ABC | Volume 112, Nº4, April 2019

Arquivos Brasileiros de Cardiologia - Volume 112, Nº 4, April 2019 Short Editorial Septal Ablation in Obstructive Hypertrophic Cardiomyopathy (oHCM) Dirceu Rodrigues Almeida .....................................................................................................................................................................page 439 Original Article Intra-Atrial Dyssynchrony Using Cardiac Magnetic Resonance to Quantify Tissue Remodeling in Patients with Atrial Fibrillation Luisa Allen Ciuffo, João Lima, Henrique Doria de Vasconcellos, Muhammad Balouch, Susumu Tao, Saman Nazarian, David D. Spragg, Joseph E. Marine, Ronald D. Berger, Hugh Calkins, Hiroshi Ashikaga .....................................................................................................................................................................page 441 Short Editorial Quantification of Left Atrial Tissue Remodeling Using Intra-Atrial Dyssynchrony by Cardiac Magnetic Resonance Imaging Patrick T. Bering and João L. Cavalcante .....................................................................................................................................................................page 451 Review Article PCSK9 Inhibitors: Clinical Relevance, Molecular Mechanisms, and Safety in Clinical Practice Filipe Ferrari, Ricardo Stein, Marcelo Trotte Motta, Emilio Hideyuki Moriguchi .....................................................................................................................................................................page 453 Viewpoint Window to the Future or Door to Chaos? Marcelo Antônio Cartaxo Queiroga Lopes, Gláucia Maria Moraes de Oliveira, Alberto Amaral Júnior, Eitel Santiago de Brito Pereira .....................................................................................................................................................................page 461 Anatomopathological Correlation Case 2/2019 – Man with Arrhythmogenic Cardiopathy Followed by Rapidly Progressive Heart Failure Marcella Abunahman Freitas Pereira, Wilma Noia Ribeiro, Léa Maria Macruz Ferreira Demarchi .....................................................................................................................................................................page 466 Case Report Spontaneous Coronary Artery Dissection - Case Report and Literature Review Elana Couto de Alencar Daniel and João Luiz de Alencar Araripe Falcão .....................................................................................................................................................................page 473 FSCLP Statement 2019: Recommendations for Reducing Tobacco Consumption in Portuguese-Speaking Countries - Positioning of the Federation of Portuguese Language Cardiology Societies Gláucia Maria Moraes de Oliveira, Miguel Mendes, Oscar Pereira Dutra, Aloysio Achutti, Mario Fernandes, Vanda Azevedo, Maria Beatriz Sena e Costa Santos Ferreira, Armando Serra Coelho, Miryan Bandeira dos Prazeres Cassandra Soares, Mário Alberto Brito Lima Évora, Mário Gomes Mariotto, João Araujo Morais .....................................................................................................................................................................page 477