# Optic Nerve Sheath Diameter: A Non-Invasive Indicator of Intracranial Pressure in the Intensive Care Unit Monitoring

> **NCT06367868** · NA · COMPLETED · sponsor: **Istanbul University - Cerrahpasa** · enrollment: 44 (actual)

## Conditions studied

- ICP (Intracranial Pressure) Increase
- Optic Nerve Sheath Diameter
- Intracranial Hypertension

## Interventions

- **PROCEDURE:** After 5 ml CSF Drainage

## Key facts

- **NCT ID:** NCT06367868
- **Lead sponsor:** Istanbul University - Cerrahpasa
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-09-09
- **Primary completion:** 2022-06-01
- **Final completion:** 2022-12-01
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2024-04-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06367868

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06367868, "Optic Nerve Sheath Diameter: A Non-Invasive Indicator of Intracranial Pressure in the Intensive Care Unit Monitoring". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06367868. Licensed CC0.

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