ArticleFrontiers in cardiovascular medicine2022
Effect of Baseline Impedance in Radiofrequency Delivery on Lesion Characteristics and the Relationship Between Impedance and Steam Pops.
Article in Frontiers in cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Low Power Long Duration Ablation for High Impedance Left Ventricular Summit PVCs.Journal of arrhythmia · 2025Article
- In vitro characterization of radiofrequency ablation lesions in equine and swine myocardial tissue.Scientific reports · 2024Article
- Anti- and pro-fibrillatory effects of pulmonary vein isolation gaps in human atrial fibrillation digital twins.NPJ digital medicine · 2024Article
- Evaluation of lesion characteristics and baseline impedance on high-power short-duration radiofrequency catheter ablation using computer simulation.Heart and vessels · 2023Article
- Procedural Efficiency, Efficacy, and Safety of High-Power, Short-Duration Radiofrequency Ablation Delivered by STSF Catheter for Paroxysmal Atrial Fibrillation.Evidence-based complementary and alternative medicine : eCAM · 2022Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To explore the effects of baseline impedance (R) and power (P) on radiofrequency ablation (RFA) lesion characteristics and their correlation with steam pops using ThermoCool SmartTouch-SF (STSF) catheters in the porcine heart. Method: A porcine left ventricle was submerged in 37°C saline Results: The surface diameter, maximum diameter, depth, and volume of the lesions were strongly correlated with the AI ( Conclusion: Radiofrequency catheter ablation (RFCA) in power-controlled mode resulted in various lesion characteristics that were related to diverse baseline Rs. In addition, the incidence of steam pops was strongly correlated with high baseline
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