Ignite Creation Date:
2024-05-06 @ 2:50 PM
Last Modification Date:
2024-10-26 @ 1:38 PM
Study NCT ID:
NCT04443439
Status:
RECRUITING
Last Update Posted:
2022-10-25
First Post:
2020-05-27
Brief Title:
Assess the Risk of Cerebrovascular Disease
Sponsor:
Tang-Du Hospital
Organization:
Tang-Du Hospital
Study Overview
Official Title:
Head and Neck CTA Combined With Multimodal MRI to Assess the Risk of Cerebrovascular Disease
Status:
RECRUITING
Status Verified Date:
2022-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Intracranial artery stenosis is an important cause of ischemic stroke but the degree of intracranial artery stenosis is not completely matched with the symptoms of ischemic stroke Asymptomatic carotid stenosis ACS refers to does not appear related neurological symptoms of carotid stenosis and stroke or transient ischemic attack of carotid stenosis did not happen cerebrovascular events such as stroke but there have been a different degree of cognitive impairment be badly in need of development of noninvasive imaging methods objective evaluation of the ACS group cognitive impairment and predict the ACS risk of ischemic stroke Therefore this topic proposed comprehensive cognitive assessment CTA double modal MRI techniques clinical and biochemical indicator detection mathematical modeling and statistical analysis techniques assess the ACS group and normal person the cognitive ability the difference of NVC and local perfusion and follow-up ACS crowd of ischemic stroke and other cardiovascular events discuss ACS and cognitive impairment the correlation of NVC and local perfusion abnormalities screening of radiographic predictor of ischemic stroke and in the follow-up of ACS population in testing the sensitivity of the series of indicators and specific degrees
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None