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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT06329635
Other study ID # 2023070K
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date May 27, 2024
Est. completion date May 2026

Study information

Verified date May 2024
Source The Affiliated Hospital Of Guizhou Medical University
Contact Guangtang Chen, MD
Phone +8618286089635
Email 18286089635@163.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

To investigate whether patients with cerebral vasospasm associated with aneurysmal subarachnoid hemorrhage have a better prognosis with intrathecal nicardipine injection via extraventricular drainage or lumbar drainage.


Description:

Objective: To investigate whether patients with cerebral vasospasm associated with aneurysmal subarachnoid hemorrhage have a better prognosis with intrathecal nicardipine injection via extraventricular drainage or lumbar drainage. Design: This study is a multi-center, prospective, double-blinded, randomized controlled trial. Interventions: First, 6 ml of cerebrospinal fluid is withdrawn from the EVD or LD catheter, and then 4 ml of nicardipine hydrochloride is injected into the EVD or LD drain tube, followed by 2 ml of 0.9 % sodium chloride solution (NaCl), and then the EVD or LD tube was clamped for 2 hours after the injection was completed, then kept open as clinically necessary until the next dose (twice a day).


Recruitment information / eligibility

Status Recruiting
Enrollment 396
Est. completion date May 2026
Est. primary completion date May 2026
Accepts healthy volunteers No
Gender All
Age group 18 Years to 80 Years
Eligibility Inclusion criteria: 1. Age 18-80. 2. Spontaneous SAH confirmed by head CT. 3. Saccular brain aneurysm is identified and treated, either surgically or endovascularly. 4. SAH Fisher grade >1 or modified Fisher grade >0. 5. EVD placed for acute hydrocephalus, or LD placed for draining bloody CSF as deemed necessary by the treating physician. 6. Any clinical scenario leading to the diagnosis of possible vasospasm, which includes: 1. Mean flow velocity of MCA >120, or Lindegaard Ratio ( LR ) > 3. 2. Any intracranial artery including MCA, ACA, PCA, and BA, TCD showed an upward trend of mean flow velocity for 2 consecutive days (>25cm/s/day). 3. Clinical deterioration including mental status change (GCS score decrease > 2) and focal neurological deficit unable to be attributed to other known neurological reasons. 4. Evidence of vasospasm on CTA or DSA, or ischemic change by CTP, MRI. 7. Within 14 days of onset of SAH. 8. Informed consent obtained from the patient or family member. Exclusion criteria: 1. Hunt Hess grade 5 or WFNS grade 5 (evaluation after EVD placement for acute hydrocephalus). 2. Need antiplatelet treatment for the embolization of the aneurysm 3. Mycotic or very distal aneurysm with no basal cistern SAH. 4. Culprit aneurysm is deemed as not secured with a very high chance of re-bleeding by the treating physician. 5. Recent head trauma within 3 months. 6. Any recent cerebral disease, such as a brain tumor, stroke, seizure, vasculitis, AVM, or hydrocephalus within 3 months. 7. History of psychological disease, or seizure. 8. Severe other medical morbidities. 9. Females who are pregnant, or those of child-bearing potential with positive urine or serum beta Human Chorionic Gonadotropin (HCG) test. 10. Female in the breast-feeding. 11. Life expectancy less than 1 year before SAH onset. 12. Before SAH onset mRS >1. 13. Participation in another randomized clinical trial that could confound the evaluation of the study. 14. Contraindication of using nicardipine

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Intrathecal Nicardipine
First, 6 ml of cerebrospinal fluid is withdrawn from the EVD or LD catheter, and then 4 ml (4mg) of nicardipine is injected into the EVD or LD drain tube, followed by 2 ml normal saline solution, and then the EVD or LD tube is clamped for 2 hours, and then kept open as clinically necessary until the next dose (q12h) of medication.
Other:
No intervention
A simulated "intrathecal administration" operation is performed by a dedicated physician who is unblinded to the group assignment, the EVD or LD tube is not opened, and no "drug" is given. The simulated administration process needs to be out of the patient's view (if awake patient) and out of the presence of study team personnel.

