Plasma Blood Coagulation Without Involving the Activation of Platelets and Coagulation Factors
, 2015 The objective of this study is to determine whether there is a pathway different from the natural blood coagulation process involved in the plasma-induced activation of platelets and coagulation factors.
Sanae Ikehara +12 more
semanticscholar +1 more source
Portable Devices for In-Vitro Characterization Based on Ultrasound [PDF]
arXiv, 2017 We propose a portable cartridge based lab-on-a-chip platform. The main sensing mechanism uses high frequency acoustic waves. Feasibility of two different transducers has been investigated for biological measurements. We used zincoxide (ZnO) based piezoelectric transducers for blood coagulation time measurements.
arxiv
Shared features of endothelial dysfunction between sepsis and its preceding risk factors (aging and chronic disease) [PDF]
, 2018 Acute vascular endothelial dysfunction is a central event in the pathogenesis of sepsis,increasing vascular permeability, promoting activation of the coagulation cascade, tissue edema and compromising perfusion of vital organs. Aging and chronic diseases(hypertension,dyslipidaemia,diabetes mellitus,chronic kidney disease,cardiovascular disease ...
arxiv +1 more source
Existence of pulses for a reaction-diffusion system of blood coagulation [PDF]
arXiv, 2019 The paper is devoted to the investigation of a reaction-diffusion system of equations describing the process of blood coagulation. Existence of pulses solutions, that is, positive stationary solutions with zero limit at infinity is studied. It is shown that such solutions exist if and only if the speed of the travelling wave described by the same ...
arxiv
Assessing blood coagulation status with laser speckle rheology.
Biomedical Optics Express, 2014 We have developed and investigated a novel optical approach, Laser Speckle Rheology (LSR), to evaluate a patient's coagulation status by measuring the viscoelastic properties of blood during coagulation.
Markandey M. Tripathi +3 more
semanticscholar +1 more source
Practical Application of Thrombin in Our Urological Clinic [PDF]
, 1957 The protective functions of bleeding in our living body are constriction of blood vessels, blood coagulation and coagulation of blood-plasma, and we know that the principle of blood coagulation is the transformation of Fibrinogen to Fibrin.
鮫島, 博
core
Protein disulfide isomerase acts as an injury response signal that enhances fibrin generation via tissue factor activation [PDF]
, 2008 The activation of initiator protein tissue factor (TF) is likely to be a crucial step in the blood coagulation process, which leads to fibrin formation. The stimuli responsible for inducing TF activation are largely undefined.
Altmann, Berid +13 more
core +3 more sources
Coagulation of the Blood [PDF]
Nature, 1963 Human Blood Coagulation and Its Disorders By Dr. Rosemary Biggs and Dr. R. G. Macfarlane. Third edition. Pp. xxiv + 474. (Oxford: Blackwell Scientific Publications, 1962.) 52s. 6d. net.
openaire +1 more source
Intraoperative blood transfusions in highly alloimmunized patients undergoing orthotopic liver transplantation. [PDF]
, 1989 Intraoperative blood requirements were analyzed in patients undergoing primary orthotopic liver transplantation and divided into two groups on the basis of panel reactive antibody of pretransplant serum measured by lymphocytotoxicity testing.
Duquesnoy, RJ +5 more
core +1 more source
Self-localization of laser induced tumor coagulation limited by heat diffusion through active tissue [PDF]
arXiv, 2001 We analyze the necrosis growth due to thermal coagulation induced by laser light absorption and limited by heat diffusion into the surrounding live tissue. The tissue is assumed to contain a certain tumor in the undamaged tissue whereof the blood perfusion rate does not change during the action.
arxiv