A. Sideris

发表

Gerasimos S Filippatos, G. Filippatos, K. Letsas, 2007, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Impact of baseline renal function on all-cause mortality in patients who underwent cardiac resynchronization therapy: A systematic review and meta-analysis

G. Bazoukis, K. Letsas, K. Vlachos, 2017, Journal of arrhythmia.

Safety, long-term outcomes and predictors of recurrence following a single catheter ablation procedure for atrial fibrillation

G. Bazoukis, K. Letsas, K. Vlachos, 2018, Acta cardiologica.

Left atrial voltage mapping using a new impedance‐based algorithm in patients with paroxysmal atrial fibrillation

G. Bazoukis, K. Letsas, Claire A Martin, 2018, Pacing and clinical electrophysiology : PACE.

Sinus node disease in subjects with type 1 ECG pattern of Brugada syndrome.

T. Arentz, K. Letsas, V. Vassilikos, 2013, Journal of cardiology.

Methods and indications for ablation of ventricular tachycardia.

T. Arentz, K. Letsas, A. Sideris, 2011, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Neurally Mediated Susceptibility in Individuals with Brugada‐Type ECG Pattern

Gerasimos S Filippatos, G. Filippatos, K. Letsas, 2008, Pacing and clinical electrophysiology : PACE.

Brugada Syndrome:Risk Stratification And Management.

Tong Liu, K. Letsas, K. Vlachos, 2016, Journal of atrial fibrillation.

QT Interval Prolongation and Torsades de Pointes Due to a Coadministration of Metronidazole and Amiodarone

K. Letsas, S. Kounas, F. Kardaras, 2005, Pacing and clinical electrophysiology : PACE.

Potential-guided versus anatomic-guided approach for slow pathway ablation of the common type atrioventricular nodal reentry tachycardia: a randomized study

G. Filippatos, K. Letsas, C. Mihas, 2009, Acta cardiologica.

Right ventricular outflow tract low‐voltage areas identify the site of origin of idiopathic ventricular arrhythmias: A high‐density mapping study

A. Baranchuk, P. Jais, Tong Liu, 2019, Journal of cardiovascular electrophysiology.

ECG findings of acute myocardial infarction and atrioventricular block during a transseptal procedure for left atrial ablation.

K. Letsas, K. Koutras, F. Kardaras, 2008, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Letter to the Editor ST-segment elevation induced during the transseptal procedure for radiofrequency catheter ablation of atrial fibrillation

K. Letsas, F. Kardaras, M. Efremidis, 2007 .

ST-segment elevation induced during the transseptal procedure for radiofrequency catheter ablation of atrial fibrillation.

K. Letsas, F. Kardaras, M. Efremidis, 2007, International journal of cardiology.

Targeted ablation of specific electrogram patterns in low‐voltage areas after pulmonary vein antral isolation in persistent atrial fibrillation: Termination to an organized rhythm reduces atrial fibrillation recurrence

P. Jais, F. Sacher, G. Bazoukis, 2018, Journal of cardiovascular electrophysiology.

The natural history of arrhythmogenic right ventricular cardiomyopathy.

K. Letsas, F. Kardaras, A. Sideris, 2007, The American heart hospital journal.

Low‐voltage areas detected by high‐density electroanatomical mapping predict recurrence after ablation for paroxysmal atrial fibrillation

Tong Liu, G. Bazoukis, K. Letsas, 2017, Journal of cardiovascular electrophysiology.

Safety of catheter ablation of atrial fibrillation without pre‐ or peri‐procedural imaging for the detection of left atrial thrombus in the era of uninterrupted anticoagulation

Tong Liu, G. Tse, G. Bazoukis, 2020, Journal of arrhythmia.

Drug-Induced Proarrhythmia: QT Interval Prolongation and Torsades de Pointes

K. Letsas, G. Letsas, A. Sideris, 2011 .

QT Interval Prolongation and Torsades de Pointes in a Patient Receiving Zolpidem and Amiodarone

G. Filippatos, K. Letsas, S. Kounas, 2006, Cardiology.

Predictors of Adverse Outcomes in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy: A Meta-Analysis of Observational Studies.

A. Baranchuk, C. Tsioufis, Tong Liu, 2019, Cardiology in review.

Low dose dabigatran versus uninterrupted acenocoumarol for peri-procedural anticoagulation in atrial fibrillation catheter ablation.

