Results 91 to 100 of about 528,840 (339)

A retrospective analysis of patients with aortic dissection in the emergency unit

open access: yesVan Tıp Dergisi, 2019
INTRODUCTION: The aim of this study was to evaluate demographic, laboratory and clinical findings of patients with aortic dissection in the emergency unit.
Mehmet Çağrı Göktekin
doaj   +1 more source

The Heart of a Horse: 3‐D Echocardiographic Analysis of the Equine Aortic Valve [PDF]

open access: yes, 2019
Aortic regurgitation (AR) can be a normal function of aging or a disease in younger horses. Symptoms range from no outward signs to decreased performance to sudden cardiac arrest.
McElhinney, Amber
core   +1 more source

Biomimetic Cell Membrane‐Coated Scaffolds for Enhanced Tissue Regeneration

open access: yesAdvanced Materials, EarlyView.
This review examines the development and use of cell membrane‐coated scaffolds in tissue engineering. Bioinspired phospholipid and glycocalyx coatings enhance anti‐fouling, anti‐thrombogenic, and selective molecular recognition properties. Native cell membrane coatings further support cell‐specific interactions, immune modulation, and reduced bacterial
Carmen Alvarez‐Lorenzo   +5 more
wiley   +1 more source

THE INFLUENCE OF SYNTOPY OF THE AORTA AND LEFT RENAL VEIN ON THE HYDRODYNAMICS OF THE LEFT RENAL VEIN BASIN

open access: yesБайкальский медицинский журнал
Relevance. The article analyzes the syntopy of the aorta and the left renal vein, as well as the hydrodynamic effect of the aorta on the hemodynamics of the left renal vein basin.Aim.
Aleksandr M Putintsev   +5 more
doaj   +1 more source

A Retrospective Analysis of Serum D-Dimer Levels for the Exclusion of Acute Aortic Dissection

open access: yesOpen Access Emergency Medicine, 2022
Tony Zitek,1 Mani Hashemi,2 Sara Zagroba,2 Valori H Slane2 1Department of Emergency Medicine, Mount Sinai Medical Center, Miami Beach, FL, USA; 2Department of Emergency Medicine, Kendall Regional Medical Center, Miami, FL, USACorrespondence: Tony Zitek ...
Zitek T, Hashemi M, Zagroba S, Slane VH
doaj  

A “leaking” aorta [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2014
Di Saverio S, Gallitto E, Tugnoli G
openaire   +4 more sources

Nanostructured Protein Surfaces Inspired by Spider Silk

open access: yesAdvanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Vitamin E improved redox homeostasis in heart and aorta of hypothyroid rats

open access: yesEndocrine Regulations, 2017
Objectives. The objective of this study was to evaluate the effect of vitamin E on the oxidative stress parameters and antioxidant defense enzymes in the heart and aorta of 6-n-propylthiouracil (PTU)-induced hypothyroid rats. Methods.
Hedayati M.   +5 more
doaj   +1 more source

Computational simulations demonstrate altered wall shear stress in aortic coarctation patients previously treated by resection with end-to-end anastomosis [PDF]

open access: yes, 2011
Background.  Atherosclerotic plaque in the descending thoracic aorta (dAo) is related to altered wall shear stress (WSS) for normal patients. Resection with end-to-end anastomosis (RWEA) is the gold standard for coarctation of the aorta (CoA) repair, but
Cava, Joseph Richard   +8 more
core   +1 more source

Quantification of Local Hemodynamic Alterations Caused by Virtual Implantation of Three Commercially Available Stents for the Treatment of Aortic Coarctation [PDF]

open access: yes, 2013
Patients with coarctation of the aorta (CoA) are prone to morbidity including atherosclerotic plaque that has been shown to correlate with altered wall shear stress (WSS) in the descending thoracic aorta (dAo).
Dholakia, Ronak Jashwant   +3 more
core   +2 more sources

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