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Study identifier: NCT03065231 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Lumbar Drain vs Extraventricular Drain to Prevent Vasospasm in Subarachnoid Hemorrhage

Condition: Vasospasm, Intracranial · Subarachnoid Hemorrhage  ·  Sponsor: University of California, San Diego

PhaseNA
Planned participants100
Who can joinAll sexes, 18 Years to 110 Years
Healthy volunteersNo

About this study

Vasospasm is a common complication after rupture of intracranial aneurysms causing devastating neurologic deficits and death. Vasospasm has been directly associated with the amount of subarachnoid blood inside the basal cisterns. Prior literature has attempted to refine treatment of ruptured intracranial aneurysms but does not have clear guidelines on the optimal method to drain subarachnoid blood. Two methods, extraventricular drain (EVD) and lumbar drain (LD) have been compared retrospectively yet remain controversial as to which method is optimal in reducing subarachnoid blood and preventing vasospasm. This study would be a prospective randomized trial in which patients would be assigned to EVD or LD and observed to see if one method of intervention is associated with preventing clinical vasospasm, decreasing subarachnoid blood, shortening overall ICU stay, and reducing the need for a permanent ventriculoperitoneal shunt. The conclusions of this study may identify an optimal treatment modality to benefit all future patients with ruptured intracranial aneurysms.

This description comes directly from the study's public registry record.

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Locations (1)

UCSD Medical CenterSan Diego, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT03065231