Results 231 to 240 of about 47,626 (295)

Persistent Arrhythmogenic Effects of COVID‐19: A Comprehensive Analysis of Device Implantation and Antiarrhythmic Interventions in Japan

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
COVID‐19 was associated with a sustained increase in device implantation and arrhythmia‐related interventions over 2 years. In a nationwide propensity score‐matched cohort, risks of pacemaker, ICD, CRT implantation, ablation procedures, and antiarrhythmic medication initiation remained higher after COVID‐19, supporting long‐term cardiovascular ...
Daisuke Miyamori, Shuhei Yoshida, Masanori Ito   +2 more
wiley   +1 more source

A Rare Case of an Isolated Interventricular Septal Hydatid Cyst Presenting With Atrioventricular Block in a Non-endemic Region. [PDF]

Cureus
Jalilzadehbinazar M, Haikal MY, German ML, Leidenfrost JE, Rao AK.   +4 more
europepmc   +1 more source

Electro‐Mechanical Dissociation in Chagas Cardiomyopathy: Comparative Analysis of Arrhythmic Burden Beyond LVEF

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Despite matched clinical characteristics and LVEF, patients with Chagas cardiomyopathy exhibit a significantly higher arrhythmic burden compared to ischemic cardiomyopathy. This electro‐mechanical dissociation highlights the necessity of sudden death risk stratification strategies that extend beyond traditional ejection fraction thresholds.
Luis E. Echeverría, Lyda Z. Rojas, Angie Yarlady Serrano‐García, Yina T. Ariza, Carlos Luengas, Rachel Marcus, Carlos A. Morillo, Sergio A. Gómez‐Ochoa   +7 more
wiley   +1 more source

Anesthetic management of a cesarean section in a pregnant patient with congenital complete atrioventricular block without pacemaker - A case report. [PDF]

Saudi J Anaesth
Silva JT, Abrantes CS, Mendes Â, Machado H.   +3 more
europepmc   +1 more source

Channel and Spatial Parallel Attention for ECG‐Based Prediction of Concealed Accessory Pathways and Atrioventricular Nodal Reentry Tachycardia

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
CSPANet, a deep learning model with channel and spatial parallel attention, distinguishes concealed accessory pathways and atrioventricular nodal reentry tachycardia from sinus‐rhythm ECGs with 92.6% accuracy. This novel approach facilitates optimized ablation planning and enhances procedural safety, addressing a key diagnostic gap in arrhythmia ...
Lei Wang, Hui Yan, Qi Cheng, Feng Pan, Ru‐Xing Wang, Shipeng Dang   +5 more
wiley   +1 more source

Third-degree atrioventricular block after supraclavicular brachial plexus block: A case report. [PDF]

HeartRhythm Case Rep
Ramírez-Paesano CR, Colina-Vargas YA, Valente-Rivero A, Rivero-Novoa E, Jones-Segura M, Teresi L.   +5 more
europepmc   +1 more source

Current Topics of Progressive Cardiac Conduction Disease

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Many genes and the protein cause PCCD. Mutation of NaV1.5 or CX40 cause isolated PCCD, but mutation of lamin A/C, emerin, or desmin lead to cardiomyopathy, and PCCD. Mutation of transcription factor NCX2‐5, and Tbx5 associated with atrial septal defect and abnormal development of conduction system.
Naokata Sumitomo, Hitoshi Mori, Takashi Kumamoto, Taisuke Ishikawa, Akiko Seki, Naomasa Makita, Jean‐Jacques Schott, Arthur A. M. Wilde   +7 more
wiley   +1 more source

Second-Degree Atrioventricular Block With Steroid-Induced Diabetes Mellitus in a Miniature Poodle. [PDF]

Vet Med Sci
Kim C, Lee D, Chae Y, Yun T, Kang BT, Kim H.   +5 more
europepmc   +1 more source

Premature Beats With QRS Morphology Identical to Sinus Rhythm: What Is the Mechanism

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
This case illustrates a rare presentation of premature junctional contractions arising from the atrioventricular nodal region, particularly the slow pathway, mediated by non‐sustained reentrant activity. This mechanism does not result in sustained tachycardia but instead produces isolated echo beats.
Chengye Di, Wenhua Lin
wiley   +1 more source