Clinical characteristics of perivascular space and brain CT perfusion in stroke-free patients with intracranial and extracranial atherosclerosis of different extents
Author(s) -
Hui Wang,
Zhiyu Nie,
Meng Liu,
Renren Li,
Lihe Huang,
Zheng Lu,
Lingjing Jin,
Yunxia Li
Publication year - 2020
Publication title -
annals of translational medicine
Language(s) - English
Resource type - Journals
eISSN - 2305-5847
pISSN - 2305-5839
DOI - 10.21037/atm.2020.01.35
Subject(s) - medicine , arteriosclerosis , magnetic resonance angiography , magnetic resonance imaging , radiology , perfusion scanning , cerebral blood flow , stroke (engine) , perivascular space , internal carotid artery , perfusion , cardiology , mechanical engineering , engineering
The incidence of PVS in patients with intracranial and extracranial arteriosclerosis is higher than in patients without arteriosclerosis. The extent of intracranial and extracranial atherosclerosis is related to PVS, especially the basal ganglia PVS. The decreased CBF may be associated with the occurrence of PVS.
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