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Effect of pneumoperitoneum and steep Trendelenburg position on optic nerve sheath diameter during robot-assisted laparoscopic prostatectomy

Effect of pneumoperitoneum and steep Trendelenburg position on optic nerve sheath diameter during robot-assisted laparoscopic prostatectomy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000746
Enrollment
21
Registered
2013-05-15
Start date
2013-05-20
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

None listed

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: -patients undergoing robot-assisted laparoscopic prostatecotmy due to prostate cancer -patietns who agree to participate the clinical study

Exclusion criteria

Exclusion criteria: -history of cerebrovascular disease -patietns younger than 20 years

Design outcomes

Primary

MeasureTime frame
optic nerve sheath diameter—

Secondary

MeasureTime frame
end tidal CO2 tension;body temperature;blood pressure;heart rate;cerebral oxygen saturation;airway pressure—

Countries

Korea, Republic of

Contacts

Public ContactJi-Hyun Chin

Asan Medical Center

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026