Comparison of recording methods for ocular movement stimulated by electrical stimulation as intraoperative monitoring during endoscopic trans-sphenoidal surgery for pituitary tumor

Comparison of recording methods for ocular movement stimulated by electrical stimulation as intraoperative monitoring during endoscopic trans-sphenoidal surgery for pituitary tumor - Comparative study for ocular movemenet recording

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029108

Enrollment

Registered

2017-10-01

Start date

2017-10-01

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

pituitary tumor

Interventions

Induction and recording of ocular movement

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: pituitary tumor undergoing endoscopic transsphenoidal surgery

Exclusion criteria

Exclusion criteria: the patients with irreversible ocular movement disorder, epilepsy, and severe psychiatric disorder

Design outcomes

Primary

Measure	Time frame
Detection rate of ocular movement during surgery	—

Secondary

Measure	Time frame
Detection rate of postoperative ocular movement disorder at postoperative day 1, day 7, and day 30	—

Countries

Japan

Contacts

Public ContactYasushi Motoyama

Nara Medical University Neurosurgery

myasushi@naramed-u.ac.jp0744-29-8866

Outcome results

None listed

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