Results 121 to 130 of about 36,444 (272)

Efficacy of Fixed Low‐Power Long‐Duration Radiofrequency Ablation of Ventricular Arrhythmias Originating From the Left Ventricular Summit

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Efficacy and safety of a fixed low‐power, long‐duration radiofrequency catheter ablation of ventricular arrhythmias originating from the left ventricular summit. ABSTRACT Background Radiofrequency catheter ablation (RFCA) of ventricular arrhythmias originating from the left ventricular summit (LVS‐VAs) remains challenging.
Takuro Masuda, Koji Nakagawa, Satoshi Kawada, Tomofumi Mizuno, Akira Ueoka, Saori Asada, Masakazu Miyamoto, Nobuhiro Nishii, Kazufumi Nakamura, Hiroshi Morita, Shinsuke Yuasa   +10 more
wiley   +1 more source

Postintervention Dyspnea after Radiofrequency Catheter Ablation: Think of a Phrenic Nerve Injury

Case Reports in Cardiology, 2017
Phrenic nerve injury (PNI) is a rare complication of catheter ablation therapy, most commonly observed in cryoablation of the right side pulmonary veins.
Liliana E. Ramos-Villalobos, Luis Colin Lizalde, Manlio F. Márquez, Pedro Iturralde, Francisco Castillo   +4 more
doaj   +1 more source

Acute Pericardial Effusion After Vein of Marshall Ethanol Infusion for Persistent Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
This study reports a 25.2% incidence of acute pericardial effusion following vein of Marshall ethanol infusion for persistent atrial fibrillation. The extent of the resulting low‐voltage area was identified as an independent predictor of pericardial effusion, reflecting the magnitude of chemical injury.
Hualong Li, Jianlong Yin, Jian Liang, Ning Huang, Teng Li   +4 more
wiley   +1 more source

Efficacy and Safety of Catheter Ablation in Very Elderly Patients With Atrial Fibrillation: Short‐ To Mid‐Term Outcomes From a Multicenter Study

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Patients aged ≥ 80 years with atrial fibrillation underwent catheter ablation. At 2 years, the recurrence‐free survival rate was 85.8% in paroxysmal AF and 63.6% in persistent AF (p = 0.024), and periprocedural complications occurred in 12.0%, including severe complications in 3.3%.
Takumi Tamura, Yoshihisa Naruse, Taro Narumi, Yuki Tokonami, Yasukazu Takazawa, Kazuki Ito, Yutaro Kaneko, Makoto Sano, Ryosuke Takeuchi, Natsuko Hosoya, Masahiro Muto, Ryuta Henmi, Ryo Sugiura, Keisuke Miyajima, Yuichiro Maekawa   +14 more
wiley   +1 more source

Long-Term Outcomes and Post-Ablation Medication De-Escalation After Catheter Ablation for Premature Ventricular Complexes: A Nationwide Cohort Study

International Journal of General Medicine
Chung-Yu Lin,1– 3 Chien-Wei Chuang,1,2 Mingchih Chen,1,2 Ben-Chang Shia1,2 1Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City, Taiwan; 2Artificial Intelligence Development Center, Fu Jen Catholic University, New ...
Lin CY, Chuang CW, Chen M, Shia BC
doaj  

Para‐Hisian Extra Pacing Enables Unmasking of Hidden Slow Retrograde Conduction

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
In the presence of dual retrograde pathways, conventional Para‐Hisian pacing may fail to reveal the slow pathway, likely due to masking by fast retrograde conduction. In such cases, Para‐Hisian extra pacing—combining programmed right ventricular stimulation with differential His bundle capture—enables assessment of the slow retrograde conduction.
Sho Okamura, Noboru Oda, Takehito Tokuyama, Yousaku Okubo, Yukiko Nakano   +4 more
wiley   +1 more source

Catheter ablation of repetitive ventricular tachycardia in patients with ischemic heart disease – our experience

Zdravniški Vestnik, 2017
Ventricular tachycardia (VT) poses a significant risk for sudden death and heart failure exacerbation in patients with ischemic heart disease. Catheter-based radiofrequency ablation is the last treatment option for patients with frequent VT recurrences ...
Matjaž Šinkovec, Andrej Pernat, Bor Antolič, Luka Klemen   +3 more
doaj  

Atrioventricular Nodal Reentrant Tachycardia: Current Perspectives

Research Reports in Clinical Cardiology, 2020
Mario Matta, Chiara Devecchi, Federica De Vecchi, Francesco Rametta Cardiology Division, Sant’Andrea Hospital, Vercelli, ItalyCorrespondence: Mario MattaCardiology Division, Sant’Andrea Hospital, Corso M. Abbiate 21, Vercelli 13100, ItalyTel +
Matta M, Devecchi C, De Vecchi F, Rametta F   +3 more
doaj  

Safety and Efficacy of Catheter Ablation for Pediatric Ventricular Tachyarrhythmia [PDF]

, 2018
学位記番号 ...
Ikeda, Kentaro, イケダ, ケンタロウ, 池田, 健太郎   +2 more
core  

Feasibility and Safety of High‐Power Settings for Electrical Isolation of the Superior Vena Cava Using a Catheter Capable of Local Impedance and Contact Force Monitoring

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
High‐power superior vena cava isolation using a contact force– and local impedance–sensing catheter achieved safe and consistent first‐pass isolation. Local impedance decreased more rapidly than generator impedance, accurately reflecting effective lesion formation and enabling reliable real‐time assessment in thin SVC myocardium.
Daisuke Kawano, Hitoshi Mori, Kei Matsumoto, Naomichi Tanaka, Tsukasa Naganuma, Wataru Sasaki, Masataka Narita, Kazuhisa Matsumoto, Yoshifumi Ikeda, Kazuo Matsumoto, Ritsushi Kato   +10 more
wiley   +1 more source