Type of medication/cardioversion

SUBGROUP 1

(N=17)

SUBGROUP 2

(N=20)

P

IV Amiodarone

6%

-

-

IV Amiodarone + po B - blocker

28.4%

-

-

Po Propafenone + IV amiodarone

12%

-

-

Po Propafenone + po beta-blocker + IV Amiodarone

6%

-

-

IV B-blocker

17.6%

-

-

IV Digoxin

6%

-

-

Electrical cardioversion after TOE

6%

-

-

IV Amiodarone + Po B-blocker + IV potassium

6%

-

-

IV B-blocker + IV potassium

6%

30%

<0.005

IV Amiodarone + IV potassium

6%

15%

<0.01

Po Propafenone + IV potassium

-

15%

-

IV Potassium

-

40%

-