Locations

Country Name City State
China Baotou Central Hospital Baotou Inner Mongolia Autonomous Region

Sponsors (1)

Lead Sponsor Collaborator
The Affiliated Hospital Of Guizhou Medical University

Country where clinical trial is conducted

China, 

References & Publications (39)

Abruzzo T, Moran C, Blackham KA, Eskey CJ, Lev R, Meyers P, Narayanan S, Prestigiacomo CJ. Invasive interventional management of post-hemorrhagic cerebral vasospasm in patients with aneurysmal subarachnoid hemorrhage. J Neurointerv Surg. 2012 May;4(3):169 — View Citation

Akbik F, Waddel H, Jaja BNR, Macdonald RL, Moore R, Samuels OB, Sadan O. Nicardipine Prolonged Release Implants for Prevention of Delayed Cerebral Ischemia after Aneurysmal Subarachnoid Hemorrhage: A Meta-Analysis. J Stroke Cerebrovasc Dis. 2021 Oct;30(10 — View Citation

Al-Khindi T, Macdonald RL, Schweizer TA. Cognitive and functional outcome after aneurysmal subarachnoid hemorrhage. Stroke. 2010 Aug;41(8):e519-36. doi: 10.1161/STROKEAHA.110.581975. Epub 2010 Jul 1. — View Citation

Al-Mufti F, Amuluru K, Damodara N, El-Ghanem M, Nuoman R, Kamal N, Al-Marsoummi S, Morris NA, Dangayach NS, Mayer SA. Novel management strategies for medically-refractory vasospasm following aneurysmal subarachnoid hemorrhage. J Neurol Sci. 2018 Jul 15;39 — View Citation

Barth M, Capelle HH, Weidauer S, Weiss C, Munch E, Thome C, Luecke T, Schmiedek P, Kasuya H, Vajkoczy P. Effect of nicardipine prolonged-release implants on cerebral vasospasm and clinical outcome after severe aneurysmal subarachnoid hemorrhage: a prospec — View Citation

Charpentier C, Audibert G, Guillemin F, Civit T, Ducrocq X, Bracard S, Hepner H, Picard L, Laxenaire MC. Multivariate analysis of predictors of cerebral vasospasm occurrence after aneurysmal subarachnoid hemorrhage. Stroke. 1999 Jul;30(7):1402-8. doi: 10. — View Citation

Crowley RW, Medel R, Dumont AS, Ilodigwe D, Kassell NF, Mayer SA, Ruefenacht D, Schmiedek P, Weidauer S, Pasqualin A, Macdonald RL. Angiographic vasospasm is strongly correlated with cerebral infarction after subarachnoid hemorrhage. Stroke. 2011 Apr;42(4 — View Citation

Dayyani M, Sadeghirad B, Grotta JC, Zabihyan S, Ahmadvand S, Wang Y, Guyatt GH, Amin-Hanjani S. Prophylactic Therapies for Morbidity and Mortality After Aneurysmal Subarachnoid Hemorrhage: A Systematic Review and Network Meta-Analysis of Randomized Trials — View Citation

Dorhout Mees SM, Kerr RS, Rinkel GJ, Algra A, Molyneux AJ. Occurrence and impact of delayed cerebral ischemia after coiling and after clipping in the International Subarachnoid Aneurysm Trial (ISAT). J Neurol. 2012 Apr;259(4):679-83. doi: 10.1007/s00415-0 — View Citation

Dorsch N. A clinical review of cerebral vasospasm and delayed ischaemia following aneurysm rupture. Acta Neurochir Suppl. 2011;110(Pt 1):5-6. doi: 10.1007/978-3-7091-0353-1_1. — View Citation

