Effects of anesthetics on changes in intraocular pressure during prone surgery

Effects of anesthetics on changes in intraocular pressure during prone surgery - IOPAP (Intraocular pressure and anesthetics during prone surgery)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000002875

Enrollment

Registered

2009-12-11

Start date

2009-12-01

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

Spine desease

Interventions

Sevoflurane anesthesia(+) Propofol anesthesia(-) Sevoflurane anesthesia(-) Propofol anesthesia(+)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Prone position

Exclusion criteria

Exclusion criteria: preoperative ophthalmological complication

Design outcomes

Primary

Measure	Time frame
intraocular pressure	—

Secondary

Measure	Time frame
Incidence of postoperative ophthalmological dysfunction	—

Countries

Japan

Contacts

Public ContactMasahiko Kawaguchi

Nara Medical University Department of Anesthesiology

drjkawa@naramed-u.ac.jp+81-744-29-8902

Outcome results

None listed

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