Transient Ischemic Attack
Conditions
Interventions
PWI positive group vs. PWI negative group:N/A
Sponsors
Shanghai Fourth People's Hospital affiliated to Tongji University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1) >= 18 years old, no intracerebral hemorrhage, no visible arterial occlusion on the CTA or MRA; 2) Patient or his/her relative is willing to participate in the study and to provide informed consent; 3) Meet the diagnostic criteria for transient ischemic attack. 4)Within 7 days of onset.
Exclusion criteria
Exclusion criteria: 1) The last episode continued more than 1 hour but less than 4.5 hours when arrived the hospital; 2) Pre-stroke mRS >= 2; 3) History of severe bleeding or major surgery within 30 days; 4) Coexistent terminal illness with life expectancy 1.7; 6) Platelet count < 100,000/mm3; 7) Hemoglobin < 10 g/dL; 8) A serum glucose level <= 50 mg/dl; or 9) Severe renal insufficiency with creatinine clearance rate < 30ml/min; 10) Patient or his/her relative refused to or cannot available for MRI perfusion test; 11)Uncooperative patients at 3 months follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recurrence rate at 7 days after transient ischemic attack;mRS; | — |
Countries
China
Contacts
Public ContactShaoshi Wang
The Fourth People's Hospital affiliated to Tongji University
Outcome results
None listed