Results 41 to 50 of about 1,742 (174)

Successful Extensive Pulsed Field Ablation for Atrial Fibrillation Without Leadless Pacemaker Interference

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Although Pulsed field ablation (PFA) has demonstrated efficacy for atrial fibrillation, its safety in patients with leadless pacemaker remains uncertain. This case suggests that extensive PFA involving persistent left superior vena cava, superior vena cava, and left atrial posterior wall can be safely performed without device interference.
Gen Matsuura, Hidehira Fukaya, Tomoharu Yoshizawa, Atsuhiko Sugimoto, Junya Ako   +4 more
wiley   +1 more source

Long‐term safety and efficacy of subcutaneous implantable cardioverter‐defibrillator compared with transvenous implantable cardioverter‐defibrillator in propensity score‐matched patients from Japan

Journal of Arrhythmia
Background Subcutaneous implantable cardioverter‐defibrillator (S‐ICD) has been reported to be non‐inferior to transvenous ICD (TV‐ICD) in terms of device‐related complications and inappropriate shock (IAS).
Yuki Konno, Shingo Sasaki, Yuji Ishida, Yuichi Toyama, Kimitaka Nishizaki, Takahiko Kinjo, Taihei Itoh, Masaomi Kimura, Kazufumi Kato, Toshihiro Iwasaki, Hitoshi Umezaki, Shun Hirosawa, Hirofumi Tomita   +12 more
doaj   +1 more source

Inappropriate shock for myopotential over-sensing in a patient with subcutaneous ICD

Indian Heart Journal, 2015
Inappropriate ICD shocks are common adverse events; they are mainly due to supraventricular arrhythmias and secondly are related to noise, undersensing, oversensing, device malfunctions.
Alessandro Corzani, Matteo Ziacchi, Mauro Biffi, Igor Diemberger, Cristian Martignani, Giuseppe Boriani   +5 more
doaj   +1 more source

Systematic review of physical and dosimetric criteria for managing CIEDs in radiotherapy: A medical physicist's perspective

Journal of Applied Clinical Medical Physics, Volume 27, Issue 8, August 2026.
Abstract Aim Current radiotherapy (RT) guidelines for Cardiac Implantable Electronic Devices (CIEDs) are largely based on clinical management strategies and retrospective reports. This systematic review adopts a medical physics perspective to provide a critical, quantitative analysis of the technical evidence required for developing robust safety ...
Tiziana Malatesta, Agnese Barbareschi, Rita Alaimo, Emilio Mezzenga, Maria Grazia Brambilla, Anna Delana, Stefano Andreoli, Rita Consorti, Stefano Ren Kaiser, Marco Mapelli, Eugenia Moretti, Maria Mormile, Giulia Rambaldi Guidasci, Mara Severgnini, Lidia Strigari, Maria Daniela Falco   +15 more
wiley   +1 more source

Reduction of inappropriate shock rate through signal filtering (smart-pass) in patients with implantable subcutaneous cardioverter-defibrillator: a systematic review and meta-analysis

Monaldi Archives for Chest Disease
Subcutaneous implantable cardioverter-defibrillators (S-ICD) are effective in protecting patients against sudden death but expose them to a higher risk of inappropriate shock (IAS).
Maurizio Santomauro, Mario Petretta, Carla Riganti, Mario Alberto Santomauro, Mariarosaria De Luca, Andrea Santomauro, Antonio Cittadini   +6 more
doaj   +1 more source

Midterm Efficacy of SubcutAneous Implantable CardioVErter‐Defibrillator in ≤ 18 Year‐Old CHILDREN (SAVE CHILDREN‐II Registry)

