Status:
COMPLETED
Screening of Endovascular Thrombectomy With MRI in Acute Ischemic Stroke
Lead Sponsor:
Tianjin Huanhu Hospital
Conditions:
Fluid-attenuated Inversion Recovery Sequence Vascular Hyperintensity-diffusion-weighted Imaging Mismatch(FVH-DWI Mismatch)
Image Evaluation
Eligibility:
All Genders
18+ years
Brief Summary
The goal of this observational study is to learn about the role of MRI evaluation based on FVH-DWI mismatch principle in preoperative evaluation of endovascular thrombolectomy. The main questions it ...
Detailed Description
MRI is the preferred imaging mode in many centers,for the diffusion-weighted imaging (DWI) sequences are highly sensitive to acute cerebral ischemia.In addition, MRI does not require intravenous contr...
Eligibility Criteria
Inclusion
- (1) age ≥ 18 years old;
- (2) symptoms consistent with acute ischemic stroke and an onset time of 6-24h;
- (3) CT ASPECTS score≥6 points;NIHSS≥6points; modified Rankin scale (mRS) of 0-2 points prior to stroke;
- (4) internal carotid artery (ICA) and/or M1 segment of middle cerebral artery (MCA-M1) and M2 proximal segment occlusion with definite diagnosis.
- (5)agree to comply with the protocol follow-up requirements.
Exclusion
- (1)Image unanalyzable.
- (2)3 months follow-up was not completed
Key Trial Info
Start Date :
August 1 2022
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 1 2023
Estimated Enrollment :
309 Patients enrolled
Trial Details
Trial ID
NCT06213870
Start Date
August 1 2022
End Date
November 1 2023
Last Update
January 19 2024
Active Locations (1)
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1
Tianjin Huanhu Hospital
Tianjin, Tianjin Municipality, China