# The Effect of Arterial Carbon Dioxide Levels on Cerebral Blood Flow and Cerebral Autoregulation in the Steep Trendelenburg Position During Robot-assisted Prostatectomy, and Its Effect on Postoperative Cognition

> **NCT06865027** · NA · ENROLLING_BY_INVITATION · sponsor: **University Hospital, Akershus** · enrollment: 46 (estimated)

## Conditions studied

- Intracranial Pressure
- Circulation System
- Cerebral Perfusion Pressure
- Cognitive Function

## Interventions

- **OTHER:** Ventilation strategy

## Key facts

- **NCT ID:** NCT06865027
- **Lead sponsor:** University Hospital, Akershus
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2025-01-24
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-09-30
- **Target enrollment:** 46 (ESTIMATED)
- **Last updated:** 2025-12-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06865027

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06865027, "The Effect of Arterial Carbon Dioxide Levels on Cerebral Blood Flow and Cerebral Autoregulation in the Steep Trendelenburg Position During Robot-assisted Prostatectomy, and Its Effect on Postoperative Cognition". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06865027. Licensed CC0.

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