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Early Lumbar Drainage Combined With Intrathecal Urokinase Injection for Treatment of Severe Aneurysmal SAH (LD-ITUK)
Sponsor: Second Affiliated Hospital of Nanchang University
Summary
The LD-ITUK is a multicenter, prospective, randomized, double-blind, blind endpoint, placebo-control design trial. All eligible patients with the diagnosis of severe aSAH will be randomly assigned to the treatment group or the placebo group. Patients in the treatment group will receive standard treatment with the addition of lumbar drainage combined with intrathecal urokinase injection started within 24 hours after aneurysm treatment with 30000 IU urokinase, once a day for 3 consecutive days. Patients in the control group will receive standard treatment with the addition of lumbar drainage combined with intrathecal placebo (0.9%NaCl) injection. The primary outcome measure is favorable functional outcome, defined as a score of 0 to 2 on the modified Rankin Scale (mRS), at 6 months after aneurysmal SAH. Primary outcome will be determined by a member of the Independent Committee on Terminal events.
Official title: Effectiveness and Safety of Early Lumbar Drainage Combined With Intrathecal Urokinase Injection in the Treatment of Severe Aneurysmal Subarachnoid Hemorrhage (LD-ITUK): a Multicentral Randomized Control Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
424
Start Date
2024-03-28
Completion Date
2026-06-30
Last Updated
2024-04-15
Healthy Volunteers
No
Conditions
Interventions
Urokinase
On the basis of standard treatment for severe neurological conditions, within 24 hours of aneurysm treatment, lumbar drainage combined with intrathecal urokinase injection was started. 30,000 IU urokinase dissolved in 3 ml normal saline was injected into the subarachnoid space, 3 ml normal saline was rinsed into the tube, and the tube was clamped for observation for 2 hours, once a day, for 3 consecutive days. Lumbar cisternae drainage Cerebrospinal fluid is slowly and steadily drained at a rate of less than 8ml/h per hour, the daily drainage volume is not more than 200 ml, and the drainage time of lumbar cisternae is controlled within 7 to 10 days, not more than 14 days.
Placebo
On the basis of standard treatment for severe neurological conditions, the treatment of lumbar drainage combined with intrathecal placebo saline injection was started within 24 hours after aneurysm treatment, 3 ml placebo was injected into the subarachnoid space, 3 ml normal saline was flushed into the tube, and the tube was observed for 2 hours, once a day for 3 consecutive days. Lumbar cisternae drainage Cerebrospinal fluid is slowly and steadily drained at a rate of less than 8ml/h per hour, the daily drainage volume is not more than 200 ml, and the drainage time of lumbar cisternae is controlled within 7 to 10 days, not more than 14 days.
Locations (1)
The Second Affiliated Hospital of Nanchang University
Nanchang, Jiangxi, China