Results 91 to 100 of about 2,864,621 (391)
MORTALITAS OPERASI JANTUNG GANTI KATUP DI RSUP DR. KARIADI SEMARANG PERIODE JANUARI 2014 – DESEMBER 2014 [PDF]
Background: Increasingly high numbers of the heart valve surgery is now because of people's lifestyles that cause degenerative risks. One of its management is changing heart valve through surgery.
Essianda, Vania+2 more
core
A coupled mitral valve -- left ventricle model with fluid-structure interaction
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX+11 more
core +3 more sources
This review explores how soft fibrous tissues achieve their remarkable mechanical behavior through recurring structural motifs across multiple length scales. It highlights key advances in mimicking these features using fiber‐reinforced hydrogels and hierarchical composites, offering insights into mechanical compatibility, flaw tolerance, and tear ...
Mirit Sharabi
wiley +1 more source
Figure-8 Tachycardia Confined to the Anterior Wall of the Left Atrium [PDF]
Incisional atrial tachycardias have been described most frequently in patients with previous corrective surgery for congenital heart defects and mitral valve disease.
Jönsson, Anders+2 more
core +1 more source
This review highlights recent advances in microfluidic technologies for modeling human aging and age‐related diseases. It explores how organ‐on‐chip platforms improve physiological relevance, enable rejuvenation strategies, facilitate drug screening, detect senescent cells, and identify biomarkers.
Limor Zwi‐Dantsis+5 more
wiley +1 more source
BackgroundThere are different types of transcatheter mitral valve repair (TMVr) currently in clinical use, including leaflet approximation, annular cinching, and restoration of the chordal apparatus of the mitral valve (MV).
Hiroaki Yokoyama+8 more
doaj +1 more source
There are more than 300,000 heart valves implanted annually worldwide with about 50% of them being mechanical valves. The heart valve replacement is often a common treatment for severe valvular disease.
Gamage, Peshala T.+2 more
core +1 more source
This study reveals how vorticity—a swirling flow pattern—enhances platelet aggregation and thrombus formation in high‐shear conditions. Using a custom microfluidic model, it is shows that vorticity promotes vWF–GPIbα interactions and calcium signaling, providing new insights into thrombosis mechanobiology and informing safer blood‐contacting medical ...
Jianfang Ren+13 more
wiley +1 more source
Impact Fatigue Characteristics of Valve Leaves for Small Hermetic Reciprocating Compressors [PDF]
This paper presents an investigation on the impact fatigue characteristics of valve leaves that are prevalently used in hermetic reciprocating compressors especially for the household type refrigerators.
Altunlu, A. Can+3 more
core +3 more sources
Results of Surgical Managment of Primary Mitral Regurgitation in a Single-center Study [PDF]
Mitral regurgitation (MR) remains the second dominant defect in the structure of valvular cardiac diseases.It affects more than 2 million people in the USA.
Myshakivskyy, O. (Oleksiy)
core +2 more sources