Results 61 to 70 of about 22,746 (184)

Catheter ablation of common atrioventricular nodal reentry tachycardia using the conventional method

Zanco Journal of Medical Sciences, 2019
Background and objective: Atrioventricular nodal reentry tachycardia is the commonest type of supraventricular tachycardia referred to the electrophysiology laboratory.
Amar Alhamdi
doaj  

Stokes–Adams Syncope and Ventricular Standstill

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Stokes–Adams syncope has various etiologies including atrioventricular conduction delays, ischemia, or vagal mechanisms. Careful EKG analysis including serial EKGs, may help identify contributory mechanisms to the etiology of syncope, even after permanent pacemaker implantation.
Khalid Shakfeh, Takumi Yamada, Aditya Saini   +2 more
wiley   +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

Parasympathetic Tone Selectively Modulates Electrogram Fragmentation and Spectral Properties in Right Atrial Ganglionated Plexi

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Electrogram fragmentation and spectral EGMs features in GPs area are selectively modulated by parasympathetic tone, as demonstrated by high‐density right atrial mapping before and after vagal blockade. EGMs, bipolar atrial electrograms; GPs, ganglionated plexi; RA, right atrium.
Andrea Giomi, Andrea Bernardini, Alessandro Paoletti Perini, Margherita Padeletti, Cristiano Salvatore Zaccaria, Federica Michelotti, Umberto Signorini, Rossella Marcucci, Massimo Milli   +8 more
wiley   +1 more source

High‐Density Electroanatomical Mapping of Alternating Short‐ and Long‐RP Orthodromic Tachycardia With Identical Atrial Breakthrough

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
High‐density electroanatomical mapping during orthodromic tachycardia with alternating short‐ and long‐VA conduction patterns demonstrated an identical earliest atrial breakthrough. Although this supports a common atrial insertion, it cannot distinguish functional longitudinal dissociation within a single accessory pathway from closely adjacent ...
Alejandro Carta‐Bergaz, Melanie Fernández‐Caso, Esteban González‐Torrecilla, Ángel Arenal   +3 more
wiley   +1 more source

Diltiazem N‐oxide, a novel ischaemia‐activated prodrug, prevents ischaemia‐induced ventricular fibrillation without off‐target adverse effects

British Journal of Pharmacology, Volume 183, Issue 16, Page 4646-4662, August 2026.
Abstract Background and Purpose Ventricular fibrillation (VF) in coronary heart disease accounts for up to 70% of sudden cardiac death. We examined whether diltiazem N‐oxide (DNO) has ischaemia‐selective antiarrhythmic activity. Experimental Approach Randomised and blinded experiments were performed in rat isolated hearts and in anaesthetised rats to ...
Louise M. Hesketh, Gabriel A. Watson, Francesca Mazzacuva, Zoe Hoare, Thomas R. Eykyn, Michael J. Curtis   +5 more
wiley   +1 more source

Amiodarone‐related thyroid dysfunction and associated outcomes in patients with heart failure—A nationwide cohort study

Journal of Internal Medicine, Volume 300, Issue 2, Page 204-212, August 2026.
Abstract Aim Amiodarone increases the risk of thyroid dysfunction, but the prognostic significance of this complication in patients with heart failure (HF) is uncertain. This study investigates the association between amiodarone‐related thyroid dysfunction and risk of HF hospitalization or death in a nationwide cohort.
Søren Lund Kristensen, Sam Aiyad Ali, Mads Ersbøll, Jawad Haider Butt, Rasmus Rørth, Lucas Malta Westergaard, Lauge Østergaard, Finn Gustafsson, Oren Caspi, Emil Fosbøl, Lars Køber, Christian Selmer   +11 more
wiley   +1 more source

Pre‐anaesthetic risk assessment and management of dogs with myxomatous mitral valve disease: a spectrum of care narrative review

Journal of Small Animal Practice, Volume 67, Issue 8, Page 663-679, August 2026.
Myxomatous mitral valve disease, an acquired valvular degeneration, is the most common cardiac disorder in dogs, affecting approximately 10% of dogs in primary care veterinary practice. Dogs with myxomatous mitral valve disease frequently require anaesthesia for routine procedures.
I. Levinzon, L. Köster, E. Vettorato, A. H. Estrada   +3 more
wiley   +1 more source

Supraventricular tachycardia associated with phentermine use

Southwest Respiratory and Critical Care Chronicles, 2016
Phentermine, a very popular diet pill, is reportedly associated with tachycardia but rarely with other cardiac arrhythmias. We report a 36-year-old woman with no significant past medical history who developed supraventricular tachycardia after taking ...
Pakpoom Tantrachoti, Saranapoom Klomjit, Supannee Rassameehiran, Scott W Shurmur   +3 more
doaj  

Ventricular tachycardia or supraventricular tachycardia?

Journal of Arrhythmia, 2022
Mohammad Alasti, Tania Pawade, Jeffrey Alison   +2 more
doaj   +1 more source