Recurrent A v block following ablation for AVNRT

Fnu Shailesh, Asif Sewani, Hakan Paydak

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


Slow pathway modification has become the mainstay for the treatment of atrio-ventricular nodal re-entrant tachycardia (AVNRT) ablation because of high success rate and low incidence of complications. Our patient had a rare complication of slow pathway modification by radiofrequency ablation (RFA) in form of delayed complete heart block, occurring 10 days after the procedure and resolving in 6 weeks to normal conduction. Complete AV block is a rare immediate complication of RFA but can present weeks later. Transient atrio-ventricular (AV) block during the procedure is seen in all patients who develop delayed AV block and these patients should be monitored closely.

Original languageEnglish (US)
Pages (from-to)710-713
Number of pages4
JournalIndian Heart Journal
Issue number6
StatePublished - Nov 1 2014


  • Atrio-ventricular nodal re-entrant tachycardia (AVNRT)
  • Electrocardiogram (ECG)
  • Heart block
  • Radiofrequency ablation (RFA)
  • Slow pathway (SP)

ASJC Scopus subject areas

  • Cardiology and Cardiovascular Medicine


Dive into the research topics of 'Recurrent A v block following ablation for AVNRT'. Together they form a unique fingerprint.

Cite this