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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT05788445
Other study ID # No. 82203170
Secondary ID
Status Not yet recruiting
Phase N/A
First received
Last updated
Start date April 2023
Est. completion date May 2025

Study information

Verified date March 2023
Source Beijing Neurosurgical Institute
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The goal of this randomized clinical controlled trial is to determine whether the application of high frequency neuronavigated repetitive transcranial magnetic stimulation (nrTMS) on the contralateral of Broca's area can ameliorate glioma patients's non-fluent aphasia after tumor resection. The questions this trial is aiming to answer are: 1. Whether the nrTMS can ameliorate glioma patients' postoperative language impairements. 2. if yes, how effective nrTMS is for improving glioma patients' postoperative language function.


Description:

The including criteria: A. Right-handed, age: 20~65 years old, tumor involves left language function area, no previous history of treatment of neurological diseases, and preoperative cognitive and language function assessment is normal B. Access to formal education at the primary level and above C. Postoperative pathology is primary low-grade glioma D. Language function assessed as motor aphasia on days 7-10 after surgery E. Willing to receive nrTMS rehabilitation F. The patient and family sign informed consent The excluding criteria: A. Tumor grows across the midline to the opposite side B. Undergoing unplanned surgery after the first tumor resection C. Patients request to withdraw from the study during treatment D. During the treatment period, the patient is unable to continue treatment due to force majeure E. Patient loss or refusal of follow-up during the study F. Patients are considered by the investigator to be unsuitable for participation in this study All patients will receive nrTMS treatment or nrTMS sham treatment for 7 sessions within 10 days (one session per day), start at the 7th - 10th day after glioma resection. The effects of nrTMS treatment will be determine by using the Western Aphasia Battery to evaluate patients' language function after each session and each follow-up interview (every 7-10 days after the whole treatment session finished until the end of the 3rd month after tumor resection or patients' language evaluation shows the language function recoveried to the normal level).


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 48
Est. completion date May 2025
Est. primary completion date May 2024
Accepts healthy volunteers No
Gender All
Age group 20 Years to 65 Years
Eligibility Inclusion Criteria: A. Right-handed, age: 20~65 years old, tumor involves left language function area, no previous history of treatment of neurological diseases, and preoperative cognitive and language function assessment is normal B. Access to formal education at the primary level and above C. Postoperative pathology is primary low-grade glioma D. Language function assessed as motor aphasia on days 7-10 after surgery E. Willing to receive nrTMS rehabilitation F. The patient and family sign informed consent Exclusion Criteria: A. Tumor grows across the midline to the opposite side B. Undergoing unplanned surgery after the first tumor resection C. Patients request to withdraw from the study during treatment D. During the treatment period, the patient is unable to continue treatment due to force majeure E. Patient loss or refusal of follow-up during the study F. Patients are considered by the investigator to be unsuitable for participation in this study

Study Design


Related Conditions & MeSH terms


Intervention

Device:
nrTMS treatment
Using the nrTMS treatment coli to stimulation with high frequency
nrTMS sham
Using the nrTMS sham coli to stimulation with high frequency

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
Beijing Neurosurgical Institute

Outcome

Type Measure Description Time frame Safety issue
Primary Improvement of language function Based on the result of western aphasia battery, patients' language score incrased 200% of the score before the treatment started. from the day of tumor resection to 3 months after tumor resection
Secondary language recvoery Based on the result of western aphasia battery, patients' language score increased above the cut off line for aphaisa that the language function can be identified as non-aphasia. from the day of tumor resection to 3 months after tumor resection
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