نتایج جستجو برای: blood coagulation factors
تعداد نتایج: 1686867 فیلتر نتایج به سال:
Blood coagulation could be recognized as intrinsic inflammation. The coagulant mediators (FVIIa, FXa, thrombin (FIIa), FXIIa) and fibrin(ogen) activate cellular signaling, eliciting the production of cytokines, chemokines, growth factors, and other proinflammatory mediators. Hypercoagulability with elevated coagulant mediators would certainly trigger hyper-inflammatory state not to mention abou...
The three factors which catalyse thrombus formation and intravascular coagulation are changes in the rate of blood flow, changes in the vessel wall, and changes in the nature of the blood. These factors, which were enumerated over a hundred years ago by Rudolph Virchow,47 are still our main guide lines. The various causes of changes in blood flow are well known. The antithrombotic properties of...
background: haemophilia a (ha) is an x-linked bleeding disorder caused by the absence or reduced activity of coagulation factor viii (fviii). coagulation factors are a group of related proteins that are essential for the formation of blood clots. the aim of this study was to genotype the coagulation factor viii gene mutations using inverse shifting pcr (is-pcr) in an iranian family with severe ...
Abstract Background: Haemophilia A (HA) is an X-linked bleeding disorder caused by the absence or reduced activity of coagulation factor VIII (FVIII). Coagulation factors are a group of related proteins that are essential for the formation of blood clots. The aim of this study was to genotype the coagulation factor VIII gene mutations using Inverse Shifting PCR (IS-PCR) in an Iranian family ...
Background and Objective: Cardiovascular disease, especially coronary heart disease, is one of the leading causes of death in women. This study aimed to evaluate the effect of eight weeks of aerobic exercise in the water with and without consumption of green tea on some blood coagulation factors in inactive postmenopausal women. Materials and Methods: The present study is quasi-experimental. 2...
The relationship between blood coagulation factors and the promotion or inhibition of the antiinflammatory response continues to be defined through basic research. The potential key role of blood coagulation factors in the response during sepsis provides an exciting potential mechanism(s) for modification through the application of new therapies. The complexity of the potential multiple actions...
Over the last two decades, mathematical modeling has become a popular tool in study of blood coagulation. The in silico methods were able to yield interesting and significant results in the understanding of both individual reaction mechanisms and regulation of large sections of the coagulation cascade. The objective of this paper is to review the development of theoretical research in hemostasi...
were born prematurely; 3 suffered birth asphyxia; and 3 became hypothermic. Laboratory studies showed fibrin degradation products, low platelet counts, and deficient coagulation factors. At necropsy extensive subarachnoid haemorrhages of a characteristic type were seen in all cases, and intravascular fibrin deposits in all but one. Haemorrhage in these babies is considered to be due to consumpt...
The coagulation curve obtained by the technique previously reported by the authors has been recently interpreted by J. B. Graham and E. M. Barrow as explainable to a large extent by a variation of the ionic force of the medium during dilution. In order to overcome the influence of this physico-chemical factor and to reveal the action of the biological coagulation factors, the authors have perfo...
background: hemophilia is the most frequent severe hereditary hemorrhagic disease due to deficiency of coagulation factors viii (hemophilia a) or ix (hemophilia b) in plasma. we aimed to identify patients with hemophilia in kermanshah, iran and assess the incidence of inhibitors in this population and its associated factors. methods: this study was conducted on patients with hemophilia a and b ...
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