RESUMO
COVID-19 is a rapidly evolving public health emergency that has largely impacted the provision of healthcare services around the world. The challenge for electrophysiology teams is double; on one side preventing disease spread by limiting all nonessential face-to-face interactions, but at the same time ensuring continued care for patients who need it. These guidelines contain recommendations regarding triaging in order to define what procedures, device checks and clinic visits can be postponed during the pandemic. We also discuss best practices to protect patients and healthcare workers and provide guidance for the management of COVID-19 patients with arrhythmic conditions.
Assuntos
Arritmias Cardíacas/cirurgia , Ablação por Cateter/estatística & dados numéricos , Infecções por Coronavirus/prevenção & controle , Atenção à Saúde , Técnicas Eletrofisiológicas Cardíacas/normas , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Guias de Prática Clínica como Assunto , Argentina , Arritmias Cardíacas/diagnóstico , Brasil , COVID-19 , Eletrofisiologia Cardíaca/organização & administração , Ablação por Cateter/normas , Colômbia , Infecções por Coronavirus/epidemiologia , Procedimentos Cirúrgicos Eletivos/normas , Procedimentos Cirúrgicos Eletivos/estatística & dados numéricos , Técnicas Eletrofisiológicas Cardíacas/estatística & dados numéricos , Feminino , Humanos , Controle de Infecções/organização & administração , América Latina , Masculino , México , Pandemias/estatística & dados numéricos , Pneumonia Viral/epidemiologia , Gestão da Segurança/normas , Sociedades MédicasRESUMO
We present the cases of two patients with surgical repaired Tetralogy of Fallot and late ventricular tachycardia. In one patient, the ventricular tachycardia had a right bundle branch block pattern, and in the other, a left bundle branch block pattern. In both patients a macroreentrant circuit in the right ventricular outflow tract was documented; radiofrequency ablation was effective in both cases. This suggests that the morphology of the ventricular tachycardia in these patients could depend of the direction of the circuit into the right ventricular outflow tract and that mapping of this zone allows to localize the appropriate site for effective ablation.