Spontaneous redistribution after reperfusion
نویسندگان
چکیده
منابع مشابه
Spontaneous reperfusion after ischemic stroke is associated with improved outcome.
BACKGROUND AND PURPOSE The rationale behind thrombolytic therapy in acute ischemic stroke is penumbral salvage by rapid restoration of cerebral blood flow. The relationship, however, between early reperfusion (potentially composed of both nutritional and nonnutritional components) and outcome remains unclear. METHODS To establish the relationship between reperfusion parameters and outcome var...
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Injection of thrombin into the middle cerebral artery (MCA) of mice has been proposed as a new model of thromboembolic stroke. The present study used sequential multiparametric Magnetic Resonance Imaging (MRI), including Magnetic Resonance Angiography (MRA), Diffusion-Weighted Imaging (DWI) and Perfusion-Weighted Imaging (PWI), to document MCA occlusion, PWI-DWI mismatch, and lesion development...
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After ischemia and reperfusion, severe alterations in the cytoskeletal organization of renal tubular epithelial cells have been reported. These effects, accompanied by a modification in the polarized distribution of some membrane transport proteins, are especially evident in the proximal tubule. In normal proximal tubule cells, actin is concentrated in apical brush border microvilli, along with...
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Although cardiomyocyte death and infarction associated with ischemia-reperfusion are traditionally believed to be induced via necrosis, recent studies implicated apoptotic cell death in ischemic reperfused tissue. To examine whether myocardial ischemic reperfusion injury is mediated by apoptotic cell death, isolated perfused rat hearts were subjected to 15 and 30 min of ischemia as well as 15 m...
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A 3-year-old child presented in a drowsy state following a fall from a height of twelve feet. Initial head Computed Tomographic (CT) scan showed left frontotemporal acute subdural hematoma (ASDH) along with left coronal diastatic fracture with associated scalp hematoma. While awaiting surgery, an unexpected improvement in the child’s sensorium was noted within six hours of trauma. A repeat head...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1998
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(98)00453-7