DR. Babacon
- Usually focal in nature.
- May be an indicator of early stages of ARVD.
- Activation is high to low as shown in the inferior leads.
- Transition of the precordial leads helps to determine RVOT vs LVOT origins.
- Chart for different locations
A Look at RVOT VT
The following images were collected from one procedure. The images selected provide some valuable insight to RVOT arrhythmias. To the right of each image is an explanation of what the image displays and what role the information displayed plays in the overall procedure. Note that the first image is a standard surface 12 lead recording. When ectopy presents itself at the start of any procedure, it is important to record a 12 lead. Many times it is difficult to reproduce focal arrhythmias in the lab once a patient is supine or sedated. If you have a 12 lead recording based upon the lead placement within the lab, then you can always resort to pacemapping if the rhyth
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