Results 91 to 100 of about 52,908 (304)

A case of premature ventricular complexes/ventricular tachycardia from the left ventricular outflow tract successfully ablated from the distal great cardiac vein [PDF]

Journal of Cardiology Cases, 2017
We experienced a 41-year-old male with premature ventricular complexes/ventricular tachycardia from the left coronary cusp and distal great cardiac vein of the left ventricular outflow tract successfully treated by radiofrequency catheter ablation utilizing a 3D mapping system (EnSiteNavX/Velocity™ Cardiac Mapping System, St. Jude Medical, St. Paul, MN,
Takahiro Mito, Masao Takemoto, Honsa Kang, Yuki Kawano, Atsushi Tanaka, Ryota Aoki, Yoshibumi Antoku, Atsutoshi Matsuo, Satoru Hida, Teiji Okazaki, Kiyonobu Yoshitake, Kei-ichiro Tayama, Ken-ichi Kosuga   +12 more
openaire   +2 more sources

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Oxidative stress and epigenetic regulation in ageing and age-related diseases [PDF]

, 2013
Recent statistics indicate that the human population is ageing rapidly. Healthy, but also diseased, elderly people are increasing. This trend is particularly evident in Western countries, where healthier living conditions and better cures are available ...
Cencioni, Chiara, Gaetano, Carlo, Mai, Antonello, Martelli, Fabio, Spallotta, Francesco, Valente, Sergio, Zeiher, Andreas Michael   +6 more
core   +2 more sources

The Relationship Between Premature Ventricular Complexes Burden and Cardiac-Electrophysiologic Balance Index After Premature Ventricular Complex Catheter Ablation

Abstract Backround Sudden cardiac death due to ventricular tachyarrhythmias is a global concern. Electrocardiogram (ECG) parameters can predict ventricular arrhythmias. Premature ventricular complexes (PVCs) are common arrhythmias, potentially triggering life-threatening events.
Can Özkan, Berat Uğuz, İsmet Zengin, Ahmet Yıldırım   +3 more
openaire   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Arrhythmia induction using isoproterenol or epinephrine during electrophysiology study for supraventricular tachycardia [PDF]

, 2018
Background Electrophysiology study (EPS) is an important part of the diagnosis and workup for supraventricular tachycardia (SVT). Provocative medications are used to induce arrhythmias, when they are not inducible at baseline. The most common medication
Padanilam, Benzy J., Patel, Jyoti Kandlikar, Patel, Parin J., Prystowsky, Eric N., Segar, Rachel   +4 more
core   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

Advanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie, Jiaxin Han, Xingyi Dai, Xuyang Zhang, Kangwen Xiao, Junhui Huang, Yajun Cao, Aihua Zhong, Long‐Biao Huang   +8 more
wiley   +1 more source

Role of enhancer of zeste homolog 2 polycomb protein and its significance in tumor progression and cell differentiation [PDF]

, 2013
Epigenetics is a branch of genetics that focuses on the heritable changes of DNA or associated proteins, other than DNA sequence variations, which carry information content during cell division [1,2].
Bagella, Luigi Marco, Marchesi, Irene
core   +2 more sources

Versatile CRISPR‐Cas Tools for Gene Regulation in Zebrafish via an Enhanced Q Binary System

Advanced Science, EarlyView.
This study introduces CRISPR‐Q, a transgenic CRISPR‐Cas system leveraging the QFvpr/QUAS binary expression platform in zebrafish. CRISPR‐Q overcomes previous challenges in achieving stable and efficient gene regulation. By enabling precise spatiotemporal control of transcript knockdown (CRISPR‐QKD) and gene activation (CRISPR‐Qa), it provides a ...
Miaoyuan Shi, Weiqi Ge, Changheng Li, Bin Liu, Xiaoyi Deng, Chengjie Liu, Meijun Zheng, Pu Zhang, Lei Li, Ying Guo, Yunqi Han, Yu Yang, Yanxun V. Yu, Youngnam N. Jin   +13 more
wiley   +1 more source

Biodegradable Adhesive Systems for Bio‐Integrated Applications

Advanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han, Sungkeun Han, Prashant Shivaji Shewale, Hyewon Cho, Li‐Hyun Kim, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +6 more
wiley   +1 more source