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

• Sponsor: Yonsei University (Other)
• Overall Status: Terminated
• CT.gov ID: NCT01863329
• Collaborator: (none)
• Enrollment: 15
• Location: 1
• Duration (Months): 6
• Patients Per Site Per Month: 2.5

Study Details

Study Description

Brief Summary

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.

Condition or Disease	Intervention/Treatment	Phase
Hydrocephalus	Procedure: retrobulbar ultrasound

Study Design

• Study Type: Observational
• Actual Enrollment: 15 participants
• Observational Model: Case-Only
• Time Perspective: Prospective
• Study Start Date: Mar 1, 2013
• Actual Primary Completion Date: Mar 1, 2013
• Actual Study Completion Date: Sep 1, 2013

Arms and Interventions

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

Outcome Measures

Primary Outcome Measures

1. both optic nerve sheath diameter (the posterior 3mm of the papilla) [from induction of general anesthesia to average 15 min after recovery of general anesthesia]

Eligibility Criteria

Criteria

• Ages Eligible for Study: 20 Years and Older
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

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

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Yonsei University College of Medicine	Seoul		Korea, Republic of	120-752

Sponsors and Collaborators

• Yonsei University

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Yonsei University
• ClinicalTrials.gov Identifier: NCT01863329
• Other Study ID Numbers: 4-2013-0006
• First Posted: May 27, 2013
• Last Update Posted: Mar 27, 2019
• Last Verified: Dec 1, 2014

• Keywords provided by Yonsei University: Optic nerve sheath diameter; Hydrocephalus; Intracranial hypertension
• Additional relevant MeSH terms: Hydrocephalus

Study Results

No Results Posted as of Mar 27, 2019