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Multimodal magnetic resonance guided intravascular treatment and prognosis evaluation in acute stroke patients with uncertain onset time

Multimodal magnetic resonance guided intravascular treatment and prognosis evaluation in acute stroke patients with uncertain onset time

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100046843
Enrollment
Unknown
Registered
2021-05-29
Start date
2021-06-01
Completion date
Unknown
Last updated
2022-01-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute cerebral stroke

Interventions

Group with intravascular treatment:Intravascular thrombectomy

Sponsors

Yancheng Third People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. The diagnostic criteria for acute cerebral infarction conform to the Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke 2018; 2. The patient was diagnosed with acute cerebral infarction of unknown onset time; 3. There was no relevant treatment before MR examination; 4. No contraindications for MR examination, good coordination in the examination process; 5. There was no motion artifact in each sequence and layer image of the patient observed by 2 physicians.

Exclusion criteria

Exclusion criteria: 1. Complicated with cerebral hemorrhage, tumor, vascular malformation and other neurological diseases; 2. Received relevant treatment before MR examination; 3. The image has motion artifacts; 4. No informed consent was obtained.

Design outcomes

Primary

MeasureTime frame
National Institutes of Health neurological deficits;the Modified Rankin scale;Intravoxel incoherent motion model parameters of multi-B value diffusion weighted imaging;3D pseudo continuous arterial spin labeling (3D-pcASL);

Countries

China

Contacts

Public ContactChen Fei

Yancheng Third People's Hospital

ycsycf@njmu.edu.cn+86 15151070182

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026