Clinical trials: Ischemic Brain
Cerebral Infarction
Safety and Efficacy of Clopidogrel for Cerebral Infarction Treatment
The primary objective is to compare the safety of clopidogrel 50mg and 75mg in cerebral infarction with respect to incidence of bleeding adverse events.
- Trial name
- NCT00386191
- Testing
- clopidogrel (SR25990C)
- Where
- Japan
- Volunteers
- 1,110 people
- Sponsor
- Sanofi
Hypoxic Ischemic Encephalopathy of Newborn, Premature Birth
Metformin Treatment in Infants After Perinatal Brain Injury
A phase I study to test the feasibility and safety of treatment with metformin in infants affected by hypoxic ischemic encephalopathy (HIE) or prematurity-related brain injury
- Trial name
- NCT05590676
- Testing
- Metformin Hydrochloride
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- The Hospital for Sick Children
Acute Stroke, Ischemic Stroke
Impact of Stroke Unit Care on Acute Stroke Outcomes
This observational study is designed to evaluate and compare the recovery outcomes of patients who have experienced their first acute stroke.
- Conditions
- Acute Stroke, Ischemic Stroke, Hemorrhagic Stroke
- Trial name
- NCT07750860
- Volunteers
- 140 people
- Sponsor
- Assiut University
Out-of-Hospital Cardiac Arrest
Carbon Dioxide, Oxygen and Mean Arterial Pressure After Cardiac Arrest and Resuscitation
The COMACARE trial is a pilot multicenter randomized trial to assess the feasibility and effect on brain injury markers of targeting low or high normal arterial oxygen tension (PaO2), arterial carbon dioxide tension (PaCO2) and…
- Trial name
- COMACARE (NCT02698917)
- Testing
- Low normal PaCO2, High normal PaCO2, Low normal PaO2
- Where
- 7 sites in Denmark, Finland
- Volunteers
- 123 people
- Sponsor
- Helsinki University Central Hospital
Cerebral Desaturation, Cerebral Ischemia
Assessment of Cerebral Blood Flow Asymmetry in Cardiac Surgery Patients Undergoing Hypothermic Circulatory Arrest
Cerebral oxygen desaturation during cardiac surgery measured using near infrared spectroscopy (NIRS) derived cerebral oximetry has been associated with significant postoperative morbidity.
- Trial name
- COASTLINE (NCT03215589)
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Blood Pressure, Depression
Essential Hypotension and Allostasis Registry
The essential arterial hypotension and allostasis registry is a prospective, observational research that has the purpose of demonstrating that essential blood pressure (BP) disorders and the associated comorbidities are a result…
- Conditions
- Blood Pressure, Depression, Panic Attack, Fibromyalgia
- Trial name
- ESSENTIAL (NCT02018497)
- Where
- Colombia
- Volunteers
- 5,000 people
- Sponsor
- CES University
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)
Heart Failure, Coronary Artery Disease
The Usefulness of Growth Differentiation Factor 15 (GDF-15) for Risk Stratification in Cardiac Surgery
Growth determination factor 15 (GDF-15) and high sensitive troponin-t (hsTnT) are emerging humoral markers for risk stratification in clinically stable heart failure patients and in patients with stable coronary artery disease.
- Trial name
- NCT01166360
- Where
- Germany
- Volunteers
- 2,000 people
- Sponsor
- University of Luebeck
Locked-in Syndrome, Neuromuscular Diseases
Investigation on the Cortical Communication System
The goal of this clinical trial is to demonstrate communication through a brain implant in people in locked-in state, i.e. people with severe paralysis and communication problems.
- Conditions
- Locked-in Syndrome, Neuromuscular Diseases, Brainstem Stroke, Traumatic Brain Injury
- Trial name
- CortiCom (NCT06207591)
- Testing
- ECoG (electrocorticography) sensing
- Where
- Netherlands
- Volunteers
- 2 people
- Sponsor
- UMC Utrecht
Ischemic Stroke, TIA
A Comparison of Hemorrhagic and Ischemic Strokes Among Blacks and Whites
Our primary goal is to study temporal trends in the incidence rate, causes, treatment, and outcome of stroke among a large biracial metropolitan population of 1,349,351, of whom 215,611 (15%) are black (2000 Census).
- Conditions
- Ischemic Stroke, TIA, Hemorrhage
- Trial name
- GCNKSS (NCT00642213)
- Where
- United States
- Volunteers
- 1,500 people
- Sponsor
- University of Cincinnati
Acute Ischemic Stroke, Tenecteplase
Unknown Time of Onset Stroke RePerfusIon Without Advanced Imaging
The benefit of intravenous tenecteplase for acute ischemic stroke with unknown time of onset, e.g. wake-up stroke, remains uncertain.
