Clinical trials: Ischemia
Coronary Artery Disease
Comparative Pharmacokinetics Study of Clopidogrel and Aspirin Fixed-dose Combination Versus Separate Combination-2nd Trial
The purpose of this study is to compare pharmacokinetics between fixed-dose combination and separate combination of clopidogrel 75mg/aspirin 100mg.
- Trial name
- NCT01496261
- Testing
- Clopidogrel and Aspirin, Fixed dose combination of clopidogrel/aspirin
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chong Kun Dang Pharmaceutical
Cerebral Small Vessel Diseases, Cerebral Small Vessel Ischemic Disease
Cambridge 7 Tesla Cerebral Small Vessel Disease Study
CamSVD is jointly sponsored by the University of Cambridge and Cambridge University Hospitals NHS Foundation Trust. We aim to explore and understand the underlying arterial pathology in Cerebral Small Vessel Disease (SVD) using…
- Conditions
- Cerebral Small Vessel Diseases, Cerebral Small Vessel Ischemic Disease, Lacunar Stroke
- Trial name
- CamSVD (NCT04330222)
- Testing
- 7 Tesla Magnetic Resonance Imaging, Brief Memory and Executive Test
- Where
- United Kingdom
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- University of Cambridge
Coronary Heart Disease (CHD)
Using Retinal Photograph Based AI to Predict Incident Coronary Heart Disease
To determine whether an integrated retinal AI decision support can improve predictive accuracy of coronary heart disease (CHD), the investigators are conducting a randomized controlled study of AI guided prediction of CHD…
- Trial name
- DeepCHD Plus (NCT06695273)
- Testing
- AI-derived probability of coronary heart disease., PCEs derived ASCVD risk
- Volunteers
- 1,570 people, healthy volunteers welcome
- Sponsor
- Tsinghua University
Neonatal Encephalopathy, Hypoxic-Ischemic Encephalopathy
Neonatal Neurological Observation With Video AI
NeoNOVA is a multi-site, prospective, single-arm, silent observational study to determine: among (Population) infants admitted to newborn services during their inpatient hospital stay, whether (Intervention) continuous bedside…
- Conditions
- Neonatal Encephalopathy, Hypoxic-Ischemic Encephalopathy, Sedation, Sleep
- Trial name
- NeoNOVA (NCT07628829)
- Testing
- Continuous bedside video monitoring with AI anatomic landmark tracking for neurologic monitoring
- Where
- 2 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Artemis AI Labs
Cardiovascular Disease, Acute Coronary Syndrome
Hybrid Effectiveness-Implementation Study to Improve Clopidogrel Adherence
Percutaneous coronary intervention (PCI) is a common invasive cardiovascular procedure performed in the VA with over 13,000 procedures in FY10.
- Trial name
- NCT01609842
- Testing
- Multifaceted Intervention with pharmacist and IVR
- Where
- 15 sites in United States
- Volunteers
- 14,573 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Coronary Artery Disease
Evaluation of Respiratory Parameters and Functional Capacity in Coronary Artery Patients
The purpose of this study is to evaluate respiratory parameters and functional capacity in coronary artery patients.
- Trial name
- NCT05549739
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Adult
Effects of RIC on Cognitive Function and Blood Oxygen Levels in Unacclimatized Adult at High Altitude
Several studies have shown cognitive impairment such as memory, perception and learning skill during ascent to high altitudes. However, few studies have directly investigated the effect of high altitudes exposure on attention-a…
- Trial name
- NCT03728114
- Testing
- RIC
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Affiliated Hospital to Academy of Military Medical Sciences
Blood Pressure
24-hour Blood Pressure Measurements and Ischemic Conditioning
To determine if 24-hr ambulatory blood pressure monitoring effects endothelial function, we will measure flow-mediated dilation before and after the blood pressure monitoring (ischemia conditioning).
- Trial name
- NCT03303404
- Testing
- Ambulatory (24-hour) Blood Pressure
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Cerebral Infarction
The Effect of Erigeron Injection on Acute Cerebral Infarction Serum VEGF, MMP-9 and EPC Levels
To study the effects of Erigeron Injection on human serum VEGF, MMP-9 and EPC levels after acute cerebral infarction,test is made by random double-blind controlled.patients with acute cerebral infarction were divided randomly…
- Trial name
- NCT01926834
- Testing
- Erigeron Injection
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Guangzhou University of Traditional Chinese Medicine
Liver Diseases
Ischemic Preconditioning at a Distance in Liver Surgery
During hepatic transection, it exists a high risk of perioperative blood loss. The haemorrhage and its consequences (hypovolemia and blood transfusion) might impact the short and long term morbidity The vascular control by…
- Trial name
- HEPATOPROTECT (NCT04181502)
- Testing
- pneumatic tourniquet, No inflation
- Where
- France
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Atherosclerosis, Coronary
Air Pollution (PM2.5) on Accelerated Atherosclerosis: A Montelukast Interventional Study in Modernizing China
Background: Longterm exposure to air pollution has been associated with cardiovascular events and mortality on top of traditional risk factors. Pulmonary inflammation and oxidative stress have been implicated.
