;
Jongnarangsin, Krit;
Morady, Fred;
Bogun, Frank

Publication type:

Article

Cardiac memory for the clinical electrophysiologist.

Published in:

2019

By:

Siontis, Konstantinos C.;
Wen, Songnan;
Asirvatham, Samuel J.

Publication type:

Case Study

Silent and non‐silent thromboembolic events after ventricular tachycardia ablation: Modifiable risk with postprocedure anticoagulation?

Published in:

Journal of Cardiovascular Electrophysiology, 2019, v. 30, n. 8, p. 1197, doi. 10.1111/jce.14051

By:

Siontis, Konstantinos C.;
Killu, Ammar M.

Publication type:

Article

Down but not out—addressing the scourge of late pulmonary vein reconnection.

Published in:

2019

By:

Siontis, Konstantinos C.;
Noseworthy, Peter A.

Publication type:

Editorial

Thromboembolic prophylaxis protocol with warfarin after radiofrequency catheter ablation of infarct‐related ventricular tachycardia.

Published in:

Journal of Cardiovascular Electrophysiology, 2018, v. 29, n. 4, p. 584, doi. 10.1111/jce.13418

By:

Siontis, Konstantinos C.;
Jamé, Sina;
Sharaf Dabbagh, Ghaith;
Latchamsetty, Rakesh;
Jongnarangsin, Krit;
Morady, Fred;
Bogun, Frank M.

Publication type:

Article

Correlation between computer tomography‐derived scar topography and critical ablation sites in postinfarction ventricular tachycardia.

Published in:

Journal of Cardiovascular Electrophysiology, 2018, v. 29, n. 3, p. 438, doi. 10.1111/jce.13441

By:

Ghannam, Michael;
Cochet, Hubert;
Jais, Pierre;
Sermesant, Maxime;
Patel, Smita;
Siontis, Konstantinos C.;
Morady, Fred;
Bogun, Frank

Publication type:

Article

Bileaflet Mitral Valve Prolapse and Risk of Ventricular Dysrhythmias and Death.

Published in:

Journal of Cardiovascular Electrophysiology, 2016, v. 27, n. 4, p. 463, doi. 10.1111/jce.12914

By:

NORDHUES, BENJAMIN D.;
SIONTIS, KONSTANTINOS C.;
SCOTT, CHRISTOPHER G.;
NKOMO, VUYISILE T.;
ACKERMAN, MICHAEL J.;
ASIRVATHAM, SAMUEL J.;
NOSEWORTHY, PETER A.

Publication type:

Article

Ten-Year Trend of Oral Anticoagulation Use in Postoperative and Nonpostoperative Atrial Fibrillation in Routine Clinical Practice.

Published in:

Journal of the American Heart Association, 2024, v. 13, n. 13, p. 1, doi. 10.1161/JAHA.124.035708

By:

Xiaoxi Yao;
Van Houten, Holly K.;
Siontis, Konstantinos C.;
Friedman, Paul A.;
McBane II, Robert D.;
Gersh, Bernard J.;
Noseworthy, Peter A.

Publication type:

Article

Postoperative Atrial Fibrillation After Noncardiac Surgery and Stroke-Reply.

Published in:

2021

By:

Siontis, Konstantinos C.;
Gersh, Bernard J.;
Chamberlain, Alanna M.

Publication type:

Letter to the Editor

Association of New-Onset Atrial Fibrillation After Noncardiac Surgery With Subsequent Stroke and Transient Ischemic Attack.

Published in:

2020

By:

Siontis, Konstantinos C.;
Gersh, Bernard J.;
Weston, Susan A.;
Jiang, Ruoxiang;
Kashou, Anthony H.;
Roger, Véronique L.;
Noseworthy, Peter A.;
Chamberlain, Alanna M.

Publication type:

journal article

Persistence of left atrial thrombus in patients with hypertrophic cardiomyopathy and atrial fibrillation.

Published in:

Journal of Interventional Cardiac Electrophysiology, 2024, v. 67, n. 4, p. 731, doi. 10.1007/s10840-023-01642-5

By:

Burczak, Daniel R.;
Scott, Christopher G.;
Julakanti, Raghav R.;
Kara Balla, Abdalla;
Swain, William H.;
Ismail, Khaled;
Geske, Jeffrey B.;
Killu, Ammar M.;
Deshmukh, Abhishek J.;
MacIntyre, Ciorsti J.;
Ommen, Steve R.;
Nkomo, Vuyisile T.;
Gersh, Bernard J.;
Noseworthy, Peter A.;
Siontis, Konstantinos C.

Publication type:

Article

Localization of outflow ventricular arrhythmias from the electrocardiogram: educated guess, science, or both?

Published in:

Journal of Interventional Cardiac Electrophysiology, 2023, v. 66, n. 8, p. 1775, doi. 10.1007/s10840-023-01596-8

By:

Ezzeddine, Fatima M.;
Siontis, Konstantinos C.

Publication type:

Article

A timely update on catheter ablation of scar-related ventricular tachycardia.

Published in:

Journal of Interventional Cardiac Electrophysiology, 2023, v. 66, n. 1, p. 177, doi. 10.1007/s10840-022-01309-7

By:

Tan, Nicholas Y.;
Maeda, Shingo;
Siontis, Konstantinos C.

Publication type:

Article