Changes of coagulation fibrinolytic factors in cerebral thrombosis.

Role of coagulation factors in cerebral venous sinus and cerebral microvascular thrombosis.

OBJECTIVE The objective of this study was to define the relative contributions of three major pro- and anti-coagulation pathways (heparin-antithrombin, protein C, and tissue factor (TF)) in the thrombogenic responses that occur in large and small vessels of the brain. METHODS Cerebral venous sinus thrombosis was induced by topical application of FeCl3 on the superior sagittal sinus, while pho...

Periodic acceleration: effects on vasoactive, fibrinolytic, and coagulation factors.

Cellular and isolated vessel experiments have shown that pulsatile and laminar shear stress to the endothelium produces significant release of mediators into the circulation. Periodic acceleration (pG(z)) applied to the whole body in the direction of the spinal axis adds pulses to the circulation, thereby increasing pulsatile and shear stress to the endothelium that should also cause release of...

Fibrinolytic Therapy of Coronary Thrombosis.

comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation

چکیده ندارد.

Coagulation and fibrinolytic activity of cerebrospinal fluid.

Fibrin/fibrinogen degradation products (fragments D and E) were detected in cerebrospinal fluid in 23.4% of 252 patients admitted to a neurological/neurosurgical unit. Other coagulation proteins of low molecular weight (plasminogen and factor IX) were also present but larger proteins (fibrinogen and factor V) were not. These findings are consistent with protein leakage across a blood-CSF barrie...