Progress of clinical application of high-resolution magnetic resonance imaging in craniocervical artery stenosis interventional treatment

doi:10.3877/cma.j.issn.2095-123X.2024.02.008

Abstract

Abstract:

Interventional treatment is one of the most critical approaches to prevent possible ischemic stroke events in patients with craniocervical artery stenosis. Accurately assessing future stroke risk and judging the occurrence of complications after interventional therapy can maximize patients’ benefits. High resolution magnetic resonance imaging (HR-MRI) is widely used in interventional diagnosis and treatment activities due to its superior spatial resolution and non-invasive characteristics. This review aims to summarize the application of HR-MRI in the clinical interventional treatment of large artery stenosis.

Key words: Large artery stenosis, High-resolution magnetic resonance imaging, Interventional treatment, Ischemic stroke

Zhenxuan Gao, Chen Xie, Shaodong Cao, Zhongwei Gan, Bei Zhou, Chaochuan Luo, Ziqi Wang, Yitong Ge, Weiguang Zhang. Progress of clinical application of high-resolution magnetic resonance imaging in craniocervical artery stenosis interventional treatment[J]. Chinese Journal of Brain Diseases and Rehabilitation(Electronic Edition), 2024, 14(02): 112-119.

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References 81

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斑块特征	T1WI	T2WI/PDW	TOF	CE-T1WI
纤维帽	等/高信号	等/高信号	等/高信号	+
脂质坏死核心	等/高信号	低信号	等/高信号	-
斑块内出血
急性（<1周）	高信号	等/低信号	高信号	-
亚急性（1~6周）	高信号	高信号	高信号	-
慢性（>6周）	低信号	低信号	低信号	-
钙化	低信号	低信号	低信号	-

斑块特征	T1WI	T2WI/PDW	TOF	CE-T1WI
纤维帽	等/高信号	等/高信号	等/高信号	+
脂质坏死核心	等/高信号	低信号	等/高信号	-
斑块内出血
急性（<1周）	高信号	等/低信号	高信号	-
亚急性（1~6周）	高信号	高信号	高信号	-
慢性（>6周）	低信号	低信号	低信号	-
钙化	低信号	低信号	低信号	-

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