ECG 2016

ECG

Adenosine 12mg bolus IV

Amiodarone bolus 5mg/Kg/30’ Then 5-8µg/min/9h

SVT before ablation Eccentric A activation, A earliest at CS 3,4

EP STUDY

PPI = 62 ms -> AVRT by conceal left posterial AP

Mapping and ablation AP

A activation change during ablation

SVT before ablation SVT after ablation

SVT after ablation – The same CL but A activation change!

Continue mapping and ablation AP

After ablation VAD 490ms, can’t initiate SVT