# Optic Nerve Sheath Diameter in Prediction of Fluid Responsiveness

> **NCT04092036** · — · UNKNOWN · sponsor: **Tanta University** · enrollment: 45 (estimated)

## Conditions studied

- Fluid Responsiveness
- Optic Nerve Sheath Diameter
- Shock

## Interventions

- **DEVICE:** Optic Nerve Sheath Diameter (ONSD) measurement by ultrasound

## Key facts

- **NCT ID:** NCT04092036
- **Lead sponsor:** Tanta University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-10-15
- **Primary completion:** 2020-03-14
- **Final completion:** 2020-03-14
- **Target enrollment:** 45 (ESTIMATED)
- **Last updated:** 2019-09-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04092036

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04092036, "Optic Nerve Sheath Diameter in Prediction of Fluid Responsiveness". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04092036. Licensed CC0.

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