Las taquicardias paroxísticas supraventriculares son ritmos cardíacos rápidos y generalmente regulares que requieren la participación de un foco ectópico situado por encima de la bifurcación del haz de His del corazón para su mantenimiento.
Mujer de 27 años, profesora, refiere que durante su clase y sin causa aparente presenta sensación de palpitaciones acompañada de disnea por lo que acude. Se realiza electrocardiograma y se sospecha de taquicardia supraventricular paroxística (TPSV).
Paroxysmal supraventricular tachycardias are rapid and generally regular cardiac rhythms that require the participation of an ectopic focus located above the bifurcation of the bundle of His of the heart for its maintenance.
A 27-year-old woman, a teacher, reports that during her class and for no apparent reason, she has a sensation of palpitations accompanied by dyspnea, which is why she goes. An electrocardiogram was performed and paroxysmal supraventricular tachycardia (PSVT) was suspected.