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Author Gustavo Glotz de Lima

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Polymorphism of the Beta-1 Gly389Arg receptor in patients with dual atrioventricular nodal physiology.

Douglas Joel Boris, Tiago Luiz Luz Leiria, Diego Chemello, Marco Aurélio Lumertz Saffi, Gustavo Glotz de Lima,

INTRODUCTION:Gly389Arg β1 adrenergic receptor polymorphisms seem to exert an influence on the modulation of the adrenergic effect in several types of patients. This study aimed to determine the prevalence of Gly389Arg polymorphisms among patients with evidence of double nodal pathway and to correlate the electrophysiological properties with the different genotypes of ... Read more >>

Indian Pacing Electrophysiol J (Indian pacing and electrophysiology journal)
[2020, 20(3):112-116]

Cited: 0 times

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Update on Management of Postoperative Atrial Fibrillation After Cardiac Surgery.

Rafael de March Ronsoni, Arthur Zanfrilli Marques Souza, Tiago Luiz Luz Leiria, Gustavo Glotz de Lima,

Postoperative atrial fibrillation (POAF) after cardiac surgery remarkably remains the most prevalent event in perioperative cardiac surgery, having great clinical and economic implications. The purpose of this study is to present recommendations based on international evidence and adapted to our clinical practice for the perioperative management of POAF. This update ... Read more >>

Braz J Cardiovasc Surg (Brazilian journal of cardiovascular surgery)
[2020, 35(2):206-210]

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Prognostic impact of atrial fibrillation and flutter temporal pattern on anticoagulation and return visits to the emergency department: A historic cohort of 1112 patients.

Eduardo Dytz Almeida, Antonio Lessa Gaudie Ley, Gustavo Glotz de Lima, Marco Aurélio Lumertz Saffi, Tiago Luiz Luz Leiria,

BACKGROUND:Emergency department (ED) visits due to atrial fibrillation and flutter (AFF) are common, and provide an opportunity to define stroke risk. The prognostic impact of AFF duration on return ED visits is unknown. We aimed to investigate both the prognostic impact of AFF classification on ED visits and the adherence ... Read more >>

J Electrocardiol (Journal of electrocardiology)
[2019, 56:109-114]

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Coronary sinus cannulation predicts atrioventricular nodal reentry as mechanism of supraventricular tachycardia.

Tiago Luiz Luz Leiria, Mauricio Branchi, Roberto Tofani Sant'anna, Eduardo Dytz Almeida, Leonardo Martins Pires, Marcelo Lapa Kruse, Vidal Essebag, Marco Aurélio Lumertz Saffi, Gustavo Glotz de Lima,

INTRODUCTION:Common clinical teaching, for invasive electrophysiology, is that if the first year fellow cannulates the coronary sinus (CS) in his first attempt, the arrhythmia is more likely to be atrioventricular nodal reentry tachycardia (AVNRT). This general perception has not yet been clinically tested. We evaluated this theory in prospective patients ... Read more >>

Indian Pacing Electrophysiol J (Indian pacing and electrophysiology journal)
[2019, 19(5):178-182]

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Non-fluoroscopic catheter ablation: A randomized trial.

Leonardo Martins Pires, Tiago Luiz Luz Leiria, Marcelo Lapa Kruse, Gustavo Glotz de Lima,

BACKGROUND:Catheter ablation provides curative treatment for tachyarrhythmias. Fluoroscopy, the method used for this, presents several risks. The electroanatomical mapping (MEA) presents a three-dimensional image without using X-rays, and may be adjunct to fluoroscopy. OBJECTIVES:We evaluated the possibility of performing catheter ablation with the exclusive use of electroanatomical mapping (MEA), dispensing ... Read more >>

Indian Pacing Electrophysiol J (Indian pacing and electrophysiology journal)
[2019, 19(5):189-194]

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Unscheduled Emergency Visits after Cardiac Devices Implantation: Comparison between Cardioverter Defibrillators and Cardiac Resynchronization Therapy Devices in less than one year of Follow Up.

