Leon M. Ptaszek

Cardiac Electrophysiology | Cardiology

151 Everett Ave
Chelsea, MA 02150

Last Updated: 09/26/2026

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Found 40 publications

Cerebral hypoperfusion and altered neuro-cardiorespiratory coupling in atrial fibrillation.

Cerebral hypoperfusion and altered neuro-cardiorespiratory coupling in atrial fibrillation.

Journal: medRxiv : the preprint server for health sciences

Published: July 30, 2026

Antithrombotic Therapy after Ablation for Atrial Fibrillation.

Antithrombotic Therapy after Ablation for Atrial Fibrillation.

Journal: The New England journal of medicine

Published: May 06, 2026

Utilization of artificial intelligence in the management of cardiovascular diseases: Promise versus reality.

Utilization of artificial intelligence in the management of cardiovascular diseases: Promise versus reality.

Journal: Kardiologia polska

Published: January 15, 2026

Associations Between Objective Sleep Characteristics From Wearable Physiologic Monitors and Incident Atrial Fibrillation.

Associations Between Objective Sleep Characteristics From Wearable Physiologic Monitors and Incident Atrial Fibrillation.

Journal: JACC. Advances

Published: November 28, 2025

Association Between Mosaic Loss of Y Chromosome and Atrial Fibrillation.

Association Between Mosaic Loss of Y Chromosome and Atrial Fibrillation.

Journal: JACC. Clinical electrophysiology

Published: October 07, 2025

Supraventricular Tachycardia Burden on Ambulatory ECG Monitoring Predicts Recurrent Atrial Fibrillation Following Catheter Ablation for Atrial Fibrillation.

Supraventricular Tachycardia Burden on Ambulatory ECG Monitoring Predicts Recurrent Atrial Fibrillation Following Catheter Ablation for Atrial Fibrillation.

Journal: The American journal of cardiology

Published: July 16, 2025

Racial/Ethnic Disparities in Anticoagulation for Atrial Fibrillation by Sex and Within High and Low Stroke Risk Populations.

Racial/Ethnic Disparities in Anticoagulation for Atrial Fibrillation by Sex and Within High and Low Stroke Risk Populations.

Journal: The Journal of innovations in cardiac rhythm management

Published: December 12, 2024

Cardiovascular effects and safety of classic psychedelics.

Cardiovascular effects and safety of classic psychedelics.

Journal: Nature cardiovascular research

Published: June 14, 2024

Outcomes of Patients With Takotsubo Syndrome Compared With Type 1 and Type 2 Myocardial Infarction.

Outcomes of Patients With Takotsubo Syndrome Compared With Type 1 and Type 2 Myocardial Infarction.

Journal: Journal of the American Heart Association

Published: September 08, 2023

Safe and effective delivery of high-power, short-duration radiofrequency ablation lesions with a flexible-tip ablation catheter.

Safe and effective delivery of high-power, short-duration radiofrequency ablation lesions with a flexible-tip ablation catheter.

Journal: Heart rhythm O2

Published: January 30, 2023

Global disparities in arrhythmia care: Mind the gap.

Global disparities in arrhythmia care: Mind the gap.

Journal: Heart rhythm O2

Published: January 02, 2023

Outcomes of Patients Hospitalized With Cardiovascular Implantable Electronic Device-Related Infective Endocarditis, Prosthetic Valve Endocarditis, and Native Valve Endocarditis: A Nationwide Study, 2003 to 2017.

Outcomes of Patients Hospitalized With Cardiovascular Implantable Electronic Device-Related Infective Endocarditis, Prosthetic Valve Endocarditis, and Native Valve Endocarditis: A Nationwide Study, 2003 to 2017.

Journal: Journal of the American Heart Association

Published: August 24, 2022

Showing 1-12 of 40

Last Updated: 09/26/2026