Key Record Dates
ClinicalTrials.gov Identifier: | NCT01840995 |
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Brief Title: | The Effect of Stellate Ganglion Block on Intracranial Pressure Predicted by Ultrasonographic Assessment of Optic Nerve Sheath Diameter |
First Submitted : | April 19, 2013 |
First Submitted that Met QC Criteria : | April 23, 2013 |
First Posted : | April 26, 2013 (Estimate) |
Last Update Submitted that Met QC Criteria : | January 26, 2015 |
Last Update Posted : | January 28, 2015 (Estimate) |