Publications by authors named "Krishnakumar Nair"

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A Quality Improvement Initiative on Documentation of Guideline-Directed Medical Therapy Implementation Among Primary Prevention CRT-D Implant.
Sadia Wasik, Yasbanoo Moayedi, Andrew C T Ha, Krishnakumar Nair, Ana Carolina Alba

JACC Case Rep· November 2025

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A particularly atypical case of atypical flutter in a patient after a Mustard repair for d-transposition of the great arteries.
Amandeep Kaur, Michael Malaty, Amardeep Amardeep, Nicholas Collins, Krishnakumar Nair

HeartRhythm Case Rep· November 2025

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Biatrial Flutter in Repaired Tetralogy of Fallot: Complementary Role of Activation and Entrainment Mapping in Understanding the Mechanism of a Complex Atrial Arrhythmia.
Intisar Ahmed, Nathan C Denham, Krishnakumar Nair

JACC Clin Electrophysiol· November 2025

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Isochronal late activation mapping in ischemic scar VT: an independent validation using intraoperative mapping.
Takahiro Hayashi, Erica Muscat, Mahbod Rahimi, Stephane Masse, Arulalan Veluppillai, Krishnakumar Mohanan Nair

J Interv Card Electrophysiol· October 2025

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"Double Capture" - a technique to differentiate narrow complex Supraventricular Tachycardias.
Elizabeth Woollard, Timothy Ryan, David Yun, Nikola Stoyanov, Vincent Paul, Krishnakumar Nair

J Interv Card Electrophysiol· April 2025

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Right Atrial Leadless Pacemaker After Glenn Repair.
Jayant Kakarla, Intisar Ahmed, Krishnakumar Nair

CJC Pediatr Congenit Heart Dis· April 2025

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Role of subpulmonary right ventricle in sudden cardiac death in adults with congenital heart disease.
Satoshi Kawada, Praloy Chakraborty, Jayant Kakarla, Jared Nanthakumar, Blandine Mondésert, Krishnakumar Nair

Heart Rhythm· March 2025

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Isochronal Apparent Dispersion at Early Activation Sites Accurately Identifies Outflow Tract Ventricular Ectopy Sites.
Robert D Anderson, Stephane Masse, Joshua Hawson, Geoffrey Lee, Mukund Prabhu, Krishnakumar Nair

Heart Lung Circ· March 2025

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Risk scores inconsistently predict sudden death and ventricular arrhythmias in repaired tetralogy of Fallot.
Jayant Kakarla, Ayako Ishikita, Adrian Suszko, Rachel Wald, Krishnakumar Nair

Heart Rhythm· March 2025

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Arrhythmias in adult patients after Rastelli surgery: a single-centre experience.
Sirish Chandra Srinath Patloori, Satoshi Kawada, Praloy Chakraborty, Yawer Saeed, Nathan Denham, Krishnakumar Nair

Cardiol Young· November 2024

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Intracardiac Echocardiography to Assist Anatomical Isthmus Ablation in Repaired Tetralogy of Fallot Patients With Ventricular Tachycardia: Technique and Outcomes.
Nathan C Denham, Raja Selvaraj, Jayant Kakarla, Sirish Chandra Srinath Patloori, S Lucy Roche, Krishnakumar Nair

JACC Adv· November 2024

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Pacing inhibition from inter-coronary wire interaction during angioplasty.
Jayant Kakarla, Chloe Nettlefold, Criselda Manahan, Vlad Džavík, Krishnakumar Nair

J Arrhythm· October 2024

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Use of the Local Activation Time Histogram "Trough" to Identify the Slow Conduction Channel in Complex Congenital Heart Disease Macro-re-entrant Arrhythmias.
Nathan C Denham, Robert D Anderson, Raja Selvaraj, Andrew C T Ha, Krishnakumar Nair

CJC Pediatr Congenit Heart Dis· April 2024

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Incremental value of machine learning for risk prediction in tetralogy of Fallot.
Ayako Ishikita, Chris McIntosh, S Lucy Roche, David J Barron, Erwin Oechslin, Krishnakumar Nair

Heart· March 2024

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The leadless pacemaker in ACHD - Cautiously optimistic.
Jayant Kakarla, Krishnakumar Nair

Indian Pacing Electrophysiol J· March 2024

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Risk Stratification for Sudden Cardiac Death in Repaired Tetralogy of Fallot.
Jayant Kakarla, Nathan C Denham, Ayako Ishikita, Erwin Oechslin, Rafael Alonso-Gonzalez, Krishnakumar Nair

CJC Pediatr Congenit Heart Dis· December 2023

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Reinventing Larrey's approach for epicardial mapping: The closed pericardiostomy technique.
Melanie R Burg, Robert D Anderson, Sirish Chandra Srinath Patloori, Gabriel Acosta-Vélez, Danna Spears, Krishnakumar Nair

Heart Rhythm· July 2023

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Incidence and Clinical Predictors of Early and Late Complications of Implantable Cardioverter-Defibrillators in Adults With Congenital Heart Disease.
Lisa Albertini, Satoshi Kawada, Krishnakumar Nair, Louise Harris

Can J Cardiol· March 2023

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Stay frosty - Improving outcomes from cryoballoon pulmonary vein isolation.
Nathan C Denham, Krishnakumar Nair

Indian Pacing Electrophysiol J· January 2023

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Quantifying the impact of equity, diversity, and inclusion in electrophysiology: Training the first female electrophysiologists from Jamaica and Saint Lucia.
Nordia Clare-Pascoe, Kurlene Cenac, Sunil Stephenson, Roger Irvine, Romel Daniel, Krishnakumar Nair

Heart Rhythm O2· December 2022

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Ebstein's Anomaly: How to Identify Intracardiac Structures When Electrical Signals Do Not Match the Anatomy.
Lisa Albertini, Andrew C T Ha, Krishnakumar Nair

J Innov Card Rhythm Manag· September 2022

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Automated Identification of Ventricular Tachycardia Ablation Targets: Multicenter Validation and Workflow Characterization.
Ahmed Niri, Einat Shapira, Stéphane Massé, Meir Bar-Tal, Tal Bar-On, Krishnakumar Nair

J Innov Card Rhythm Manag· September 2022

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Successful ablation of a concealed accessory pathway in the coronary sinus in a patient with mechanical mitral valve.
Lisa Albertini, Andrew Ha, Krishnakumar Nair

HeartRhythm Case Rep· August 2022

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An In-Silico model for evaluating the directional shock vectors in terminating and modulating rotors.
Nikhil Valsan Kulangareth, Karl Magtibay, Stéphane Massé, Krishnakumar Nair, Paul Dorian

Comput Biol Med· July 2022

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Smart-watching the heart: Ready now or a way to go?
Praloy Chakraborty, Darshan H Brahmbhatt, Krishnakumar Nair

Indian Pacing Electrophysiol J· January 2022

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