ABC | Volume 112, Nº4, April 2019

Arquivos Brasileiros de Cardiologia - Volume 112, Nº 4, April 2019 Short Editorial The Radiological Exposure from the Perspective of the Interventional Cardiologist Pedro Beraldo de Andrade and André Labrunie .....................................................................................................................................................................page 400 Original Article Comparative Analysis between Transferred and Self-Referred STEMI Patients Undergoing Primary Angioplasty Maurício Balk, Henrique Basso Gomes, Alexandre Schaan de Quadros, Marco Aurélio Lumertz Saffi, Tiago Luiz Luz Leiria .....................................................................................................................................................................page 402 Short Editorial Time is Muscle Luiz Maurino Abreu .....................................................................................................................................................................page 408 Original Article Efficacy, Safety, and Performance of Isolated Left vs. Right Ventricular Pacing in Patients with Bradyarrhythmias: A Randomized Controlled Trial Elizabeth Sartori Crevelari, Katia Regina da Silva, Caio Marcos de Moraes Albertini, Marcelo Luiz Campos Vieira, Martino Martinelli Filho, Roberto Costa .....................................................................................................................................................................page 410 Short Editorial Ventricular Pacing of Conventional Pacemakers in the Era of CRT Silas dos Santos Galvão Filho .....................................................................................................................................................................page 422 Original Article Women with Polycystic Ovarian Syndrome Exhibit Reduced Baroreflex Sensitivity That May Be Associated with Increased Body Fat Stella Vieira Philbois, Ada Clarice Gastaldi, Tábata de Paula Facioli, Ana Carolina Sanches Felix, Rosana Maria dos Reis, Thauane Hanna Fares, Hugo Celso Dutra de Souza .....................................................................................................................................................................page 424 Short Editorial Polycystic Ovary Syndrome and Cardiovascular Diseases: Still an Open Door Marcus Vinicius Bolivar Malachias .....................................................................................................................................................................page 430 Original Article Retrospective Analysis of Risk Factors for Related Complications of Chemical Ablation on Hypertrophic Obstructive Cardiomyopathy Cheng-Yang Li and Yun-Qi Shi .....................................................................................................................................................................page 432