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Deep Brain Stimulation Lead Localization After Implantation

NCT06196242 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2024-01-09

No results posted yet for this study

Summary

Deep brain stimulation (DBS) is an effective treatment for a variety of neurological and psychiatric disorders, with more than 200,000 patients implanted with DBS devices worldwide. Parkinson's disease is one of the typical indications.The clinical outcomes of DBS depends on the accurate implantation of the lead, and the identification of the lead locations is the basis for evaluating the effectiveness of the treatment. The aim of this study is to localize the implantation position of the lead based on postoperative MRI images and to reconstruct the relative spatial relationship between the lead and the stimulation target. By comparing with the lead position identified based on postoperative CT, this study will evaluate the accuracy of identifying the DBS lead position directly from MRI. This study may help to optimise the stimulation parameters and investigate the best stimulation targets for DBS patients.

Conditions

  • Parkinson Disease

Interventions

DIAGNOSTIC_TEST

MRI and CT scan

An MRI scan of the head in about 30 minutes. During the scan, MRI thermometry will be performed to monitor for possible lead heating due to the interaction of the MRI radiofrequency field and the implanted devices. An CT plain scan of the head in about 10 minutes.

Sponsors & Collaborators

  • Tsinghua University

    lead OTHER

Study Design

Allocation
NA
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-10
Primary Completion
2024-12-31
Completion
2025-12-31

Countries

  • China

Study Locations

More Related Trials

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 NCT06196242 on ClinicalTrials.gov