Clinical trials: Neurovascular Disorder
Heart Failure
Effects of Hormonal Anabolic Deficiency and Neurovascular Alterations on Mortality in Male Patients With Heart Failure
Heart failure (HF) has been associated with chronic deleterious effects on skeletal muscle, endocrine system, vasculature and sympathetic nervous system.
- Trial name
- TestoHF (NCT03463226)
- Testing
- Cardiopulmonary exercise test, Muscle Sympathetic Nerve Activity, Dual-energy X-ray absorptiometry
- Where
- Brazil
- Volunteers
- 169 people
- Sponsor
- University of Sao Paulo General Hospital
CADASIL
Development and Validation of a Functional MRI Biomarker of Cerebral Small Vessel Dysfunction in CADASIL
Cerebral small vessel diseases (cSVD) are diseases of brain tissue involving vessels (arterioles or capillaries) with a diameter of less than 400 microns.
- Trial name
- fMRI BioSVD (NCT06859658)
- Testing
- Functional MRI at 3T
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stroke
Study to Assess the Safety and Effectiveness of the Penumbra System
This clinical evaluation is a prospective, single-arm, multi-center trial. The purpose of this clinical evaluation is to assess the safety and effectiveness of the Penumbra System in the revascularization of patients presenting…
- Trial name
- NCT00334061
- Testing
- Penumbra System
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Penumbra Inc.
Radical Prostatectomy, Erectile Dysfunction Following Radical Prostatectomy
EVERiST: Impact of Image Detected Accessory Pudendal Artery on Erection Recovery After Nerve Sparing Prostatectomy
Prostate cancer is the most common cancer amongst men in the United Kingdom, and two common curative treatments are surgery to remove the prostate (radical prostatectomy) or radiotherapy.
- Conditions
- Radical Prostatectomy, Erectile Dysfunction Following Radical Prostatectomy, Erectile Dysfunction Due to Arterial Insufficiency, Robotic Radical Prostatectomy
- Trial name
- EVERiST (NCT07597798)
- Testing
- Robotic Radical Prostatectomy, Penile doppler ultrasound
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- University College, London
Cardiotoxicity, Cardiovascular Disease
Effect of Anthracyclines and Cyclophosphamide on Cardiovascular Responses
The present study aims to investigate the chronic effect of treatment with doxorubicin and cyclophosphamide on neurovascular control and blood pressure in women undergoing adjuvant treatment for breast cancer.
- Conditions
- Cardiotoxicity, Cardiovascular Disease, Neurovascular Disorder, Endothelial Disfunction
- Trial name
- NCT04568161
- Testing
- Physical Characteristics, Muscular Sympathetic Nervous Activity, Cardiac Function
- Where
- Brazil
- Volunteers
- 15 people
- Sponsor
- University of Sao Paulo General Hospital
Prostate Cancer
Transrectal Ultrasound Imaging of the Prostate Gland and Neurovascular Bundles During Robot-Assisted Laparoscopic Radical Prostatectomy
Neurovascular bundle (NVB) contains capsular vessels to the prostate and cavernous nerves that provides the macroscopic landmark used during nerve-sparing radical prostatectomy.
- Trial name
- NCT00952666
- Testing
- TRUS-RALRP
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Johns Hopkins University
Ischemic Stroke
Early Neurovascular Decoupling Trajectories After Revascularization in Acute Ischemic Stroke
Background: Recanalization therapy is the standard treatment for acute ischemic stroke (AIS), yet patient outcomes remain highly heterogeneous. The underlying mechanisms of this variability are not fully understood.
- Trial name
- MAP-END (NCT07405762)
- Testing
- Multimodal Neuromonitoring
- Where
- 2 sites in China
- Volunteers
- 180 people
- Sponsor
- Xijing Hospital
Spinal Cord Injuries
Measuring the Neurological Benefits of Intermittent Hypoxia Therapy With MRI
This study uses Magnetic Resonance Imaging to image the brain and spinal cord before and after an Intermittent Hypoxia intervention.
- Trial name
- NCT05183113
- Testing
- Acute Intermittent Hypoxia
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Stroke, Meningioma
Robot-Assisted Neurovascular Intervention
Patients scheduled for neurovascular interventions may be eligible to have their procedure done robotically.
- Conditions
- Stroke, Meningioma, Neurovascular Disorder
- Trial name
- NCT06752096
- Testing
- cerebral angiography, arterial embolization, thrombectomy, Cerebral angiogram using robotic device, Meningioma embolization using robotic device.
- Where
- South Korea
- Volunteers
- 10 people
- Sponsor
- Navigantis Inc.
Acute Brain Injury, Mechanical Ventilation
Brain Monitoring During PEEP-Based Respiratory Therapy in Critically Ill Patients
Mechanical ventilation is commonly used in critically ill patients with acute brain injury. Positive end-expiratory pressure (PEEP) and lung recruitment maneuvers are important ventilator strategies for improving oxygenation, but…
- Conditions
- Acute Brain Injury, Mechanical Ventilation, Neurocritical Care
- Trial name
- NCT07716787
- Testing
- Recruitment Maneuver, Positive End-Expiratory Pressure Adjustment
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Shengli Oilfield Hospital
Ischemic Stroke
Treatment With Intent to Generate Endovascular Reperfusion
Tigertriever is a CE marked mechanical revascularization device indicated to restore blood flow by removing thrombus from a large intracranial vessel in patients experiencing ischemic stroke within 8 hours of symptom onset.