K. Letsas, K. Vlachos, A. Sideris, 2015, Journal of electrocardiology.

Elevated Levels Within the Normal Limits of Liver Enzymes in Patients With Atrial Fibrillation

K. Letsas, A. Sideris, P. Korantzopoulos, 2012 .

Arrhythmic risk stratification in post-myocardial infarction patients with preserved ejection fraction: the PRESERVE EF study

I. Kallikazaros, S. Sideris, D. Tousoulis, 2019, European heart journal.

Immunosenescence in patients with chronic systolic heart failure

G. Filippatos, J. Lekakis, D. Farmakis, 2016, Journal of cardiovascular medicine.

Clinical characteristics of patients with drug-induced QT interval prolongation and torsade de pointes: identification of risk factors

G. Filippatos, N. Dimopoulos, K. Letsas, 2009, Clinical Research in Cardiology.

Selenium contributes to myocardial injury and cardiac remodeling in heart failure.

G. Filippatos, J. Lekakis, I. Paraskevaidis, 2014, International journal of cardiology.

Right ventricular outflow tract high-density endocardial unipolar voltage mapping in patients with Brugada syndrome: evidence for electroanatomical abnormalities.

Tong Liu, K. Letsas, K. Vlachos, 2018, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Determinants of plasma NT-pro-BNP levels in patients with atrial fibrillation and preserved left ventricular ejection fraction

G. Filippatos, A. Maisel, K. Letsas, 2009, Clinical Research in Cardiology.

Endocardial late potentials during sinus rhythm define the re-entry circuit of ventricular tachycardia in arrhythmogenic right ventricular cardiomyopathy.

K. Letsas, N. Protonotarios, M. Efremidis, 2013, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

The association of hematological indices with the response to cardiac resynchronization therapy: a single-center study.

K. Naka, G. Tse, G. Bazoukis, 2019, Hippokratia.

The role of late gadolinium enhancement in predicting arrhythmic events in cardiac sarcoidosis patients – a mini-review

G. Bazoukis, K. Letsas, K. Vlachos, 2022, Acta cardiologica.

Computer tomoGRaphy guidEd invasivE Coronary angiography in patiEnts with a previous coronary artery bypass graft surgery trial (GREECE trial): Rationale and design of a multicenter, randomized control trial.

K. Toutouzas, D. Alexopoulos, A. Moulias, 2021, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Intermuscular implantation technique for subcutaneous cardioverter-defibrillators

G. Bazoukis, K. Letsas, K. Vlachos, 2019, Herz.

HEllenic Registry on Myocarditis SyndromES on behalf of Hellenic Heart Failure Association: The HERMES‐HF Registry

G. Filippatos, S. Adamopoulos, F. Triposkiadis, 2020, ESC heart failure.

Uric acid elevation in atrial fibrillation.

G. Filippatos, K. Letsas, C. Mihas, 2010, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Right ventricular outflow tract electroanatomical abnormalities in asymptomatic and high‐risk symptomatic patients with Brugada syndrome: Evidence for a new risk stratification tool?

M. Haissaguerre, P. Jais, F. Sacher, 2021, Journal of cardiovascular electrophysiology.

Clinical characteristics and long-term clinical course of patients with Brugada syndrome without previous cardiac arrest: a multiparametric risk stratification approach.

G. Bazoukis, K. Letsas, K. Vlachos, 2019, Europace.

Drug-induced QT interval prolongation after ciprofloxacin administration in a patient receiving olanzapine.

K. Letsas, S. Kounas, F. Kardaras, 2006, International journal of cardiology.

Adenosine‐Guided Pulmonary Vein Antral Isolation for Paroxysmal Atrial Fibrillation: A Randomized Study

Tong Liu, K. Letsas, K. Vlachos, 2016, Journal of cardiovascular electrophysiology.

Association of non‐invasive electrocardiographic risk factors with left ventricular systolic function in post‐myocardial infarction patients with mildly reduced or preserved ejection fraction: Insights from the PRESERVE‐EF study

S. Sideris, D. Tousoulis, E. Iliodromitis, 2022, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

Exercise training improves characteristics of exercise oscillatory ventilation in chronic heart failure

S. Nanas, S. Dimopoulos, A. Tasoulis, 2017, European journal of preventive cardiology.

Pulmonary vein parasystolic activity following circumferential isolation in a patient with paroxysmal atrial fibrillation.

