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High B Value Diffusion and Stroke

NCT03923439 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2022-07-14

No results posted yet for this study

Summary

This study will include 100 stroke patients with significant penumbra at the acute stage and successfully recanalized thanks to thrombectomy, intravenous thrombolysis or spontaneously. Patients will be explored with the multi-b diffusion sequence on a new 3T research magnet equipped with high gradient system. In this project the investigators hypothesize that diffusion MRI at high and ultra-high b-values could be sensitive enough to quantify selective neuronal loss in the rescued penumbra and to study its relationship with the initial hypoperfusion and its impact in terms of clinical recovery.

Conditions

Interventions

DEVICE

Multi-b diffusion sequence MRI

Patients will be explored with the multi-b diffusion sequence on a new 3T research magnet equipped with high gradient system.

Sponsors & Collaborators

  • University Hospital, Bordeaux

    lead OTHER

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-01
Primary Completion
2022-06-21
Completion
2022-06-21

Countries

  • France

Study Locations

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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 NCT03923439 on ClinicalTrials.gov