Clinical trials: Infarction, Brain
Right-to-left Shunt, Migraine
Registry of Right-to-left Shunt Detection by Contrast-enhanced Transcranial Doppler in Chinese Population
The purpose of the study is to evaluate the prevalence and extent of right-to-left shunt (RLS) in Chinese migraineurs, and the morbidity of silent cerebral infarction in migraineurs.
- Conditions
- Right-to-left Shunt, Migraine, Cerebral Infarction
- Trial name
- NCT02425696
- Where
- China
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- Yingqi Xing
Obstructive Sleep Apnea, Hypertension
Effect of Selective and Nonselective Cyclooxygenase Enzyme Inhibition on Arterial Blood Pressure and Cerebral Blood Flow With Exposure to Intermittent Hypoxia in Humans
The study has been designed to assess the effect of cyclooxygenase inhibition on blood pressure, cerebral blood flow, ventilation and renal hemodynamics following chronic intermittent hypoxia exposure.
- Conditions
- Obstructive Sleep Apnea, Hypertension, Cardiovascular Diseases, Stroke
- Trial name
- NCT01280006
- Testing
- Intermittent hypoxia, Indomethacin, Celecoxib
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Cerebral Small Vessel Diseases, Cadasil
Taiwan Associated Genetic and Nongenetic Small Vessel Disease
The TAG-SVD enrolled patients with clinical and neuroimaging features of cerebral small vessel disease (CSVD). All enrolled patients will receive next-generation sequence (NGS) with probes designed to target five candidate CSVD…
- Conditions
- Cerebral Small Vessel Diseases, Cadasil, HTRA1-Related Autosomal Dominant Cerebral Angiopathy, COL4A1-Related Brain Small Vessel Disease With Haemorrhage
- Trial name
- TAG-SVD (NCT05473637)
- Testing
- MRI
- Where
- Taiwan
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Type 2 Diabetes, Stroke
The Effect of GLP-1 on Glucose Uptake in the Brain and Heart in Healthy Men
Type 2 diabetes mellitus, T2D is a disease characterized by an immense growing prevalence world wide with an increased risk of myocardial infarction and stroke.
- Conditions
- Type 2 Diabetes, Stroke, Myocardial Infarction
- Trial name
- NCT00256256
- Testing
- glucagon-like-peptide-1
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Acute Ischemic Stroke, Haemorrhagic Stroke
Translational Immunodiagnostics in Stroke (TrImS)
In adult patients presenting to emergency departments within 24 hours of symptom onset with suspected acute stroke, we aim: 1. to identify early brain- and pathology-specific circulating, whole blood, plasma and serum panorOmic…
- Conditions
- Acute Ischemic Stroke, Haemorrhagic Stroke, Transient Ischemic Attacks, Cardioembolic Stroke
- Trial name
- TrImS (NCT05300997)
- Testing
- Biomarker blood draw and saliva collection
- Where
- China
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Type2 Diabetes Mellitus, Microangiopathy
"Preventing Cardiovascular Ischemic Events and Arresting Their Consequences in Type 2 Diabetic Population
Current methods based on traditional Cardiovascular risk factors are not clinically useful for identifying Type 2 Diabetes patients at risk of developing acute Cardiovascular ischemic events (ie.myocardial infarction or stroke).
- Conditions
- Type2 Diabetes Mellitus, Microangiopathy, Non Alcoholic Fatty Liver Disease, Coronary Artery Disease
- Trial name
- PRECISED (NCT02248311)
- Where
- Spain
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Healthy
Autonomic Nervous System Activity, Aging and Sleep Apnea/Hypopnea
The regulatory effects of the autonomic nervous system (ANS) concern almost all organs which permanently feed information back to this global biological vigilance system controlling allostasis.
- Trial name
- SYNAPSE (NCT00766584)
- Testing
- Sleep apnea/hypopnea detection
- Where
- France
- Volunteers
- 852 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Myocardial Infarction, Cerebral Infarction
Serum Adiponectin in Chinese Population and Its Correlation to Cardiovascular and Cerebrovascular Diseases
Adiponectin (Ad) is an abundant protein in human body, and reports have shown that it act as a novel risk factor for brain and heart ischemia injury.
- Trial name
- NCT01372800
- Where
- China
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
MACE, Cardiac Death
Real-World Cohort Study of Cardiopulmonary Function in Chinese Patients With Cardiovascular Disease: CPET Evaluation and Five-Year Prognostic Follow-Up Based on a Multicenter Structured Data Platform
The goal of this observational study is to observe the characteristics of cardiopulmonary exercise testing (CPET) parameters in patients across different cardiovascular diseases and to evaluate the predictive value of…
- Conditions
- MACE, Cardiac Death, Unplanned Repeat Revascularization, Cardiac Rehospitalization
- Trial name
- China-CPET (NCT07130968)
- Where
- China
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- Guangdong Provincial People's Hospital
Subcortical Aphasia, Ischemic Stroke
Language Functional Reorganization in Subcortical Infarction Patients
Post stroke aphasia (PSA) is one of the most frequently happened deficiency of stoke, affecting speaking,comprehension, writing and reading of language.