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
S‐ICD therapy demonstrated favorable mid‐term safety and efficacy in pediatric patients, with durable sensing performance and a low incidence of device‐related infection. ABSTRACT Background The subcutaneous implantable cardioverter‐defibrillator (S‐ICD) avoids transvenous leads and is a promising option for sudden cardiac death (SCD) prevention in ...
Hitoshi Mori, Taisuke Nabeshima, Kota Nagaoka, Hideo Fukunaga, Hidemori Hayashi, Osamu Inaba, Yuhei Isonaga, So Asano, Junichi Nitta, Shigeo Watanabe, Sou Otsuki, Hiroshi Suzuki, Hidehira Fukaya, Jun Kishihara, Toshiyuki Chisaka, Takashi Higaki, Ayako Okada, Hideki Kobayashi, Takayuki Sekihara, Takafumi Oka, Seiichi Sato, Keisuke Yoshino, Hidekazu Kondo, Naohiko Takahashi, Ken Kato, Masaru Miura, Jun Maeda, Shuntaro Tamura, Kentaro Ikeda, Hiroko Goto, Takashi Murakami, Tsutomu Wada, Motoki Takamuro, Tsugutoshi Suzuki, Yuji Ishida, Shingo Sasaki, Takuro Nishimura, Masateru Takigawa, Tomomi Matsuura, Tomohiko Imamura, Satoshi Shizuta, Masato Fukunaga, Maiko Kuroda, Rintaro Hojo, Seiji Fukamizu, Hirohiko Suzuki, Yukihiko Yoshida, Itsuro Morishima, Kenji Kuraishi, Eiki Nishihara, Yoshihisa Naruse, Tomoyuki Sato, Yoshiyasu Aizawa, Kimitaka Nishizaki, Kentaro Nakamura, Norihito Nuruki, Masao Yoshinaga, Yukitoshi Ikeya, Yasuo Okumura, Shota Muraji, Yusuke Kondo, Makoto Nakano, Machiko Kito, Yasuya Inden, Satoshi Higuchi, Takahiko Kinjo, Kazuhisa Matsumoto, Masataka Narita, Wataru Sasaki, Tsukasa Naganuma, Daisuke Kawano, Naomichi Tanaka, Kei Matsumoto, Takuro Kojima, Yoshifumi Ikeda, Ritsushi Kato, Naokata Sumitomo   +76 more
wiley   +1 more source

Identifying atrial arrhythmias versus pacing-induced rhythm disorders with state-of-the-art cardiac implanted devices

Journal of Arrhythmia, 2014
Repetitive non-reentrant ventriculo-atrial synchrony (RNRVAS) is a pacemaker-induced arrhythmia that must be distinguished from atrial fibrillation (AF). Pacemaker-induced arrhythmias are commonly detected as atrial high rate episodes (AHRE) by implanted
Ritsuko Kohno, MD, PhD, Yasushi Oginosawa, MD, PhD, Haruhiko Abe, MD, PhD   +2 more
doaj   +1 more source

In Vitro Assessment of 3T MRI Effects on Non–3T‐Compatible Cardiac Implantable Electronic Devices

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 8, Page 1664-1674, August 2026.
ABSTRACT Background The safety of cardiac implantable electronic devices (CIEDs) during 3‐Tesla (3T) MRI remains uncertain, particularly for devices not designed for 3T use. We experimentally evaluated 3T MRI effects on 3T‐compatible and non–3T‐compatible CIEDs.
Yu Fukuoka, Yasuo Sakurai, Risa Kanai, Yuuya Miyazaki, Haruka Yamazaki, Yusuke Koga, Isao Tsukamoto, Yoshifumi Ikeda, Hitoshi Mori, Kazuhisa Matsumoto, Ritsushi Kato   +10 more
wiley   +1 more source

Oversensing of the wearable cardioverter defibrillator during bipolar ventricular stimulation [PDF]

Wiener klinische Wochenschrift, 2017
The wearable cardioverter defibrillator (WCD) is a temporary treatment option for patients with potentially reversible risk of sudden cardiac death. This case demonstrates a pitfall during WCD usage in a pacemaker-dependent patient as well as a possible solution allowing continuation of WCD therapy.
Martin Manninger, Tanja Odeneg, Friedrich Fruhwald, Helmut Brussee, Daniel Scherr   +4 more
openaire   +2 more sources

Ventricular oversensing of atrial electrical activity that inhibits VVI pacemaker and causes syncope

CorSalud, 2015
Far-field oversensing of atrial electrical activity caused by a VVI pacemaker is a rare phenomenon; however, it may have serious clinical consequences. It has several causes and its timely identification may avoid a possible ventricular asystole.
Elibet Chávez González, Alain Alonso Herrera   +1 more
doaj