Clinical trials: Aneurysmal Subarachnoid Hemorrhage
Aneurysmal Subarachnoid Hemorrhage, Vasospasm, Cerebral
The Effect of Transcutaneous Vagal Nerve Stimulation (tVNS) on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage
The significance of developing a safe and effective therapy for aneurysmal subarachnoid hemorrhage (aSAH) patients suffering cerebral vasospasm (CVS) cannot be overstated.
- Conditions
- Aneurysmal Subarachnoid Hemorrhage, Vasospasm, Cerebral, Transcutaneous Vagal Nerve Stimulation (tVNS), Endovascular Treatment
- Trial name
- NCT07131696
- Testing
- Transcutaneous Vagal Nerve Stimulation
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Marshall Holland
Acute Brain Injury, Traumatic Brain Injury
Effect of Central Venous Catheterization on Brain Pressure in Acute Brain Injury Patients
Acute brain injury (ABI) is a serious condition that can cause a dangerous increase in pressure inside the skull (called intracranial pressure, or ICP), which can harm the brain.
- Conditions
- Acute Brain Injury, Traumatic Brain Injury, Intracerebral Hemorrhage, Aneurysmal Subarachnoid Hemorrhage (aSAH)
- Trial name
- CVC-ICP (NCT07704528)
- Where
- 2 sites in China
- Volunteers
- 120 people
- Sponsor
- Beijing Tiantan Hospital
Subarachnoid Hemorrhage, Aneurysmal, Headache
BLOCK-SAH - PPF-Block for Post-SAH Headache
BLOCK-SAH is a phase II, multicenter, randomized, double-blinded, placebo-controlled clinical trial with a sequential parallel comparison design (SPCD) of bilateral pterygopalatine fossa (PPF) injections with 20mg ropivacaine +…
- Trial name
- BLOCK-SAH (NCT06008795)
- Testing
- Pterygopalatine Fossa Nerve Block with Ropivacaine and Dexamethasone
- Where
- 13 sites in United States
- Volunteers
- 195 people
- Sponsor
- University of Florida
Aneurysmal Subarachnoid Hemorrhage, Stellate Ganglion Block
Stellate Ganglion Block and Prognosis of Neurological Function After Subarachnoid Hemorrhage
The incidence of cerebral vasospasm after aneurysm subarachnoid hemorrhage (aSAH) is as high as 70%; cerebral vasospasm（CVS） is closely related to delayed cerebral ischemia （DCI）, which is one of the important reasons for poor…
- Conditions
- Aneurysmal Subarachnoid Hemorrhage, Stellate Ganglion Block, Neurological Prognosis
- Trial name
- NCT07652749
- Testing
- Intervention group
- Where
- China
- Volunteers
- 560 people
- Sponsor
- Beijing Tiantan Hospital
Aneurysmal Subarachnoid Hemorrhage (aSAH), Delayed Cerebral Ischemia
Early Prophylactic Aspirin for Aneurysmal Subarachnoid Hemorrhage
This study is a multicenter, prospective, double-blind, randomized controlled trial designed to evaluate whether early prophylactic use of aspirin improves functional outcomes in patients with aneurysmal subarachnoid hemorrhage…
- Trial name
- aSAH-ASA (NCT07642427)
- Testing
- Aspirin
- Where
- China
- Volunteers
- 388 people
- Sponsor
- Ganzhou City People's Hospital
Aneurysmal Subarachnoid Hemorrhage, Headache
SubArachnoid Hemorrhage HEadache Treated by Lumbar Puncture
Headache control is one of the major challenges in patients who suffered an acute aneurysmal subarachnoid hemorrhage (aSAH). Headache affects 90% of the patient and is resistant to the major pain medication.
- Trial name
- SAH-HELP (NCT03754335)
- Testing
- Lumbar puncture
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Toulouse
Aneurysmal Subarachnoid Hemorrhage, Cerebral Vasospasm
Nitric Oxide Consumption as a Predictor of Vasospasm in Subarachnoid Hemorrhage
The goal of this observational study is to understand if angiographic cerebral vasospasm (CV) can be predicted by levels of nitric oxide (NO) consumption in patients with aneurysmal subarachnoid hemorrhage (SAH).
- Trial name
- NCT07614906
- Where
- 2 sites in United States, Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Cerebral Vasospasm, Aneurysmal Subarachnoid Hemorrhage (aSAH)
Registry on NeVa VS for CerebraL VAsospasm ManagemenT in Post SAH PatiEnts
A multi-center, observational registry study intended to assess the HDE-approved NeVa VS cerebral artery dilation device in patients with symptomatic cerebral vasospasm caused by aneurysmal subarachnoid hemorrhage (aSAH)
- Trial name
- DILATE (NCT06893588)
- Testing
- NEVA VS
- Where
- 16 sites in United States
- Volunteers
- 200 people
- Sponsor
- Vesalio
Aneurysmal Subarachnoid Hemorrhage (aSAH), Headache
Intranasal Sphenopalatine Ganglion Blockade for Headaches Following Aneurysmal Subarachnoid Hemorrhage
In patients with bleeding from a brain aneurysm, severe headache is the most common complaint. However, the pain is difficult to treat. The use of standard pain medications is common, but pain control remains poor.
