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Thalamic Low Intensity Focused Ultrasound in Brain Injury

NCT02522429 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 23

Last updated 2022-12-28

Study results available
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Summary

Few neurological conditions are as scientifically mysterious and clinically, legally, and ethically challenging as disorders of consciousness. To date there exists no standard intervention for patients suffering from these devastating conditions. The present project is aimed at evaluating the potential of non-invasive Low Intensity Focused Ultrasound Pulsation (LIFUP) of thalamus (a key area for the consciousness network) as a neurorestorative stimulation for those patients. In this study, LIFUP will be performed during two sessions. The proposed experiment will involve behavioral and paramedical measurements just before and after each of the two LIFUP sessions in a small sample of patients (up to 15 acute and 15 chronic patients) in order to evaluate the feasibility of a full scale clinical trial.

Conditions

  • Consciousness Disorders
  • Brain Injuries

Interventions

DEVICE

Low Intensity Focused Ultrasound Device

Low Intensity Focused Ultrasound Pulsation (LIFUP) of thalamus (a key area for the consciousness network) will be performed during two sessions (one occurring after deep sedation is stopped and the second one occurring just before discharge). The proposed experiment will involve behavioral (i.e., CRS-R) and paramedical (i.e., MRI/fMRI and EEG) measurements just before and after each of the two LIFUP sessions (i.e., 5 non-consecutive minutes of stimulation in each session).

Sponsors & Collaborators

Principal Investigators

  • Martin M Monti, Prof · University of California, Los Angeles

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-03-10
Primary Completion
2020-11-03
Completion
2020-11-03

Countries

  • United States

Study Locations

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Entities

Companies

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 NCT02522429 on ClinicalTrials.gov