Acute ischemic stroke
Conditions
Interventions
Case group:None
Control group:None
Sponsors
Haiyan People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Received IVT within 9 h after the onset; 2.Underwent baseline CT perfusion (CTP) before IVT.
Exclusion criteria
Exclusion criteria: 1.Had cerebral arenchymal hemorrhage (PH) within 24 h, which was defined as a hematoma in = 30% of the infarcted area with some slight space-occupying effect or blood clots in > 30% of the infarcted area with a substantial space-occupying effect; 2.Had malignant brain edema within 24 h, which was defined as concomitant imaging which showed brain swelling and midline shift which were associated with worsening of consciousness; 3.Had early recurrent stroke within 24 h, which was defined as the new neurological symptoms along with the evidence of corresponding ischemic lesions on follow-up cranial CT or MRI, which suggested the involvement of initially unaffected vascular area ; 4.Finally, if they had failed image post-processing due to movement artifacts or huge previous lesions.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Unexplained early neurological deterioration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Unfavorable outcome at 3 months; | — |
Countries
China
Contacts
Public ContactDanfeng Zhang
Haiyan People's Hospital
Outcome results
None listed