Establishment of a novel preoperative brain mapping system by TMS

Establishment of a novel preoperative brain mapping system by navigated transcranial magnetic stimulation (nTMS)

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs042180182

Enrollment

Registered

2019-03-29

Start date

2013-08-20

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Brain tumor

Interventions

Identify the are associated with language, motor and higher cognitive functions by nTMS

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) The patients with the location of brain tumors in and/or close to the eloquent area (2) Age; 20-70 years old

Exclusion criteria

Exclusion criteria: 1, Those who could not undergo a detailed preoperative neuropsychological evaluation, including Standard Language Test of Aphasia (SLTA), the third edition of the Wechsler Adult Intelligence Scale (WAIS-III), and the Wechsler Memory Scale-Revised (WMS-R) 2, Patients with metals near the stimulation areas 3, Patients with high risk of convulsion attacks

Design outcomes

Primary

Measure	Time frame
Identify the are associated with language, motor and higher cognitive functions by nTMS	—

Contacts

Public ContactMichi NAKASHIMA

Department of Neurosurgery, Nagoya University Graduate School of Medicine

nouge-jimu3@med.nagoya-u.ac.jp+81-52-744-2355

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026