Clinical trials: Vascular Function
Angina (Stable), INOCA (Ischemia With Non Obstructive Coronary Artery Disease)
Diagnostic and Clinical Management of Non-Obstructive Myocardial Ischemia in Patients With Long Covid-19 Syndrome and New Onset Chest Pain
Long Covid-19 INOCA is an investigator-initiated, prospective, randomized, sham-controlled, single center study. Its objective is to investigate the benefits of tailored medical therapy according to the results of the coronary…
- Conditions
- Angina (Stable), INOCA (Ischemia With Non Obstructive Coronary Artery Disease), Long COVID-19 Syndrome
- Trial name
- NCT07559994
- Testing
- Coronary functional test
- Where
- Spain
- Volunteers
- 108 people
- Sponsor
- Fundacion Investigacion Interhospitalaria Cardiovascular
Acute Ischemic Stroke
Efficacy and Safety of PCSK9 Inhibitors in Patients With Large-Artery Atherosclerosis (LAA) Ischemic Stroke
This prospective multicenter cohort study aims to evaluate the effectiveness and safety of early PCSK9 inhibitor therapy in patients with large-artery atherosclerotic ischemic stroke.
- Trial name
- NCT07540741
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Hypoxic-Ischemic Encephalopathy, Neonatal Encephalopathy
Healthy Little Eyes
The purpose of this research study is to gather more information on how eye injury is related to a baby's future development and see if eye function and brain test results can be used, along with current measures, to better…
- Conditions
- Hypoxic-Ischemic Encephalopathy, Neonatal Encephalopathy, Encephalopathy
- Trial name
- NCT05971446
- Testing
- Visual Evoked Potential (VEP), Electroretinogram (ERG)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Brain Insulin Sensitivity, Brain Vascular Function
Effects of Ketone Monoesters on Brain Function
Disturbances in brain insulin-sensitivity are not only observed in obesity and type 2 diabetes (T2D), but also during brain aging and in dementia.
- Conditions
- Brain Insulin Sensitivity, Brain Vascular Function, Cerebral Blood Flow, Cognitive Performance
- Trial name
- NCT06395051
- Testing
- Ketone Monoester
- Where
- Netherlands
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Healthy Volunteers
Effects of Consumption of Orange Juice on Vascular Protection and Immune Function: Clinical Study on the Specific Contribution of Citrus Flavanones
Epidemiological studies have firmly established the health effects of high intakes of fruits and vegetables and in particular in regards to the prevention of cardiovascular diseases.
- Trial name
- FLORIDE (NCT00983086)
- Testing
- Flavanones of orange juice
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension
Risk and Resilience in Pulmonary Arterial Hypertension and Genetically Susceptible Individuals
Pulmonary arterial hypertension (PAH) is a severe disease with a delayed diagnosis and markedly elevated mortality. High-risk populations, such as those with known genetic defects, provide a unique opportunity to determine the…
- Conditions
- Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension, Unaffected Mutation Carriers: Healthy Participants With a Known BMPR2 Gene Mutation and Normal Pulmonary Pressure and RV Function on Echo, Healthy Individuals With no Cardiopulmonary Disease
- Trial name
- RARE-PAH (NCT05584722)
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Vanderbilt University Medical Center
Stroke
MTPr With Shockwave on Pain & Function of SHS in Stroke
Background: shoulder-hand syndrome is considered a significant reason for the reduction of upper limb functions after stroke. Purpose: To investigate the influence of Myofascial Trigger Points (MTrPs) release and shockwave…
- Trial name
- NCT04627636
- Testing
- Myofascial trigger points pressure (MTrP) release, Shockwave therapy application, conventional therapy
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- October 6 University
Stroke, Hemiplegia
Task-Oriented Training Versus High-Intensity Gait Training in People With Chronic Stroke
The purpose of this study is to compare the effects of high-repetition task-oriented training and high-intensity gait training on walking capacity and functional mobility in individuals with chronic stroke.
- Conditions
- Stroke, Hemiplegia, Chronic Stroke
- Trial name
- NCT07725211
- Testing
- Neurodevelopmental Treatment, High-Repetition Task-Oriented Training, High-Intensity Gait Training
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Istanbul University - Cerrahpasa
Coronary Heart Disease
Recovery of Left Ventricular Function in Chronic Total Occluded Coronary Arteries
The study is a randomised comparison of recanalisation of chronic occluded coronary arteries with implantation of Sirolimus eluting stents and medical therapy.
