… Response to a ventricular extrastimulus. In every patient in this study who had sustained
2:1 AV block during AV node reentrant tachycardia, an appropriately timed ventricular …

… The preexistence of first-degree heart block may carry a higher risk for late AV block and
slow pathway modification, as opposed to complete elimination, is probably preferable in this …

… reentrant tachycardia from atrial flutter is its slower rate (3). … patients with intraatrial
reentrant tachycardia, and the … with sustained intraatrial reentrant tachycardia. Our purpose is …

… Atrioventricular (AV) block following radiofrequency (RF) ablation for the treatment of AV
nodal re-entrant tachycardia (AVNRT) is a rare but well recognised complication of the …

… one problem (tachycardia) with another (heart block), we … reentrant circuit responsible for
AV node reentry tachycardia … substrate responsible for AV node reentrant tachycardia.'10 After …

… of the AV node for AV node reentrant tachycardia. … ablation of AV nodal reentrant tachycardia
were included in this … transient AV block (defined as transitory complete AV block lasting s2 …

… is a highly effective treatment for atrioventricular nodal re-entrant tachycardia (AVNRT), but
it is associated with a small risk of inadvertent non-reversible AV block, a disastrous event, …

… (A) A single ventricular extrastimuhis … ventricular apex during AVNRT with 2:1 AV block. The
premature heat converted 2:1 AV block to 1:1 AV conduction without resetting the tachycardia…

… typical atrioventricular nodal re-entrant tachycardia (AVNRT) but with a 1% risk of AV block.
We report our experience from a series of consecutive patients with typical AVNRT who were …

… tachycardia in these patients represents a reversed circuit of the usual dual pathway AV …
reentrant tachycardia. In contrast, other investigators (7-9) have suggested that the reentrant …