Results 91 to 100 of about 76,130 (310)

Anomalous Crystallinity and Magnetism in Chemically Disordered Coherent Heterostructures

Advanced Materials, EarlyView.
Coherent isostructural high‐entropy oxide heterostructures are realized despite remarkable >5% interfacial lattice distortion. The resulting buried interface exhibits abrupt valence reconstruction which contributes to 2 × enhanced exchange bias in the heterostructure relative to constituent layers, demonstrating how chemical disorder enabled anomalous ...
Saeed S. I. Almishal, Sai Venkata Gayathri Ayyagari, Aaron Pearre, Pat Kezer, Matthew Furst, Christina M. Rost, Binghai Yan, Nasim Alem, Timothy Charlton, Zhiqiang Mao, John T. Heron, Jon‐Paul Maria   +11 more
wiley   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Sridharan, S, Schievano, S, Coats, L, Jones, R, Mist, B, Taylor, AM, Deanfield, JE, Bonhoeffer, P, Derrick, G, Khambadkone, S, Pellerin, D   +10 more
core  

Longitudinal Outcomes Following Mitral Valve Repair for Infective Endocarditis

Microorganisms
Mitral valve repair is the ideal approach in managing mitral valve infective endocarditis for patients requiring surgery. However, viable repair is influenced by the extent of valve destruction and there can be technical challenges in reconstruction ...
Yuan Qiu, Lawrence Lau, Zaim Khan, David Messika-Zeitoun, Marc Ruel, Vincent Chan   +5 more
doaj   +1 more source

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

Advanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines, Marcus Fletcher, Manuel Bibrowski, Karnyart Samnuan, Rongjun Chen, David J. Peeler, Amjad Abouselo, Morag R. Hunter, Molly M. Stevens, Nicholas J. Brooks, Yuval Elani   +10 more
wiley   +1 more source

Reoperations after tricuspid valve repair [PDF]

, 2005
ObjectiveThe objective was to analyze the short- and long-term results of patients with previous tricuspid valve repair who had valve dysfunction and required cardiac reoperations.MethodsBetween 1976 and 2002, 74 patients with a mean age of 53.8 ± 12.2 ...
Revuelta, José M., Gutiérrez-Morlote, Jesús, Revuelta, Carmen, Bernal, José M., Llorca, Javier, Morales, Dieter   +5 more
core   +1 more source

Echocardiographic navigation in transapical neochord mitral valve repair with significant mitral regurgitation

Вестник хирургии имени И.И. Грекова
INTRODUCTION. Significant mitral regurgitation is currently a widespread acquired valvular heart disease and is associated with a significant decrease in survival and deterioration in quality of life. One of the new, unclearly studied, minimally invasive
N. S. Titov, V. V. Komok, A. S. Nemkov, G. G. Khubulava   +3 more
doaj   +1 more source

Outcomes following repair of bileaflet prolapse due to myxomatous disease of the mitral valve

The Egyptian Heart Journal, 2014
Myxomatous disease represents the most common cause of MR due to bileaflet prolapse. Mitral valve repair of mitral regurgitation (MR) due to bileaflet prolapse poses many technical challenges.
E. Elmistekawy, V. Chan, D. Grisoli, M. Ruel, S. Chaudry, A. Tran, L. Ressler, S. Lambert, T.G. Mesana   +8 more
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Mitral Valve Repair: Five Techniques for 95% Repair [PDF]

, 2019
Current American Heart Association/American College of Cardiology guidelines state that mitral valve repair for asymptomatic patients with preserved left ventricular function is reasonable when the likelihood of a successful and durable repair is greater
A. Marc Gillinov (6852603), Kevin Hodges (557116), Per Wierup (428719), Stephanie Mick (5166017), Daniel J. P. Burns (7140468)   +4 more
core   +1 more source

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source