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Title of Journal: J Interv Card Electrophysiol

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Abbravation: Journal of Interventional Cardiac Electrophysiology

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Springer US

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DOI

10.1016/0076-6879(93)26021-Z

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ISSN

1572-8595

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Predictors of chronic pulmonary vein reconnections

Authors: Kohki Nakamura Shigeto Naito Takehito Sasaki Kentaro Minami Yutaka Take Satoru Shimizu Yoshiaki Yamaguchi Toshiaki Yano Michiharu Senga Eiji Yamashita Yoshinao Sugai Koji Kumagai Nobusada Funabashi Shigeru Oshima
Publish Date: 2016/07/14
Volume: 47, Issue: 3, Pages: 321-331
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Abstract

Fortynine consecutive patients undergoing second ablation procedures for recurrent AF after CFguided ablation were retrospectively studied The CPVI was performed by pointbypoint ablation with a target CF of 15–20 g The incidence of CPVRs was evaluated along the right and leftsided anterior and posterior CPVI regions AntRPVs PostRPVs AntLPVs and PostLPVsCPVRs were observed in 306 224 204 and 327  of patients along the AntRPVs PostRPVs AntLPVs and PostLPVs respectively P = 0436 In the multivariate logistic analyses completing a left atriumPV conduction block with touchup ablation inside the initially estimated CPVI lines AntRPVs PostRPVs AntLPVs PostLPVs odds ratio OR 5747 15000 207619 7940 P = 0032 0004 0034 0021 and region length PostLPVs OR 3183 P = 0027 were positive predictors of CPVRs while the mean CF AntRPVs OR 0861 P = 0045 and number of radiofrequency applications per unit length AntLPVs PostLPVs OR 0038 0122 P = 0034 0029 were negative predictors At optimal cutoffs of 58 cm for the region length 142 g for the mean CF and 197/cm AntLPVs and 201/cm PostLPVs for the radiofrequency application density the sensitivity and specificity were 938 and 636  600 and 765  900 and 641  and 750 and 636  respectively


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  2. Trends in percutaneous pericardial access during catheter ablation of ventricular arrhythmias: a single-center experience
  3. Comparison between pulsed and continuous radiofrequency delivery
  4. Factors associated with fluoroscopy exposure during pediatric catheter ablation utilizing electroanatomical mapping
  5. Electrophysiologic characteristics of atrial tachycardia originating from the superior vena cava
  6. Clinical evaluation of a new technique to monitor return electrode skin temperature during radiofrequency ablation
  7. Arrhythmia phenotype in mouse models of human long QT
  8. Contact force and impedance decrease during ablation depends on catheter location and orientation: insights from pulmonary vein isolation using a contact force-sensing catheter
  9. Long-term monitoring of respiratory rate in patients with heart failure: the Multiparametric Heart Failure Evaluation in Implantable Cardioverter-Defibrillator Patients (MULTITUDE-HF) study
  10. Association between red blood cell distribution width and response to cardiac resynchronization therapy
  11. Modification of atrioventricular conduction in dogs by laser irradiation of Koch’s triangle guided by balloon-tipped cardioscope
  12. Novel SCN5A mutations in two families with “Brugada-like” ST elevation in the inferior leads and conduction disturbances
  13. Clinical criteria for predicting benefit of ICD/PM in post myocardial infarction patients: an AVID and CAST analysis
  14. Characteristics and distribution of complex fractionated atrial electrograms in patients with paroxysmal and persistent atrial fibrillation
  15. Predictors of serious arrhythmic events in patients with nonischemic heart failure
  16. Ablation time efficiency and lesion volume - in vitro comparison of 4 mm, non irrigated, gold- and platinum-iridium-tip radiofrequency ablation catheters
  17. Late thromboembolic events after circumferential pulmonary vein ablation of atrial fibrillation
  18. Fluoroless catheter ablation in adults: a single center experience
  19. Patient care and physician conflicts of interests: the Hydra grows new heads but is any Hercules in sight?
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  22. Clinical outcome of left atrial ablation for paroxysmal atrial fibrillation is related to the extent of radiofrequency ablation
  23. Left atrial posterior wall isolation: the icing on the cake
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  25. Verapamil-sensitive left anterior fascicular ventricular tachycardia associated with a healed myocardial infarction: changes in the delayed Purkinje potential during sinus rhythm

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