Results 41 to 50 of about 312,654 (302)

Fibrinogen Changes Before and After Intravenous Thrombolysis as Predictors of Cerebral Injury and Clinical Outcomes in Acute Ischemic Stroke: A Multicenter Prospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma fibrinogen is essential in thrombosis and fibrinolysis, yet its dynamic changes pre‐ and post‐intravenous thrombolysis (IVT) for predicting brain injury severity and prognosis in acute ischemic stroke (AIS) patients remain unclear.
Wenhai Zhai   +28 more
wiley   +1 more source

Hydrodynamical activation of blood coagulation in stenosed vessels. Theoretical analysis [PDF]

open access: yesКомпьютерные исследования и моделирование, 2012
The mechanisms of hydrodynamical activation of blood coagulation system are investigated in stenosed vessels for a wide range of Reynolds number values (from 10 up to 500).
Aleksey Sergeevich Rukhlenko   +2 more
doaj   +1 more source

Assessment and establishment of a reference interval for Roche Cobas t 711 coagulation analyzer for a hospital in China

open access: yesPractical Laboratory Medicine, 2022
Introduction: Due to the use of different detection reagents and methods, coagulation analyzers can produce different results. Therefore, detection instruments, reagents and methods are important factors affecting the results of coagulation test ...
Chi Zhu   +7 more
doaj   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Laser coagulation and hemostasis of large diameter blood vessels: effect of shear stress and flow velocity

open access: yesScientific Reports, 2022
Photocoagulation of blood vessels offers unambiguous advantages to current radiofrequency approaches considering the high specificity of blood absorption at available laser wavelengths (e.g., 532 nm and 1.064 µm).
Nitesh Katta   +7 more
doaj   +1 more source

Changes in the blood coagulation system that determine postoperative complications in patients with non-tumor mechanical jaundice

open access: yesВестник хирургии имени И.И. Грекова, 2021
The OBJECTIVE was to study the features of changes in the blood coagulation system that contribute to the development of postoperative complications in patients depending on the stage of non-tumor mechanical jaundice at admission.METHODS AND MATERIALS. A
V. E. Fedorov   +4 more
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

It Is Written in the Clot: Coagulation Assessment in Severe Burn Injury

open access: yesEuropean Burn Journal
Background: Coagulopathy in severe burn injury is associated with complications and mortality. Methods: We compared 3 tests (EXTEM, INTEM, FIBTEM) of rotational thromboelastometry (ROTEM), a viscoelastic coagulation assay (VCA), with conventional ...
Eirini Nikolaidou   +7 more
doaj   +1 more source

Blood Coagulation Testing Smartphone Platform Using Quartz Crystal Microbalance Dissipation Method

open access: yesSensors, 2018
Blood coagulation function monitoring is important for people who are receiving anticoagulation treatment and a portable device is needed by these patients for blood coagulation self-testing. In this paper, a novel smartphone based blood coagulation test
Jia Yao   +7 more
doaj   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

open access: yesAdvanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen   +30 more
wiley   +1 more source

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