| Class I |
| |
- Symptomatic or medical refractory typical atrial flutter
|
| |
- Symptomatic PAF refractory to at least one class I/III drug
|
- Symptomatic VPBs in the setting of structurally normal heart
|
- VPB-induced cardiomyopathy
|
- Idiopathic VF induced by unifocal VPBs
|
| |
- Bundle-branch reentrant VT
|
- Recurrent VT in ischemic cardiomyopathy refractory to amiodarone
|
| Class IIa |
- Asymptomatic WPW with high-risk features or high-risk occupation
|
- Symptomatic PAF prior to treatment with class I/III drug
|
- Symptomatic persistent AF refractory to at least one class I/III drug or prior to class I/III drug
|
- Recurrent VT in NICM refractory to antiarrhythmic therapy
|
- Recurrent VT in adult congenital heart disease refractory to antiarrhythmic therapy
|
- Recurrent VT in ARVC refractory to beta blocker
|
| Class IIb |
- Long-standing symptomatic persistent AF
|
| |
- Recurrent VT in ischemic cardiomyopathy as an alternative to pharmacologic therapy
|
