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Prolongation of QT interval after pulmonary vein isolation for paroxysmal atrial fibrillation.

Akio ChikataTakeshi KatoKazuo UsudaShuhei FujitaMichiro MaruyamaKan-Ichi OtowaKeisuke UsudaSatoru NiwaToyonobu TsudaKenshi HayashiMasayuki Takamura
Published in: Journal of cardiovascular electrophysiology (2020)
Raw QT and QTc were prolonged after PVI, especially in the acute phase. Female sex is a risk factor for QT increase.
Keyphrases
  • drug induced
  • atrial fibrillation
  • catheter ablation
  • oral anticoagulants
  • left atrial
  • left atrial appendage
  • heart failure
  • percutaneous coronary intervention
  • coronary artery disease