نتایج جستجو برای: acute ischemia stroke
تعداد نتایج: 660793 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE NXY-059 is a nitrone-based free radical-trapping agent in development for acute stroke. In patients with acute stroke, NXY-059 is well tolerated at concentrations known to be associated with neuroprotection in animal models of transient cerebral ischemia; however, higher target concentrations appear necessary on the basis of animal models of permanent ischemia. METHODS ...
Introduction: Brain stroke is the most common neurologic disorder and also the most common cause of mortality and morbidity in neurtologic patients. Thanks to new methods of radiography such as MRI, brain vascular lesions including silent stroke are demonstrated more carefully. This study considers the frequency of silent stroke in patients with acute thrombotic stroke in Rafsanjan by using M...
Hyperbaric Oxygen Therapy of Acute Ischemic Stroke To the Editor: We read with interest the review article by Hankey et al.1 In an attempt to assess the treatment of acute stroke with hyperbaric oxygen (HBO) the authors performed a review of 3 trials. Although we agree with the statement that there is no level I data to support the use of HBO in the treatment of acute ischemic stroke, we would ...
Despite the lack of evidence of its efficacy, heparin therapy has been recommended for selected patients with ischemk stroke syndromes. However, heparin has procoagulant effects on platelet function and a propensity to produce serious side effects. When these factors are considered, heparin loses its appeal as a therapeutic agent for patients with acute focal cerebral ischemia. (Stroke 1989;20:...
background: acute mesenteric ischemia (ami) is a catastrophic disorder of gastrointestinal tract with high mortality. due to recognition in advanced stages and late treatment of patients, the disease is still a highly fatal one. this study was conducted to determine the characteristics of the disease in the region. â methods: in a retrospective study, all patients’ records of public and priv...
Targeting newly identified damage pathways in the ischemic brain can help to circumvent the currently severe limitations of acute stroke therapy. Here we show that the activity of 12/15-lipoxygenase was increased in the ischemic mouse brain, and 12/15-lipoxygenase colocalized with a marker for oxidized lipids, MDA2. This colocalization was also detected in the brain of 2 human stroke patients, ...
BACKGROUND AND PURPOSE Rapid and safe recanalization of occluded intracranial arteries in acute ischemic stroke (AIS) is challenging. Newly available self-expanding intracranial atherosclerotic stents (SEIS), which can be deployed rapidly and safely, make acute stenting an option for treating AIS. We present the feasibility of this technique. METHODS A retrospective analysis evaluated procedu...
background: the aim of this study was to evaluate whether higher serum levels of igf-i in the acute phase of ischemic stroke are associated with less severe strokes and better functional outcome in a period of one year follow up. methods: from october 2014 to august 2015, patients with the diagnosis of acute ischemic stroke admitted to the stroke unit of firoozgar hospital entered this prospec...
Stroke is the sudden onset of focal neurologic symptoms due to ischemia or hemorrhage in the brain. Current FDA-approved clinical treatment of acute ischemic stroke involves the use of the intravenous thrombolytic agent recombinant tissue plasminogen activator given Ͻ3 hours after symptom onset, following the exclusion of intrace-rebral hemorrhage by a noncontrast CT scan. Advanced MRI, CT, and...
Corresponding author: Dr. Haiyun Wu, Institute of Geriatric Cardiology, Chinese PLA General Hospital, Beijing100853, China; Tel:(+86)010-68163229; Email:[email protected] Both acute myocardial infarction (MI) and acute ischemic stroke are leading causes of death and disability in our world—the former in most American and European countries and the latter in many of Asian countries.1 Although the...
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