Diagnosis of SVT in the EP lab скачать в хорошем качестве

Diagnosis of SVT in the EP lab

(see below for quick links to jump to topics!) Here are the fundamentals of using intracardiac egms to diagnose the mechanism of SVT. I discuss findings during sinus rhythm, baseline pacing, in SVT, and with pacing maneuvers. Join the club of EP! 1. Introduction - 0:00 2. Baseline sinus and programmed stim pacing - 7:47 3. Is there a forward conducting accessory pathway? - 14:48 4. Is there a backward conducting accessory pathway? - 26:53 5. Para-Hisian pacing - 53:59 6. Is there dual AV node physiology? - 1:09:02 7. Observations during SVT - 1:31:10 8. V-A time during SVT - 1:48:09 9. Spontaneous SVT termination - 1:52:42 10. Ventricular pacing during SVT - 2:02:42 11. V-A-V vs V-A-A-V - 2:04:58 12. Post-pacing interval after VOD pacing - 2:12:01 13. Anatomic considerations for SVT diagnosis - 2:28:11 14. Coumel's Law - 2:35:23 15. PVC termination without A advancement - 2:44:43 16. His-refractory PVC - 2:51:54 17. Atrial effect during VOD transition zone - 2:55:31 18. Conclusions - 3:07:22