Amygdala and dLPFC MRI-TIS for Depression in Adolescents
Not Applicable
Recruiting
- Conditions
- Major Depressive Disorder
- Interventions
- Device: Nervio-X
- Registration Number
- NCT06452849
- Lead Sponsor
- Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University
- Brief Summary
The study utilizes a non-invasive deep brain stimulation (temporal interference, TI) technique primarily targeting the amygdala to preliminarily explore the clinical efficacy and potential mechanisms of MRI-compatible TI technology in regulating the amygdala in adolescent depressive disorders.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
- Participants must be aged between 14 and 18, with no gender restrictions;
- A diagnosis of depression made by the study physician based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-5);
- HAMD-17 score of 17 or higher;
- Participants must not have changed their antidepressant medication regimen from 30 days prior to signing the informed consent form through the duration of the experiment;
- Eligible individuals or their authorized representatives must demonstrate, as assessed by the study physician, a comprehensive understanding of the study's objectives and procedures, be capable of adhering to the requirements set forth in the study protocol, and provide their signature on the informed consent form.
Exclusion Criteria
- Eligible participants must not have a history of psychiatric or neurological disorders, as judged by the investigator, which may impact the evaluation of the study's efficacy;
- Participants must not have a history of seizures or prior episodes of epilepsy;
- The presence of metallic foreign objects within the cranial structure or metallic cardiac implants;
- Participants must not have a diagnosis of organic brain disease, nor a history of significant cranial trauma or neurosurgical intervention;
- Participants received electroconvulsive therapy or other physical therapies (such as transcranial magnetic stimulation therapy); The researcher evaluated the individual's mental state and determined it to present a significant risk of suicidal ideation or behavior;
- Pregnant or breastfeeding;
- Participants who are concurrently engaged in other clinical interventional trials;
- Participants presenting with other circumstances that the investigator deems unsuitable for the intervention being studied
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description dLPFC TI Nervio-X L_dLPFC TI Temporal Interference (TI) stimulation with 10 frequency difference, 20 minutes per day for 5 days. Amygdala TI Nervio-X Right amygdala Temporal Interference (TI) stimulation with 100 frequency difference, 20 minutes per day for 5 days.
- Primary Outcome Measures
Name Time Method MADRS Baseline, after treatment, 1 week, 4 weeks and 8 weeks PHQ-A Baseline, after treatment, 1 week, 4 weeks and 8 weeks SF-36 Baseline and 8 weeks SHAPS Baseline, 4 weeks and 8 weeks PSQI Baseline, 4 weeks and 8 weeks WHOQOL-BREF Baseline and 8 weeks HAMD-17 Baseline, after treatment, 1 week, 4 weeks and 8 weeks HAMA Baseline, after treatment, 1 week, 4 weeks and 8 weeks GAD-7 Baseline, after treatment, 1 week, 4 weeks and 8 weeks ARI Baseline and 8 weeks OSI Baseline, 4 weeks and 8 weeks For use when the patient exhibits self-harming behavior
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Shanghai Pudong New Area Mental Health Center
🇨🇳Shanghai, Shanghai, China