Results 61 to 70 of about 76,130 (310)

Structure-function relationships in the aortic valve [PDF]

, 2012
PhDGlobally, heart valve dysfunction constitutes a large portion of the cardiovascular disease load, causing high rates of mortality in European and industrialized countries.
Anssari-Benam, Afshin
core  

Intensive care and anesthesia management for HARPOON beating heart mitral valve repair

Annals of Cardiac Anaesthesia, 2020
Patients with severe mitral valve regurgitation secondary to degenerative disease are known to benefit from mitral valve repair surgery. Novel techniques for achieving mitral valve repair on the beating heart have been developed and are being introduced ...
Paul Diprose, Katheryn J Fogg, Demetrio Pittarello, James S Gammie, Michael N D'Ambra   +4 more
doaj   +1 more source

Programmable 2D Magnetic Clusterphenes With High Curie Temperature and Strong Magnetic Anisotropy via Cluster Assembly and Ligand Synergy

Advanced Functional Materials, EarlyView.
Programmable 2D magnetic clusterphenes are realized through a ligand‐mediated cluster‐assembly strategy. Direct linking of magnetic superatomic clusters enhances electron delocalization and symmetry breaking, enabling the concurrent strengthening of magnetic exchange interactions and spin–orbit coupling.
Junxiang Fu, Zhuohang Fang, Haidi Wang, Ye Yang, Weiduo Zhu, Weiwei Chen, Yu Zhang, Haixiao Xiao, Zhao Chen, Hongyan Lv, Xiaofeng Liu, Xiangyang Li, Xiao Cheng Zeng, Zhongjun Li   +13 more
wiley   +1 more source

One and a half ventricle repair: clinical and animal study [PDF]

, 2013
SUMMARY Since the first description of the so called “one and a half ventricle repair”, published by Billingsly et al. in 1989 1, this type of correction has been applied to several complex congenital cardiac anomalies.
Bhattarai, Anil
core  

Reoperation for failure of mitral valve repair [PDF]

, 1997
Background and Objective: Mitral valve repair is the procedure of choice to correct mitral regurgitation of all types. Up to 10% of patients who undergo mitral valvuloplasty require late reoperation for recurrent mitral valve dysfunction.
Loop, Floyd D., Cosgrove, Delos M., Stewart, Robert W., Taylor, Paul C., Muehrcke, Derek D., Gillinov, A.Marc, Smedira, Nicholas G., Lytle, Bruce W., McCarthy, Patrick M., Apperson-Hansen, Carolyn   +9 more
core   +1 more source

Mitral valve transcatheter edge-to-edge repair. [PDF]

, 2023
Mitral regurgitation (MR) is the most prevalent valvular heart disease and, when left untreated, results in reduced quality of life, heart failure, and increased mortality.
Karam, Nicole, Stocker, Thomas J, Adamo, Marianna, Praz, Fabien, Hausleiter, Jörg, Swaans, Martin J   +5 more
core   +1 more source

Development of Multifunctional Hierarchically Restructured Antibacterial Neural Interfacing Electrodes via Plasma‐Enhanced Atomic Layer Deposition of Zinc Oxide Thin Films

Advanced Functional Materials, EarlyView.
ABSTRACT Next‐generation implantable neural‐interfacing devices are increasingly constrained by the coupled demands of electrode miniaturization, electrochemical performance, and implantation infection risk. Femtosecond laser–based hierarchical surface restructuring (HSR) technology has emerged as a scalable, manufacturing‐compatible platform for ...
Henna Khosla, Wesley Seche, Kriti Panchal, Steven J. May, Ekaterina Pomerantseva, Jacob Elmer, Tyler Cooper, Matthew J. Urban, Hailey Y. Maurer, Gregory A. Caputo, Jeffrey Hettinger, Shahram Amini, Gang Feng   +12 more
wiley   +1 more source

Feasibility and outcome of mitral valve repair in patients with infective endocarditis

The Cardiothoracic Surgeon, 2020
Background Valve repair is the treatment of choice for native mitral valve regurgitation. The feasibility of repair when the defect is caused by acute infective endocarditis (IE) is debated.
Valentina Scheggi, Iacopo Olivotto, Stefano Del Pace, Nicola Zoppetti, Alterini Brunetto, Niccolò Marchionni, Alfredo Cerillo, Pier Luigi Stefàno   +7 more
doaj   +1 more source

POSS‐PEG‐NHS and GSH Cocrosslink DPAV to Prepare Anticalcification Bioprosthetic Scaffold With Enhanced Reendothelization, Anti‐inflammation, and Anti‐ROS

Advanced Healthcare Materials, EarlyView.
POSS‐PEG‐NHS and GSH cocrosslinked DPAV to prepare a multifunctional anticalcification valve substitute. This modification enhances mechanical properties, hemocompatibility, and re‐endothelialization while promoting anti‐inflammatory M2 macrophage infiltration and reducing calcification.
Yuqing Zhang, Chen Qian, Yingjie He, Jingli Ding, Binhao Zhang, Minghui Zou, Xing Chen, Jinping Zhao, Cuifen Lu, Jinping Liu, Jianliang Zhou   +10 more
wiley   +1 more source

Longitudinal Outcomes Following Surgical Repair of Primary Mitral Regurgitation

Journal of Cardiovascular Development and Disease, 2023
Degenerative mitral valve (MV) disease is the most common cause of organic mitral regurgitation (MR) in developed countries. Surgical mitral valve repair is the gold standard treatment for primary MR.
Yuan Qiu, Hiroki Takaya, Kay Maeda, David Messika-Zeitoun, Marc Ruel, Thierry Mesana, Vincent Chan   +6 more
doaj   +1 more source