Clinical trials: Infarction Cerebral
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
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
Embolic Stroke of Undetermined Source, Ischemic Stroke
Biomarkers, Hemodynamic and Echocardiographic Predictors of Ischemic Strokes and Their Influence on the Course and Prognosis
A stroke is the second cause of deaths after heart attack, one of the most important causes of malfunction as far as adults are concerned and the second as for the frequency cause of dementia.
- Conditions
- Embolic Stroke of Undetermined Source, Ischemic Stroke, Atrial Fibrillation and Flutter, Myocardial Infarction
- Trial name
- NCT03377465
- Testing
- ADMA (asymmetric dimethylarginine) , NTproBNP (N-terminal pro b-type natriuretic peptide), IL-6 (Interleukin 6), Adiponectina, Leptine, Syndecan, Resistin
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University of Lodz
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
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
Abdominal Aortic Aneurysm, Coronary Heart Disease NOS
Heart Rate and Initial Presentation of Cardiovascular Diseases (Caliber)
Study of heterogeneity in associations between heart rate and the initial presentation of 12 cardiovascular diseases.
- Conditions
- Abdominal Aortic Aneurysm, Coronary Heart Disease NOS, Unheralded Coronary Death, Intracerebral Haemorrhage
- Trial name
- NCT01947361
- Where
- United Kingdom
- Volunteers
- 1,961,286 people, healthy volunteers welcome
- Sponsor
- University College, London
Cardiovascular Diseases, Myocardial Infarction
Real World Evidence Study of Statin Use in Brazil
A cross-sectional real-world data study designed to assess the use of statins in individuals assisted within the primary care system in Brazil.
- Conditions
- Cardiovascular Diseases, Myocardial Infarction, Stroke, Hypertension
- Trial name
- RWE-Statins (NCT05285085)
- Testing
- Statin
- Where
- Brazil
- Volunteers
- 2,133,900 people, healthy volunteers welcome
- Sponsor
- Hospital Israelita Albert Einstein
Stroke, Aortic Valve Stenosis
INTERvention With Cerebral Embolic Protection in Transcatheter Aortic Valve Implantation (INTERCEPTavi)
The study aims to evaluate the processes of a pilot single-centre randomised controlled trial (RCT) of carbon-dioxide flushing of transcatheter aortic valves (TAVI-CO2) versus standard saline flushing of valves (TAVI-S) and…
- Conditions
- Stroke, Aortic Valve Stenosis, Silent Cerebral Infarct, Vascular Brain Injury
- Trial name
- INTERCEPTavi (NCT05146037)
- Testing
- CO2 and saline flushing, Saline flushing
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Carotid Atherosclerosis, Myocardial Infarction
Comparison of Asymptomatic Carotid Atherosclerosis Between Frequent and Infrequent Blood Donors
Iron has been proposed to contribute to atherogenesis in humans by facilitating the oxidation of lipoproteins. This observational study will evaluate the association between frequency of blood donation - expected to be associated…
- Trial name
- NCT00001589
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
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
Diabetes Mellitus, Type 2, Diabetes Complications
Arterial Stiffness and Complication Risk in Type 2 Diabetes
Background The prevalence and incidence of type 2 diabetes is increasing globally. A common complication of diabetes is the disease of the blood vessels, vascular diseases, which can cause disorders like myocardial infarction…
- Conditions
- Diabetes Mellitus, Type 2, Diabetes Complications, Diabetic Angiopathies, Diabetic Nephropathies
- Trial name
- NCT02001532
- Where
- Denmark
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Calcified Cerebral Embolism
Calcified Cerebral Embolism: a Descriptive Study in a Large Single Center Cohort
Calcified cerebral embolism (CCE) is a relatively rare but underdiagnosed cause of infarction. CCE diagnosis is made by CT. Radiological characteristics of CCE have been reported in small case series.
- Trial name
- CCE Cohorte (NCT06309069)
- Testing
- None, purely observational study
- Where
- France
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Stroke, Not Specified as Hemorrhage or Infarction, Angina Pectoris
Clinical Study of Medicinal Product Cardionat® Using in Health Athlete Volunteers
The objective of this study is to evaluate the long-term plasma and urine pharmacokinetic parameters of Cardionat®, capsules 250 mg, when used in healthy athlete volunteers. The study consists of four steps: Step 1.
- Trial name
- NCT02758912
- Testing
- оral intake of study drug capsules; study drug - Cardionat ® (trimethylhydrazinium propionate dihydrate), oral capsules 250 mg
- Where
- Russia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Burnasyan Federal Medical Biophysical Center
Thrombosis, Cerebral Ischemia
Study of Safety and Biomarker Efficacy of TS23 in Healthy Volunteer
This study is designed to determine the safety, pharmacokinetics and pharmacodynamics of a single intravenous dose of TS23 in healthy adults.
- Conditions
- Thrombosis, Cerebral Ischemia, Venous Thrombosis, Pulmonary Embolism
- Trial name
- TS23Phase1a (NCT03001544)
- Testing
- TS23
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Translational Sciences, Inc.
Coronary Artery Disease, Cardiovascular Mortality
the Change of Cholesterol Efflux Capacity and Coronary Artery Disease in Real Clinical Practice
The purpose of this study is to investigate the change of cholesterol efflux capacity in patients with coronary artery disease treated with secondary prevention drugs, and the correlation with the prognosis.
- Conditions
- Coronary Artery Disease, Cardiovascular Mortality, Myocardial Infarction, Stroke
- Trial name
- NCT03389529
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Lu'an Municipal Hospital
Ischemic Stroke
Magnetic Resonance Imaging (MRI) Study of the Hippocampus After Infarction in the Territory of the Middle Cerebral Artery
The purpose of this study is to observe delayed neuronal death of hippocampus after middle cerebral artery infarction in human beings.
- Trial name
- NCT00867581
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Stable Angina, Myocardial Infarction
Heart Rate and Cardiovascular Diseases Prognosis in People With Stable Coronary Artery Disease
The Cardiovascular disease research using Linked Bespoke studies and Electronic Records (CALIBER) e-health database was the data resource for this study.
- Conditions
- Stable Angina, Myocardial Infarction, Coronary Heart Disease, Heart Failure
- Trial name
- NCT02244853
- Where
- United Kingdom
- Volunteers
- 51,703 people, healthy volunteers welcome
- Sponsor
- University College, London
Myocardial Infarction, Stroke, Ischemic
Study of Circulating Monocytes in Patients With Ischemic Vascular Disease
The purpose of this research study is to discover the functions of circulating white blood cells, called monocytes, and associated circulating substances in heart attack and ischemic stroke patients.
- Conditions
- Myocardial Infarction, Stroke, Ischemic, Ischemia
- Trial name
- NCT04321512
- Testing
- There is no intervention given to the subjects
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- UConn Health
Congenital Hemiparesis
Comparing the Location of the Motor Cortex in Children Using Two Methods
Hypothesis: In typically developing children (TDC), use of conventional EEG landmarks to determine the brain area that controls hand function will not differ from TMS-guided determination of individual motor hotspots.
- Trial name
- NCT02015338
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
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