Clinical trials: Cardiac Flow
Coronary Artery Disease, Acute Liver Failure
Cardiac Risk Assessment Using Standard of Care Versus CTA and Heart Flow FFRct
Coronary Artery Disease (CAD) is the narrowing or blockage of the artery of the heart and is prevalent in end-stage liver disease.
- Conditions
- Coronary Artery Disease, Acute Liver Failure, Liver Transplant
- Trial name
- CRASCH-Liver (NCT04089969)
- Testing
- CTA/FFRct, SOC cardiovascular evaluation
- Sponsor
- Corewell Health East
Cardiac Surgery for Bypass Grafting
Pilot Study to Establish a Repertoire of Megakaryocyte Markers, Quantifiable by Spectral Flow Cytometry, in Bone Marrow and Circulating in Patients Undergoing Cardiac Surgery for Bypass Grafting
Megakaryopoiesis, the mechanism of blood platelet production, is difficult to assess in clinical practice as it relies solely on microscopic description.
- Trial name
- EPIMéCA (NCT07026851)
- Testing
- Blood and bone marrow sampling
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Toulouse
ST-Segment Elevation Myocardial Infarction, Multivessel Coronary Artery Disease
The FAVOR V AMI Trial
The FAVOR V AMI study is a prospective, multicenter, blinded, randomized, sham-controlled trial comparing the long-term clinical outcomes of the "Functional and Angiography-derived Strain inTegration (FAST)" technique…
- Conditions
- ST-Segment Elevation Myocardial Infarction, Multivessel Coronary Artery Disease, Percutaneous Coronary Intervention
- Trial name
- NCT05669222
- Testing
- FAST Technique, Angiography
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- China National Center for Cardiovascular Diseases
Ischemic Heart Disease
Registry of Comprehensive Imaging and Physiological Evaluation of Deferred Lesions Based on FFR
1. To compare the risk of atherosclerotic lesion progression and subsequent patient-oriented composite outcomes (all-cause mortality, any MI, or any Ischemia-driven repeat revascularization) between deferred lesions with or…
- Trial name
- IMPACT-FFR (NCT03030495)
- Testing
- Comprehensive physiologic evaluation, Intravascular imaging devices
- Where
- 4 sites in South Korea
- Volunteers
- 1,400 people
- Sponsor
- Samsung Medical Center
Myocardial Infarction (MI), Cardiogenic Shock
Optimal Timing of Microaxial Flow Pump(Impella CP) in AMI-related Cardiogenic Shock
PRIME-SHOCK is a prospective, single-center, open-label, randomized, superiority trial. Eligible participants with AMICS and a clinical decision to use Impella CP will be randomized in a 1:1 ratio before culprit-lesion PCI.
- Conditions
- Myocardial Infarction (MI), Cardiogenic Shock, ST-Segment Elevation Myocardial Infarction(STEMI), Non-ST-Segment Elevation Myocardial Infarction (NSTEMI)
- Trial name
- PRIME-SHOCK (NCT07817472)
- Testing
- Routine pre-PCI Impella CP, Selective post-PCI Impella CP
- Where
- South Korea
- Volunteers
- 126 people
- Sponsor
- Chonnam National University Hospital
Coronary Artery Disease
Effect of Ile-Pro-Pro (IPP) on Endothelial Function in Patients With Coronary Artery Disease
This study will investigate whether the lacto-tripeptide Ile-Pro-Pro (IPP) improves the function of the endothelium in patients with coronary artery disease. The study has a crossover design.
- Trial name
- NCT00924157
- Testing
- IPP
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Boston University
Heart Failure
Activity at Pulse Pressure Above an Individual Threshold in Patients With LVAD
Pilot study in patients with continuous flow left ventricular assist device (cfLVAD) to proof the feasibility of a specific individual training at home aimed to increase pulse pressure above a predefined threshold which might…
- Trial name
- NCT02304965
- Testing
- Daily physical activity
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- Hannover Medical School
Multivessel Coronary Artery Disease
Insights From the FAST-TRACK CABG Trial: a Clinical Outcome Study in Patient With Previous Surgical Revascularization for Complex Three-vessel or Left Main Coronary Artery Disease Based on Coronary Computed Tomography Angiogram, and Fractional Flow Reserve Derived by Computed Tomography
Coronary computed tomography angiography (CCTA) is a non-invasive imaging tool that characterizes coronary artery anatomy and provides detailed assessments of plaque morphology, composition , inflammation, and hemodynamics, which…
- Trial name
- FAST-CABG (NCT07628270)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Centro Cardiologico Monzino
Aortic Valve Stenosis
Evaluation of the BARD® True™ Flow Valvuloplasty Perfusion Catheter for Aortic Valve Dilatation
The primary objective of this study is to collect data to confirm the performance and safety of the True™ Flow Valvuloplasty Perfusion Catheter during dilatation of the aortic valve in the preparation for Transcatheter Aortic…
- Trial name
- True™Flow (NCT02847546)
- Testing
- True™ Flow Valvuloplasty Perfusion Catheter
- Where
- Germany
- Volunteers
- 25 people
- Sponsor
- C. R. Bard
Human Immunodeficiency Virus (HIV), Cardiovascular Disease (CVD)
The Effects of Statin Therapy on Coronary Flow Reserve and Inflammatory Markers in HIV-Positive Patients
The purpose of this study is to determine whether the use of rosuvastatin in Human Immunodeficiency Virus (HIV) infected individuals lowers inflammation in blood vessels, improves blood circulation in the small arteries that…
- Trial name
- NCT02234492
- Testing
- Rosuvastatin
- Where
- 2 sites in Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
Valvular Heart Disease
Impact of Positive End-expiratory Pressure on Hepatic Venous Flow
The purpose of this study is to determine the difference in the impact of moderate positive end-expiratory pressure (PEEP) on hepatic venous flow Doppler in patients undergoing cardiac surgery: conventional versus protective…
- Trial name
- NCT02700581
- Testing
- low PEEP conventional ventilation, moderate PEEP conventional ventilation, low PEEP protective ventilation
- Volunteers
- 15 people
- Sponsor
- Konkuk University Medical Center
Weaning Failure, Fluid Overload
Fluid unLoading On Weaning (FLOW)
The purpose of this study is to determine if testing preload responsiveness, the normal physiologic state that means that changes in preload determine changes in cardiac output, allows an earlier and physiologically safer weaning…
- Conditions
- Weaning Failure, Fluid Overload, Cardiac Failure Acute
- Trial name
- FLOW (NCT04496583)
- Testing
- Fluid depletion strategy
- Where
- Chile
- Volunteers
- 46 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Type 2 Diabetes Mellitus, Coronary Artery Disease
Effects of Agonists of Glucagon Like Peptide - 1 Receptors (GLP-1R) on Arterial Stiffness, Endothelial Glycocalyx and Coronary Flow Reserve in Patients With Coronary Artery Disease and Patients With Diabetes Mellitus
Arterial stiffness is associated with increased risk for cardiovascular disease. Moreover, the integrity of endothelial glycocalyx plays a vital role in vascular permeability, inflammation and elasticity.
