Results 61 to 70 of about 825,332 (294)

The Erythrocyte Adhesiveness/Aggregation Test (EAAT) in the Peripheral Blood of Patients With Ischemic Heart and Brain Disease with Normal Fibrinogen Concentrations

Applied Rheology, 2000
Previous studies have documented the presence of increased red blood cell aggregability in patients with ischemic heart and brain diseases. We adapted a simple slide technique and image analysis to reveal the state of erythrocyte adhesiveness/aggregation
Zeltser D., Rotstein R., Rogowski O., Fusman R., Shapira I., Prochorov V., Bornstein N. M., Roth A., Keren G., Avitzour D., Arber N., Eldor A., Berliner S.   +12 more
doaj   +1 more source

Hemocompatibility of magnetic magnethite nanoparticles and magnetite-silica composites in vitro

Бюллетень сибирской медицины, 2018
The goal of the present research is to study the hemocompatibility of magnetic nanoparticles (MNPs)  in model systems in vitro.Materials and methods. Magnetite nanoparticles and magnetite colloidal solutions were used in 0.9% NaCl in concentrations 0.2 ...
Y. G. Toropova, N. A. Pechnikova, I. A. Zelinskaya, D. V. Korolev, K. G. Gareev, А. S. Markitantova, V. D. Bogushevskaya, A. V. Povolotskaya, A. A. Manshina   +8 more
doaj   +1 more source

Associations of Rheumatoid Arthritis Disease Activity With Frailty Over Five Years of Follow‐up

Arthritis Care &Research, EarlyView.
Objective To evaluate whether rheumatoid arthritis (RA) disease activity is associated with frailty both in cross‐section and longitudinally. Methods Participants within the Veterans Affairs Rheumatoid Arthritis (VARA) registry enrolled from 2003 to 2022 were included.
Courtney N. Loecker, Yangyuna Yang, Punyasha Roul, Aaron Baraff, Myra S. Schmaderer, Lani Zimmerman, Kaleb Michaud, Namrata Singh, Grant W. Cannon, Gary Kunkel, Ted R. Mikuls, Ariela R. Orkaby, Joshua F. Baker, Bryant R. England, Katherine D. Wysham   +14 more
wiley   +1 more source

Effects of Aggregation on Blood Sedimentation and Conductivity.

PLoS ONE, 2015
The erythrocyte sedimentation rate (ESR) test has been used for over a century. The Westergren method is routinely used in a variety of clinics. However, the mechanism of erythrocyte sedimentation remains unclear, and the 60 min required for the test ...
Alexander Zhbanov, Sung Yang
doaj   +1 more source

THE EFFECT OF AN ANTI-TUMOR NECROSIS FACTOR-? AGENT ON DISEASE ACTIVITY,BLOOD RHEOLOGICAL PROPERTIES, AND THE ARTERIAL WALL IN PSORIATIC ARTHRITIS

Научно-практическая ревматология, 2010
Vascular dysfunction and inflammation in psoriatic arthritis (PsA) share the same pathogenetic mechanism wherein the proinflammatory cytokine tumor necrosis factor-ƒ (TNF-ƒ) plays a key role.
Tatiana Viktorovna Korotaeva, E Yu Loginova, D S Novikova, L N Denisov, E S Mach, N V Klimova, A A Novikov, Sh F Erdes, N N Firsov   +8 more
doaj   +1 more source

The Impact of Biophysical Properties of Erythrocytes on their Aggregation

International Journal of Biomedical Science, 2017
Erythrocytes aggregation takes places under low shear conditions or at stasis. All suggested mechanisms of erythrocytes aggregation indicated the importance role of fibrinogen and other blood proteins in enhanced erythrocyte aggregation. Recently a special attention is given to the cellular factors that may effect on erythrocytes aggregation.
Mohamed A, Elblbesy, Maisa E, Moustafa
openaire   +2 more sources

Impaired Hemorheology in Exacerbations of COPD

Canadian Respiratory Journal, 2017
Background. Chronic obstructive pulmonary disease (COPD) is characterized by progressive airflow limitation. Cardiovascular-related comorbidities are established to contribute to morbidity and mortality especially during exacerbations.
Erhan Ugurlu, Emine Kilic-Toprak, Ilknur Can, Ozgen Kilic-Erkek, Goksel Altinisik, Melek Bor-Kucukatay   +5 more
doaj   +1 more source

Short‐term response to biologic therapy in psoriatic arthritis (PsA) is not influenced by disease duration at initiation of therapy

Arthritis Care &Research, Accepted Article.
Objectives We aimed to determine whether the short‐term response to biologics in biologic‐naïve psoriatic arthritis (PsA) is better in patients initiating biologic treatment early in the disease course. Methods PsA patients who started biologic therapy from the year 2000 to 2025 were included for analysis. Patients considered in the early treatment (ET)
Sung Min Cho, Shangyi Gao, Daniel Pereira, Richard J. Cook, Dafna D. Gladman   +4 more
wiley   +1 more source

Molecular Rotors: From Newtonian Fluids to Functional Materials as Viscosity and Temperature Sensing Tools

Advanced Functional Materials, EarlyView.
Molecular rotors are fluorescent molecules that are sensitive to viscosity and temperature variations in the environment. They exhibit a direct correlation between fluorescence and viscosity within Newtonian fluids. However, this correlation becomes less straightforward in complex systems.
Flavia Di Scala, Alice Briole, Valerii Myndrul, Thomas J. Cleij, Hanne Diliën, Bérengère Abou, Bart van Grinsven   +6 more
wiley   +1 more source

Administration of phospholipide hepatoprotective drug Phosphogliv in patients with psoriatic arthritis (preliminary results)

Научно-практическая ревматология, 2004
Considering membrane-reparative properties of a new phospholipid hepatoprotector Phosphogliv (FG) its therapeutic efficacy was assessed in 9 pts with psoriatic arthritis (PA) accompanied by prominent disturbances of blood rheology.
T. V. Korotaeva, E. L. Nassonov, O. M. Ipatova, N N Firsov, O A Fvkina, TA Torhovskaya, A. I. Archakov   +6 more
doaj   +1 more source