Etminan N, Vergouwen MD, Ilodigwe D, Macdonald RL. Effect of pharmaceutical treatment on vasospasm, delayed cerebral ischemia, and clinical outcome in patients with aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis. J Cereb Blood F — View Citation

Fisher CM, Kistler JP, Davis JM. Relation of cerebral vasospasm to subarachnoid hemorrhage visualized by computerized tomographic scanning. Neurosurgery. 1980 Jan;6(1):1-9. doi: 10.1227/00006123-198001000-00001. — View Citation

Foreman B. The Pathophysiology of Delayed Cerebral Ischemia. J Clin Neurophysiol. 2016 Jun;33(3):174-82. doi: 10.1097/WNP.0000000000000273. — View Citation

Frontera JA, Fernandez A, Schmidt JM, Claassen J, Wartenberg KE, Badjatia N, Connolly ES, Mayer SA. Defining vasospasm after subarachnoid hemorrhage: what is the most clinically relevant definition? Stroke. 2009 Jun;40(6):1963-8. doi: 10.1161/STROKEAHA.10 — View Citation

Ganesh A, Luengo-Fernandez R, Wharton RM, Rothwell PM; Oxford Vascular Study. Ordinal vs dichotomous analyses of modified Rankin Scale, 5-year outcome, and cost of stroke. Neurology. 2018 Nov 20;91(21):e1951-e1960. doi: 10.1212/WNL.0000000000006554. Epub — View Citation

Grossen AA, Ernst GL, Bauer AM. Update on intrathecal management of cerebral vasospasm: a systematic review and meta-analysis. Neurosurg Focus. 2022 Mar;52(3):E10. doi: 10.3171/2021.12.FOCUS21629. — View Citation

Macdonald RL, Cusimano MD, Etminan N, Hanggi D, Hasan D, Ilodigwe D, Jaja B, Lantigua H, Le Roux P, Lo B, Louffat-Olivares A, Mayer S, Molyneux A, Quinn A, Schweizer TA, Schenk T, Spears J, Todd M, Torner J, Vergouwen MD, Wong GK; SAHIT Collaboration. Sub — View Citation

Macdonald RL, Hunsche E, Schuler R, Wlodarczyk J, Mayer SA. Quality of life and healthcare resource use associated with angiographic vasospasm after aneurysmal subarachnoid hemorrhage. Stroke. 2012 Apr;43(4):1082-8. doi: 10.1161/STROKEAHA.111.634071. Epub — View Citation

Macdonald RL, Rosengart A, Huo D, Karrison T. Factors associated with the development of vasospasm after planned surgical treatment of aneurysmal subarachnoid hemorrhage. J Neurosurg. 2003 Oct;99(4):644-52. doi: 10.3171/jns.2003.99.4.0644. — View Citation

Macdonald RL. Delayed neurological deterioration after subarachnoid haemorrhage. Nat Rev Neurol. 2014 Jan;10(1):44-58. doi: 10.1038/nrneurol.2013.246. Epub 2013 Dec 10. — View Citation

Murayama Y, Malisch T, Guglielmi G, Mawad ME, Vinuela F, Duckwiler GR, Gobin YP, Klucznick RP, Martin NA, Frazee J. Incidence of cerebral vasospasm after endovascular treatment of acutely ruptured aneurysms: report on 69 cases. J Neurosurg. 1997 Dec;87(6) — View Citation

Pegoli M, Mandrekar J, Rabinstein AA, Lanzino G. Predictors of excellent functional outcome in aneurysmal subarachnoid hemorrhage. J Neurosurg. 2015 Feb;122(2):414-8. doi: 10.3171/2014.10.JNS14290. Epub 2014 Dec 12. — View Citation

Pelz DM, Lownie SP, Mayich MS, Pandey SK, Sharma M. Interventional Neuroradiology: A Review. Can J Neurol Sci. 2021 Mar;48(2):172-188. doi: 10.1017/cjn.2020.153. Epub 2020 Jul 16. — View Citation

