Results 161 to 170 of about 102,568 (340)

Electrical Storms in Brugada Syndrome: Review of Pharmacologic and Ablative Therapeutic Options [PDF]

, 2005
Electrical storm occurring in a patient with the Brugada syndrome is an exceptional but malignant and potentially lethal event. Efficient therapeutic solutions should be known and urgently applied because of the inability of usual antiarrhythmic means in
Haïssaguerre, M, Hocini, M, Maury, P
core   +2 more sources

Irisin Attenuates Pulmonary Vascular Remodeling in Pulmonary Arterial Hypertension via Ubiquitin‐Mediated Regulation of ENO1

Advanced Science, EarlyView.
Irisin is a crucial plasma biomarker and promising therapeutic target that reflects disease severity, pulmonary vascular remodeling status and clinical outcome in patients with pulmonary arterial hypertension (PAH). As a novel protective factor, irisin is downregulated in PAH. By ubiquitination, irisin promotes Enolase 1 degradation and suppresses cell
Na Sun, Yong‐Bing Wang, Jing Huang, Run‐Wei Deng, Hui‐Yu He, Lei Gao, Xuan Gao, You‐Li Fan, Yan Cong, Yao‐Lei Guo, Yi‐Qiang Chen, Gui‐Jia Wang, Shao‐Hong Fang, Xia Gu, Bo Yu, Bing‐Xiang Wu   +15 more
wiley   +1 more source

Electrogram criteria for identification of appropriate target sites for radiofrequency catheter ablation of accessory atrioventricular connections.

, 1992
Hugh Calkins, Y N Kim, Stephen Schmaltz, João de Sousa, R el-Atassi, A Leon, Alan H. Kadish, Jonathan J. Langberg, F Morady   +8 more
openalex   +1 more source

A posteroseptal accessory pathway located in a coronary sinus aneurysm: diagnosis and radiofrequency catheter ablation. [PDF]

, 1993
A D Cunningham
openalex   +1 more source

Minimally Invasive Chemical Biopsy Needle with Self‐Wettable Extraction Phase For In Vivo Tissue Sampling During Medical Procedures

Advanced Science, EarlyView.
A new tissue sampling device using an acupuncture needle with bio‐compatible extraction sorbents in the recessed section is developed. The coating material using self‐wettable particles doesn't require solvent activation after sterilization. This device is applied for the anti‐cancer drug concentration monitoring during the in vivo lung perfusion ...
Runshan Will Jiang, Wei Zhou, Marcelo Cypel, Todd L. Demmy, Gal Shafirstein, Guillermo Garza, Emily Gawrys, Joanna Bogusiewicz, Barbara Bojko, Janusz Pawliszyn   +9 more
wiley   +1 more source

Catheter ablation of repetitive ventricular tachycardia in patients with ischemic heart disease – our experience

Zdravniški Vestnik, 2017
Ventricular tachycardia (VT) poses a significant risk for sudden death and heart failure exacerbation in patients with ischemic heart disease. Catheter-based radiofrequency ablation is the last treatment option for patients with frequent VT recurrences ...
Matjaž Šinkovec, Andrej Pernat, Bor Antolič, Luka Klemen   +3 more
doaj  

A Distinctive Strategy for Catheter Ablation in Patients With Bilateral Common Ostium in the Inferior Pulmonary Veins: A Case Report

Clinical Case Reports
Pulmonary vein anatomical variations are frequently observed in atrial fibrillation patients undergoing catheter ablation. However, when it comes to patients with atrial fibrillation and bilateral common ostium in the inferior pulmonary veins, using a ...
Zhaoyang Wei, Linan Gong, Zanzan Wang, Zheng Zuo, Zhiguo Zhang   +4 more
doaj   +1 more source

Cellular Adaptation to Mechanical Stress Emerges via Cell Shrinkage Triggered by Nonlinear Calcium Elevation

Advanced Science, EarlyView.
Here, a decision‐making mechanism underlying mechanical adaptation is demonstrated. This study demonstrates that cellular adaptation to mechanical stress can be induced by applying low‐amplitude stretch to cells. When the stretch reaches a critical amplitude threshold, it triggers Ca2⁺‐dependent positive feedback, which induces cholesterol efflux and ...
Zhengyan Wang, Zihan Li, Lei Wang, Haitao Zhang, Xiaoshan Yang, Lili Bao, Geng Dou, Lili Ren, Yajing Fu, Lan Li, Shengkai Gong, Yang Zhou, Feng Ding, Lu Yu, Haotian Luo, Yao Liu, Fuyang Zhang, Hui Yu, Siying Liu, Xueming Liu, Fulan Wei, Shiyu Liu   +21 more
wiley   +1 more source

Early ablation leads to better outcome in patients < 55 years with persistent atrial fibrillation

Scientific Reports
The question of optimal timing for catheter ablation of atrial fibrillation (AF) to achieve best outcomes remains a crucial clinical issue. As AF occurs less frequently in younger patients, data regarding Diagnosis-to-Ablation Time (DAT) is especially ...
Nico Erhard, Fabian Bahlke, Bruno Neuner, Miruna Popa, Hannah Krafft, Alexander Tunsch-Martinez, Jan Syväri, Madeleine Tydecks, Edison Abdiu, Marta Telishevska, Sarah Lengauer, Gabriele Hessling, Isabel Deisenhofer, Florian Englert   +13 more
doaj   +1 more source

Predictors of in-hospital mortality after DC catheter ablation of atrioventricular junction. Results of a prospective, international, multicenter study.

, 1991
GRIFFITH EVANS, Melvin M. Scheinman, Gust H Bardy, Martin Borggrefe, Pedro Brugada, John D. Fisher, G Fontaine, Siyi Huang, Wei Huang, M E Josephson   +9 more
openalex   +1 more source