Acute ischemic stroke due to anterior circulation large vessel occlusion
Conditions
Interventions
Basal Ganglia Blush–positive group:N/A
Basal Ganglia Blush–negative group:N/A
Sponsors
China-Japan Union Hospital of Jilin University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Adult patients (>=18 years) with acute ischemic stroke due to anterior circulation large vessel occlusion, defined as occlusion of the intracranial internal carotid artery (ICA), M1 segment, or proximal M2 segment of the middle cerebral artery. 2.Endovascular thrombectomy (EVT) performed according to current guideline-based indications, including: within 6 hours from symptom onset, or within 6–16 hours for selected patients demonstrating substantial ischemic mismatch or penumbral tissue on CT perfusion/MR perfusion, consistent with DAWN/DEFUSE 3 criteria.
Exclusion criteria
Exclusion criteria: 1.Patients without successful reperfusion(TICI =3. 3.Unanalyzable or poor-quality DSA imaging. 4.Absence of postoperative neuroimaging, resulting in unavailable hemorrhagic outcome assessment. 5.Missing 90-day functional outcome data (mRS).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postprocedural intracranial hemorrhage; | — |
Secondary
| Measure | Time frame |
|---|---|
| 90-day modified Rankin Scale score;Symptomatic intracranial hemorrhage; | — |
Countries
China
Contacts
Public ContactJing Mang
China-Japan Union Hospital of Jilin University
Outcome results
None listed