Comparison of Optic Nerve Sheath Diameter on Retrobulbar Ultrasound Before and After Drainage of Cerebrospinal Fluid in Patient With Hydrocephalus

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Yonsei University

Status

Terminated

Conditions

Hydrocephalus

Treatments

Procedure: retrobulbar ultrasound

Study type

Observational

Funder types

Other

Identifiers

NCT01863329
4-2013-0006

Details and patient eligibility

About

Studies in patients with intracranial hypertension have shown a good relationship between optic nerve sheath diameter measured by retrobulbar ultrasound and invasively measured intracranial pressure. The aim of this study was to evaluate changes in optic nerve sheath diameter before and after drainage of cerebrospinal fluid in patients with hydrocephalus.

Enrollment

15 patients

Sex

All

Ages

20+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  1. ASA Ⅰ-Ⅱ
  2. aged between 20 and 70 year
  3. hydrocephalus
  4. general anesthesia for undergoing drainage of cerebrospinal fluid

Exclusion criteria

  1. an anatomical or functional abnormality in optic nerve

Trial design

15 participants in 1 patient group

both optic nerve sheath diameter
Description:
both optic nerve sheath diameter (the posterior 3mm of the papilla), 5 individual measurement
Treatment:
Procedure: retrobulbar ultrasound

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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