Stefan Warpechowski Neto, Laura Lessa Gaudie Ley, Eduardo Dytz Almeida, Marco Aurélio Lumertz Saffi, Luiza Zwan Dutra, Antonio Lessa Gaudie Ley, Roberto Tofani Sant'Anna, Gustavo Glotz de Lima, Renato Abdala Karam Kalil, Tiago Luiz Luz Leiria,

BACKGROUND:The use of Cardiovascular Implantable Electronic Devices (CIED), such as the Implantable Cardioverter Defibrillator (ICD) and Cardiac Resynchronization Therapy (CRT), is increasing. The number of leads may vary according to the device. Lead placement in the left ventricle increases surgical time and may be associated with greater morbidity after hospital ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2019, 112(5):491-498]

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Atrial flutter and embolic risk: The relationship between atrial flutter cycle length and left atrial appendage function.

Ana Paula Susin Osório, Luciana Eder Martins Barros Simoni, Antonio Lessa Gaudie Ley, Grasiele Bess de Oliveira, Roberto Tofani Santanna, Marcelo Haertel Miglioranza, Gustavo Glotz de Lima, Vidal Essebag, Tiago Luiz Luz Leiria,

BACKGROUND:The potential for thromboembolism in atrial flutter (AFL) is different from atrial fibrillation. AFL cycle length (AFL-CL) may be related to reduced left atrial appendage (LAA) function. Very rapid AFL-CL can lead to mechanical and electrophysiological disorders that contribute to lower LAA emptying velocity (LAEV). The aim of this study ... Read more >>

J Electrocardiol (Journal of electrocardiology)
[2019, 52:11-16]

Cited: 0 times

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Cohort of Patients Referred for Brugada Syndrome Investigation in an Electrophysiology Service - 19-Year Registry.

Stefan Warpechowski Neto, Tiago Luiz Luz Leiria, Laura Lessa Gaudie Ley, Antonio Lessa Gaudie Ley, Luiza Zwan Dutra, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima,

BACKGROUND:Brugada syndrome (SBr) is an arrhythmic condition characterized by ST-T segment abnormalities in the right precordial leads associated with a high risk of ventricular arrhythmias and sudden death. Local data regarding the clinical characteristics of patients with a typical electrocardiographic (ECG) pattern undergoing electrophysiological study are scarce. OBJECTIVE:To evaluate patients ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2018, 111(1):13-18]

Cited: 1 time

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Uninterrupted Use of Oral Anticoagulants for the Ablation of Atrial Flutter: A Single Center Cohort of 154 Patients.

Tiago Luiz Luz Leiria, Alexandre Kreling Medeiros, Eduardo Dytz Almeida, Antonio Lessa Gaudie Ley, Catarine Benta Lopes Dos Santos, Roberto Toffani Sant'Anna, Marcelo Lapa Kruse, Leonardo Martins Pires, Gustavo Glotz de Lima,

BACKGROUND:The uninterrupted use of oral anticoagulation (OAC) with vitamin K antagonists (VKAs) for electrophysiology procedures has been more and more recommended. The clinical practice in our service recommends the continuous use of these drugs for atrial flutter ablation. There is little evidence as to the uninterrupted use of non-vitamin K ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2018, 110(2):151-156]

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Screening for atrial fibrillation: a European Heart Rhythm Association (EHRA) consensus document endorsed by the Heart Rhythm Society (HRS), Asia Pacific Heart Rhythm Society (APHRS), and Sociedad Latinoamericana de Estimulación Cardíaca y Electrofisiología (SOLAECE).

Georges H Mairesse, Patrick Moran, Isabelle C Van Gelder, Christian Elsner, Marten Rosenqvist, Jonathan Mant, Amitava Banerjee, Bulent Gorenek, Johannes Brachmann, Niraj Varma, Gustavo Glotz de Lima, Jonathan Kalman, Neree Claes, Trudie Lobban, Deirdre Lane, Gregory Y H Lip, Giuseppe Boriani, ,

Europace (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)
[2017, 19(10):1589-1623]

Cited: 38 times

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Executive Summary of the II Brazilian Guidelines for Atrial Fibrillation.

