Verification of intracranial internal carotid artery current

Verification of intracranial internal carotid artery current - Verification of intracranial internal carotid artery current

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000050574

Enrollment

Registered

2023-04-01

Start date

2023-03-14

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

epilepsy

Interventions

The subjects are patients who are scheduled to have surgery to expose the internal carotid artery by craniotomy. When the internal carotid artery is exposed during surgery, the surgeon applies the ele

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Men and women over the age of 20 2. Patients undergoing surgery to expose the intracranial internal carotid artery 3. Patients who can consent in writing

Exclusion criteria

Exclusion criteria: 1. Patients for whom surgery was discontinued 2. Patients whose surgery was changed

Design outcomes

Primary

Measure	Time frame
We attempt to identify currents from the heart in the intracranial internal carotid artery.	—

Secondary

Measure	Time frame
1. We attempt to measure the current and voltage flowing through the intracranial internal carotid artery. 2. We will also attempt to measure the current and voltage flowing through exposed peripheral vessels (middle cerebral artery, anterior cerebral artery) other than the internal carotid artery, if any.	—

Countries

Japan

Contacts

Public ContactEiichi Nakai

Kochi Medical School Hospital Neurosurgery

enakai@kochi-u.ac.jp+81888802397

Outcome results

None listed

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