K. Letsas, M. Efremidis, A. Sideris, 2010, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Torsade de Pointes related to the co-administration of amiodarone and digoxin

K. Letsas, S. Kounas, F. Kardaras, 2009 .

Noninvasive risk factors for the prediction of inducibility on programmed ventricular stimulation in post‐myocardial infarction patients with an ejection fraction ≥40% at risk for sudden cardiac arrest: Insights from the PRESERVE‐EF study

S. Sideris, D. Tousoulis, K. Tsioufis, 2021, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

Arrhythmic risk stratification in nonischemic dilated cardiomyopathy: The ReCONSIDER study design - A two-step, multifactorial, electrophysiology-inclusive approach.

S. Sideris, D. Tousoulis, H. Karvounis, 2020, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Fever-Induced Type 1 ECG Pattern of Brugada Syndrome

K. Letsas, A. Sideris, L. Lioni, 2012 .

Long-term prognosis of asymptomatic individuals with spontaneous or drug-induced type 1 electrocardiographic phenotype of Brugada syndrome.

T. Arentz, K. Letsas, A. Sideris, 2011, Journal of electrocardiology.

Recurrent syncope associated with a distinct ECG pattern consisting of short QT interval, early repolarization and atrioventricular block

G. Filippatos, K. Letsas, F. Kardaras, 2009, Clinical Research in Cardiology.

Sotalol unmasks susceptibility to drug-induced long QT syndrome and torsades de pointes.

K. Letsas, A. Sideris, M. Efremidis, 2008, International journal of cardiology.

Letter to the Editor Early repolarization syndrome: Is it always benign?

K. Letsas, F. Kardaras, M. Efremidis, 2007 .

QT interval prolongation and torsade de pointes associated with indapamide.

K. Letsas, S. Kounas, F. Kardaras, 2006, International journal of cardiology.

Prevalence of Brugada sign in a Greek tertiary hospital population.

G. Filippatos, K. Letsas, S. Kounas, 2007, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Hypertrophic cardiomyopathy in a patient with Crohn's disease: a case report.

K. Letsas, S. Kounas, F. Kardaras, 2007, International journal of cardiology.

Ventricular septal rupture following myocardial infarction: A potentially fatal complication

G. Bazoukis, K. Vlachos, A. Sideris, 2019, Clinical case reports.

Pathophysiology and management of syncope in Kearns-Sayre syndrome.

K. Letsas, C. Charitos, M. Efremidis, 2006, The American heart hospital journal.

The aortic cusps are the predominant successful ablation site of idiopathic outflow-tract ventricular arrhythmias.

G. Tse, G. Bazoukis, K. Letsas, 2020, Journal of Electrocardiology.

Reversal of premature ventricular complex-induced cardiomyopathy following successful radiofrequency catheter ablation.

K. Letsas, F. Kardaras, M. Efremidis, 2008, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Sustained polymorphic ventricular tachycardia induced during radiofrequency catheter ablation of idiopathic right ventricular outflow tract extrasystoles

K. Letsas, A. Sideris, M. Efremidis, 2011, Indian pacing and electrophysiology journal.

Sudden cardiac death in the young: The emerging role of molecular autopsy.

K. Letsas, A. Sideris, M. Efremidis, 2017, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Epicardial ventricular tachycardia ablation: the last frontier in interventional electrophysiology?

K. Letsas, M. Efremidis, A. Sideris, 2011, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Headache: An unusual presentation of acute myocardial infraction.

K. Letsas, K. Vlachos, A. Sideris, 2014, World journal of cardiology.

Effect of atrial pressure increase on sinus node automaticity

G. Filippatos, F. Kardaras, A. Sideris, 2004, Heart and Vessels.

Effect of Atrial Pressure Increase on Effective Refractory Period and Vulnerability to Atrial Fibrillation in Patients with Lone Atrial Fibrillation

F. Kardaras, A. Sideris, M. Efremidis, 1999, Journal of Interventional Cardiac Electrophysiology.

Current Ablation Strategies for Persistent and Long-Standing Persistent Atrial Fibrillation

K. Letsas, A. Sideris, M. Efremidis, 2011, Cardiology research and practice.

Secondary prevention of sudden cardiac death in coronary artery spasm: is implantable cardioverter defibrillator always efficient?

