Study on the Accuracy of Determining the Responsible Vessel in Medium Vessel Occlusive Stroke Based on Multi-type CT Evaluation

Recruiting now

Conditions studied: Stroke

In brief

To evaluate the accuracy of diagnosing the qualifying artery in patients with medium vessel occlusion stroke based on multimodal CT

Key facts

Study ID

NCT07347587

Run by

Xuanwu Hospital, Beijing

People needed

622

Starts

2025-03-13

Expected to finish

2026-03-13

Last updated by the study team

2026-01-16

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients with acute ischemic stroke, without restrictions on gender
• Age ≥ 18 years old
• The time from onset to treatment is within 24 hours (the onset time is defined as the "last-well-time", and the treatment plan is determined according to the patient's wishes and local clinical experience)
• Before the treatment, CT, CTA and CTP examinations were conducted, and the relevant clinical data were complete.

You may not qualify if…

• Patients with acute intracranial hemorrhage
• Patients whose CTP original images cannot be processed by the CTP post-processing software
• Patients for whom the DICOM format image data of CT, CTP original images and MRI images cannot be obtained, or whose image quality is poor due to various reasons

Where it is running

• Xuanwu Hospital Capital Medical University — Beijing, Beijing Municipality, China (enrolling)

Full record on ClinicalTrials.gov

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