Results 191 to 200 of about 411,441 (321)

Comparison of Pentaspline Pulsed Field Ablation Catheter Mapping Modes to Assess Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 2023-2030, September 2026.
Pentaspline mapping in pulsed field AF ablation. ABSTRACT Background We assessed the electro‐anatomic mapping (EAM) capabilities of a pulsed field ablation (PFA) system previously guided by fluoroscopy to assess acquisition modes, and effects of near and far‐field signal.
John L. Fitzgerald, Geoffroy Ditac, Konstantinos Vlachos, Nicolas Johner, Xavier Paul Bouteiller, Kinan Kneizeh, Francesco Notaristefano, Karim Benali, Cinzia Monaco, Marianne T. Langlois, Benjamin Sacristan, Jan Charton, Romain Tixier, Nicolas Derval, Thomas Pambrun, Mélèze Hocini, Michel Haïssaguerre, Josselin Duchateau, Pierre Jaïs, Frédéric Sacher   +19 more
wiley   +1 more source

Radiofrequency Catheter Ablation-Induced Gastroparesis and Gastrointestinal Distension. [PDF]

J Belg Soc Radiol
Ku L, Guo S, Ma X.
europepmc   +1 more source

Impact of Carina Width on Re‐Ablation Rate of Atrial Fibrillation After Primary Cryoballoon‐Ablation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 1947-1955, September 2026.
Right side carina width is associated with the incidence of reconnection of RPVs and re‐ablation. Increased left side carina width was associated with re‐ablation rate, but there was no association with reconnection of the LPVs. ABSTRACT Background Reconnection of the pulmonary veins (PVs) is the primary cause of atrial fibrillation (AF) episodes after
Miriam Müller, Marja Hedman, Marianne Heikkilä, Juhani Junttila   +3 more
wiley   +1 more source

Radiofrequency Catheter Ablation for Arrhythmia-induced Cardiomyopathy in Infants: A Case Series and Literature Review. [PDF]

Arrhythm Electrophysiol Rev
Li X, Shu W, Hou M, Lv H, Xu Q, Wang B, Sun L, Tan J, Chen Y, Zhou W.   +9 more
europepmc   +1 more source

The V6R/V4R Index: A Novel ECG Parameter for Identifying Idiopathic Ventricular Arrhythmias Originating From the Aortic Cusp

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 1988-1996, September 2026.
The V6R/V4R amplitude index is a novel and practical electrocardiographic parameter for identifying idiopathic ventricular arrhythmias originating from the aortic cusp. A cutoff >0.55 accurately distinguishes cusp from adjacent non‐cusp origins within the left ventricular outflow tract, facilitating targeted mapping and procedural planning.
Yoshihisa Naruse, Kohki Nakamura, Kanae Hasegawa, Toshihiko Tsuji, Machiko Miyoshi, Tatsuhiro Kataoka, Hideyuki Aoki, Yoshinori Okazaki, Shigeto Naito, Hiroshi Tada, and other members of the V6R/V4R Study Group, Tomoki Kaeriyama, Shigeki Horiguchi, Kaori Hisazaki, Takehito Sasaki, Kentaro Minami, Yutaro Kaneko, Taro Narumi, Makoto Sano, Yuichiro Maekawa   +19 more
wiley   +1 more source

Ventricular Tachycardia Ablation in Structural Heart Disease With LVEF > 35%: Clinical Outcomes and Recurrence Patterns

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 2031-2038, September 2026.
ABSTRACT Background In patients with structural heart disease (SHD) and moderately impaired left ventricular ejection fraction (LVEF > 35%), data on outcomes after ventricular tachycardia (VT) ablation remain limited. This analysis focuses on VT recurrence after ablation in patients presenting with sustained VT and LVEF > 35% within a secondary ...
Said‐Elias Waezsada, Moneeb Khalaph, Martin Braun, Thomas Fink, Vanessa Sciacca, Nadica Trajkovska, Philipp Lucas, Ersan Akkaya, Maxim Didenko, Mustapha El Hamriti, Guram Imnadze, Denise Guckel, Christian Sohns, Philipp Sommer, Angeliki Darma   +14 more
wiley   +1 more source

Complications of Radiofrequency Catheter Ablation

JACC: Clinical Electrophysiology, 2018
Juan F. Viles-Gonzalez, Enrique Berjano, Andre d’Avila   +2 more
openaire   +1 more source

Successful radiofrequency catheter ablation of an anteroseptal accessory pathway in cardiac dextroposition presenting with aborted sudden cardiac death: a case report. [PDF]

Eur Heart J Case Rep
Kim K, Hwang Y, Jung J.
europepmc   +1 more source

Characteristics of Atrial Tachycardia Recurrence After Pulsed Field Ablation: Insights From Repeat Ablation Procedures

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 2068-2074, September 2026.
ABSTRACT Background Pulmonary vein isolation (PVI) using pulsed field ablation (PFA) for atrial fibrillation (AF) is becoming increasingly widespread. However, characteristics of atrial tachycardia (AT) recurrence after PFA remain unclear. We aimed to investigate characteristics of AT recurrence in comparison with AF recurrence after PFA‐based PVI ...
Kohei Ukita, Roman Mamaev, Sascha Hatahet, Jan‐Per Wenzel, Charlotte Eitel, Karl‐Heinz Kuck, Roland Richard Tilz   +6 more
wiley   +1 more source

Neurohumoral Biomarker Profile Associated With Blood Pressure Response After Renal Denervation

The Journal of Clinical Hypertension, Volume 28, Issue 9, September 2026.
ABSTRACT Blood pressure (BP) response after renal denervation (RDN) remains heterogeneous. This study explored whether baseline neurohumoral and inflammation‐related biomarkers were associated with a pronounced ambulatory BP response after RDN. This single‐center post hoc analysis included 40 patients with uncontrolled essential hypertension who ...
Wei Liang, Yingdong Wang, Long Ai, Runmin Sun, Xu Zhao, Heng Yu, Xiaofang Zhang, Caie Li, Jianshu Chen, Ruixin Ma, Qiongying Wang, Xiaowei Zhang, Jing Yu   +12 more
wiley   +1 more source