Clinical significance of fluid attenuated inversion recovery hyperintense vessel sign in internal carotid artery
- VernacularTitle:颈内动脉液体衰减反转恢复序列高信号血管征的临床意义
- Author:
Zongjin YUN
1
;
Pengcheng XU
1
;
Xinyuan DING
1
Author Information
- Publication Type:Journal Article
- Keywords: Fluid attenuated reversal recovery sequence ； Hyperintense vessel sign ； Internal carotid artery occlusion
- From: Journal of Apoplexy and Nervous Diseases 2020;37(4):355-357
- CountryChina
- Language:Chinese
- Abstract: Objective To investigate the clinical significance of fluid attenuated inversion recovery sequence (FLAIR) hyperintense vessel sign (FHV) in internal carotid artery.Methods Fifty patients in the Department of Neurology in Fuyang Hospital of Anhui Medical University were selected for MRI and cerebrovascular examination from March 2018 to December 2019.The patients were divided to two groups based on whether there was internal carotid artery FHV.The clinical information and internal carotid artery stenosis of the two groups were compared,and the FHV on the same side of internal carotid artery FHV was evaluated by the modified Alberta Stroke Program Early Computerized Tomography Score (mASPECTS).Results There was no significant difference in sex,age,hypertension, diabetes mellitus and hyperlipidemia among FHV groups (P>0.05).The degree of stenosis in internal carotid artery was different in different FHV groups,and there were serious stenosis and occlusion in FHV (+) group.The mean score of FHV-mASPECTS was (4.50±1.20) in ipsilateral,and mostly in insular area.Conclusion FHV of internal carotid artery can be used as a characteristic image marker of severe stenosis or occlusion.
- Full text:2024080211365163436Clinical significance of fluid attenuated inversion recovery hyperintense vessel sign in internal carotid artery.pdf
