Vt Vs Svt With Aberrancy Criteria. Brugada et al prospectively analyzed 384 patients with vt and 170 patients with svt with aberrant conduction to see if it was possible to come up with a simple criteria to help differentiate between the two with high sensitivity and specificity. The most important distinction is whether the rhythm is ventricular vt or supraventricular svt with aberrancy as this will significantly influence how you manage the patient.
We see that most people thought it was vt however a substantial number thought it was svt associated with an accessory pathway of wpw. An umbrella term used to describe tachycardias atrial and or ventricular rates in excess of 100 bpm at rest the mechanism of which involves tissue from the his bundle or above. Ventricular tachycardia vt supraventricular tachycardia svt with aberrant conduction due to bundle branch block.
An umbrella term used to describe tachycardias atrial and or ventricular rates in excess of 100 bpm at rest the mechanism of which involves tissue from the his bundle or above.
We see that most people thought it was vt however a substantial number thought it was svt associated with an accessory pathway of wpw. Is there morphology criteria for vt present in precordial leads v1 v2 and v6. Let s remove hyperk and na channel block as it was not either of these. Svt with aberrant conduction due to the wolff parkinson white syndrome.
