Clot formation
Clot formation and lysis in platelet rich plasma of healthy donors and patients with resistant hypertension
... The coagulation process as well as the inter- related coagulation and fibrinolysis in the test sam- ples were evaluated by changes in the optical density (absorbance) of the plasma (in OD units) that were monitored at ...
9
Measurement of the viscoelastic properties of blood plasma clot formation in response to tissue factor concentration dependent activation
... the clot to achieve a threshold ...corresponding clot time values—provides an entire picture of viscoelastic chang- es occurring in the clot formation ...during clot formation ...
8
The Role of Different Cell Types on Thrombin Generation and Fibrin Clot Formation and Structure
... in clot formation, we first determined whether each of the three cell types expressed v or 3 ...the clot formation assays in the presence of the GRGDSP peptide or a GRGESP control peptide (500 ...
161
Effects of Gender, Age, and Clot Formation on the Measurements of Tryptophan Metabolites in Blood
... Background: Tryptophan metabolism plays important roles in health and diseases. Although simultaneous measurements of tryptophan metabolites are successfully measured, influences of age, gender, and clot ...
15
Thrombin based gelatin matrix and fibrin sealant mediated clot formation in the presence of clopidogrel
... normal clot kinetics and strength, it also facilitates structurally similar clots when used in combination with gelatin matrix and fibrin sealant ...adequate clot in vivo considering the artificial nature ...
13
Inflammatory cytokines in type 2 diabetes mellitus as facilitators of hypercoagulation and abnormal clot formation
... K: clot kinetics; LDL: low‑density lipoprotein; LpL: lipoprotein lipase; LPS: lipopolysac‑ charide; MA: maximal amplitude; MAPK: mitogen‑activated protein kinases; MCP‑1: monocyte chemoattractant protein‑1; MIP: ...
15
Thromboelastography on plasma reveals delayed clot formation and accelerated clot lyses in HIV 1 infected persons compared with healthy controls
... In the present study, we had access to plasma samples from long-term treated HIV infected patients in whom we investigated functional plasma coagulation and markers of endothelial activa[r] ...
9
Effects of unidirectional flow shear stresses on the formation, fractal microstructure and rigidity of incipient whole blood clots and fibrin gels
... their formation have not previously been ...fibrin clot provides a microstructural template for ensuing clot development ...for clot elasticity and susceptibility to fibrinolysis and hence for ...
14
Emergency cardiac surgery and heparin resistance in a patient with essential thrombocythemia
... A 66-year-old man with thrombocytosis was brought to our hospital to undergo removal of a left ventricular thrombus. He had developed cerebral infarction 6 days before presenting to the hospital and suffered from right ...
5
Initial resuscitation of hemorrhagic shock
... and clot formation, fluid treatment is aimed at restoration of radial pulse, or restoration of sensorium or obtaining a blood pressure of 80 mmHg by aliquots of 250 ml of lactated Ringer's solution ...
5
Thromboelastometry and organ failure in trauma patients: a prospective cohort study
... (CT), clot formation time (CFT), maximum clot firmness (MCF) and alpha angle were ...Total clot strength was assessed by G as calculated according to the formula: (5,000 × MCF)/100 - MCF and ...
8
Platelet-rich Fibrin Formation was delayed in Plastic Tubes
... blood clot formation on a glass surface similar to what occurs in damaged vessels during primary hemostasis ...blood clot formation times on these polymeric surfaces longer compared with glass ...
9
Computational fluid dynamics simulation of early diagnosis of deep vein thrombosis
... Figure-5 shows the three cases of different size valve aperture in the simulation done. Based on the result obtain, there is significant different in the pressure flow measurement for each cases. For the smallest size of ...
7
In vitro anticoagulant activity of Nelumbo nucifera leaf extracts on normal healthy blood plasma
... Aim: Hemostasis is the process of formation of clots within the walls of damaged blood vessels. To prevent abnormal bleeding and to maintain intravascular blood in a fluid state, in this study we aimed to evaluate ...
5
Thromboelastometry for the assessment of coagulation abnormalities in early and established adult sepsis: a prospective cohort study
... Methods This prospective cohort study included 30 consecutive critically ill patients with sepsis admitted to a 30- bed multidisciplinary intensive care unit (ICU). Hemostasis was analyzed with routine clotting tests as ...
8
Determination of PT, APTT and D- dimer among Sudanese patient with acute Leukemia in Khartoum State, Sudan 2017
... after clot formation, the measurement of D-dimer routinely used in conjunction with clinical parameters in the initial assessment of suspected acute VTE (4) Various solid tumor patients, including lung, ...
10
Establishing a protocol for thromboelastography in sea turtles
... angle, clot formation rate; FP, fresh plasma; FWB, fresh whole blood; K, clot formation time; LY30, percentage of clot lysed after 30 minutes; MA, maximum amplitude (clot ...
7
Comparison of thromboelastometry with procalcitonin, interleukin 6, and C reactive protein as diagnostic tests for severe sepsis in critically ill adults
... and clot-formation time, the present study demonstrates an increased hemostasis potential in post- operative patients (Figure 2b); maximum clot firmness was not different in these ...
7
Selection of Tissue Factor-Deficient Cell Transplants as a Novel Strategy for Improving Hemocompatibility of Human Bone Marrow Stromal Cells
... higher clot firmness instruction by either cell ...in clot formation time, corresponding to thrombin formation, was observed at higher cell ...
14
Viscoelasticity as a measurement of clot structure in poorly controlled type 2 diabetes patients: towards a precision and personalized medicine approach
... TEG traces show the following parameters: R: Reaction time, first measurable clot formation; K: Achievement of clot firmness; Angle: Kinetics of clot development; MA: Maximum clot streng[r] ...
13