Diagnostic Value of CT Signning in Super Early Cerebral Infarction
Hongxi Wang
Abstract
Hongxi Wang
Abstract
Objective To explore CT signs characteristics of super early cerebral infarction.Methods Clinical CT data of 50 patients with super early cerebral infarction during from January to October 2012 were retrospectively analyzed.Results Among 50 patients with super early cerebral infarction,the CT signs of 10 patients revealed no abnormalities sign but 40 patients( 80%) with anomalism within 6 h:low density change was found in 30 patients( 60%),lenticular nucleus signs were found in 15 patients( 30%),island was found in 6 patients( 12%),cortical sulci swelling and disappearance were found in 15 patients( 30%),hyperdense sign in middle cerebral artery was found in 10 patients( 20%).The CT signs of these patients showed infarct lesions in corresponding areas after 48 h of reexamination.Conclusion CT signs have important significance in diagnosis of super early cerebral infarction.
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Objective To explore CT signs characteristics of super early cerebral infarction.Methods Clinical CT data of 50 patients with super early cerebral infarction during from January to October 2012 were retrospectively analyzed.Results Among 50 patients with super early cerebral infarction,the CT signs of 10 patients revealed no abnormalities sign but 40 patients( 80%) with anomalism within 6 h:low density change was found in 30 patients( 60%),lenticular nucleus signs were found in 15 patients( 30%),island was found in 6 patients( 12%),cortical sulci swelling and disappearance were found in 15 patients( 30%),hyperdense sign in middle cerebral artery was found in 10 patients( 20%).The CT signs of these patients showed infarct lesions in corresponding areas after 48 h of reexamination.Conclusion CT signs have important significance in diagnosis of super early cerebral infarction.
Key concepts: Medicine, Cerebral infarction, Radiology, Infarction, Middle cerebral artery, Computed tomography, Clinical significance, Sign (mathematics)