Luiz Pereira de Magalhães, Marcio Jansen de Oliveira Figueiredo, Fatima Dumas Cintra, Eduardo Benchimol Saad, Ricardo Ryoshim Kuniyoshi, Adalberto Menezes Lorga Filho, Andre Luiz Buchele D'Avila, Angelo Amato Vincenzo de Paola, Carlos Antonio Abunader Kalil, Dalmo Antonio Ribeiro Moreira, Dario Celestino Sobral Filho, Eduardo Back Sternick, Francisco Carlos da Costa Darrieux, Guilherme Fenelon, Gustavo Glotz de Lima, Jacob Atié, José Carlos Pachón Mateos, José Marcos Moreira, José Tarcísio Medeiros de Vasconcelos,

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2016, 107(6):501-508]

Cited: 2 times

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Simple risk stratification score for prognosis of syncope.

Daniel Garcia Gomes, Teresa Kus, Roberto Tofani Sant'anna, Gustavo Glotz de Lima, Vidal Essebag, Tiago L Luz Leiria,

PURPOSE:The aim of this study is to describe a new simple score to predict the occurrence of severe adverse events in patients admitted for syncope to a tertiary cardiology referral center. METHODS:Three hundred ninety-three subjects with emergency department visits for syncope were identified and followed prospectively. The primary endpoint was ... Read more >>

J Interv Card Electrophysiol (Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing)
[2016, 47(2):153-161]

Cited: 3 times

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CHA2 DS2 VASc Score as a Predictor of Cardiovascular Events in Ambulatory Patients without Atrial Fibrillation.

Gustavo Freb Polenz, Tiago Luiz Luz Leiria, Vidal Essebag, Marcelo Lapa Kruse, Leonardo Martins Pires, Thaize Brisolara Nogueira, Raphael Boesche Guimarães, Roberto Tofani Santanna, Gustavo Glotz DE Lima,

New evidence suggests that the CHA(2)DS(2)VASc (congestive heart failure, hypertension [HTN], age, diabetes, stroke, vascular disease, and female gender) score may be a reliable tool to predict the risk of thromboembolic events in patients without documented atrial fibrillation (AF).We performed a prospective cohort study of outpatients without AF or flutter, ... Read more >>

Pacing Clin Electrophysiol (Pacing and clinical electrophysiology : PACE)
[2015, 38(12):1412-1417]

Cited: 3 times

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Clinical Differences between Subtypes of Atrial Fibrillation and Flutter: Cross-Sectional Registry of 407 Patients.

Eduardo Dytz Almeida, Raphael Boesche Guimarães, Laura Siga Stephan, Alexandre Kreling Medeiros, Katia Foltz, Roberto Tofani Santanna, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima, Tiago Luiz Luz Leiria,

Atrial fibrillation and atrial flutter account for one third of hospitalizations due to arrhythmias, determining great social and economic impacts. In Brazil, data on hospital care of these patients is scarce.To investigate the arrhythmia subtype of atrial fibrillation and flutter patients in the emergency setting and compare the clinical profile, ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2015, 105(1):3-10]

Cited: 4 times

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[V Guideline of the Brazilian Society of Cardiology on Acute Myocardial Infarction Treatment with ST Segment Elevation].

