نتایج جستجو برای: tissue plasminogen activator t
تعداد نتایج: 1581327 فیلتر نتایج به سال:
BACKGROUND We recently assigned a new fibrinolytic function to cell-derived microparticles in vitro. In this study we explored the relevance of this novel property of microparticles to the in vivo situation. DESIGN AND METHODS Circulating microparticles were isolated from the plasma of patients with thrombotic thrombocytopenic purpura or cardiovascular disease and from healthy subjects. Micro...
A 36-year-old patient was investigated for a lifelong history of epistaxis and delayed bleeding after minor surgeries. Deficiencies or abnormalities of the coagulation system, of platelet function, or of factor Xlll and a-2-antiplasmin were excluded. Consistently, however, over a period of 7 years, a high basal euglobulin fibrinolytic activity was observed that was characterized by a high tissu...
Purpose To present the reversal of a cilioretinal artery occlusion with the use of intra-arterial tissue plasminogen activator. Observations A monocular 74 year old male presented with a cilioretinal artery occlusion. Treatment with intra-arterial tissue plasminogen activator 7 hours after the onset of symptoms led to a complete restoration of vision. Conclusions and importance Early interv...
Hyperhomocysteinemia can cause cerebral venous thrombosis. Recombinant tissue plasminogen activator is one of the treatment options for cerebral venous thrombosis in selected cases. We present here a 7-year-old boy with homocysteinuria with stroke. MRI of brain showed cerebral venous sinus thrombosis. We successfully treated with intravenous recombinant tissue plasminogen activator. He recovere...
INTRODUCTION Hyperhomocysteinemia is a coronary risk factor, but its pathophysiologic mechanism remains unclear. MATERIALS AND METHODS The importance of hyperhomocysteinemia in the pathogenesis of early myocardial infarction, was determined in case-control study of 127 men with a first early myocardial infarction <or=45 years and 150 age-matched male controls. We measured plasma concentration...
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