Bokep
- To differentiate between supraventricular tachycardia (SVT) with aberrancy and ventricular tachycardia (VT), the following ECG abnormalities can be helpful12:
- Narrower QRS complex at baseline
- Regular rhythm with an R–R interval different to the underlying atrial rate
- Atrio-ventricular dissociation
- Extreme axis deviation different from baseline
- Broad complex not consistent with a typical bundle branch block pattern
- Slow initial QRS deflection in the anterior leads
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.This case highlights features favouring VT over a supraventricular origin of tachycardia with aberrant conduction: (1) a narrower QRS complex at baseline, (2) a regular rhythm with an R–R interval different to the underlying atrial rate, (3) atrio-ventricular dissociation (arrows identify p waves), (4) extreme axis deviation (−120°/indeterminant axis) different from baseline (+90°), (5) a broad complex (160 ms) not consistent...
academic.oup.com/eurheartj/article/42/1/133/58775…Multiple ECG abnormalities have been proposed to differentiate these rhythms. The regularity of the rhythm can be helpful. An irregularly irregular rhythm can suggest SVT with aberrant conduction due to atrial fibrillation. In contrast, monomorphic VT is generally a regular rhythm.manualofmedicine.com/topics/cardiology/never-mis… - People also ask
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