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find Author "YANG Simin" 2 results
  • Research progress on the mechanism and predictors of hemorrhagic transformation in acute ischemic stroke

    Acute ischemic stroke is the most common type of stroke. Hemorrhagic transformation is one of its serious complications, which may lead to severe neurological deterioration and poor prognosis. The occurrence of hemorrhagic transformation is mainly related to the inflammatory mechanism after infarction, blood-brain barrier injury, ischemia-reperfusion injury and abnormal coagulation function. Identification of early predictors of hemorrhagic transformation can help reduce its incidence and severity. However, the mechanism of hemorrhagic transformation is complex, and there is currently no unified standard for its prediction. This article aims to review the related mechanisms and early predictors of hemorrhagic transformation after stroke, in order to provide a reference for early identification and prevention.

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  • Clinical imaging evaluation of hemorrhagic transformation

    Hemorrhagic transformation is one of the most serious complications after endovascular treatment in patients with acute ischemic stroke, which is closely related to neurological deterioration and poor functional prognosis. Therefore, early detection and treatment of hemorrhagic transformation are of great significance for improving patient prognosis. Brain CT, CT angiography, CT perfusion imaging, MRI, diffusion weighted imaging, and susceptibility weighted imaging are relatively commonly used imaging methods in clinical practice. Reasonable use of imaging methods can reduce the risk of hemorrhagic transformation and improve patient prognosis. This article reviews common imaging evaluation techniques for hemorrhagic transformation in clinical practice in order to provide ideas for clinical diagnosis and treatment.

    Release date:2024-06-24 02:56 Export PDF Favorites Scan
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