Results 181 to 190 of about 5,335,934 (384)

A Comparison of Outcomes in Men 11 Years after Heart-Valve Replacement with a Mechanical Valve or Bioprosthesis [PDF]

open access: bronze, 1993
Karl E. Hammermeister   +5 more
openalex   +1 more source

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

Anticoagulation in acute ischemic stroke patients with mechanical heart valves: To bridge or not with heparin. The ESTREM study. [PDF]

open access: yesEur Stroke J, 2023
Paciaroni M   +89 more
europepmc   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski   +9 more
wiley   +1 more source

Multiple Interventional Procedures as an Alternative to Cardiac Transplantation

open access: yesJACC: Case Reports, 2019
Heart failure (HF) is an increasing pandemic affecting more than 26 million people worldwide. Despite growing therapeutic options, the outlook of patients with HF remains particularly poor with high mortality and rehospitalization rates.
Katrien Blanchart, MD   +4 more
doaj  

Cinefluoroscopy for assessment of mechanical heart valves with suspected dysfunction. [PDF]

open access: yesFront Cardiovasc Med, 2022
Derda AA   +8 more
europepmc   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

open access: yesAdvanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel   +3 more
wiley   +1 more source

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