Clinical Trials Logo

Clinical Trial Summary

The purpose of this open label study is to evaluate longer term tolerability and early efficacy of transcranial ultrasound in the treatment of patients with mild cognitive impairment or dementia.


Clinical Trial Description

The present study is designed as an open label study of patients with mild cognitive impairment (MCI) or dementia to evaluate longer term tolerability and early efficacy of transcranial ultrasound treatment. Baseline and outcome measures in this study utilize validated tests that are appropriate for repeated measures which are not affected by practice effects. For patients with amnestic predominant cognitive change, the target will be the mesial temporal lobe through a trans temporal scalp window. Targeting will include reference to scalp fiducials based on the obtained MRI and Transcranial Doppler (TCD) waveform confirmation will be obtained because of the ability of TCD to record Doppler signal from the posterior cerebral artery that runs medial to the mesial temporal lobe. On the day of the ultrasound appointment, patients will undergo ten to thirty minutes of transcranial ultrasound treatment. The sonification device will be aimed at the hippocampus or the putamen and substantia nigra, depending on the predetermined condition. Targeting will include reference to scalp fiducials based on the obtained MRI; confirmation of target accuracy will either be obtained by Doppler waveform confirmation or optical tracking technology which co-registers patient neuroimaging with real space. Patients will undergo 8 total sessions of focused ultrasound. Patients will be evaluated at baseline and upon final ultrasound treatment using the same measures obtained upon entry. Safety and any adverse events will be monitored closely. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04250376
Study type Interventional
Source Neurological Associates of West Los Angeles
Contact
Status Enrolling by invitation
Phase N/A
Start date November 27, 2017
Completion date January 2025

See also
  Status Clinical Trial Phase
Completed NCT05415774 - Combined Deep Brain Stimulation in Parkinson's Disease N/A
Recruiting NCT04691661 - Safety, Tolerability, Pharmacokinetics and Efficacy Study of Radotinib in Parkinson's Disease Phase 2
Active, not recruiting NCT05754086 - A Multidimensional Study on Articulation Deficits in Parkinsons Disease
Completed NCT04045925 - Feasibility Study of the Taïso Practice in Parkinson's Disease N/A
Recruiting NCT04194762 - PARK-FIT. Treadmill vs Cycling in Parkinson´s Disease. Definition of the Most Effective Model in Gait Reeducation N/A
Completed NCT02705755 - TD-9855 Phase 2 in Neurogenic Orthostatic Hypotension (nOH) Phase 2
Terminated NCT03052712 - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies N/A
Recruiting NCT05830253 - Free-living Monitoring of Parkinson's Disease Using Smart Objects
Recruiting NCT03272230 - Assessment of Apathy in a Real-life Situation, With a Video and Sensors-based System N/A
Recruiting NCT06139965 - Validity and Reliability of the Turkish Version of the Comprehensive Coordination Scale in Parkinson's Patients
Completed NCT04580849 - Telerehabilitation Using a Dance Intervention in People With Parkinson's Disease N/A
Completed NCT04477161 - Effect of Ketone Esters in Parkinson's Disease N/A
Completed NCT03980418 - Evaluation of a Semiconductor Camera for the DaTSCAN™ Exam N/A
Completed NCT04942392 - Digital Dance for People With Parkinson's Disease During the COVID-19 Pandemic N/A
Terminated NCT03446833 - LFP Beta aDBS Feasibility Study N/A
Completed NCT03497884 - Individualized Precise Localization of rTMS on Primary Motor Area N/A
Completed NCT05538455 - Investigating ProCare4Life Impact on Quality of Life of Elderly Subjects With Neurodegenerative Diseases N/A
Recruiting NCT04997642 - Parkinson's Disease and Movement Disorders Clinical Database
Completed NCT04117737 - A Pilot Study of Virtual Reality and Antigravity Treadmill for Gait Improvement in Parkinson N/A
Recruiting NCT03618901 - Rock Steady Boxing vs. Sensory Attention Focused Exercise N/A