G. Filippatos, K. Letsas, F. Kardaras, 2007, International journal of cardiology.

Osborn waves.

K. Letsas, K. Koutras, A. Sideris, 2011, Angiology.

Single right coronary artery.

K. Letsas, A. Sideris, I. Gavaliatsis, 2011, Hellenic Journal of Cardiology.

Catheter ablation of anteroseptal accessory pathways from the aortic cusps: A case series and a review of the literature

K. Letsas, K. Vlachos, A. Sideris, 2016, Journal of arrhythmia.

Atrial substrate characterization in patients with atrial fibrillation and hypertrophic cardiomyopathy: Evidence for an extensive fibrotic disease.

G. Bazoukis, K. Letsas, K. Vlachos, 2021, Journal of electrocardiology.

A review on atrioventricular junction ablation and pacing for heart rate control of atrial fibrillation

Tong Liu, K. Letsas, K. Vlachos, 2015, Journal of geriatric cardiology : JGC.

Prediction of atrial fibrillation development and progression: Current perspectives.

Tong Liu, K. Letsas, K. Vlachos, 2016, World journal of cardiology.

Catheter ablation of persistent atrial fibrillation: The importance of substrate modification.

K. Letsas, K. Vlachos, A. Sideris, 2015, World journal of cardiology.

Predictors of atrial fibrillation recurrence in patients with long-lasting atrial fibrillation.

G. Filippatos, K. Letsas, C. Mihas, 2009, The Canadian journal of cardiology.

Predictors of arrhythmia recurrence in patients with heart failure undergoing left atrial ablation for atrial fibrillation

K. Naka, L. Michalis, E. Ntzani, 2018, Clinical cardiology.

Managing atrial fibrillation in the very elderly patient: challenges and solutions

K. Letsas, K. Vlachos, A. Sideris, 2015, Vascular health and risk management.

P907Atrial septum dissection following transseptal puncture for left atrial ablation: an underestimated complication

G. Giannakakis, G. Bazoukis, K. Letsas, 2018 .

The impact of vagotonic, adrenergic, and random type of paroxysmal atrial fibrillation on left atrial ablation outcomes.

C. Stefanadis, K. Toutouzas, K. Letsas, 2013, International journal of cardiology.

Association of Quality of Life, Anxiety, and Depression with Left Atrial Ablation Outcomes

N. Dimopoulos, K. Letsas, K. Vlachos, 2014, Pacing and clinical electrophysiology : PACE.

Efficacy and safety of novel anticoagulants in the elderly

K. Letsas, K. Vlachos, I. Liatakis, 2016, Journal of geriatric cardiology : JGC.

Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity

K. Letsas, A. Sideris, M. Efremidis, 2011, Cardiology research and practice.

Clinical and echocardiographic correlates of serum copper and zinc in acute and chronic heart failure

G. Filippatos, J. Lekakis, I. Paraskevaidis, 2014, Clinical Research in Cardiology.

Pacemaker lead perforation into the right lung.

K. Letsas, C. Charitos, A. Sideris, 2012, The Annals of thoracic surgery.

Contribution of Levosimendan in Weaning from Mechanical Ventilation in Patients with Left Ventricular Dysfunction: A Pilot Study

G. Tzanis, A. Sideris, S. Kokkoris, 2019, Critical care research and practice.

Weaning failure of cardiovascular origin: how to suspect, detect and treat—a review of the literature

S. Zakynthinos, I. Stanopoulos, A. Sideris, 2019, Annals of Intensive Care.

Ablation of atrial fibrillation in patients with heart failure: reversal of atrial and ventricular remodelling.

G. Filippatos, K. Letsas, C. Mihas, 2008, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Implantable devices to monitor patients with heart failure

G. Filippatos, J. Parissis, I. Ikonomidis, 2018, Heart Failure Reviews.

An update on risk factors for drug-induced arrhythmias

K. Letsas, K. Vlachos, A. Sideris, 2016, Expert review of clinical pharmacology.

Clinical characteristics and management of patients with diabetes mellitus and stable coronary artery disease in daily clinical practice. The SCAD-DM Registry.

