# Optic Nerve Sheath Diameter Changes in Laparoscopic Cholecystectomy

> **NCT07162922** · NA · COMPLETED · sponsor: **Engin Çetin** · enrollment: 76 (actual)

## Conditions studied

- Increased Intracranial Pressure Disorders
- Perioperative Complication
- Pneumoperitoneum

## Interventions

- **OTHER:** 8 mmHg pressure group
- **OTHER:** 14 mmHg pressure group

## Key facts

- **NCT ID:** NCT07162922
- **Lead sponsor:** Engin Çetin
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-09-17
- **Primary completion:** 2025-12-21
- **Final completion:** 2025-12-21
- **Target enrollment:** 76 (ACTUAL)
- **Last updated:** 2025-12-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07162922

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07162922, "Optic Nerve Sheath Diameter Changes in Laparoscopic Cholecystectomy". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT07162922. Licensed CC0.

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