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Intermittent Theta-burst Stimulation for Mild Cognitive Impairment

NCT06608316 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2025-03-13

No results posted yet for this study

Summary

The objectives of this study are to:

1. Evaluating the Impact of iTBS on Cognitive and Physical Functions: The investigators will investigate the efficacy of intermittent theta burst stimulation (iTBS) in patients with mild cognitive impairment (MCI), focusing on its effects on dual-task walking abilities, balance abilities, and cognitive function.
2. Comparing Clinical Efficacy Based on Stimulation Sites: The investigators will compare the clinical efficacy of iTBS targeting the left dorsolateral prefrontal cortex (DLPFC) versus bilateral DLPFC stimulation. This comparison aims to directly examine potential differences in therapeutic outcomes based on the site of stimulation.
3. Investigating Neurophysiological Mechanisms: The investigators plan to elucidate the neurophysiological mechanisms underlying the improvements in cognitive functions and dual-task walking abilities in MCI patients facilitated by iTBS. This will be achieved using fNIRS neuroimaging of brain activity.

Conditions

  • Mild Cognitive Impairment (MCI)

Interventions

DEVICE

Intermittent Theta Burst Stimulation

A novel transcranial magnetic stimulation protocol called intermittent theta pulse stimulation (iTBS) effectively mimics the brain's naturally occurring theta rhythms and promotes significant synaptic changes. Compared to traditional stimulation methods, iTBS is more effective at initiating long-term potential (LTP) and produces significant excitatory effects in a shorter period of time.

Sponsors & Collaborators

  • The Hong Kong Polytechnic University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-11-01
Primary Completion
2026-10-31
Completion
2027-10-31

Countries

  • Hong Kong

Study Locations

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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 NCT06608316 on ClinicalTrials.gov