P. Vardas, C. Vlachopoulos, G. Hahalis, 2021, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Prevalence of paroxysmal atrial fibrillation in Brugada syndrome: a case series and a review of the literature

G. Filippatos, K. Letsas, F. Kardaras, 2007, Journal of cardiovascular medicine.

Early repolarization syndrome: is it always benign?

K. Letsas, F. Kardaras, M. Efremidis, 2007, International journal of cardiology.

High risk electrocardiographic markers in Brugada syndrome

A. Baranchuk, Tong Liu, G. Tse, 2018, International journal of cardiology. Heart & vasculature.

A meta-analysis on the prognostic significance of inferolateral early repolarization pattern in Brugada syndrome

Novel indexes of heterogeneity of ventricular repolarization in subjects with early repolarization pattern.

K. Letsas, A. Sideris, P. Korantzopoulos, 2012, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Meta-Analysis on Risk Stratification of Asymptomatic Individuals With the Brugada Phenotype.

Tong Liu, A. Trikas, K. Letsas, 2015, The American journal of cardiology.

Electrocardiographic characteristics of premature ventricular contractions in subjects with type 1 pattern of Brugada syndrome.

K. Letsas, K. Vlachos, A. Sideris, 2014, Journal of electrocardiology.

Structured discharge instructions for hospitalized heart failure patients to improve guideline implementation and patient outcomes.

G. Filippatos, S. Adamopoulos, F. Triposkiadis, 2016, International journal of cardiology.

Adenosine-guided radiofrequency catheter ablation of atrial fibrillation: A meta-analysis of randomized control trials

Tong Liu, G. Bazoukis, K. Letsas, 2017, Journal of arrhythmia.

Trends in ablation procedures in Greece over the 2008-2018 period: Results from the Hellenic Cardiology Society Ablation Registry.

A. Manolis, S. Sideris, P. Ioannidis, 2020, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Arrhythmic risk stratification in heart failure: Time for the next step?

S. Sideris, N. Nikolaou, T. Kolettis, 2017, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

Drug‐Induced Brugada Syndrome by Noncardiac Agents

K. Letsas, M. Efremidis, A. Sideris, 2013, Pacing and clinical electrophysiology : PACE.

Right Ventricular Outflow Tract Electroanatomical Abnormalities Predict Ventricular Fibrillation Inducibility in Brugada Syndrome

A. Baranchuk, P. Brugada, Tong Liu, 2018, Circulation. Arrhythmia and electrophysiology.

Prognosis, risk stratification, and management of asymptomatic individuals with Brugada syndrome: A systematic review

A. Baranchuk, Tong Liu, G. Tse, 2017, Pacing and clinical electrophysiology : PACE.

Cardiorenal multimorbidity in hospitalized cardiology patients: The Hellenic Cardiorenal Morbidity Snapshot (HECMOS) study.

G. Filippatos, C. Tsioufis, S. Sideris, 2023, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

A novel variant of RyR2 gene in a family misdiagnosed as congenital long QT syndrome: The importance of genetic testing.

G. Bazoukis, K. Letsas, A. Sideris, 2020, Journal of electrocardiology.

Wide QRS complex supraventricular tachycardia with negative precordial concordance.

K. Letsas, F. Kardaras, M. Efremidis, 2009, The American heart hospital journal.

Catheter Ablation of Ventricular Extrasystoles Originating from the Left Coronary Cusp

K. Letsas, K. Vlachos, M. Efremidis, 2013 .

Simple hematological predictors of AF recurrence in patients undergoing atrial fibrillation ablation

G. Tse, G. Bazoukis, K. Letsas, 2019, Journal of geriatric cardiology : JGC.

Early pulmonary vein reconnection as a predictor of left atrial ablation outcomes for paroxysmal atrial fibrillation.

Dimitrios Karlis, Georgios Giannopoulos, K. Letsas, 2015, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

CHADS2 and CHA2DS2-VASc scores as predictors of left atrial ablation outcomes for paroxysmal atrial fibrillation.

K. Letsas, K. Vlachos, A. Sideris, 2014, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Cardiac amyloidosis and Brugada-like ECG pattern.

K. Letsas, K. Koutras, A. Sideris, 2010, International journal of cardiology.

Safety and efficacy of DOACs vs acenocoumarol in patients undergoing catheter ablation of atrial fibrillation

G. Bazoukis, K. Letsas, K. Vlachos, 2017, Clinical cardiology.

Neurocardiogenic injury in subarachnoid hemorrhage.

