pentaray mapping catheter (Biosense Webster)

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Biosense Webster pentaray mapping catheter
Pentaray Mapping Catheter, supplied by Biosense Webster, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mapping+catheter+pentaray/catheter+mapping+multipolar+%E2%80%A2/pmc13270936-44-6-23
Average 86 stars, based on 1 article reviews

pentaray mapping catheter - by Bioz Stars, 2026-09

86/100 stars

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Article Title: Left Atrial Low-Voltage Extent Predicts the Recurrence of Supraventricular Arrhythmias
Article Snippet: When considering both mapping catheters separately, the best predictive value for mapping catheter 1 (Lasso, Biosense Webster, USA: AUC 0.3 mV: 0.709, AUC 0.4 mV: 0.711, AUC 0.5 mV: 0.715) was at 0.5 mV, while for mapping catheter 2 (Pentaray, Biosense Webster, USA: AUC 0.3 mV: 0.587, AUC 0.4 mV: 0.615, AUC 0.5 mV: 0.608), it was at 0.4 mV.

Article Title: Characterization of ventricular tachycardia ablation in end-stage heart failure patients with left ventricular assist device (CHANNELED registry).
Article Snippet: A multipolar 12 mapping catheter for high-density mapping (PentaRay®, Biosense Webster, Inc., Diamond Bar, CA, 13 USA or AdvisorHD-Grid, Abbott, Chicago, IL, USA) was applied at the operators’ discretion 14 [5,10].

Article Title: Evaluating the Prognostic Significance of Cystatin C Level Variations Pre‐ and Post‐Radiofrequency Catheter Ablation in the Recurrence of Persistent Atrial Fibrillation
Article Snippet: The mapping catheter (Pentaray) from Biosense Webster Inc. was positioned at the target pulmonary vein through an SL1 transseptal sheath from St. Jude Medical.

Article Title: Novel systematic processing of cardiac magnetic resonance imaging identifies target regions associated with infarct-related ventricular tachycardia
Article Snippet: Mapping data were obtained with the ablation catheter (Navistar Thermocool, Biosense Webster; Tacticath or FlexAbility, Abbott) or a 20-pole steerable mapping catheter (Pentaray, Biosense Webster or HD Grid, Abbott)., , In case of haemodynamic instability during VT, the arrhythmia was terminated, and deductive reconstruction of the reentrant circuit associated with the most clinically relevant VT (i.e. documented VT morphology on admission) was performed using pace mapping, as described by de Chillou et al . Radiofrequency energy was delivered at the isthmus sites using the following ablation settings: 30–45 W, temperature limit 40–45°C, and 17–30 mL flow rate.

Article Title: Prognostic value of electroanatomic-guided endomyocardial biopsy in patients with myocarditis, arrhythmogenic cardiomyopathy and non dilated left ventricular cardiomyopathy.
Article Snippet: A wide variety of non-invasive and invasive techniques for SCD risk stratification in non ischemic cardiomyopathy (NICM) have been proposed, including left ventricular (LV) ejection fraction, QRS duration, late gadolinium enhancement (LGE) on cardiac magnetic resonance (CMR) and invasive electrophysiologic study with or without three-dimensional electroanatomic mapping (3D-EAM), to identify and characterize the arrhythmogenic substrate.. There is still no clear consensus on the risk stratification in this clinical setting.. The aim of our study is to characterize the 3D-EAM substrate in patients with the same clinical presentation of unexplained complex VAs and NICM using CMR, three-dimensional electranatomic mapping (3D-EAM) in association with endomyocardial biopsy (EMB) and genetic screening, as a more precise and early diagnostic assessment may provide important subsequent prognostic impact.

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