Super-Resolution Ultrasound of the Brain in 3D

Study acronym: ESRC3D
StatusUnknown
PhaseNot applicable
Started

Record status This record was last updated September 19, 2024 (before its estimated February 2025 completion). Its status may not reflect the trial's current state.

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Record History

  1. Changed Registry marked status Unknown (sponsor has not verified the record since Sep 2024); last known: Recruiting
  2. Primary and study completion dates: Jan 2025 to Feb 2025v5
  3. Primary and study completion dates: Jun 2024 to Jan 2025v4
  4. Trial status: Not Yet Recruiting to Recruiting
    • Study sites: 0 to 1
    • Start date changed from estimate of Feb 2024 to Mar 22, 2024
    v3
  5. Start date: Jan 2024 to Feb 2024v2
  6. Study First Submitted
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The goal of this proof of concept study is to determine if the visualization of the middle cerebral artery and its perforators, through 3D transtemporal ultrasound imaging, is possible thanks to an off-line analysis by 3D ultrasound localization microscopy. Visualization of these vessels would allow us to conclude on the presence, or absence, of an ischemic stroke in the region of the middle cerebral artery. To answer the question asked, 20 participants who suffered a stroke will carry out a transtemporal ultrasound examination specifically for research in the 7 days following his stroke. The data obtained will be analyzed by the CNRS medical imaging laboratory, in order to characterize the presence of a stroke and to compare the data obtained with that of standard examinations (CT and MRI).
Trial Details
NCT Number NCT06133179
Lead Sponsor Assistance Publique - Hôpitaux de Paris
Collaborators: Centre National de la Recherche Scientifique, France
Conditions
(from sponsor)		 Cerebral Stroke
Related terms Stroke
Enrollment 20 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov