Clinical trials: Coronary Occlusion
Chronic Coronary Syndrome, Coronary Artery Disease
Feasibility of a Deep Learning-based Algorithm for Non-invasive Assessment of Vulnerable Coronary Plaque
The primary objective of this study is to assess the accuracy in terms of sensitivity, specificity, negative and positive predicted values of the DL-based algorithm with respect to correct identification of the plaque and…
- Conditions
- Chronic Coronary Syndrome, Coronary Artery Disease, Stable Angina, Acute Coronary Syndrome
- Trial name
- FOCUS DL (NCT06186336)
- Testing
- Deep Learning-based Vulnerable Plaque Detection and Assessment Tool
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- GE Healthcare
Aortic Valve Insufficiency, Aortic Stenosis
Three Dimensional Imaging and Wireless Technologies to Enhance Medical Care in Space
NASA has outlined the most urgent threats to life and health in manned spaceflight. One of the threats is the risk of trauma and acute medical problems.
- Trial name
- NCT00598767
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- The Cleveland Clinic
Coronary Artery Disease
Non-invasive Point-of-care Diagnosis Using Machine Learning and Signal Analytics to Transform Early Detection of Heart Disease
This study is designed as a repository study to collect resting cardiac phase signals and subject meta data from eligible subjects using the Phase Signal Recorder (PSR) prior to coronary angiography.
- Trial name
- IDENTIFY (NCT03864081)
- Testing
- Phase Signal Recorder
- Where
- United States
- Volunteers
- 2,500 people
- Sponsor
- Analytics For Life
Postoperative Pain, Coronary Artery Bypass Grafting
Serratus Anterior Plane and PECS II Blocks After Coronary Artery Bypass Grafting
This prospective randomized placebo-controlled trial was designed to evaluate the effects of ultrasound-guided bilateral pectoralis (PECS II) and serratus anterior plane (SAP) blocks on postoperative recovery in adult patients…
- Trial name
- NCT06793436
- Testing
- Bilateral Serratus Anterior Plane Block, Bilateral PECS II Block
- Where
- Turkey (Türkiye)
- Volunteers
- 243 people
- Sponsor
- Yuzuncu Yil University
Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis
Clinical Efficacy of Permanent Internal Mammary Artery Occlusion in Stable Coronary Artery Disease
Cardiovascular diseases remain the number one cause of death globally, primarily consequence of myocardial infarction. Although widely used in stable coronary artery disease (CAD), percutaneous coronary intervention (PCI) has not…
- Conditions
- Coronary Artery Disease, Internal Mammary-Coronary Artery Anastomosis, Ischemia, Circulation, Collateral
- Trial name
- NCT03710070
- Testing
- Amplatzer vascular plug 4
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Congenital Heart Disease, Atherosclerosis
Cardiovascular Disease Screening
This study will evaluate volunteers 18 years of age and older to see if they qualify for one of NHLBI s research studies. Tests include the following: General medical evaluation, which may include blood tests, chest x-ray…
- Conditions
- Congenital Heart Disease, Atherosclerosis, Myocardial Ischemia, Myocardial Infarction
- Trial name
- NCT00483951
- Testing
- Toshiba Aquilion ONE CT, SWiemens MRI scanner
- Where
- 2 sites in United States
- Volunteers
- 1,325 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Arteriosclerosis, Coronary
Aquatic and Land Aerobic Training, Cardiorespiratory and Metabolic Variables in Cardiorespiratory Diseases
In the pathophysiological process of coronary artery disease (CAD), are present, autonomic dysfunction and reduced functional capacity.
- Trial name
- NCT02198872
- Testing
- Exercise, Aerobic (Water based), Land Group
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Universidade Metodista de Piracicaba
Atrial Fibrillation, Arrhythmias, Cardiac
Accuracy of LAA Occluder Size Selection: CT vs. DSA During Combined AF Ablation and LAA Occlusion
This study is a prospective, multi-center, randomized controlled trial. The subjects are patients scheduled to undergo a combined procedure of atrial fibrillation (AF) ablation and left atrial appendage (LAA) occlusion.
- Conditions
- Atrial Fibrillation, Arrhythmias, Cardiac, Heart Diseases, Cardiovascular Diseases
- Trial name
- NCT06455644
- Testing
- CT group, DSA group
- Where
- 5 sites in China
- Volunteers
- 238 people
- Sponsor
- First Affiliated Hospital of Shantou University Medical College
Atherosclerosis, Cardiovascular Diseases
Non-Traditional Cardiovascular Risk Factors in Type 2 Diabetes Mellitus - Ancillary to VA Study of Glycemic Control
To test whether novel cardiovascular risk factors are related to the presence and development of atherosclerosis and macrovascular events in Type 2 diabetes mellitus and to determine whether intensive glucose lowering therapy…
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Diabetes Mellitus, Diabetes Mellitus, Non-insulin Dependent
- Trial name
- NCT00021944
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Pain
ABC Blocks for Cardiac Surgery
This randomized blinded trial aims to evaluate the effect of parasternal intercostal and rectus sheath blocks ("anterior blocks for cardiac surgery" or ABC blocks) on postoperative recovery in patients undergoing median…
- Trial name
- NCT05589363
- Testing
- ABC block with bupivacaine/liposomal bupivacaine, ABC block with saline
- Where
- United States
- Sponsor
- Duke University
Coronary Disease
Bile Acids and Gut Microbiota as Potent Coronary Atheroma Risk Factors: a Prospective Study in Human
The purpose of this study is to describe the composition of bile acids and the gut microbiota comparing two populations: patients with coronary atheroma and the healthy subjects.