K. Letsas, A. Sideris, G. Gavrielatos, 2008, Journal of Emergency Medicine.

Swimming-triggered aborted sudden cardiac death in a patient with Andersen-Tawil syndrome.

K. Letsas, F. Kardaras, M. Efremidis, 2006, International journal of cardiology.

QT and QU Interval Prolongation, Bidirectional Ventricular Tachycardia and Aborted Sudden Death. An Andersen-Tawil Syndrome

K. Letsas, M. Efremidis, A. Sideris, 2006 .

Catheter ablation of atrial fibrillation in the elderly

K. Letsas, K. Vlachos, A. Sideris, 2014, Journal of geriatric cardiology : JGC.

Low back pain following intravenous administration of amiodarone.

K. Letsas, M. Efremidis, A. Sideris, 2010, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

The Impact of Catheter Ablation in the Interpulmonary Isthmus on Atrial Fibrillation Ablation Outcomes: A Randomized Study

K. Letsas, K. Vlachos, A. Sideris, 2014, Journal of cardiovascular electrophysiology.

Epsilon-like waves and ventricular conduction abnormalities in subjects with type 1 ECG pattern of Brugada syndrome.

T. Arentz, K. Letsas, S. Kounas, 2011, Heart rhythm.

Brugada Electrocardiographic Pattern Induced During Febrile State with Marked Leukocytosis

K. Letsas, F. Kardaras, M. Efremidis, 2007, Pacing and clinical electrophysiology : PACE.

Differences in Quality of Life, Anxiety and Depression in Patients with Paroxysmal Atrial Fibrillation and Common Forms of Atrioventricular Reentry Supraventricular Tachycardias

N. Dimopoulos, A. Trikas, K. Letsas, 2014, Indian pacing and electrophysiology journal.

Hyperacute synchronous cardiocerebral infarction in a patient with new-onset atrial fibrillation: a case of myocardial infarction with nonobstructive coronary arteries.

A. Sideris, S. Xydonas, P. Papakonstantinou, 2023, Future cardiology.

Gastroesophageal reflux disease is a predictor of atrial fibrillation recurrence following left atrial ablation.

K. Letsas, K. Vlachos, C. Mihas, 2015, International journal of cardiology.

Epicardial ventricular tachycardia ablation: the last frontier in interventional electrophysiology?

K. Letsas, M. Efremidis, A. Sideris, 2011, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Uric acid elevation in atrial fibrillation.

G. Filippatos, K. Letsas, C. Mihas, 2010, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Flecainide Enhances Endocardial Unipolar Voltage Abnormalities in Brugada Syndrome

K. Letsas, A. Sideris, M. Efremidis, 2018 .

Drug-induced long QT syndrome.

G. Filippatos, K. Letsas, M. Efremidis, 2007, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

CHADS2 and CHA2DS2-VASc scores as predictors of left atrial ablation outcomes for paroxysmal atrial fibrillation.

Ablation for atrial fibrillation CHADS 2 and CHA 2 DS 2-VASc scores as predictors of left atrial ablation outcomes for paroxysmal atrial fibrillation

K. Letsas, K. Vlachos, A. Sideris, 2014 .

Adenosine‐Guided Pulmonary Vein Antral Isolation for Paroxysmal Atrial Fibrillation: A Randomized Study

Tong Liu, K. Letsas, K. Vlachos, 2016, Journal of cardiovascular electrophysiology.

Vascular Health and Risk Management Dovepress Managing Atrial Fibrillation in the Very Elderly Patient: Challenges and Solutions

K. Letsas, K. Vlachos, A. Sideris, 2022 .

The efficacy of coronary sinus reducer in patients with refractory angina—A systematic review of the literature

A. Baranchuk, E. Brilakis, C. Tsioufis, 2018, Journal of interventional cardiology.

Reconsidering arrhythmic risk stratification in dilated cardiomyopathy - Beyond ventricular contractility and gene mutability.

T. Kolettis, K. Gatzoulis, A. Sideris, 2018, Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese.

Cardiac amyloidosis and Brugada-like ECG pattern.

K. Letsas, A. Sideris, D. Bramos, 2010, International journal of cardiology.