Trials / Unknown
UnknownNCT04981548
Ultrasonography of Optic Nerve Sheath Diameter for Noninvasive Detection of Raised Intracranial Pressure: ORIENT Study
Ultrasonography of Optic Nerve Sheath Diameter for Noninvasive Detection of Raised Intracranial Pressure: a Chinese Multicenter Study
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 1,000 (estimated)
- Sponsor
- The First Hospital of Jilin University · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Accepted
Summary
This study aims to adopt a multi-center large sample size study to define (1) the normal range of Chinese ONSD; (2) ONSD diagnosis for patients with high intracranial pressure; (3) to analyze the correlation between ONSD and intracranial pressure.
Detailed description
The ONSD, transcranial Doppler parameters and baseline data of the normal intracranial pressure group and the enhanced intracranial pressure group (more than 200 mmH2O) .
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | no intervention | no intervention |
Timeline
- Start date
- 2021-11-06
- Primary completion
- 2023-11-01
- Completion
- 2023-11-01
- First posted
- 2021-07-29
- Last updated
- 2023-07-25
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT04981548. Inclusion in this directory is not an endorsement.