- Trial name
- NCT03668132
- Testing
- ischemic brain damage
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Guangzhou General Hospital of Guangzhou Military Command
Cerebral Microangiopathy, CADASIL
Impact of tDCS on Cerebral Autoregulation
The aim of the study is to investigate whether there is a polarity-specific influence of tDCS on cerebral vasomotor reactivity monitored by transcranial doppler sonography.
- Conditions
- Cerebral Microangiopathy, CADASIL, Migraine With Aura, ICA Stenosis
- Trial name
- NCT01865604
- Testing
- Anodal tDCS, Cathodal tDCS
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Ambulances, Traumatic Brain Injury
Differences in Mortality and Morbidity in Patients Suffering a Time-critical Condition Between GEMS and HEMS
Introduction: Patients suffering a time-critical medical condition require rapid prehospital assessment and treatment and most often quick transportation to definitive care. This can be decisive for patient outcome.
- Conditions
- Ambulances, Traumatic Brain Injury, Acute Myocardial Infarction
- Trial name
- NCT03940443
- Where
- Sweden
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Dalarna County Council, Sweden
Stroke, Ischemic, Hemianopia, Homonymous
Statistical Learning as a Novel Intervention for Cortical Blindness
This project aims to develop a novel visual training paradigm for use in visually-intact participants and those sufferings from stroke-induced visual impairments.
- Conditions
- Stroke, Ischemic, Hemianopia, Homonymous, Hemianopsia, Occipital Lobe Infarct
- Trial name
- NCT06578117
- Testing
- Vision Training and Learning Task
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Healthy
Evaluation of Aging, Autonomic Nervous System Activity and Cardiovascular Events
The regulatory effects of the autonomic nervous system (ANS) concern almost all organs which permanently feed information back to this global biological vigilance system controlling allostasis.
- Trial name
- PROOF (NCT00759304)
- Where
- France
- Volunteers
- 1,011 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Acute Cerebral Infarction
Correlation Analysis Between Peripheral Blood PrPC Levels and Disease Severity and Prognosis in Patients With Acute Cerebral Infarction
The primary objective of this observational study is to investigate alterations in PrPc levels in peripheral blood during acute cerebral infarction, as well as the correlation between these changes and both disease severity and…
- Trial name
- NCT07513428
- Where
- China
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Jilin University
Ulcerative Colitis (UC), Crohn's Diseases
Cardiovascular Risk in Patients With IBD
In this study the Research Hospital San Donato Policlinic ask the participation with the aim to evaluate the risk of cardiovascular complication (i.e. stroke, myocardial infarction) in patients with inflammatory bowel disease.
- Conditions
- Ulcerative Colitis (UC), Crohn's Diseases, Cardiovascular Risk
- Trial name
- DICOM-IBD (NCT07663201)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Chronic Kidney Diseases, Heart Attack
Chronic Kidney Disease (CKD) Platelet Study
This study evaluates how aspirin, clopidogrel and ticagrelor work in people with chronic kidney disease (CKD) compared to people with normal kidneys.
- Conditions
- Chronic Kidney Diseases, Heart Attack, Stroke, Ischemic
- Trial name
- NCT03649711
- Testing
- Ticagrelor 90mg, Clopidogrel 75mg, Aspirin 81 mg
- Where
- 2 sites in United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Myocardial Infarction, Ischemic Stroke
Understanding the Role of Autoimmune Disorders on the Initial Presentation of Cardiovascular Disease
Autoimmune diseases are diseases in which inappropriate immune responses that have the capability of harming host cells play an important role.
- Conditions
- Myocardial Infarction, Ischemic Stroke, Stroke, Subarachnoid Haemorrhage
- Trial name
- NCT02062021
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Cardiovascular Diseases, Non-communicable Disease
Effects of Primary Prevention in Elderly People-The Healthy Aging Initiative
The number of elderly will increase rapidly in Europe in the next 30 years, which affects the country's economic and social development, welfare, health care, and also the individuals.
- Trial name
- HAI (NCT03312439)
- Testing
- Given advice
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Region Västerbotten
Type 2 Diabetes, Stroke
The Effect of GLP-1 on Glucose Uptake in the Brain and Heart in Healthy Men During Hypoglycemia
Type 2 diabetes mellitus, T2D is a disease characterized by an immense growing prevalence world wide with an increased risk of myocardial infarction and stroke.
- Conditions
- Type 2 Diabetes, Stroke, Myocardial Infarction
- Trial name
- NCT00418288
- Testing
- glucagon-like-peptide-1
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus