To explore prediction model for outcome of patients with acute ischemic stroke using multimodal Magnetic Resonance(MR) imaging was a multicenter prospective observational study supported by National Natural Science Foundation of China. Imaging evaluation of hemodynamic status and antegrade flow were assessed. Patients were followed up to record radiological and clinical outcome. The study recruited patients from 11 centers located in 10 provinces or province-level municipalities across the northeast to the southeast of China mainland.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* age≥18
* Cerebral ischemic sympton with onset in 24 hours
* pre mRS\<2
* All MR examination performed according to study protocol
* Signed informed consent obtained from the patient or patient's legally authorized representative
* Having complete medical history and clinical follow up
* Imaging data can be processed
Exclusion Criteria:
* Intracranial hemorrhage
* Pregnancy and other contraindication to MRI scan
* Informed consent not obtained
* Pre-existing medical, neurological or psychiatric disease that would confound the neurological, functional, or imaging evaluations
* Known allergy to iodine previously refractory to pretreatment medications
* Renal Failure (serum creatinine \> 2.0 or Glomerular Filtration Rate \[GFR\] \< 30)
* History of sever kidney disease as an adult, including tumor or transplant surgery, or family history of kidney failure
* Severe cardiac insufficiency
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.