- Trial name
- NCT04762472
- Testing
- Montelukast Oral Tablet
- Where
- Hong Kong
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Coronary Artery Disease, Hypercholesterolemia
The Role of Atorvastatin on Monocyte Function in Patients With Coronary Artery Disease and Hypercholesterolemia
The aim of this study is to determine, whether an intensified atorvastatin therapy can improve monocyte function in patients with coronary artery disease and hypercholesterolemia.
- Conditions
- Coronary Artery Disease, Hypercholesterolemia, Monocyte Function
- Trial name
- NCT00329069
- Testing
- atorvastatin (drug)
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Acute Coronary Syndrome
Potential Diagnostic and Prognostic Value of microRNAs for the Patients of Acute Coronary Syndrome
The purpose of this study is to evaluate the potential diagnostic and prognosis value of circulating microRNAs compared with cTnI for suspected ACS patients at the emergency department (ED) and intensive care unit (ICU).
- Trial name
- NCT02755207
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Cardiovascular Abnormalities, Arterial Blood Pressure
Multicenter Study on Cardiovascular and Metabolic Complications in Patients With Biochemically Silent Pheochromocytomas and Paragangliomas
The aim of the study is to characterise the cardiovascular and metabolic complications pre- and post-surgery of patients with biochemically negative PPGL and to compare them with normal individuals and patients with secreting…
- Conditions
- Cardiovascular Abnormalities, Arterial Blood Pressure, Heart Rate, Congestive Heart Failure Chronic
- Trial name
- NCT07316075
- Where
- Greece
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Laikο General Hospital, Athens
Microvascular Angina, Hypertension
Effects of Intensive Long-Term Vasodilation in Hypertensive Patients With Microvascular Angina Pectoris
The purpose of this study is to determine if long-term vasodilatory treatment is more effective than the standard treatment in hypertensive patients with microvascular angina pectoris
- Trial name
- NCT00424801
- Testing
- Lercanidipine, Valsartan, Nicorandil
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Coronary Disease, Emphysema or COPD
Maximizing Benefit of Lung Cancer Screening Incidental Findings of Cardiovascular, Respiratory and Breast Measures
The investigators will implement a patient-centered outcomes tool for participants in lung cancer screening programs that receive clinically important incidental findings relevant to heart, breast and lung health.
- Conditions
- Coronary Disease, Emphysema or COPD, Breast Density
- Trial name
- NCT05900544
- Testing
- System implementation of patient-centered incidental findings report
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Montana
Intracerebral Hemorrhage, CAA - Cerebral Amyloid Angiopathy
MRI-markers to Monitor Small Vessel Disease Dynamics in the Prognosis of Small Vessel Disease-associated, Cerebrovascular Events
This is a nested cohort study in the PRO-SVD cohort. Small vessel disease is a chronic disease and is thought to progress over time.
- Conditions
- Intracerebral Hemorrhage, CAA - Cerebral Amyloid Angiopathy, Cerebral Small Vessel Diseases
- Trial name
- MRI-PRO-SVD (NCT05773235)
- Testing
- Combined 3- and 7 Tesla-MRI
- Where
- Switzerland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Angina, Hypertension
To Demonstrate the Relative Bioavailability of Atenolol Tablets, 100 mg
To demonstrate the relative bioavailability of atenolol tablets, 100 mg.
- Trial name
- NCT00946725
- Testing
- Atenolol (Tenormin) 100 mg Tablets Zeneca (Astra Zeneca Pharmaceutical), Atenolol 100 mg Tablets (Geneva Pharmaceutical, Inc.)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Sandoz
Hemorrhagic Stroke, Ischemic Stroke
Early Feasibility Study of the SENSE Device
A single site, study of the SENSE device in up to 20 study subjects, (five healthy controls and five each with ICH, AIS with LVO and AIS without LVO) in whom SENSE can be applied within 24 hours of stroke symptom onset.
- Trial name
- NCT03827720
- Testing
- SENSE Device
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sense Diagnostics, LLC
Peripheral Artery Disease, Diabetes Mellitus
Radiotracer-Based Perfusion Imaging of Patients With Peripheral Arterial Disease
The aim of this clinical study is to 1) establish a healthy database for nuclear perfusion imaging of the lower extremities and 2) assess the prognostic value of radiotracer-based perfusion imaging for predicting clinical…
- Conditions
- Peripheral Artery Disease, Diabetes Mellitus, Chronic Limb-Threatening Ischemia
- Trial name
- NCT03622359
- Testing
- SPECT/CT perfusion imaging, PET/CT perfusion imaging
- Where
- United States
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
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