NCT01865149|Unknown
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Sponsor study identifier
observational
38
1 country
1
Study Start
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
May 22, 2013
Actual (reported)May 30, 2013
Actual (reported)May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
both optic nerve sheath diameter (the posterior 3mm of the papilla)
For day 1 from induction of general anesthesia to average 15 min after recovery of general anesthesia
both optic nerve sheath diameter (the posterior 3mm of the papilla), 5 individual measurement
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
patient with hydrocephalus
Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute,
Seoul, Seoul, 120-752, South Korea
First Submitted
May 22, 2013
First Posted
May 30, 2013
Study Start
May 2013
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2014
Estimated (date passed)Noninvasive Intracranial Pressure and Hydrocephalus Patients
Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
May 2014
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
May 30, 2013
Record last verified: 2013-05
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Source: ClinicalTrials.gov.
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