Results 71 to 80 of about 11,939 (299)

A Polymer‐Intercalated Modulation Assembly Strategy Towards Mesoporous Single‐Crystalline BiVO4 Materials for Enhanced Photocatalytic Performance

Advanced Science, EarlyView.
A polymer‐intercalated modulation assembly strategy was proposed to synthesize mesoporous single‐crystalline BiVO4 with tunable pore structure by co‐assembly of inorganic–organic composite through coordination bonds and hydrogen bonds. Thanks to single‐crystalline properties and mesoporous structure with vanadium vacancy microenvironment, the prepared ...
Wei Li, Xiaoyan Wei, Yumeng Mao, Zhengwen Tan, Wenjun Duan, Ling Zhang, Zhen‐An Qiao   +6 more
wiley   +1 more source

The fusion band in V1: a simple ECG guide to optimal resynchronization? An echocardiographic case report

Cardiovascular Ultrasound, 2005
Background Patients with left bundle branch block have a preserved right bundle branch conduction and the efficacy of left ventricular pacing could be explained with the fusion between artificial pulse delivered in the left lateral wall and the ...
Corbucci Giorgio, Pacchioni Federico, Bettiol Katia, Gianfranchi Lorella, Alboni Paolo   +4 more
doaj   +1 more source

Case report: A complex case of valve-in-valve TAVI and left bundle branch pacing for severe aortic regurgitation with partially corrected type A aortic dissection and low ejection fraction [PDF]

, 2023
Peter M. Mihailovic, David Žižek, Luka Vitez, Primož Holc, Tomislav Klokočovnik, Matjaž Bunc   +5 more
openalex   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Exercise and Nutrition Prehabilitation Program During Preoperative Chemotherapy Followed by Esophagectomy in Older Patients With Esophageal Cancer: A Randomized Clinical Trial

Annals of Gastroenterological Surgery, EarlyView.
This prospective randomized trial evaluated whether prehabilitation, exercise and nutrition intervention, enhance skeletal muscle mass during neoadjuvant chemotherapy in older patients with esophageal cancer undergoing esophagectomy. We also investigated whether exercise alone was sufficient to increase skeletal muscle mass, and whether nutritional ...
Keijiro Sugimura, Takashi Kanemura, Tomohira Takeoka, Takahito Sugase, Norihiro Matsuura, Kazuyoshi Yamamoto, Masahiko Yano, Hiroshi Miyata   +7 more
wiley   +1 more source

Temporary epicardial left ventricular and biventricular pacing improves cardiac output after cardiopulmonary bypass

Journal of Cardiothoracic Surgery, 2012
Background To evaluate, with different pacing modes, acute changes in left ventricular systolic function, obtained by continuous cardiac output thermodilution in various subsets of patients undergoing cardiopulmonary bypass surgery.
García-Bengochea Jose B, Fernández Angel L, Calvelo Daniel, Escudero Julian, Gude Francisco, Juanatey José R   +5 more
doaj   +1 more source

Comparative Assessment of Myocardial Work Performance during Spontaneous Rhythm, His Bundle Pacing, and Left Bundle Branch Area Pacing: Insights from the EMPATHY Study [PDF]

, 2023
G Azzolini, Nicola Bianchi, Francesco Vitali, Michele Malagù, Cristina Balla, Martina De Raffele, Matteo Bertini   +6 more
openalex   +1 more source

Delivering a family‐based child mental health promotion program among two resettled refugee communities during the COVID‐19 pandemic: Lessons learned in a hybrid type II implementation‐effectiveness randomized controlled trial

American Journal of Community Psychology, EarlyView.
Abstract Background Resettled refugee families face elevated mental health risks, compounded by structural and cultural barriers. The Family Strengthening Intervention for Resettlement (FSIR), co‐developed with resettled refugee communities, aims to improve family functioning and child mental health.
Euijin Jung, Candace Black, Matias Placencio‐Castro, Lila Chamlagai, Rilwan Osman, Morgan Hoffman, William Beardslee, Theresa S. Betancourt   +7 more
wiley   +1 more source

Concepts of Cardiac Dyssynchrony and Dynamic Approach

Diagnostics
Cardiac conduction involves electrical activity from one myocyte to another, creating coordinated contractions in each. Disruptions in the conducting system, such as left bundle branch block (LBBB), can result in premature activation of specific regions ...
Bianca Iulia Catrina, Florina Batar, Ioan Manitiu, Liliana Prodan, Ciprian Tanasescu, Teodora Filip   +5 more
doaj   +1 more source

Electrode Model and Simulation of His- Bundle Pacing for Cardiac Resynchronization Therapy

Current Directions in Biomedical Engineering, 2020
A disturbed synchronization of the ventricular contraction can cause a highly developed systolic heart failure in affected patients with reduction of the left ventricular ejection fraction, which can often be explained by a diseased left bundle branch ...
Pascual Domenic, Heinke Matthias, Echle Reinhard, Hörth Johannes   +3 more
doaj   +1 more source