- Trial name
- MABAC (NCT02375893)
- Testing
- No intervention, Healthy subject
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Aortic Valve Stenosis
Determination of the Acute Effects of Aortic Stenosis on Coronary Artery Haemodynamics
Narrowing of the main valve which controls blood leaving the heart leads to a marked increase in death. To overcome this narrowing the heart muscle thickens abnormally and contracts more vigorously.
- Trial name
- NCT01118442
- Where
- United Kingdom
- Volunteers
- 6 people
- Sponsor
- Imperial College London
Hemodilution, Coronary Artery Disease
Retrograde Autologous Priming and Mannitol for Reducing Hemodilution in Cardiac Surgery
Hemodilution reduces concentrations of blood constituents: concentration of hemoglobin, red blood cells (hematocrit), physiological ions and coagulation factors that can contribute to impaired hemostasis and increasing the risk…
- Conditions
- Hemodilution, Coronary Artery Disease, Fluid Overload
- Trial name
- RAPPER-MAN (NCT04870073)
- Testing
- Retrograde autologous priming, Mannitol, Conventional Priming
- Where
- Canada
- Sponsor
- Hamilton Health Sciences Corporation
Coronary Artery Disease, Diabetes Mellitus
Effects of RF on Clopidogrel Resistance in Patients at High Cardiovascular Risk
Ramadan fasting (RF) has been shown to be associated with vascular and metabolic disorders including glycemic control and lipid profile. It may also alter pharmacologic properties of some medications.
- Trial name
- RFeCloR (NCT02624583)
- Where
- 2 sites in Tunisia
- Volunteers
- 98 people
- Sponsor
- University of Monastir
Symptomatic Severe Aortic Stenosis
Early Feasibility Study (EFS) of Abbott's Balloon-expandable (BE) TAVI System for the Treatment of Severe, Symptomatic Aortic Stenosis
The purpose of this study is to evaluate the safety and functionality of Abbott's BE TAVI system for the treatment of patients with symptomatic severe aortic valve stenosis.
- Trial name
- NCT07116551
- Testing
- Abbott BE TAVI System
- Where
- 5 sites in United States, France
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Devices
Aortic Valve Stenosis
Non-Contrast Magnetic Resonance Angiography Assessment of Patients Referred for Transcatheter Aortic Valve Implantation
The overall objective of this proposal is to examine the feasibility and accuracy of non-contrast magnetic resonance angiography (MRA) to comprehensively evaluate individuals referred for transcatheter aortic valve implantation…
- Trial name
- NCT02007967
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
Coronary Artery Disease
Comparison of the HyperQ Versus Conventional Electrocardiogram (ECG) to Detect Ischemia
The purpose of the investigation is to verify the efficiency of the HyperQ™ system in detecting exercise induced ischemia, with higher specificity and sensitivity than conventional ECG Stress testing.
- Trial name
- NCT00917800
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- West German Heart Center Essen
Trauma, Cardiac Arrest
Airway Management Study in Physician Manned Helicopter Emergency Medical Services
An international airway management expert group has recently developed an Utstein-style template for uniform reporting of data from prehospital advanced airway management.
- Conditions
- Trauma, Cardiac Arrest, Emergencies
- Trial name
- AIRPORT (NCT01502111)
- Where
- Norway
- Volunteers
- 2,333 people
- Sponsor
- Norwegian Air Ambulance Foundation
Cardiovascular Disease, Coronary Artery Calcification
7 Year Follow-up Study of the DanRisk Population
OBJECTIVES: To investigate the incidence of cardiovascular events as well as progression of coronary artery calcium (CAC) in healthy middle-aged subjects over a period of 7 years, and the relation to traditional as well as new…
- Conditions
- Cardiovascular Disease, Coronary Artery Calcification, Atherosclerosis
- Trial name
- NCT02913144
- Volunteers
- 1,257 people
- Sponsor
- Odense University Hospital
Transposition of Great Vessels, Surgery
MRI Study After Arterial Switch Operation in Patients With Transposition of the Great Arteries
This study involves adolescents operated with arterial switch procedure for transposition of the great arteries during the neonatal period.
- Trial name
- NCT01916499
- Testing
- 3 tesla magnetic resonance imaging findings; coronary artery status, 3 tesla magnetic resonance imaging findings; ventricular function and morphology
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- Oslo University Hospital
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