Unusual images of ischemic stroke with hyperacute spontaneous recanalization: a case report.

ABSTRACT: Acute ischemic stroke commonly presents as hypodensity on computed tomography (CT), and as high diffusion-weighted magnetic resonance imaging (DWI) signal and low apparent diffusion coefficient (ADC) signal on MRI. However, the radiographic characters of the infarct with hyperacute recanalization have received little attention. This paper reports a case of an ischemic stroke patient with middle cerebral artery (MCA) occlusion and hyperacute spontaneous recanalization. A series of radiological exams were applied for dynamic observation of the infarct regions. CT showed a high hyperdense sign at the second segment of MCA and various kinds of images of infarcted lenticula in several phases, namely hypodensity at the third hour from onset, increased density at the fourth hour, significant hype

SUBMITTER: Weng L 

PROVIDER: S-EPMC7475473 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature