1 - The importance of asking questions and doing things for a reason

Rodolfo A. Neirotti

Braz J Cardiovasc Surg. 2021;36(1):I-II

2 - Acute Kidney Injury after Heart Valve Surgery in Elderly Patients: any Risk Factors to Modify?

Yolanda Carrascal; Gregorio Laguna; Miriam Blanco; Lucia Pañeda; Bárbara Segura

Braz J Cardiovasc Surg. 2021;36(1):1-9

3 - Early Hemodynamic Profile after Aortic Valve Replacement — A Comparison between Three Mechanical Valves

Khaled D. Algarni; Essam Hassan; Amr A. Arafat; Mostafa A. Shalaby; Hussein H. Elawad; Claudio Pragliola; Turki B. Albacker

Braz J Cardiovasc Surg. 2021;36(1):10-17

4 - Syncope in Patients with Cardiac Pacemakers

Eduardo Arrais Rocha; Gisele Schineider Cunha; Aline Bezerra Tavares; Antônio Brazil Viana; Ana Rosa Pinto Quidute; Francisca Tatiana Moreira Pereira; Marcelo de Paula Martins Monteiro; Maria Eduarda Quidute Arrais Rocha; Camila Rabelo Ferreira Gomes; Carlos Roberto Martins Rodrigues

Braz J Cardiovasc Surg. 2021;36(1):18-24

5 - The Effects of Preoperative Coronary Collateral Circulation on Cardiac-Related Events after Coronary Artery Bypass Graft Surgery

Hasan Güngör; Fatih Sivri; Burak Oğulcan Yıldırım; Sercan Çayırlı; Özgün Demiroğlu; Cem Utku Yeşilkaya; Cemil Zencir

Braz J Cardiovasc Surg. 2021;36(1):25-31

6 - Spinal Anesthesia Increases the Frequency of Extubation in the Operating Room and Decreases the Time of Mechanical Ventilation after Cardiac Surgery

Gustavo Siqueira Elmiro; Artur Henrique de Souza; Stanlley de Oliveira Loyola; Maurício Lopes Prudente; Celina Lumi Kushida; José Onofre de Carvalho; Fabiano Zumpano; Giulliano Gardenghi

Braz J Cardiovasc Surg. 2021;36(1):32-38

7 - Short-term outcome of Polytetrafluoroethylene Membrane Valve versus Transannular Pericardial patch Reconstruction of Right Ventricular Outflow Tract in Tetralogy of Fallot: a Randomized Controlled Trial

Sanjib Rawat; Vivek Jaswal; Shyam Kumar Singh Thingnam; Harkant Singh; Sachin Mahajan; Reuben Lamiaki Kynta; Goverdhan Dutt Puri; Manoj Kumar Rohit

Braz J Cardiovasc Surg. 2021;36(1):39-47

8 - Hybrid Transthoracic Periventricular Device Closure of Ventricular Septal Defects: Single- Center Experience

Liying Wu; Ibrahim Cansaran Tanidir; DongTing Ye; Xiong Zhang; Bin Li; Daliang Zhu; Gaopi Deng; Haisheng Chen

Braz J Cardiovasc Surg. 2021;36(1):48-56

9 - Predictors of Length of Stay in Intensive Care Unit after Coronary Artery Bypass Grafting: Development a Risk Scoring System

Maryam Zarrizi; Ezzat Paryad; Atefeh Ghanbari Khanghah; Ehsan Kazemnezhad Leili; Hamed Faghani

Braz J Cardiovasc Surg. 2021;36(1):57-63

10 - In-Hospital and Long-Term outcomes after Open-Heart Surgery in Turkish Octogenarians: a Single-Center Study

Mehmet Aksüt; Deniz Günay; Tanıl Özer; Özge Altaş Yerlikhan; Emre Selcuk; Mehmet Kaan Kırali

Braz J Cardiovasc Surg. 2021;36(1):64-70

11 - Does Decreased SNX10 Serve as a Novel Risk Factor in Atrial Fibrillation of the Valvular Heart Disease? – A Case-Control Study

Jianping Yao; Jian Hou; Linhua Lv; Chen Song; Mingxia Zhang; Zhongkai Wu

Braz J Cardiovasc Surg. 2021;36(1):71-77

12 - Total Arterial Coronary Bypass Graft Surgery is Associated with Better Long-Term Survival in Patients with Multivessel Coronary Artery Disease: a Systematic Review with Meta-Analysis

