Search results for "Factor XIIIa"
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Distribution of factor XIIIa containing cells and collage nous components in radicular cysts: histochemical and immunohistochemical study
2011
Objective: 1) To differentiate various connective tissue layers in radicular cysts 2) To find the correlation between FXIIIa containing cells and fibrosis. Factor XIII, fibrin stabilizing factor, stabilizes the clot for blood coagulation and is also responsible for connective tissue organization in healing and tissue repair. FXIIIa has an important role during the process of fibrosis in various lesions, so we conducted a study to find its role in radicular cyst. Study Design: 10 cases of radicular cyst, reported in our hospital were selected. Clinical and follow up data of those cases were collected from the archives. Material and Methods: Histochemical analysis with Masson’s trichrome was …
An Evaluation of Fibrin(ogen) Determinants of Thromboelastography
2011
Abstract Abstract 2251 Thromboelastography (TEG) was used in ∼200 studies published in 2009, is mainly used for global blood coagulation assessment, and is thrombin and fibrinogen concentration-dependent. Reflecting the time course of fibrin polymerization, TEG measures lag time, rate, and maximum amplitude (MA) of clot stiffness, and is substantially enhanced by platelets. To identify more specific fibrin(ogen) determinants potentially relevant to interpretation we investigated MA under different TEG conditions. The procedure utilizes a polymethylmethacrylate (hydrophobic surface) cup and pin set, the cup oscillating through 4° 45' (6 cycles/minute). The pin (sensor) is suspended via a tor…