Results 61 to 70 of about 373,263 (301)

Early Postoperative Physical Frailty Reflects Functional Vulnerability and Predicts Prolonged Hospitalization After Major Cardiovascular Surgery

Life
Background: Although frailty has emerged as an important determinant of outcomes following cardiovascular surgery, the clinical significance of early postoperative physical frailty assessed during the acute recovery phase has not been investigated ...
Seoyon Yang, Younji Kim, Suk-Won Song, Ha Lee, Myeong Su Kim, You Gyoung Yi   +5 more
doaj   +1 more source

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

Advanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li, Chunbai Xiang, Ye Xu, Yu Liu, Keze Hong, Fanchu Zeng, Gelin Xu, Zhao‐Xi Wang, Jonathan L. Sessler, Ping Gong   +9 more
wiley   +1 more source

The Decline of Islamic Civilization In The Transition Era From the Ottoman Sultanate To The Republik of Turkey 1908-1938: A Historical and Socio-Political Analysis

Batuthah
The decline of Islamic civilization in the early twentieth century cannot be separated from the dynamics of political and social transformations that took place in Anatolia.
Aorta Abdillah A'laa, Ahmad Kholil, Fadil S. J   +2 more
doaj   +1 more source

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Simulation of unsteady blood flow dynamics in the thoracic aorta [PDF]

, 2017
In this work, blood flow dynamics was analyzed in a realistic thoracic aorta (TA) model under unsteady-state conditions via velocity contours, secondary flow, pressure and wall shear stress (WSS) distributions.
Laín, S., Laín, Santiago, Andres D. Caballero, Caballero, A.D., Caballero Gaviria, Andrés David, Caballero, Andres D., Santiago Laín, Laín Beatove, Santiago   +7 more
core   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Hybrid technology in the surgical treatment of proximal aortic dissection

Российский кардиологический журнал, 2018
Aim. To assess results of Meshalkin National Research Medical Center and Tomsk National Research Medical Center in surgical treatment of DeBakey type I aortic dissection using hybrid technologies (“frozen elephant trunk”) compared with classical standard
A. M. Chernyavsky, M. M. Lyashenko, D. A. Syrota, D. S. Khvan, B. N. Kozlov, D. S. Panfilov, V. L. Lukinov   +6 more
doaj   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

REFERENCE VALUES OF AORTIC PULSE WAVE VELOCITY IN A LARGE HEALTHY POPULATION AGED BETWEEN 3 AND18 YEARS

Педиатрическая фармакология, 2013
Objective: The measurement of aortic pulse wave velocity (PWVao) is an accepted marker in stratifying individual cardiovascular risk in adults. There is an increasing volume of evidence concerning impaired vascular function in different diseases in ...
Erzsebet Valeria Hidvegi, M. Illyes, B. Benczur, Renata M. Bocskei, L. Ratgeber, Z. Lenkey, Ferenc T. Molnar, A. Cziraki   +7 more
doaj   +1 more source

Coarctation of the aorta [PDF]

Thorax, 1970
In a series of 70 patients who had surgical correction of coarctation of the aorta between 1952 and 1969, the operative mortality was 7% and the complication rate was 14%. The mortality was particularly high in adult males over 30, with pre-operative evidence of left ventricular ischaemia.
openaire   +2 more sources