The paroxysmal AV block is defined as the sudden and repetitive interruption of the atrial impulse lasting over two seconds and is accompanied by ventricular asystole before the electrical conduction is reestablished. 74-Year old patient ASA 2 classification, scheduled for laparo-scopic cholecystectomy for cholecystitis-cholelithyasis. Body Mass Index 22, Weight 70 kg.
El bloqueo auriculoventricular paroxístico se define como la suspensión súbita y repetitiva del impulso auricular con una duración mayor a 2 s acompañado con asistolia ventricular antes del retorno de la conducción eléctrica.