Sérgio C. Rayol; Jef Van den Eynde; Luiz Rafael P. Cavalcanti; Antonio Carlos Escorel; Arian Arjomandi Rad; Andrea Amabile; Wilson Botelho; Arjang Ruhparwar; Konstantin Zhigalov; Alexander Weymann; Dario Celestino Sobral; Michel Pompeu B. O. Sá

Braz J Cardiovasc Surg. 2021;36(1):78-85

13 - Effect of High-Intensity Interval Training on Aerobic Capacity and Heart Rate Control of Heart Transplant Recipients: a Systematic Review with Meta-Analysis

Lino Sergio Rocha Conceição; Caroline Oliveira Gois; Raiane Eunice Santos Fernandes; Paulo Ricardo Saquete Martins-Filho; Mansueto Gomes; Victor Ribeiro Neves; Vitor Oliveira Carvalho

Braz J Cardiovasc Surg. 2021;36(1):86-93

14 - Permanent Pacemaker Post Cardiac Surgery: where do we Stand?

Amer Harky; Francesca Gaetta; Arish Noshirwani; Shubhi Gutpa; Muhammed Kermali; Andrew D Muir

Braz J Cardiovasc Surg. 2021;36(1):94-105

15 - A Brief Comment on Vasa Vasorum of Human Saphenous Vein: relevance for Coronary Artery Bypass Surgery

Andrzej Loesch; Michael Richard Dashwood

Braz J Cardiovasc Surg. 2021;36(1):106-111

16 - The Current Role of Surgery in the Treatment of Cardiac Metastases from Malignant Melanoma: an Educational Presentation

Kyriakos Spiliopoulos; Peter Engels; Konstantina Kimpouri; Iraklis Floudas; Nikolaos S. Salemis; Franz-Xaver Schmid

Braz J Cardiovasc Surg. 2021;36(1):112-115

17 - Tumoration in Anterior Leaflet of the Mitral Valve

Francielle Santos Almeida; Gabriele Justo Canevazzi; Priscila Barão Rocha; Ana Cristina Carlomagno Molinari Sobral; Marcelo Luiz Peixoto Sobral

Braz J Cardiovasc Surg. 2021;36(1):116-119

18 - Aortic Valve Replacement Via Right Anterior Mini-Thoracotomy: the Conventional Procedure Performed Through a Smaller Incision

Gabriele Tamagnini; Raoul Biondi; Mauro Del Giglio

Braz J Cardiovasc Surg. 2021;36(1):120-124

19 - Patient with Unicuspid Aortic Valve and Ascending Aorta Aneurysm Treated with Ozaki Procedure and Ascending Aorta Replacement

Antonios Roussakis; Simone Calvi; Eliana Raviola; Alberto Albertini

Braz J Cardiovasc Surg. 2021;36(1):125-129

20 - Kissing Lesion of Mitral Valve - A Case Report

Javid Raja; Rupesh Kumar; Krishna Prasad Gourav

Braz J Cardiovasc Surg. 2021;36(1):130-132

21 - Successful Repair of Infantile Scimitar Syndrome with Contralateral Pulmonary Vein Stenosis in an Infant

Mehmet Akif Onalan; Bahar Temur; Selim Aydın; Ersin Erek

Braz J Cardiovasc Surg. 2021;36(1):133-136

22 - Tricuspid Valve Repair with Autologous Pericardium in a Patient with Infective Endocarditis

Henry Leonardo Robayo Amórtegui; Javier Páez Cristancho; Igor Donís-Gómez

Braz J Cardiovasc Surg. 2021;36(1):137-139

23 - COVID-19 and Methylene Blue

Viroj Wiwanitkit

Braz J Cardiovasc Surg. 2021;36(1):140

24 - Toward Minimally Invasive Extracorporeal Circulation in Oncologic Cardiac Surgery

Ignazio Condello; Giuseppe Santarpino; Marco Moscarelli; Giuseppe Nasso; Giuseppe Speziale

Braz J Cardiovasc Surg. 2021;36(1):141-142

25 - ERRATUM

Braz J Cardiovasc Surg. 2021;36(1):143