Table 2.
Types of SVT | AVNRT (n=9)
AVRT (n=8) ATACH (n=3) IST (n=2) AFLUTTER (n=3) |
Left Ventricular Ejection Fraction | 65% (± 1%) |
Number of Anti-arrhythmic drugs tried prior to ablation (range 0–6) | 1.6 (± 1.5) drugs (median 2.0) |
Variables expressed as Mean (± sd).
SVT: Supraventricular tachycardia; AVNRT: atrioventricular nodal reentrant tachycardia; AVRT: atrioventricular reciprocating tachycardia; ATACH: atrial tachycardia; IST: inappropriate sinus tachycardia; AFLUTTER: atrial flutter.