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Dynamic study of brain function in intravascular treatment of acute ischemic stroke based on near infrared spectroscopy (FNIRS)

Dynamic study of brain function in intravascular treatment of acute ischemic stroke based on near infrared spectroscopy (FNIRS) - Dynamic study of brain function in intravascular therapy of acute ischemic stroke by fNIRS

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057473
Enrollment
Unknown
Registered
2022-03-13
Start date
2022-03-15
Completion date
Unknown
Last updated
2023-10-22

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

Conditions

acute ischemic stroke

Interventions

case series:None

Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 79 Years

Inclusion criteria

Inclusion criteria: 1. Aged between 18 and 79 years; 2. Occlusion of anterior circulation great vessels; 3. Vascular recanalization was performed within 6 hours or 6-24 hours after onset and imaging findings were consistent with DAWN and DEFUSE3 thrombectomy indications; 4. The patient or family member understands and has signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. The patient has a history of intracranial hemorrhage in the last 3 weeks, and has been found to have cerebral arteriovenous malformation or aneurysm without intervention or surgical treatment; 2. Refractory hypertension that cannot be controlled by medication (systolic blood pressure >185mmHg, or diastolic blood pressure >110mmHg); 3. Known allergy to contrast media; 4. Blood glucose 22.0 mmol/L; 5. Acute bleeding constitution, including coagulation factor deficiency disease, INR>1.7 or platelet count <100x10^9/L; 6. Patients with left ventricular ejection fraction < 50% or heart failure; 7. Severe stenosis or occlusion of the contralateral carotid artery, vertebrobasilar artery and other intracranial arteries (more than 50%); 8. Failed to complete the fNIRS check; 9. Severe depression, mental illness, epilepsy.

Design outcomes

Primary

MeasureTime frame
Modified Rankin score (mRS);

Secondary

MeasureTime frame
Changes in brain function;

Countries

China

Contacts

Public ContactZhao Fei

Shanghai Sixth People's Hospital

zf8642@126.com+86 18817821715

Outcome results

None listed

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