Results 121 to 130 of about 1,511,256 (261)

Nationwide Lifespan Trends in Cardiac Implantable Electronic Device Strategies in Japan: Age‐Dependent Changes in Transvenous and Epicardial Systems

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Nationwide data revealed age‐dependent differences in CIED implantation strategies. Epicardial systems remain essential in pediatric and congenital heart disease care, whereas alternative technologies are increasingly adopted in older adult populations, reflecting evolving lifespan‐related device strategies.
Aya Miyazaki, Gaku Izumi, Shuhei Fujita, Tsugutoshi Suzuki, Hiroshi Suzuki, Jun Yoshimoto, Keiko Toyohara, Yasunobu Hayabuchi, Masahiko Takagi   +8 more
wiley   +1 more source

Post-Implant Global Longitudinal Strain as a Predictor of Pacing-Induced Cardiomyopathy in Patients with Preserved Ejection Fraction Undergoing Pacemaker Placement

Reviews in Cardiovascular Medicine
Background: Right ventricular (RV) pacing exacerbates heart failure and increases cardiac mortality in patients with reduced ejection fraction (EF).
Sung Soo Kim, Hyung Wook Park, Hyung Ki Jeong   +2 more
doaj   +1 more source

The Binding of Fibroblast Growth Factor 23 (FGF23) to FGF Receptor‐αKlotho Complex Increases Sinoatrial Electrical Activity

Acta Physiologica, Volume 242, Issue 10, October 2026.
ABSTRACT Aim This study aims to investigate whether the Fibroblast Growth Factor 23 (FGF23) modulates the electrical activity of sinoatrial (SAN) cells. The canonical function of FGF23 is to regulate body phosphorus and calcium homeostasis by activating the FGF1 receptors (FGFR1)/α‐Klotho complex in the kidney and parathyroid glands.
Giorgia Bertoli, Patrizia Benzoni, Serena Canzolino, David Molla, Raffaella Milanesi, Chiara Piantoni, Makoto Kuro‐o, Carmen Delgado, Gema Ruiz‐Hurtado, Mirko Baruscotti, Annalisa Bucchi   +10 more
wiley   +1 more source

Circadian Deregulation in Multiple Myeloma: BMAL1/CLOCK Expression Patterns and Diagnostic Performance

International Journal of Laboratory Hematology, Volume 48, Issue 5, Page 1123-1132, October 2026.
ABSTRACT Background Circadian clock disruption has emerged as a relevant axis in cancer; however, the expression patterns and diagnostic relevance of BMAL1 and CLOCK in multiple myeloma (MM) remain insufficiently defined. Methods BMAL1 and CLOCK mRNA expression was quantified by RT‐qPCR in bone marrow samples from 46 newly diagnosed MM patients and 13 ...
Hamide Albayrak, Mustafa Ertan Ay, Anıl Tombak, Kenan Çevik, Özlem İzci Ay, Tuba Kabasakal, Mehmet Emin Erdal   +6 more
wiley   +1 more source

ARTIFICIAL PACEMAKING AND SINUS RHYTHM [PDF]

Heart, 1965
openaire   +2 more sources

Successful Treatment of Superior Vena Cava Syndrome Induced by Transvenous Permanent Pacemaker Implantation with Balloon Angioplasty

, 2011
Superior vena cava (SVC) syndrome is a rare but potentially lethal complication of transvenous permanent pacemaker implantation. The pathogenesis is unclear, but thrombosis and fibrotic constriction of the vessels are believed to be responsible for this ...
莊文博;莊志明;許寬立;江福田;曾春典, CHUANG, WEN-PO;JUANG, JYH-MING;HSU, KWAN-LIH;CHIANG, FU-TIEN;TSENG, CHUEN-DEN   +1 more
core  

Clinical evaluation of novel deep learning‐based auto‐segmentation software: Utility and potential pitfalls

Journal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Accurate contouring of target volumes and organs at risk is critical in radiotherapy. While deep learning (DL) models offer automated contouring, their clinical applicability to real‐world cases containing anatomical variations and artifacts requires rigorous validation.
Ryota Tozuka, Masahide Saito, Masaki Matsuda, Tomoko Akita, Hikaru Nemoto, Zhe Chen, Takafumi Komiyama, Kazuma Mochizuki, Noriyuki Kadoya, Keiichi Jingu, Hiroshi Onishi   +10 more
wiley   +1 more source

Piezo‐Coupling Effects in Smart Polymers: Toward Ultrasensitive Sensing and Biomedical Applications

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Piezo‐coupling effects are the foundational factors for the development of multifunctional and self‐powered platforms. Central to this advancement is the use of stimuli‐responsive smart polymers, which offer mechanical flexibility, biocompatibility, and simplified structural complexity with improved sensitivity and energy efficiency.
Duc Khanh Tran, Tuan Sang Tran, Thanh‐An Truong, Trung‐Hieu Vu, That Buu Ton, Dzung Viet Dao, Van Thanh Dau   +6 more
wiley   +1 more source

Implantable cardiac devices: pacemaker and defibrillator

reservedI dispositivi cardiaci impiantabili hanno rivoluzionato la prevenzione ed il trattamento delle aritmie cardiache, salvaguardando la vita di migliaia di pazienti. Le nuove tecnologie hanno permesso di sviluppare dei dispositivi sempre più piccoli
DE MARCHI, ANNA
core   +1 more source

From Sourcing to End‐of‐Life: Sustainability Challenges and Opportunities in Organic Bioelectronics

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Organic bioelectronics bridges biology and electronics using organic mixed ionic/electronic conductors. This Perspective addresses sustainability across the full lifecycle of organic bioelectronic materials and devices, offering a framework to guide material sourcing, synthesis, fabrication, application, and end‐of‐life strategies toward bioelectronic ...
Gwennaël Dufil, Marine Batista, Andrea Bionda, Erica Zeglio   +3 more
wiley   +1 more source