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Thromboelastography (TEG) is a method of testing the efficiency of blood coagulation. It is a test mainly used in surgery and anesthesiology , although increasingly used in resuscitations in emergency departments, intensive care units, and labor and delivery suites.
It is a modification of traditional thromboelastography (TEG). TEM investigates the interaction of coagulation factors, their inhibitors, anticoagulant drugs, blood cells, specifically platelets, during clotting and subsequent fibrinolysis. The rheological conditions mimic the sluggish flow of blood in veins.
In liver disease the synthesis of both are decreased and some patients are even found to be hypercoagulable (increased tendency to clot) despite an elevated INR. In liver patients, coagulation is better determined by more modern tests such as thromboelastogram (TEG) or thomboelastrometry (ROTEM). [citation needed]
Thromboelastography (TEG) Investigation of the whole blood; No information about the thrombin formation kinetics, low separability of plasma and thrombocyte hemostasis contribution; Non-standardized; Low sensitivity; Thrombin generation assay (TGA) (thrombin potential, endogenous thrombin potential (ETP))
Coagulation, also known as clotting, is the process by which blood changes from a liquid to a gel, forming a blood clot.It results in hemostasis, the cessation of blood loss from a damaged vessel, followed by repair.
Triethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid with molecular formula HOCH 2 CH 2 OCH 2 CH 2 OCH 2 CH 2 OH. It is used as a plasticizer for vinyl polymers . It is also used in air sanitizer products, such as "Oust" [ 1 ] or "Clean and Pure".
Triethylgallium is the organogallium compound with the formul Ga(C 2 H 5) 3.Also called TEGa, it is a metalorganic source of gallium for metalorganic vapour phase epitaxy (MOVPE) of compound semiconductors.
The single unit policy is helpful in platelet transfusion as there this blood component has a short shelf-life than other components. Assessment after one bag can include assessing clinical bleeding, platelet count looking at the post transfusion increment and/or functional platelet assessments.