Stratified assessment of intracranial hypertension by ultrasound monitoring of optic nerve sheath diameter

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500114723

Enrollment

Unknown

Registered

2025-12-17

Start date

2026-01-01

Completion date

Unknown

Last updated

2026-01-05

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

Conditions

Patients undergoing emergency surgery for removal of hematoma or contusion and decompression of bone flap

Interventions

Case series :None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients aged between 18 and 80 with a GCS score <=8; 2. The results of the head CT are consistent with the symptoms of traumatic stroke. 3. Either invasive ICP monitoring alone can be performed, or craniotomy can be performed simultaneously to remove the lesion;

Exclusion criteria

Exclusion criteria: 1. Complicated with skull base fracture or optic nerve injury; 2. Previous ocular lesions; 3. Those who survived less than 72 hours after surgery.

Design outcomes

Primary

Measure	Time frame
optic nerve sheath diameter;	—

Secondary

Measure	Time frame
optic nerve sheath diameter/Eyeball transverse diameter;	—

Countries

China

Contacts

Public ContactYouquan Wang

Beijing Pinggu District Hospital

1421489822@qq.com+86 10 8999 9025

Outcome results

None listed

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