# The Effects of Positive End-expiratory Pressure (PEEP) on Optic Nerve Sheath Diameter in Laparoscopic Cholecystectomy

> **NCT06979999** · NA · RECRUITING · sponsor: **Nigde Omer Halisdemir University** · enrollment: 50 (estimated)

## Conditions studied

- Positive End-expiratory Pressure (PEEP)
- Intracranial Pressure
- Optic Nerve Sheath Diameter
- Mechanical Ventilation

## Interventions

- **PROCEDURE:** Positive End-Expiratory Pressure (PEEP)

## Key facts

- **NCT ID:** NCT06979999
- **Lead sponsor:** Nigde Omer Halisdemir University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-04-29
- **Primary completion:** 2025-05-29
- **Final completion:** 2025-07-29
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-05-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06979999

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06979999, "The Effects of Positive End-expiratory Pressure (PEEP) on Optic Nerve Sheath Diameter in Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT06979999. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*