Results 141 to 150 of about 180,777 (427)

Slow whole left atrial conduction velocity after pulmonary vein isolation predicts atrial fibrillation recurrence

Cardiovascular Electrophysiology, 2020
Atrial conduction velocity may represent atrial fibrillation (AF) substrate after pulmonary vein isolation (PVI). To elucidate the association between whole left atrial conduction velocity (LACV) and AF recurrence after PVI.
Naoya Kurata, M. Masuda, T. Kanda, M. Asai, O. Iida, S. Okamoto, T. Ishihara, Kiyonori Nanto, T. Tsujimura, Y. Matsuda, Y. Hata, T. Mano   +11 more
semanticscholar   +1 more source

T‐Cell‐Dependent Bispecific IgGs Protect Aged Mice From Lethal SARS‐CoV‐2 Infection

Advanced Science, Volume 12, Issue 15, April 17, 2025.
This study describes the development of spike‐targeting T‐cell‐dependent bispecific full‐length human immunoglobulin Gs with enhanced efficacy in the treatment of COVID‐19. The significance of T‐cell‐based immunity during infection is highlighted. These results have significant implications for better clinical effectiveness of therapies for COVID‐19 ...
Wenyan Fu, Wei Zhang, Zhongshuai You, Guangyao Li, Chuqi Wang, Changhai Lei, Jian Zhao, Jin Hou, Shi Hu   +8 more
wiley   +1 more source

Recent advances in rhythm control for atrial fibrillation [version 1; referees: 2 approved]

F1000Research, 2017
Atrial fibrillation (AF) remains a difficult management problem. The restoration and maintenance of sinus rhythm—rhythm control therapy—can markedly improve symptoms and haemodynamics for patients who have paroxysmal or persistent AF, but some patients ...
Richard Bond, Brian Olshansky, Paulus Kirchhof   +2 more
doaj   +1 more source

Renal denervation: can we press the “ON” button again in 2020?

Advances in Interventional Cardiology, 2020
In December 2018, an article summarizing available results of randomized studies on renal denervation (RDN), entitled “Renal denervation: can we press the ON button again?” was published in the Advances in Interventional Cardiology.
Jacek Kądziela, Ewa Warchoł-Celińska, Aleksander Prejbisz, Andrzej Januszewicz, Adam Witkowski, Konstantinos Tsioufis   +5 more
doaj   +1 more source

Focal Impulse and Rotor Modulation Ablation vs. Pulmonary Vein isolation for the treatment of paroxysmal Atrial Fibrillation: results from the FIRMAP AF study

Europace, 2020
Aims Pulmonary vein isolation (PVI) is the gold standard for atrial fibrillation (AF) ablation. Recently, catheter ablation targeting rotors or focal sources has been developed for treatment of AF.
R. Tilz, C. Lenz, P. Sommer, M. Roza, A. Sarver, C. Williams, C. Heeger, G. Hindricks, J. Vogler, C. Eitel   +9 more
semanticscholar   +1 more source

Pericytes Promote More Vascularization than Stromal Cells via an Interleukin‐6‐Dependent Mechanism in Microfluidic Chips

Advanced Science, Volume 12, Issue 14, April 10, 2025.
This study shows how selected pericytes outperform stromal cells in promoting angiogenesis as well as vasculogenesis in a microfluidic organ‐on‐a‐chip platform and by whole mRNA sequencing. It demonstrates how pericyte extracellular vesicles, and more specifically interleukin‐6, mediate this angiogenic stimulation.
Julian Gonzalez‐Rubio, Hannah Kubiza, Yong Xu, Hiltrud Koenigs‐Werner, Mona Sophie Schmitz, Michaela Schedel, Christian Apel, Stefan Jockenhoevel, Christian G. Cornelissen, Anja Lena Thiebes   +9 more
wiley   +1 more source

Pulmonary vein tachycardia after pulmonary vein isolation in patients with atrial fibrillation

Chinese Medical Journal, 2006
Pulmonary vein (PV) isolation has been developed to treat patients with atrial fibrillation (AF), and the electrophysiological endpoint of PV isolation is the disappearance or dissociation of pulmonary vein potentials (PVPs). Pulmonary vein tachycardia (PVT) is the dissociated PV rhythm with a rapid rate.
Xingpeng Liu, Changsheng Ma, Peng Hao, Ri-Bo Tang, Dongping Fang, Rong-Hui Yu, De-Yong Long, Chun-shan Lu, Fu-li Hu, Jian-Zeng Dong   +9 more
openaire   +2 more sources

Comparison of high‐power and conventional‐power radiofrequency energy deliveries in pulmonary vein isolation using unipolar signal modification as a local endpoint

Cardiovascular Electrophysiology, 2020
Negative component abolition of the unipolar signal (unipolar signal modification [USM]) reflects the lesion transmurality. The purpose of this study was to compare the procedural safety and outcome between high‐power and conventional‐power atrial ...
Koichiro Ejima, S. Higuchi, K. Yazaki, S. Kataoka, D. Yagishita, Miwa Kanai, M. Shoda, N. Hagiwara   +7 more
semanticscholar   +1 more source

Recent Advancements in Lung Cancer Metastasis Prevention Based on Nanostrategies

Advanced Science, EarlyView.
Metastasis is the leading cause of death in patients with lung cancer. Nanomedicine can be used to prepare efficient drug delivery systems owing to their advantages and plays an important role in the synergistic antimetastasis of lung cancer. This comprehensive review summarizes the emerging nanostrategies against lung cancer metastasis based on the ...
Fan Xu, Yao Liu, Zujun Que, Bin Luo, Yun Yang, Yan Li, Zhanxia Zhang, Jianhui Tian   +7 more
wiley   +1 more source

Vitamin C Intravenous Treatment In the Setting of Atrial Fibrillation Ablation: Results From the Randomized, Double-Blinded, Placebo-Controlled CITRIS-AF Pilot Study [PDF]

, 2020
BackgroundCatheter ablation is an effective treatment for atrial fibrillation (AF), but high levels of post-procedure inflammation predict adverse clinical events.
DeWilde, Christine, Ellenbogen, Kenneth A., Fowler, Alpha, Koneru, Jayanthi N., Priday, Anna, Puckett, Laura, Sculthorpe, Robin, Swift-Scanlan, Theresa, Trankle, Cory R.   +8 more
core   +1 more source