- Trial name
- UTOPIA (NCT07475949)
- Testing
- Tenecteplase (TNK) (0.25 mg/kg, to maximum of 25mg), Standard medical treatment
- Where
- 15 sites in China
- Volunteers
- 352 people
- Sponsor
- First Affiliated Hospital of Guangxi Medical University
Acute Ischemic Stroke
TWIN2WIN (Double Stent (DS-EVT) Versus Primary Thrombectomy With One Stent (SS-EVT))
The use of a double stent retriever (Dual-SR) has been proposed as a safe and effective technique. The invesigators hypothesized that the use of Dual-SR primary could lead to higher first-pass effect rates and better outcomes…
- Trial name
- NCT05632458
- Testing
- Thrombectomy
- Where
- Spain
- Volunteers
- 180 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery
Oxygen Concentration and Recovery After Carotid Endarterectomy
This study evaluates effects of high inspiratory oxygen on cerebral tissue oxygenation and patient recovery after carotid endarterectomy.
- Conditions
- Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery, Artery Stenosis, Carotid
- Trial name
- NCT02991976
- Testing
- Oxygen concentration
- Where
- Croatia
- Volunteers
- 80 people
- Sponsor
- Osijek University Hospital
Myocardial Infarction, Stroke
Psychosocial Risk Factors in Stroke and Myocardial Infarction
The aim of this study is to identify groups of subjects at risk of recurrence in secondary prevention based on Psychosocial Factors.
- Trial name
- INEV@L (NCT02824107)
- Testing
- blood sample, questionnaires for psychosocial factors
- Where
- France
- Volunteers
- 294 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Acute Ischemic Stroke
An EFS to Evaluate the CGuard Prime™ Carotid Stent in Acute Ischemic Stroke
The Jacobs Institute is conducting a Sponsor Investigator study of patients ≥ 18 years to establish safety and preliminary effectiveness in treating extracranial stenosis with the CGuard Prime™ Carotid Stent in the setting as an…
- Trial name
- NCT06447116
- Testing
- CGuard Prime™ Carotid Stent System
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Jacobs institute
Ischemic Stroke, Large-Artery Atherosclerosis (Embolus/Thrombosis)
Study of Predictive Factors Related to Prognosis of Patients With Ischemic Stroke Due to Large-artery Atherosclerosis
This is a single-center prospective cohort study of predictive factors related to prognosis of ischemic stroke due to large-artery atherosclerosis.
- Trial name
- NCT04847752
- Testing
- carotid artery stenting, carotid endarterectomy, Aspirin
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Tongji Hospital
Ischemic Stroke
Head dOwn Position Before Endovascular Treatment for Large veSsel Occlusion (HOPES5)
Recent studies suggest that head-down positioning (HDP) intervention may improve outcomes in ischemic stroke. In the era of reperfusion therapy, a key protective strategy is to administer neuroprotective interventions before…
- Trial name
- NCT07172789
- Testing
- head down position
- Where
- China
- Volunteers
- 210 people
- Sponsor
- General Hospital of Shenyang Military Region
Stroke, Ischemic
Validation of TriAGE+ for Predicting Stroke Risk in ED Patients Presenting With Dizziness
Ischemic cerebrovascular diseases originating from the brain's posterior circulation account for 20-25% of cases. Among patients diagnosed with cerebellar infarction, 10% present with isolated dizziness as their sole symptom.
- Trial name
- NCT06641050
- Testing
- TRIAGE+ score assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 818 people
- Sponsor
- Marmara University Pendik Training and Research Hospital
Brain Injury, Neurosurgery
Electrocorticographic Monitoring of Brain Retraction Injury (EMBRI)
A single centre IDEAL Stage 1 feasibility study using novel electrophysiological recording techniques in adult participants undergoing neurosurgery.
- Conditions
- Brain Injury, Neurosurgery, Brain Ischemia
- Trial name
- EMBRI (NCT06409806)
- Testing
- ECOG Array
- Where
- United Kingdom
- Volunteers
- 6 people
- Sponsor
- University College, London
Stroke, Acute, Stroke, Ischemic
Circulating Non-coding RNA in Acute Ischemic Stroke With Endovascular Treatment (EVTRNA)
EVTRNA is to analyze the differentiated expression pattern of circular RNA (circRNA), long non-coding RNA (lncRNA) and micro-RNA (miRNA) by next-generation sequencing in acute ischemic stroke patients before and/or after…
- Conditions
- Stroke, Acute, Stroke, Ischemic, Endovascular Treatment
- Trial name
- EVTRNA (NCT04230785)
- Testing
- Sequencing of circRNA/lncRNA/miRNA
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
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