Results 41 to 50 of about 460,691 (261)

Evaluation of blood coagulation by optical vortex tracking [PDF]

arXiv, 2021
We investigated a new optical approach for the detection of the coagulation dynamic process by means of the information on the optical vortex. In our study, laser speckle was captured using a high-speed CMOS camera, and the statistical information of the optical vortex characterized the change in coagulation properties with time.
arxiv  

Plasmatic and cell-based enhancement by microparticles originated from platelets and endothelial cells under simulated in vitro conditions of a dilutional coagulopathy

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2021
Background Aggressive fluid management and other external factors may lead to hypothermia, acidosis and hemodilution (defined as Lethal Triad, LT) contributing to a trauma-induced coagulopathy (TIC) that worsens patients’ outcomes.
Julia K. Böhm, Nadine Schäfer, Marc Maegele, Birgit Stümpges, Ursula Bauerfeind, Michael Caspers   +5 more
doaj   +1 more source

Evolution of dust grain size distribution and grain porosity in galaxies [PDF]

, 2021
The radiative properties of interstellar dust are affected not only by the grain size distribution but also by the grain porosity. We develop a model for the evolution of size-dependent grain porosity and grain size distribution over the entire history of galaxy evolution.
arxiv   +1 more source

Blood coagulation factor VIII: An overview

Journal of Biosciences, 2003
Factor VIII (FVIII) functions as a co-factor in the blood coagulation cascade for the proteolytic activation of factor X by factor IXa. Deficiency of FVIII causes hemophilia A, the most commonly inherited bleeding disorder. This review highlights current knowledge on selected aspects of FVIII in which both the scientist and the clinician should be ...
G. M. Bhopale, Rabindra K. Nanda
openaire   +2 more sources

Perioperative transfusion strategies for patients with rare coagulation factor deficiency

Zhongguo shuxue zazhi
Objective To discuss the perioperative blood transfusion strategy of patients with hereditary coagulation factor deficiency through the perioperative blood coagulation management of a patient with coagulation factor Ⅺ deficiency and hemangioma of knee ...
SUO Zhengxin, WANG Li, NIU Yingying, HUANG Chunyan   +3 more
doaj   +1 more source

Inhibition of caspase-1-mediated inflammasome activation reduced blood coagulation in cerebrospinal fluid after subarachnoid haemorrhage

EBioMedicine, 2022
Summary: Background: Neuroinflammation and blood coagulation responses in cerebrospinal fluid (CSF) contribute to the poor outcome associated with subarachnoid haemorrhage (SAH).
Yuanjian Fang, Xiaoyu Wang, Jianan Lu, Hui Shi, Lei Huang, Anwen Shao, Anke Zhang, Yibo Liu, Reng Ren, Cameron Lenahan, Jiping Tang, Jianmin Zhang, John H. Zhang, Sheng Chen   +13 more
doaj  

Management of a Patient with Bombay Blood Group and Chronic Liver Disease with Subdural Hematoma

Journal of Neuroanaesthesiology and Critical Care, 2022
The Bombay blood group is an extremely rare entity within the conventional ABO blood grouping system. End-stage liver disease also presents with myriad disorders of coagulation due to impaired synthesis and dysfunction of clotting factors, which ...
Siddharth Chavali, Subodh Raju, Suresh Kanasani, Abhirama C. Gabbita   +3 more
doaj   +1 more source

Fibrin D-dimer, markers of coagulation activation and the risk of major ischaemic heart disease in the Caerphilly Study [PDF]

, 2001
We have previously reported that plasma fibrin D-dimer (a marker of turnover of cross-linked Fibrin) showed a strong and independent association with incident ischaemic heart disease (IHD) in the Caerphilly Study cohort of 1,998 men a-ed 49-65.
Lowe, G.D.O., Rumley, A., Rumley, J., Sweetnam, P.M., Yarnell, J.W.G.   +4 more
core   +1 more source

Propensity score adjusted comparison of three-factor versus four-factor prothrombin complex concentrate for emergent warfarin reversal: a retrospective cohort study

BMC Emergency Medicine, 2020
Background Prothrombin Complex Concentrates (PCC) are prescribed for emergent warfarin reversal (EWR). The comparative effectiveness and safety among PCC products are not fully understood.
David J. Margraf, Scott Seaburg, Gregory J. Beilman, Julian Wolfson, Jonathan C. Gipson, Scott A. Chapman   +5 more
doaj   +1 more source

Association of Plasma Fibrinogen and Thromboelastography With Blood Loss in Complex Cardiac Surgery

Clinical and Applied Thrombosis/Hemostasis, 2021
Postoperative coagulopathic bleeding is common in cardiac surgery and is associated with increased morbidity and mortality. Ideally, real-time information on in-vivo coagulation should be available.
Eline A. Vlot MD, Eric P.A. van Dongen MD, PhD, Laura M. Willemsen MD, Jur M. ten Berg MD, PhD, Christian M. Hackeng IR, PhD, Stephan A. Loer MD, PhD, Peter G. Noordzij MD, PhD   +6 more
doaj   +1 more source