FindTrial
Sign In

Assessment of intracranial pressure with ultrasonographic retrobulbar optic nerve sheath diameter measurement

Assessment of intracranial pressure with ultrasonographic retrobulbar optic nerve sheath diameter measurement

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-SDC-17010802
Enrollment
Unknown
Registered
2017-03-06
Start date
2011-01-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

intracranial hypertension

Interventions

Case series:no

Sponsors

Xuanwu Hospital, Captical Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: patients who underwent lumber puncture due to various neurological symptoms or diagnosis were enrolled into the study.

Exclusion criteria

Exclusion criteria: Participants who had trauma and skin disease conditions in the eyelids that may influence B-scan ultrasound measurement were excluded. The exclusion criteria also were those who had a history of intracranial surgery or spinal cord disease, or who failed the ICP measurement by lumber puncture for any reasons.patients disagreed to participate the study were also excluded.

Design outcomes

Primary

MeasureTime frame
retrobulbar optic nerve sheath diameter;intracranial pressure;—

Countries

China

Contacts

Public ContactDachuan Liu

Department of Ophthalmology, Xuanwu Hospital, Captical Medical University

ldc99@sina.com+86 13681531057

Outcome results

None listed

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