Recent studies have demonstrated the utility of cardiac sympathetic denervation (CSD) in patients with ventricular tachycardia (VT) refractory to antiarrhythmic drugs and catheter or surgical ablation. We present our experience with bilateral CSD in a patient with a recurrent VT despite attempts at treatment with catheter ablation and antiarrhythmic drugs, and this is the first description of the successful management of an idiopathic refractory VT with a bilateral CSD and concomitant oral amiodarone, occurring after catheter ablation of persistent atrial fibrillation and idiopathic outflow tract premature ventricular contractions.
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http://dx.doi.org/10.1002/joa3.12159 | DOI Listing |
BMC Cardiovasc Disord
December 2024
Department of Cardiology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, 223300, China.
Background: Numerous studies have demonstrated the significance of trimethylamine-N-oxide (TMAO) in the progression of atrial fibrillation (AF). However, the association between TMAO and AF recurrence (RAF) post-catheter ablation is not yet fully understood. This study aims to elucidate the predictive capability of pre-procedural TMAO levels in determining RAF following catheter ablation (CA).
View Article and Find Full Text PDFGeriatr Nurs
December 2024
Department of urology, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Changjia Road No.12, Jingzhong District, ZIP Code 621099, Mianyang, Sichuan, China.. Electronic address:
Background: Frailty and atrial fibrillation (AF) outcomes require in-depth, multidimensional investigation. We aim to explore the association between frailty and factors such as hospital stay, quality of life, and recurrence after radiofrequency catheter ablation (RFCA) in elderly patients.
Methods: We conducted a prospective cohort study involving 195 hospitalized elderly AF patients.
Pacing Clin Electrophysiol
December 2024
Department of Cardiology, International University of Health and Welfare Hospital, Tochigi, Japan.
Background: Cryoballoon ablation has been widely performed in patients with paroxysmal atrial fibrillation (AF). In some challenging pulmonary veins (PVs), the procedure requires additional touch-up applications against the residual conduction gaps. It implies that there could exist difficult sites to cover with standard cryoballoon applications (CBAs), resulting in resistant conduction gaps (RCGs).
View Article and Find Full Text PDFEuropace
December 2024
Gottfried Schatz Research Center, Division of Medical Physics and Biophysics, Medical University of Graz, Graz, Austria.
In 1924, the Dutch physiologist Willem Einthoven received the Nobel Prize in Physiology or Medicine for his discovery of the mechanism of the electrocardiogram (ECG). Anno 2024, the ECG is commonly used as a diagnostic tool in cardiology. In the paper 'Le Télécardiogramme', Einthoven described the first recording of the now most common cardiac arrhythmia: atrial fibrillation (AF).
View Article and Find Full Text PDFJ Cardiovasc Dev Dis
November 2024
Department of Cardiovascular Sciences, Clinical Science Wing, University of Leicester, Glenfield Hospital, Groby Road, Leicester LE3 9QP, UK.
Background: pulmonary vein isolation (PVI) for paroxysmal atrial fibrillation (PAF) improves health-related quality of life (QoL). This study compares QoL improvement after radiofrequency ablation (RF) and cryoballoon ablation (cryo) and assesses additional ablations' role in QoL improvement.
Methods: we evaluated the QoL of consecutive patients with first-time RF and cryo for PAF between January 2017 and June 2019.
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