- Trial name
- NCT07116408
- Testing
- Lidocaine (drug), Tx 360
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Wright State University
Subarachnoid Hemorrhage, Aneurysmal
Molar Sodium Lactate Filling in Severe Meningeal Hemorrhage
Subarachnoid hemorrhage by aneurysmal rupture is a serious condition associated with a high mortality rate. Among the complications presented by these patients, vasospasm is one of the main causes of secondary aggravation, in…
- Trial name
- NCT04141371
- Testing
- Molar Sodium Lactate, physiological serum
- Where
- 3 sites in France
- Volunteers
- 3 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Subarachnoid Hemorrhage, Aneurysmal
Safety, Feasibility, and Efficacy of Non-invasive Vagus Nerve Stimulation (nVNS) in the Treatment of Aneurysmal Subarachnoid Hemorrhage
This is a single-site, single-arm, open-label pilot study assessing the safety, feasibility, and efficacy of non-invasive vagus nerve stimulation (nVNS), gammaCore, for the acute treatment of aneurysmal subarachnoid hemorrhage…
- Trial name
- STORM (NCT05103566)
- Testing
- gammaCore
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Massachusetts General Hospital
Aneurysmal Subarachnoid Hemorrhage
Dome-Only Aneurysm Coiling in Severe Aneurysmal Subarachnoid Hemorrhage
The DOME study is a clinical trial exploring a new treatment approach for patients who suffered a severe brain bleed due to an aneurysm.
- Trial name
- DOME (NCT07250958)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Louisville
Aneurysmal Subarachnoid Hemorrhage
Early Lumbar Drainage Plus Intrathecal Urokinase in Severe Aneurysmal Subarachnoid Hemorrhage (LD-ITUK)
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…
- Trial name
- NCT06284642
- Testing
- Urokinase
- Where
- 25 sites in China
- Volunteers
- 424 people
- Sponsor
- Second Affiliated Hospital of Nanchang University
Aneurysmal Subarachnoid Hemorrhage
Multi-Center Registry Cohort Study on Prognostic Factors and Prediction Model Construction in Aneurysmal SAH
PROSAH-MPC, a collaborative research project among neurosurgical centers in China, focuses on aneurysmal subarachnoid hemorrhage (aSAH).
- Trial name
- PROSAH-MPC (NCT05738083)
- Testing
- Machine Leaning Models
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Second Affiliated Hospital of Nanchang University
Subarachnoid Hemorrhage, Aneurysmal
Effects of Head-of-Bed on Intracranial Pressure
The purpose of this study is to evaluate how pressure inside the skull responds to position changes in patients with brain bleeds.
- Trial name
- NCT05604404
- Testing
- Supine, Semi-Recumbent, Semi-Recumbent with Legs Flexed
- Where
- United States
- Sponsor
- Milton S. Hershey Medical Center
Subarachnoid Hemorrhage, Aneurysmal
Pronostic Factors in Elderly Patients Admitted to the Intensive Care Unit for Aneurysmal Subarachnoid Hemorrhage
Subarachnoid hemorrhage (SAH) represents a significant proportion of hemorrhagic strokes. Severe SAH in elderly patients is associated with poorer outcomes compared to younger cohorts.
- Trial name
- FAPPAR-HSA (NCT07508683)
- Where
- France
- Volunteers
- 170 people
- Sponsor
- Central Hospital, Nancy, France
TBI (Traumatic Brain Injury), Status Epilepticus
Augmented Renal Clearance in Neurocritical Care
Stroke, severe brain injury, uncontrolled seizures and brain infections are the most common life-threatening neurological illnesses in the world with an estimated combined annual hospital management cost of up to 44 billion…
- Conditions
- TBI (Traumatic Brain Injury), Status Epilepticus, Bacterial Meningitis, Augmented Renal Clearance (ARC)
- Trial name
- Neuro-ARC (NCT07410624)
- Where
- 3 sites in United States, Canada
- Volunteers
- 512 people
- Sponsor
- University of Alberta
Intracranial Aneurysm, Intracranial Aneurysm, Wide Neck Aneurysm, Large Neck Aneurysm Lesion
Microvention AnEurysm & STroke Real-life Data cOllection
The MAESTRO registry is a post-market, single-arm, non-interventional, multicenter registry
- Conditions
- Intracranial Aneurysm, Intracranial Aneurysm, Wide Neck Aneurysm, Large Neck Aneurysm Lesion, Aneurysmal Subarachnoid Hemorrhage, Ischemic Stroke
- Trial name
- MAESTRO (NCT06494436)
- Testing
- All Microvention Class III implantable device CE marked, All Microvention Mechanical Thrombectomy Class III device CE marked
- Where
- Spain
- Volunteers
- 1,000 people
- Sponsor
- Microvention-Terumo, Inc.
Subarachnoid Aneurysm Hemorrhage, Subarachnoid Hemorrhage, Aneurysmal
Nimodipine Variability in SAH
Aneurysmal subarachnoid hemorrhage (SAH) is a life-threatening neurological illness: it is bleeding in the brain after a bulging blood vessel (a brain aneurysm) ruptures.
- Trial name
- ASH-II (NCT07065903)
- Where
- 3 sites in United States, Canada
- Volunteers
- 500 people
- Sponsor
- University of Alberta
Intracranial Aneurysms, Subarachnoid Hemorrhage, Aneurysmal
Screening in Relatives With Elevated Risk for Unruptured Intracranial Aneurysms
The purpose of this study is to screen first-degree relatives of patients with aneurysmal subarachnoid hemorrhage using magnetic resonance angiography to detect unruptured intracranial aneurysms.
- Trial name
- SIREN (NCT07387575)
- Where
- Serbia
- Volunteers
- 300 people
- Sponsor
- University of Novi Sad