- Trial name
- TIGER (NCT03474549)
- Testing
- Tigertriever revascularization device
- Where
- 17 sites in United States, Israel
- Volunteers
- 160 people
- Sponsor
- Rapid Medical
Intracranial Aneurysm, AVM - Cerebral Arteriovenous Malformation
Postmarket Study of Tarvos Microguidewire in Neurovascular Interventional Surgery
This investigation is to evaluate the clinical effectiveness and safety of the Tarvos Microguidewire in the neurovascular interventional surgery.
- Conditions
- Intracranial Aneurysm, AVM - Cerebral Arteriovenous Malformation, AV Fistula, Acute Ischemic Stroke
- Trial name
- NCT07500155
- Testing
- Tarvos Microguidewire
- Where
- China
- Volunteers
- 121 people
- Sponsor
- Keuro MedTech
Type 2 Diabetes, Cardiovascular Autonomic Neuropathy
Neurovascular Coupling and Autonomic Neuropathy in Type 2 Diabetes
Diabetes is a growing global health care challenge. Diabetes patients may also suffer from cardiovascular autonomic neuropathy (CAN) which may affect cerebral perfusion.
- Trial name
- NCT04625751
- Testing
- CO2-enriched air, Meal response test
- Where
- 2 sites in Denmark
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Hartwig R. Siebner
Subarachnoid Hemorrhage, Aneurysmal
Noninvasive Assessment of Cerebral Oxygenation and Cardiac Function in Patients With Neurovascular Diseases
This prospective observational study will assess the regional cerebral oxygen saturation and cardiac output non-invasively in patients with subarachnoid hemorrhage during nimodipine administration for the prevention/management of…
- Trial name
- NCT02991157
- Testing
- Nimodipine
- Where
- India
- Volunteers
- 25 people
- Sponsor
- National Institute of Mental Health and Neuro Sciences, India
Brain Diseases, Cardiovascular Diseases
pRESET for Occlusive Stroke Treatment
Compare the safety and effectiveness of pRESET to Solitaire in the treatment of stroke related to large vessel occlusion
- Conditions
- Brain Diseases, Cardiovascular Diseases, Central Nervous System Diseases, Cerebrovascular Disorders
- Trial name
- PROST (NCT03994822)
- Testing
- Mechanical Thrombectomy using the pRESET Thrombectomy device, Mechanical Thrombectomy using the Solitaire Revascularization Device
- Where
- 24 sites in United States, Germany
- Volunteers
- 340 people
- Sponsor
- phenox Inc.
Dementia, Mild Cognitive Impairment
Dual-task Exercise in People With Cognitive Impairment
The purpose of this study is to explore how performing two exercise-based tasks simultaneously (dual-task exercise) affects the neurovascular and cognitive responses of people with cognitive impairment, which is a growing concern…
- Conditions
- Dementia, Mild Cognitive Impairment, Older Adults
- Trial name
- NCT06389812
- Testing
- Dual-task exercise traning
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Loughborough University
Delayed Cerebral Ischemia After Subarachnoid Hemorrhage, Ischemic Stroke of Large or Medium Vessels
Thrombo-inflammation in Acute Neurovascular Diseases: Definition of New Therapeutic Targets (TARGETS)
The objective of this observational study is to compare the relative concentrations of various thrombo-inflammatory markers at different follow-up time points in: patients with or without delayed cerebral ischemia after…
- Trial name
- NCT07354321
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- François Delvoye
Acute Ischemic Stroke (AIS), Endovascular Thrombectomy
Exploration and Establishment of an Early Warning System for Futile Reperfusion - A I S
The goal of this prospective cohort registration study is to establish an early warning system for futile recanalization in acute ischemic stroke by analyzing multi-omics information to identify key regulatory nodes and target…
- Conditions
- Acute Ischemic Stroke (AIS), Endovascular Thrombectomy, Neurovascular Unit- Brain Lymphatic System
- Trial name
- NCT07045987
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Xijing Hospital
Breast Cancer Survivorship
Exercise to Improve Neurovascular Function in Breast Cancer Survivors
Study Rationale: Breast cancer survivors are more likely to develop cardiovascular disease (CVD) or neurocognitive disease than age-matched counterparts without a history of cancer diagnosis.
- Trial name
- PIONEER (NCT06925529)
- Testing
- Cardio-Oncology Rehabilitation and Exercise Programme
- Where
- Australia
- Volunteers
- 40 people
- Sponsor
- Baker Heart and Diabetes Institute
Intracranial Aneurysm, Cerebral Aneurysm
Safety and Clinical Effectiveness of Pipeline™ Shield Devices for Intracranial Aneurysms
This observational, retrospective, single-arm, multi-centre cohort study will use real-world data (RWD) to develop real-world evidence (RWE) of the safety and clinical effectiveness of the Pipeline™ Flex Embolization Device with…
- Conditions
- Intracranial Aneurysm, Cerebral Aneurysm, Subarachnoid Hemorrhage, Stroke, Acute
- Trial name
- SCOPE-AUS (NCT03815149)
- Testing
- Pipeline™ Flex Embolization Device with Shield Technology™
- Where
- 4 sites in Australia
- Volunteers
- 500 people
- Sponsor
- Gold Coast Hospital and Health Service