Results 41 to 50 of about 1,048 (131)

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

Trajectory‐specific motion‐induced electromotive force assessment of pacemaker‐carrying workers in MRI environments

Medical Physics, Volume 53, Issue 7, July 2026.
Abstract Purpose Motion of individuals carrying active implantable medical devices (AIMDs), such as pacemakers (PMs) and implantable cardioverter defibrillators (ICDs), within the spatially varying static magnetic field in and around magnetic resonance imaging (MRI) systems can induce electromotive forces (EMFs) in conductive leads.
Valentina Hartwig, Giuseppe Acri, Giovanni Calcagnini, Cecilia Vivarelli, Rosaria Falsaperla, Eugenio Mattei   +5 more
wiley   +1 more source

Initial experience with the subcutaneous implantable cardioverter-defibrillator in a single Japanese center

Journal of Arrhythmia, 2017
Background: The subcutaneous implantable cardioverter-defibrillator (S-ICD) is recognized as a viable alternative to the transvenous ICD. The safety and efficacy of this device has been demonstrated in Western countries, but studies with S-ICD ...
Nobuhiro Nishii, MD, Motomi Tachibana, MD, Yoshimasa Morimoto, MD, Satoshi Kawada, MD, Akihito Miyoshi, MD, Hiroyasu Sugiyama, MD, Koji Nakagawa, MD, Atsuyuki Watanabe, MD, Kazufumi Nakamura, MD, Hiroshi Morita, MD, Hiroshi Ito, MD   +10 more
doaj   +1 more source

A novel screening test for inappropriate shocks due to myopotentials from the subcutaneous implantable cardioverter–defibrillatorKey Findings

Heart Rhythm O2, 2020
Background: The subcutaneous implantable cardioverter-defibrillator (S-ICD) is effective in preventing sudden cardiac death. Compared with transvenous ICDs, S-ICDs have a lower rate of inappropriate shocks (IASs) for supraventricular arrhythmias, but ...
Yuji Ishida, MD, PhD, Shingo Sasaki, MD, PhD, Yuichi Toyama, MD, Kimitaka Nishizaki, MD, PhD, Yoshihiro Shoji, MD, PhD, Takahiko Kinjo, MD, PhD, Taihei Itoh, MD, PhD, Daisuke Horiuchi, MD, PhD, Masaomi Kimura, MD, PhD, Michael R. Gold, MD, PhD, FHRS, Hirofumi Tomita, MD, PhD   +10 more
doaj   +1 more source

Implantable Cardioverter‐Defibrillators in Children: A 14‐Year Population‐Based Study

Journal of Arrhythmia, Volume 42, Issue 2, April 2026.
Nationwide pediatric ICD cohort from Slovakia illustrating incidence, indications, shock outcomes, and device‐related adverse events, highlighting the predominance of secondary prevention and the clinical burden of inappropriate shocks and major complications.
Marko Bjeloševič, Peter Olejník, Jaroslav Tomko, Michal Chalupka, Viera Illíková   +4 more
wiley   +1 more source

Hyperkalemia-Induced T Wave Oversensing in an Implantable Cardioverter Defibrillator

Cureus
A 66-year-old female with end-stage renal disease and heart failure with reduced ejection fraction, status post implantable cardioverter defibrillator (ICD) presented to the emergency department with dizziness and fatigue. An electrocardiogram showed sinus rhythm, complete atrioventricular block, and ventricular paced rhythm at 30 beats per minute (bpm)
Gonzalez, Ariel, Franqui, Hilton, Lopez, Jose, Banchs, Hector   +3 more
openaire   +2 more sources

Does an Implantable Cardiac Monitor Always Tell the Truth? A Case of an Underestimated Prolonged Pause Episode

Journal of Arrhythmia, Volume 42, Issue 2, April 2026.
A graphical summary of the mechanism underlying the underestimation of a prolonged pause episode by an implantable cardiac monitor (ICM). This case illustrates that ICM episode summaries may underestimate clinically significant pauses, underscoring the importance of electrogram review and remote monitoring for accurate diagnosis.
Ryo Takahashi, Tabito Kino, Shinya Kowase   +2 more
wiley   +1 more source

Worsening Heart Failure due to AV Dissociation From Safety Mode in CRT‐P: A Case Requiring Urgent Generator Replacement

Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.
ABSTRACT Boston Scientific reported that dual chamber INGENIO family pacemakers or cardiac resynchronization therapy pacemakers (CRT‐P) may initiate safety mode. Once Safety Mode is activated, telemetry with the programmer becomes unavailable. This case highlights worsening heart failure due to loss of atrioventricular synchronization associated with ...
Yuki Osada, Nobuhiko Ueda, Toshihiro Nakamura, Kohei Ishibashi, Kengo Kusano   +4 more
wiley   +1 more source

SEEING WHAT IS NOT THERE: T-WAVE OVERSENSING IN AN IMPLANTABLE CARDIOVERTER DEFIBRILLATOR

Journal of the American College of Cardiology, 2016
Several mechanisms can result in bradycardia in patients with cardiac rhythm management (CRM) devices. Here we present a case of inappropriate bradycardia due to T-wave oversensing (TWO). A 58 year-old male with paroxysmal atrial fibrillation, hypertrophic obstructive cardiomyopathy status ...
Tahmina Samad, Brandon Woobury, Ronald Lo   +2 more
openaire   +1 more source

Atrial Tram Tracks and Ventricular Step Ladder: Decoding the Dot Plot

Journal of Arrhythmia, Volume 42, Issue 1, February 2026.
Falsely detected atrial tachycardia episode in a patient with CRT‐P due to FFRW oversensing resulting in ventricular sensed response triggered BiV pacing and auto adjusting sensitivity phenomenon.
Ramanathan Velayutham, Anish Bhargav, Barathkrishnan Janarthanan, Raja J. Selvaraj   +3 more
wiley   +1 more source