Reilly C, Amidei C, Tolentino J, Jahromi BS, Macdonald RL. Clot volume and clearance rate as independent predictors of vasospasm after aneurysmal subarachnoid hemorrhage. J Neurosurg. 2004 Aug;101(2):255-61. doi: 10.3171/jns.2004.101.2.0255. — View Citation

Romano JG, Forteza AM, Concha M, Koch S, Heros RC, Morcos JJ, Babikian VL. Detection of microemboli by transcranial Doppler ultrasonography in aneurysmal subarachnoid hemorrhage. Neurosurgery. 2002 May;50(5):1026-30; discussion 1030-1. doi: 10.1097/000061 — View Citation

Romano JG, Rabinstein AA, Arheart KL, Nathan S, Campo-Bustillo I, Koch S, Forteza AM. Microemboli in aneurysmal subarachnoid hemorrhage. J Neuroimaging. 2008 Oct;18(4):396-401. doi: 10.1111/j.1552-6569.2007.00215.x. Epub 2008 May 19. — View Citation

Rosenberg N, Lazzaro MA, Lopes DK, Prabhakaran S. High-dose intra-arterial nicardipine results in hypotension following vasospasm treatment in subarachnoid hemorrhage. Neurocrit Care. 2011 Dec;15(3):400-4. doi: 10.1007/s12028-011-9537-4. — View Citation

Rosengart AJ, Huo JD, Tolentino J, Novakovic RL, Frank JI, Goldenberg FD, Macdonald RL. Outcome in patients with subarachnoid hemorrhage treated with antiepileptic drugs. J Neurosurg. 2007 Aug;107(2):253-60. doi: 10.3171/JNS-07/08/0253. — View Citation

Rumalla K, Lin M, Ding L, Gaddis M, Giannotta SL, Attenello FJ, Mack WJ. Risk Factors for Cerebral Vasospasm in Aneurysmal Subarachnoid Hemorrhage: A Population-Based Study of 8346 Patients. World Neurosurg. 2021 Jan;145:e233-e241. doi: 10.1016/j.wneu.202 — View Citation

Sadan O, Waddel H, Moore R, Feng C, Mei Y, Pearce D, Kraft J, Pimentel C, Mathew S, Akbik F, Ameli P, Taylor A, Danyluk L, Martin KS, Garner K, Kolenda J, Pujari A, Asbury W, Jaja BNR, Macdonald RL, Cawley CM, Barrow DL, Samuels O. Does intrathecal nicard — View Citation

Springer MV, Schmidt JM, Wartenberg KE, Frontera JA, Badjatia N, Mayer SA. Predictors of global cognitive impairment 1 year after subarachnoid hemorrhage. Neurosurgery. 2009 Dec;65(6):1043-50; discussion 1050-1. doi: 10.1227/01.NEU.0000359317.15269.20. — View Citation

Suzuki S, Suzuki M, Iwabuchi T, Kamata Y. Role of multiple cerebral microthrombosis in symptomatic cerebral vasospasm: with a case report. Neurosurgery. 1983 Aug;13(2):199-203. doi: 10.1227/00006123-198308000-00018. — View Citation

Vergouwen MD, Vermeulen M, van Gijn J, Rinkel GJ, Wijdicks EF, Muizelaar JP, Mendelow AD, Juvela S, Yonas H, Terbrugge KG, Macdonald RL, Diringer MN, Broderick JP, Dreier JP, Roos YB. Definition of delayed cerebral ischemia after aneurysmal subarachnoid h — View Citation

Vergouwen MD; Participants in the International Multi-Disciplinary Consensus Conference on the Critical Care Management of Subarachnoid Hemorrhage. Vasospasm versus delayed cerebral ischemia as an outcome event in clinical trials and observational studies — View Citation

Vorkapic P, Bevan JA, Bevan RD. Longitudinal in vivo and in vitro time-course study of chronic cerebrovasospasm in the rabbit basilar artery. Neurosurg Rev. 1991;14(3):215-9. doi: 10.1007/BF00310660. — View Citation

