# Effect of PEEP on Subdural Pressure, Optic Nerve Sheath Diameter, Lung Compliance and Brain Perfusion Pressure

> **NCT04316208** · NA · UNKNOWN · sponsor: **Istanbul University** · enrollment: 50 (estimated)

## Conditions studied

- Supratentorial Neoplasms
- Anesthesia, General
- Optic Nerve

## Interventions

- **PROCEDURE:** PEEP variations

## Key facts

- **NCT ID:** NCT04316208
- **Lead sponsor:** Istanbul University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-03-01
- **Primary completion:** 2021-04-01
- **Final completion:** 2021-09-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2020-03-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04316208

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04316208, "Effect of PEEP on Subdural Pressure, Optic Nerve Sheath Diameter, Lung Compliance and Brain Perfusion Pressure". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04316208. Licensed CC0.

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