Results 21 to 30 of about 6,239 (207)

Microfluidics Approach to the Mechanical Properties of Red Blood Cell Membrane and Their Effect on Blood Rheology

open access: yesMembranes, 2022
In this article, we describe the general features of red blood cell membranes and their effect on blood flow and blood rheology. We first present a basic description of membranes and move forward to red blood cell membranes’ characteristics and modeling.
Claudia Trejo-Soto   +3 more
doaj   +1 more source

Multimodal approach to treatment of neurological complications of chronic brain ischemia [PDF]

open access: yesТерапевтический архив, 2018
Aim. The study of Actovegin effectin clinical presentations and hemorheological characteristics in patients with chronic cerebrovascular pathology (CCVP) and mild cognitive impairment. Materials and methods.
M M Tanashyan   +4 more
doaj   +1 more source

The Features of Vessel Densities and Hemorheological Parameters in Patients With Central Retinal Vein Occlusion: A Prospective Randomized Case-Control Study. [PDF]

open access: yesJ Ophthalmol
Background: This study analyzed changes in the vessel densities (VDs) and hemorheological parameters of patients with central retinal vein occlusion (CRVO). Methods: A prospective randomized case‐control study was conducted, which included 80 CRVO patients (the study group) and 80 participants with normal fundus (the normal control group).
Li X   +5 more
europepmc   +2 more sources

Improved Visualization of the Necrotic Zone after Microwave Ablation Using Computed Tomography Volume Perfusion in an In Vivo Porcine Model [PDF]

open access: yes, 2019
After hepatic microwave ablation, the differentiation between fully necrotic and persistent vital tissue through contrast enhanced CT remains a clinical challenge.
Bressem, Keno K.   +8 more
core   +1 more source

Metabolic syndrome and cerebrovascular disorders

open access: yesАнналы клинической и экспериментальной неврологии, 2017
A combination of a number of risk factors, known as metabolic syndrome (MS), leads to fast progression of vascular diseases and the development of severe complications.
M. M. Tanashyan   +5 more
doaj   +1 more source

Micro-Rheological Changes of Red Blood Cells in the Presence of an Arterio-Venous Fistula or a Loop-Shaped Venous Graft in the Rat

open access: yesFrontiers in Physiology, 2020
Introduction: In case of kidney failure, hemodialysis is the primary kidney replacement technique. Several vascular access methods used for the therapy, one of which is the arterio-venous fistula (AVF).
Balazs Szabo   +12 more
doaj   +1 more source

Matrix stiffness exacerbates the proinflammatory responses of vascular smooth muscle cell through the DDR1-DNMT1 mechanotransduction axis

open access: yesBioactive Materials, 2022
Vascular smooth muscle cell (vSMC) is highly plastic as its phenotype can change in response to mechanical cues inherent to the extracellular matrix (ECM).
Jin Wang   +9 more
doaj   +1 more source

A review of hemorheology : measuring technologies and recent advances [PDF]

open access: yes, 2016
Significant progress has been made over the years on the topic of hemorheology, not only in terms of the development of more accurate and sophisticated techniques, but also in terms of understanding the phenomena associated with blood components, their ...
Alves, Manuel A.   +3 more
core   +1 more source

Hemorheology and hemostasis in ischemic stroke patients treated with i.v. thrombolysis

open access: yesАнналы клинической и экспериментальной неврологии, 2017
Hemostatic and hemorheological dysregulations are the typicalpathological conditions in stroke. Thorough dynamic examinationsof hemostasis, platelet aggregation, kinetics of erythrocyteaggregation/disaggregation along with clinical and ...
M. E. Gafarova   +7 more
doaj   +1 more source

Effect of Diabetes Mellitus and Hypertension on Osmotic Fragility and Hemorheological Factors in Male Wistar Rats

open access: yesBiology, Medicine & Natural Product Chemistry, 2021
Diabetes mellitus is a common risk factor for erythrocyte osmotic stress. This study was aimed at exploring the effect of streptozotocin (STZ)-induced diabetes mellitus and salt-induced hypertension on osmotic fragility and hemorheological variables in ...
David Ehikhuemen Okonofua   +8 more
doaj   +1 more source

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