Intraoperative mapping and monitoring of electrical connectivity revealed by single pulse electrical stimulation

Intraoperative mapping and monitoring of electrical connectivity revealed by single pulse electrical stimulation - Intraoperative mapping and monitoring of electrical connectivity

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000019416

Enrollment

Registered

2015-11-01

Start date

2015-11-01

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

Any lesion to be resected near the eloquent area.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have any lesion to be resected near the functionally important area (s.a. language, motor and higher cognitive function).

Exclusion criteria

Exclusion criteria: Any patient who doesn't provide consent. Pregnant patiant.

Design outcomes

Primary

Measure	Time frame
Cortico-cortical evoked potential (intraoperative)	—

Secondary

Measure	Time frame
Subcortico-cortical evoked potential (intraoperative) MRI (perioperative) Neurological examination (perioperative)	—

Countries

Japan

Contacts

Public ContactTakeharu KUNIEDA

Kyoto University Graduate School of Medicine Neurosurgery

kuny@kuhp.kyoto-u.ac.jp+81-75-751-3459

Outcome results