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Multi-delay Arterial Spin Labeling Application in Acute Ischemic Stroke

NCT05213793 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2022-01-28

No results posted yet for this study

Summary

This study explores the value of the non-invasive quantitative evaluation system for cerebral blood flow perfusion function in the diagnosis of stroke. Compared with traditional perfusion techniques, multi-delay arterial spin labeling (ASL) is validated to determine the accuracy of perfusion level, ischemic penumbra and other indexes in patients with acute ischemic stroke. The relationship between perfusion levels of mD-ASL parameters and clinical outcome is also studied.

Conditions

Interventions

DIAGNOSTIC_TEST

multi-delay arterial spin labeling

Multi-delay arterial spin labeling is a new method to evaluate the degree of the cerebral perfusion. It can obtain three parameters including CBF,CBV and ATT without radiation,which is similar to the traditional technology. Multi-delay ASL can provide more information of the acute stroke patients.

Sponsors & Collaborators

  • Xuanwu Hospital, Beijing

    lead OTHER

Principal Investigators

  • qingfeng Ma, MD · Xuanwu Hospital, Beijing

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-01
Primary Completion
2022-12-31
Completion
2025-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05213793 on ClinicalTrials.gov