Title: The imaging diagnosis and clinical analysis in superior sagittal sinus and cerebral veins thrombosis in the puerperium
Abstract: Objective To improve the recognition about the pathogenesis and CT expression of superior sagittal sinus and cerebral veins thrombosis in the puerperium. Method The main clinical symptoms and The CT manifestations of 12 patients with superior sagittal sinus and cerebral veins thrombosis in the puerperium were synthetically analysed. Results The CT expression of cerebral venous sinus ,cerebral veins thrombosis are low density encephaledema and in low density region ,there are thin pieces of high density blood spots,the characteristic changes are intradural abnormal high density when plain scanning and brain parenchyma venous pressure increase ,that is steak symptom,and there was empty triangle in intradural space after reinforcement. Conclusion CT and MRI can accurately show the image changes of cerebral veins' system thrombosis ,examination by DSA is the most reliable,venous sinus of thrombosis and drainagic veins can not be developed,it can furnish an important diagnosis evidence for the disease.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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