Atrioventricular block in coronary artery bypass surgery: perioperative predictors and impact on mortality

Ricardo Medeiros Piantá¹; Andres Di Leoni Ferrari²; Aline Almeida Heck³; Débora Klein Ferreira³; Jacqueline da Costa Escobar Piccoli⁴; Luciano Cabral Albuquerque⁵; João Carlos Vieira da Costa Guaragna⁶; João Batista Petracco⁷

DOI: 10.5935/1678-9741.20140086 Braz J Cardiovasc Surg. 2015; 30 (2) : 164-172