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Effects of pneumoperitoneum and steep Trenelenburg position on cerebral haemodynamic physiology during robotic-assisted laparoscopic radical prostatectomy by ultrasonographic measurement

Effects of pneumoperitoneum and steep Trenelenburg position on cerebral haemodynamic physiology during robotic-assisted laparoscopic radical prostatectomy by ultrasonographic measurement

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015206
Enrollment
Unknown
Registered
2018-03-14
Start date
2018-04-01
Completion date
Unknown
Last updated
2018-03-19

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

Conditions

carcinoma of prostate

Interventions

1:Robotic assisted surgery
2:Routine surgery

Sponsors

The Frist Affiliate Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
50 Years to 90 Years

Inclusion criteria

Inclusion criteria: adult patients undergoing robotic-assisted laparoscopic radical prostatectomy were initially enrolled at the first affiliate hospital of Anhui Medical University, Hefei, Anhui. Patients who were over 65 years old, scheduled for RALRP and ASA class I or II were included.

Exclusion criteria

Exclusion criteria: Patients who had previous neurological deficit, psychiatric disease, alcoholism or any other drug dependence, serious hearing or visual impairment, and any other comorbidities which would preclude neuropsychological tests were excluded.

Design outcomes

Primary

MeasureTime frame
The optic nerve sheath diameter (ONSD);—

Countries

China

Contacts

Public ContactChen Ke

The Frist Affiliate Hospital of Anhui Medical University

hbchenke@163.com+86 13865906580

Outcome results

None listed

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