- Trial name
- NCT03010683
- Testing
- Liraglutide, Metformin
- Where
- Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Athens
Cardiovascular Disease, Atherosclerosis
Century Trial, a Randomized Lifestyle Modification Study for Management of Stable Coronary Artery Disease
The Century Trial is a single center Phase III randomized study sponsored by the Albert Weatherhead III Foundation and conducted by Dr. K. Lance Gould.
- Conditions
- Cardiovascular Disease, Atherosclerosis, Coronary Artery Disease, Coronary Stenosis
- Trial name
- Century (NCT00756379)
- Testing
- Comprehensive therapy program for risk factor modification
- Where
- United States
- Volunteers
- 1,085 people
- Sponsor
- The University of Texas Health Science Center, Houston
Cardiac Bypass Surgery (CABG)
Collect Flow and Ultrasound Images of Coronary Bypass Grafts
This is a post-market observational, non-interventional, multicenter clinical investigation with the purpose of harvesting high quality data from regular cardiac bypass surgery (CABG).
- Trial name
- CASES (NCT06360224)
- Testing
- MiraQ systems with Transit Time Flow Measurement (TTFM) and High Frequency Ultrasound (HFUS) probes
- Volunteers
- 100 people
- Sponsor
- Medistim ASA
End Stage Renal Disease, Hemodialysis
L-Arginine and Spironolactone Trial in Dialysis-Dependent ESRD
Cardiovascular disease is the primary cause of death in patients with end stage renal disease (ESRD). New research suggests that the high risk of death may be partly due to high levels of fibrosis and a loss of small blood…
- Trial name
- LAST-D (NCT01855334)
- Testing
- Spironolactone, L-arginine
- Where
- 3 sites in United States
- Sponsor
- Brigham and Women's Hospital
Major Abdominal Surgery, Duodenohemipancreatectomy
Intraoperative Haemodynamic Optimization Comparing Flow and Pressure Parameters
The purpose of the study is to confirm the hypothesis that flow treatment algorithm based on cardiac index trending by transesophageal Dopplerometry would result in reduced complications and reduced length of hospital stay in…
- Conditions
- Major Abdominal Surgery, Duodenohemipancreatectomy, Rectal Resection, Extensive Bowel Surgery
- Trial name
- Flow-press (NCT02104687)
- Testing
- Flow group, Press group
- Where
- Czechia
- Volunteers
- 140 people
- Sponsor
- University Hospital Ostrava
Acute Myocardial Infarction
Effectiveness of Intracoronary Injection of Eptifibatide in Primary Coronary Intervention in STEMI Patients
The achievement of high local concentration of Eptifibatide, a GP 2b3a inhibitor,via direct intracoronary injection, promotes (in vitro) clot disaggregation.
- Trial name
- ICE (NCT00945308)
- Testing
- Eptifibatide
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Assaf-Harofeh Medical Center
Systolic Heart Failure, Respiratory Failure
A Trial Comparing High-Flow Nasal Cannula Versus Noninvasive Ventilation on Reintubation and Post-Extubation Respiratory Failure in High-Risk Patients With Systolic Heart Failure
This prospective, open-label randomized controlled pilot trial will enroll participants at the Yale New Haven Hospital. Patients with systolic heart failure, defined as an ejection fraction ≤40%, who require invasive mechanical…
- Trial name
- EXTUBATE-HF (NCT06671015)
- Testing
- Airvo 3
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Yale University
Ischemic Heart Disease
DSE vs. FFR in SCAD and BYSTANDER Lesions
Enrollment: Patients with stable coronary artery disease (SCAD) and moderate coronary artery stenoses (30-70 %) Patients with acute myocardial infarction and moderate stenosis of non-culprit arteries (NCL; BYSTANDER LESION) Aims…
- Trial name
- DSE-vs-FFR (NCT03383718)
- Testing
- Revascularisation, Optimal Medical Treatment/OMT
- Volunteers
- 200 people
- Sponsor
- Bajcsy-Zsilinszky Hospital
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