Álvaro Avezum Junior, André Feldman, Antônio Carlos de Camargo Carvalho, Antônio Carlos Sobral Sousa, Antônio de Pádua Mansur, Augusto Elias Zaffalon Bozza, Breno de Alencar Araripe Falcão, Brivaldo Markman Markman Filho, Carisi Anne Polanczyk, Carlos Gun, Carlos Vicente Serrano Junior, César Cardoso de Oliveira, Dalmo Moreira, Dalton Bertolim Précoma, Daniel Magnoni, Denílson Campos de Albuquerque, Edson Renato Romano, Edson Stefanini, Elizabete Silva Dos Santos, Epotamenides Maria Good God, Expedito E Ribeiro, Fábio Sandoli de Brito, Gilson Soares Feitosa-Filho, Guilherme D'Andréa Saba Arruda, Gustavo Bernardes de Figueiredo Oliveira, Gustavo Glotz de Lima, Hans Dohman, Ieda Maria Liguori, José de Ribamar Costa Junior, José Francisco Kerr Saraiva, Lilia Nigro Maia, Luiz Felipe Pinho Moreira, Magaly Arrais dos Santos, Manoel Fernandes Canesin, Mario Sergio Soares de Azeredo Coutinho, Antônio Miguel Moretti, Nabil Ghorayeb, Núbia Welerson Vieira, Oscar Pereira Dutra, Otávio Rizzi Coelho, Paulo Ernesto Leães, Paulo Roberto Ferreira Rossi, Pedro Beraldo de Andrade, Pedro Alves Lemos Neto, Ricardo Pavanello, Ricardo Vivacqua Cardoso Costa, Roberto Bassan, Roberto Esporcatte, Roberto Miranda, Roberto Rocha Corrêa Veiga Giraldez, Rui Fernando Ramos, Stevan Krieger Martins, Vinicius Borges Cardozo Esteves, Wilson Mathias Junior, ,

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2015, 105(2 Suppl 1):1-105]

Cited: 10 times

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Relationship between silent atrial fibrillation and the maximum heart rate in the 24-hour Holter: cross-sectional study.

Marcelo Lapa Kruse, José Cláudio Lupi Kruse, Tiago Luiz Luz Leiria, Leonardo Martins Pires, Caroline Saltz Gensas, Daniel Garcia Gomes, Douglas Boris, Augusto Mantovani, Gustavo Glotz de Lima,

CONTEXT AND OBJECTIVE: Occurrences of asymptomatic atrial fibrillation (AF) are common. It is important to identify AF because it increases morbidity and mortality. 24-hour Holter has been used to detect paroxysmal AF (PAF). The objective of this study was to investigate the relationship between occurrence of PAF in 24-hour Holter ... Read more >>

Sao Paulo Med J (Sao Paulo medical journal = Revista paulista de medicina)
[2014, 132(6):359-363]

Cited: 1 time

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Supraventricular tachycardia and syncope during pregnancy: A case for catheter ablation without fluoroscopy.

Tiago Luiz Luz Leiria, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima,

Arrhythmias during pregnancy pose a dilemma for the treating physician. Most antiarrhythmic drugs are classified as category C in the FDA labeling system during pregnancy. We describe the case of a pregnant woman who presented syncope due to drug-refractory supraventricular tachycardia who underwent catheter ablation without the use of fluoroscopy. ... Read more >>

Rev Port Cardiol (Revista Portuguesa De Cardiologia)
[2014, 33(12):805.e1-5]

Cited: 1 time

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Electrophysiological studies and radiofrequency ablations in children and adolescents with arrhythmia.

Mariana Fernandez Simão, Matheus Nardi Rios, Tiago Luiz Luz Leiria, Marcelo Lapa Kruse, Leonardo Martins Pires, Roberto Tofani SantAnna, Gustavo Glotz de Lima,

BACKGROUND: Radiofrequency ablation is the standard non-pharmacological treatment for arrhythmias in pediatric patients. However, arrhythmias and their associated causes have particular features in this population. OBJECTIVE: To analyze the epidemiological characteristics and findings of electrophysiological diagnostic studies and radiofrequency ablations in pediatric patients referred to the Electrophysiology Unit at Instituto ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2015, 104(1):53-57]

Cited: 0 times

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Catheter ablation of arrhythmias exclusively using electroanatomic mapping: a series of cases.

Leonardo Martins Pires, Tiago Luiz Luz Leiria, Marcelo Lapa Kruse, Rafael Ronsoni, Caroline Saltz Gensas, Gustavo Glotz de Lima,

BACKGROUND: Catheter ablation is a treatment that can cure various cardiac arrhythmias. Fluoroscopy is used to locate and direct catheters to areas that cause arrhythmias. However, fluoroscopy has several risks. Electroanatomic mapping (EAM) facilitates three-dimensional imaging without X-rays, which reduces risks associated with fluoroscopy. OBJECTIVE: We describe a series of ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2013, 101(3):226-232]

Cited: 2 times

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Risk of ionizing radiation in women of childbearing age undergoing radiofrequency ablation.