Wartenberg KE, Schmidt JM, Claassen J, Temes RE, Frontera JA, Ostapkovich N, Parra A, Connolly ES, Mayer SA. Impact of medical complications on outcome after subarachnoid hemorrhage. Crit Care Med. 2006 Mar;34(3):617-23; quiz 624. doi: 10.1097/01.ccm.0000201903.46435.35. — View Citation

Weyer GW, Nolan CP, Macdonald RL. Evidence-based cerebral vasospasm management. Neurosurg Focus. 2006 Sep 15;21(3):E8. doi: 10.3171/foc.2006.21.3.8. — View Citation

Yalamanchili K, Rosenwasser RH, Thomas JE, Liebman K, McMorrow C, Gannon P. Frequency of cerebral vasospasm in patients treated with endovascular occlusion of intracranial aneurysms. AJNR Am J Neuroradiol. 1998 Mar;19(3):553-8. — View Citation

Yokoya S, Hino A, Goto Y, Oka H. Complete relief of vasospasm - Effect of nicardipine coating during direct clipping for the patient with symptomatic vasospasm of subarachnoid hemorrhage. Surg Neurol Int. 2020 Nov 18;11:394. doi: 10.25259/SNI_640_2020. eC — View Citation

* Note: There are 39 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Dichotomized Modified Rankin Scale (mRS) 0-2 vs 3-6 The percentage of patients with mRS 0-2 Day 90±30, Day 365±60.
Secondary Extended Glasgow Outcome Score (GOS-E). Minimum score 1 and maximum score 8 with higher number being better outcome Day 90±30, Day 365±60.
Secondary Modified Rankin Scale ordinal shift with mRS 5 and 6 combined Shift analysis looks at transitions across different levels of mRS score, shifting from higher score to lower score means favorable outcome Day 90±30, Day 365±60.
Secondary Dichotomized Modified Rankin Scale (mRS) 0-3 vs 4-6 The percentage of patients with mRS 0-3 Day 90±30, Day 365±60.
Secondary Hamilton Depression Rating Scale (HAM-D) score Minimum score 0 and maximum score 52 with higher score being worse outcome Day 90±30, Day 365±60.
Secondary Hamilton Anxiety Rating Scale (HAM-A) score Minimum score 0 and maximum score 56 with higher score being worse outcome Day 90±30, Day 365±60.
Secondary Mini-Mental State Examination (MMSE) score Minimum score 0 and maximum score 30 with higher score being better outcome Day 90±30, Day 365±60.
Secondary Montreal Cognitive Assessment (MoCA) scale score Minimum score 0 and maximum score 30 with higher score being better outcome Day 90±30, Day 365±60.
Secondary Change of National Institutes of Health Stroke Scale (NIHSS) score NIHSS Scores range from 0 - 42 with higher score being worse outcome At discharge
Secondary Cerebrospinal fluid shunt surgery rate The incidence of CSF shunt surgery Day 90±30, Day 365±60.
Secondary Overall mortality rate All etiology of mortality Day 90±30, Day 365±60.
Secondary Rate of CSF infection Diagnosed with fever, positive CSF test including culture. Day 30±7
Secondary Rate of any type of new intracranial hemorrhage. The incidence of CSF shunt surgery Day 90±30, Day 365±60.
Secondary Adverse Event From enrollment to the end of the study, any event meeting the definition of adverse event (AE) was defined as an adverse event, and each occurrence was recorded in a separate adverse event table. Baseline, Day 2-21, Day 30±7, Day 90±30, Day 365±60.
Secondary Serious Adverse Event During the period from enrollment to the end of the study, any event meeting the definition of serious adverse event (SAE) was defined as serious adverse event, and each occurrence was recorded by a separate adverse event table. Baseline, Day 2-21, Day 30±7, Day 90±30, Day 365±60.
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