- Trial name
- REVASC (NCT01924962)
- Testing
- revascularisation
- Where
- Germany
- Volunteers
- 205 people
- Sponsor
- University Heart Center Freiburg - Bad Krozingen
Neurologic Disorder, Subarachnoid Hemorrhage, Aneurysmal
Hippocampal Volume and Memory Functions in Aneurysmal Subarachnoid Hemorrhage
Neuropsychological and functional long-term consequences of subarachnoid hemorrhages (SAH) represent a great challenge, since sometimes considerable cognitive deficits occur without evidence of substantial brain damage.
- Trial name
- NCT04449666
- Testing
- Neuropsychological assessment and structural MRI
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- BDH-Klinik Hessisch Oldendorf
Heart Failure With Normal Ejection Fraction
Abnormal Vascular, Metabolic, and Neural Function During Exercise in Heart Failure With Preserved Ejection Fraction
Heart failure with preserved ejection fraction (HFpEF) accounts for approximately half of the heart failure population in the United States.
- Trial name
- NCT03465072
- Testing
- Exercise training
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Pre-diabetes, Type 2 Diabetes
Mechanisms of Fatigability With Diabetes
Pre-diabetes (Pre-D) is a precursor to type 2 diabetes (T2D) and characterized by increased exercise fatigability of lower limb muscles, that can impede exercise performance.
- Trial name
- NCT04442451
- Testing
- Control Exercise, Blood Flow Restriction Exercise
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Michigan
Aphasia
Based on the Spatio-temporal Coding Characteristics of Frontotemporal Network, This Paper Explores the Mechanism of Five-tone Speech Training in Reshaping Language Fluency Function.
To explore the mechanism of five-tone speech training in reshaping language fluency function and the clinical efficacy of aphasia language function, daily communication ability and communication efficiency based on the temporal…
- Trial name
- NCT07329751
- Testing
- Traditional Chinese Medicine Five-Tone Therapy, Melodic Intonation Training, Standard speech therapy; Routine medical treatment; Health education
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Fujian University of Traditional Chinese Medicine
Aging, Arterial Stiffness
Inorganic Nitrate Supplementation on Cerebrovascular Aging and Arterial Stiffness Study
This study investigates the effect of dietary inorganic nitrate supplementation on 1) large elastic artery stiffness and hemodynamics and 2) cerebrovascular function in middle-aged and older adults.
- Conditions
- Aging, Arterial Stiffness, Endothelial Dysfunction, Hypertension
- Trial name
- INCA (NCT03617302)
- Testing
- Experimental: Nitrate-containing
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce, PhD
ST-segment Elevation Myocardial Infarction (STEMI)
Angio-IMR and Cardiac MR-derived MVO in STEMI Patients
Coronary microcirculatory dysfunction has been known to be prevalent even after successful revascularization of ST-segment elevation myocardial infarction (STEMI) patients.
- Trial name
- NCT04828681
- Testing
- Cardiac magnetic resonance imaging
- Where
- 2 sites in United States, China
- Volunteers
- 324 people
- Sponsor
- Samsung Medical Center
Motor Neuropathy
Stroke Recovery Research Based on EEG-fMRI
This study is aimed to investigate the post-stroke motor recovery of patients with ischemic stroke based on their neural features extracted from EEG-fMRI data.
- Trial name
- EEG-fMRI (NCT05427422)
- Testing
- MRI recording, EEG recording
- Where
- China
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- Xi'an Jiaotong University
Stroke, Acute, Stroke
Treatments for Recovery of Hand Function in Acute Stroke Survivors
Impaired hand function is one of the most frequently persisting consequences of stroke. The purpose of this study is to investigate whether two different types of treatment improve recovery of hand function after stroke.
- Conditions
- Stroke, Acute, Stroke, Hemiparesis, Hemiplegia
- Trial name
- NCT00565045
- Testing
- Neuromuscular electrical stimulator
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- MetroHealth Medical Center
Moyamoya Disease
Functional Disorders Moya Moya Young Patients
Moya Moya disease is a rare condition of the vessels that supply blood to the brain. It normally occurs without apparent cause. In both children and adults, the disease is mainly manifested by strokes.
- Trial name
- TFMoya : ADAR (NCT05772572)
- Testing
- Questionnaires
- Where
- France
- Volunteers
- 21 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stroke
Remediation of the Non-Paretic Arm in Stroke
Stroke survivors with severe contralesional paresis often have substantial control and coordination deficits in the non-paretic arm.
- Trial name
- NCT03062930
- Testing
- Track 1, Track 2
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Milton S. Hershey Medical Center
Cardiovascular Diseases
Effect of Commute Traffic on Vascular Function
The investigators will assess the vascular effects of riding in a car in heavily trafficked roadways, and whether filtering the car's air reduces those effects.
- Trial name
- NCT05454930
- Testing
- Filtered Air
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Washington