Gustavo Glotz de Lima, Daniel Garcia Gomes, Caroline Saltz Gensas, Mariana Fernandez Simão, Matheus N Rios, Leonardo Martins Pires, Marcelo Lapa Kruse, Tiago Luiz Luz Leiria,

BACKGROUND: The International Commission of Radiology recommends a pregnancy screening test to all female patients of childbearing age who will undergo a radiological study. Radiation is known to be teratogenic and its effect is cumulative. The teratogenic potential starts at doses close to those used during these procedures. The prevalence ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2013, 101(5):418-422]

Cited: 2 times

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Predictors of hospitalization in patients with syncope assisted in specialized cardiology hospital.

Leonardo Marques Fischer, João Pedro Passos Dutra, Augusto Mantovani, Gustavo Glotz de Lima, Tiago Luiz Luz Leiria,

BACKGROUND: Risk stratification of a syncopal episode is necessary to better differentiate patients needing hospitalization of those who can be safely set home from the emergency department. Currently there are no strict guidelines from our Brazilian medical societies to guide the cardiologist that evaluate patients in an emergency setting. OBJECTIVES: ... Read more >>

Arq. Bras. Cardiol. (Arquivos brasileiros de cardiologia)
[2013, 101(6):480-486]

Cited: 4 times

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Brugada syndrome after using cold medicine: is there any relation?

Tiago Luiz Luz Leiria, Augusto Mantovani, Rafael de March Ronsoni, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima,

Brugada syndrome (BrS) is associated with increased risk of ventricular arrhythmias and sudden death. Some drugs can trigger the electrocardiographic and arrhythmic manifestations of this syndrome. Cold medicines for symptom relief are sold without prescription in Brazil and most contain antihistamines and adrenergic agonists. We report a case of BrS ... Read more >>

Rev Port Cardiol (Revista Portuguesa De Cardiologia)
[2013, 32(5):415-417]

Cited: 0 times

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Struck by lightning: a case of nature-induced pre-excited atrial fibrillation.

Tiago Luiz Luz Leiria, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima,

Circ Arrhythm Electrophysiol (Circulation. Arrhythmia and electrophysiology)
[2013, 6(2):e20-1]

Cited: 4 times

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Longterm effects of cardiac mediastinal nerve cryoablation on neural inducibility of atrial fibrillation in canines.

Tiago Luiz Luz Leiria, Tamara Glavinovic, J Andrew Armour, René Cardinal, Gustavo Glotz de Lima, Teresa Kus,

In canines, excessive activation of select mediastinal nerve inputs to the intrinsic cardiac nervous system induces atrial fibrillation (AF). Since ablation of neural elements is proposed as an adjunct to circumferential pulmonary vein ablation for AF, we investigated the short and long-term effects of mediastinal nerve ablation on AF inducibility. ... Read more >>

Auton Neurosci (Autonomic neuroscience : basic & clinical)
[2011, 161(1-2):68-74]

Cited: 7 times

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Risk index proposal to predict atrial fibrillation after cardiac surgery.

Rogério Gomes da Silva, Gustavo Glotz de Lima, Nelma Guerra, André Vicente Bigolin, Lucas Celia Petersen,

OBJECTIVE:Atrial fibrillation (AF) is a common complication following cardiac surgery and is associated with an increased patient morbidity and mortality. The objective of this study was to develop a risk index proposal to predict AF after cardiac surgery. METHODS:A prospective observational study in that 452 patients were selected to assess ... Read more >>

Rev Bras Cir Cardiovasc (Revista brasileira de cirurgia cardiovascular : orgao oficial da Sociedade Brasileira de Cirurgia Cardiovascular)
[2010, 25(2):183-189]

Cited: 9 times

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