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
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