Predictive value of optic nerve sheath diameters (ONSD) on cerebral performance category (CPC) scale in patients with impaired consciousness in emergency department.

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400094510

Enrollment

Unknown

Registered

2024-12-24

Start date

2025-01-01

Completion date

Unknown

Last updated

2025-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Impaired consciousness

Interventions

Trail group:NA.

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Emergency department patients >= 18 years old.

Exclusion criteria

Exclusion criteria: 1. Has or had eye diseases such as optic nerve tumor, eye trauma, glaucoma, etc.; 2. Difficult to cooperate with ocular B-ultrasound; 3. Patients with cervical spine injury or any reason that is difficult to tolerate or not suitable for raising the head of the bed by 30°; 4. Incomplete clinical data. 5. Mental illness or history of mental illness

Design outcomes

Primary

Measure	Time frame
Optic never sheath diameters;	—

Countries

China

Contacts

Public ContactYuwei Wang

The Second Affiliated Hospital Zhejiang University School of Medicine

13516712915@163.com+86 135 1671 2915

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026