Epicardial Access for Ventricular Tachycardia Ablation: Experience With the Needle-in-needle Technique
Publication date: Available online 5 April 2019Source: Revista Española de Cardiología (English Edition)Author(s): Ignasi Anguera, Marta Aceña, Zoraida Moreno-Wiedmann, Paolo D. Dallaglio, Andrea Di Marco, Marcos Rodríguez
Review in-depth clinical information, latest medical news, and guidelines about cardiac arrhythmias, including atrial fibrillation, paroxysmal tachycardia, ventricular tachycardia, and ventricular fibrillation. Read about diagnostic tests for arrhythmia and arrhythmia management.
AbstractOne important complication related to takotsubo syndrome (TTS) is adverse rhythm disorders. Our study was conducted to determine the incidence and management of adverse rhythm disorders in TTS and its long-term prognostic impact. We analyzed 906 TTS patients from 9 European centers. Patients were divided into the adverse rhythm disorders group (encompassing ventricular tachycardia, ventricular fibrillation, torsade de pointes, and asystole or complete atrioventricular block) and non-adverse rhythm disorders group. In our study cohort, we identified 67 (7.4%) patients with presence of adverse rhythm disorders. TTS p...
Publication date: December 2019Source: Cardiac Electrophysiology Clinics, Volume 11, Issue 4Author(s): Josef Kautzner, Petr Peichl
Publication date: December 2019Source: Cardiac Electrophysiology Clinics, Volume 11, Issue 4Author(s): Yuhong Wang, Lilei Yu, Sunny S. Po
ConclusionOur findings suggest that LI is a sensitive parameter to guide RFC ‐ablation in patients with VT. LI indicates differences of tissue characteristics and generally is higher in patients with non‐ischemic cardiomyopathy. Hence, the etiology of the underlying cardiomyopathy needs to be considered when adopting LI for monitoring catheter ablation of VT.This article is protected by copyright. All rights reserved.
ConclusionCatheter ablation is an effective treatment for idiopathic VT in children. The acute and long ‐term success rates of catheter ablation for idiopathic VT in pediatric patients with normal heart structure are satisfying.This article is protected by copyright. All rights reserved
ConclusionConcomitant use of stimulants and quinolone was associated with an increased hazard of cardiac symptoms in comparison to concomitant use of stimulants and amoxicillin or azithromycin, but there was no apparent difference in cardiac arrhythmias.
ConclusionCRS/RA appears to be a possible treatment option for otherwise untreatable patients suffering from refractory VT and electrical storm. A relevant reduction in VT incidence and ICD interventions was observed, although long-term outcome and consequences of CRS/RA remain unclear. Clinical trials are strongly warranted and have been initiated.
Removal of chronic leads remains one of the most challenging aspects of long-term pacemaker and implantable cardioverter-defibrillator (ICD) management, and procedural morbidity and mortality remain relatively high compared to other electrophysiology procedures. Singleton et al (DOI: https://doi.org/10.1016/j.hrcr.2019.08.007) shared a case of a 78-year-old man with an ICD due to a history of ventricular tachycardia and high-grade atrioventricular block. He was referred for an elective generator replacement and lead extraction because of a 16-year-old recalled right v entricular lead (St.
CONCLUSIONS: RDN reduced the incidence of PVC, inhibited prolongation of the QTc interval, and reduced VA in the early period following an AMI. These results suggest that RDN might be a therapeutic option in patients with electrical instability after AMI. PMID: 31642212 [PubMed - as supplied by publisher]