Clinical trials: Cardiovascular Dysfunction
Cardiopulmonary Bypass, Platelet Disorder
Preoperative Dual Antiplatelet Therapy: Platelet Function and Influence of Cardiopulmonary Bypass
Patients admitted for coronary artery bypass surgery taking antiplatelet medicine have an increased risk for bleeding. Present study aims to compare the platelet function in two patient groups using different types of heart-lung…
- Conditions
- Cardiopulmonary Bypass, Platelet Disorder, Bleeding Disorder, Platelet Dysfunction Due to Drugs
- Trial name
- NCT02979158
- Testing
- CPB Low Dose, CPB High Dose
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Umeå University
Pediatric Hypertension, Primary Hypertension
Endothelial Extracellular Vesicles as Biomarkers of Endothelial Activation in Children With Newly Diagnosed Hypertension
Childhood hypertension is associated with early endothelial dysfunction and an increased risk of future cardiovascular disease. Endothelial extracellular vesicles (EEVs) have emerged as promising biomarkers of endothelial…
- Conditions
- Pediatric Hypertension, Primary Hypertension, Endothelial Dysfunction
- Trial name
- HYPER-endoEV-c (NCT07728643)
- Where
- Croatia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Obesity
Autophagy and Inflammasome in Obesity: Effect of Weight Loss and Potential Therapeutic Implications
The main aim of this project is to determine the implication of autophagy and inflammasome in the pathogenesis of obesity and related comorbidities, and to explore in depth the mechanisms associated with the activation of immune…
- Trial name
- NCT05071391
- Testing
- Roux-en-Y gastric bypass
- Where
- Spain
- Volunteers
- 45 people
- Sponsor
- Milagros Rocha Barajas
Acute Renal Failure (ARF)
Venous Congestion and Acute Renal Failure in Cardiac Surgery Postoperative
Acute renal failure (ARF) is a frequent complication in the postoperative cardiac surgery, and is a major risk factor for mortality in this context.
- Trial name
- COVD (NCT03013621)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
Hypertension, Aging
Wild Blueberries and Cardiovascular Health in Middle-aged/Older Men and Postmenopausal Women
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. Aging is the primary risk factor for CVD, in large part due to adverse modifications to the arteries.
- Conditions
- Hypertension, Aging, Endothelial Dysfunction, Men
- Trial name
- WB2020 (NCT04530916)
- Testing
- Blueberry Powder
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Myocardial Injury
Perioperative Endothelial Dysfunction in Patients Undergoing Minor Abdominal Surgery
This study on minor surgery serves to explore whether a dose-response relationship exists between surgical stress and endothelial dysfunction in the early postoperative period.
- Trial name
- POETRYminor (NCT02690233)
- Testing
- Elective Surgery
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Zealand University Hospital
Atrioventricular Block, Ventricular Dysfunction
Biopace Study: Biventricular Pacing for Atrioventricular Block to Prevent Cardiac Desynchronization
The primary purpose of the study is to evaluate if patients with a standard indication for permanent ventricular pacing, left ventricular ejection fraction without limit, or any QRS duration will profit from the prevention of…
- Trial name
- NCT00187278
- Testing
- Biventricular Pacing, RV Pacing
- Where
- Germany
- Volunteers
- 1,833 people
- Sponsor
- Abbott Medical Devices
Left Ventricular Diastolic Dysfunction
Human Brain Natriuretic Peptide (BNP) (or Nesiritide) to Help Heart, Kidney and Humoral Function.
The purpose of this research study is to evaluate the effects of cardiac hormone replacement with SQ (subcutaneous or under the skin) injection of BNP (brain natriuretic peptide, a hormone produced by the heart) on the pumping…
- Trial name
- NCT00405548
- Testing
- BNP (nesiritide)
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Mayo Clinic
Acute Myocardial Ischemia
Non Invasive dP/dt to Detect an Acute Ischemic Myocardial Dysfunction in Emergency Department
Most patients presenting to the emergency department with chest discomfort have a nonischemic ECG and biomarkers of myocardial necrosis within normal limits.
- Trial name
- dP/dtAMDED (NCT02138604)
- Where
- Tunisia
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Monastir
Diabetic Retinopathy, GLP-1
Assessment of Retinal-Angio Findings In Patients With Diabetes Type II Treated With Novel Antidiabetic Therapies
ARIADNE is a prospective observational cohort study of patients with type 2 diabetes mellitus (T2DM) treated with daily metformin and scheduled to initiate treatment with newer antidiabetic agents, such as sodium-glucose…
- Conditions
- Diabetic Retinopathy, GLP-1, SGLT 2 Inhibitors, Endothelial Dysfunction
- Trial name
- ARIADNE (NCT07602348)
- Where
- Greece
- Volunteers
- 40 people
- Sponsor
- University of Athens
Advanced Refractory Left Ventricular Heart Failure
HeartMate 3 CE Mark Study Long Term Follow-up
The purpose of this clinical investigation is to report the long term survival and incidence of adverse events in the patients who were implanted with HM3 in the CE Mark Study and continue to be ongoing with the HeartMate 3 LVAS…
- Trial name
- HM3 CE LTFU (NCT03022461)
- Testing
- Long term follow-up
- Where
- 8 sites in Australia, Austria and 4 more
- Volunteers
- 25 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation (AF), Stroke
Population-based Atrial Fibrillation Screening in Individuals With NT-proBNP Above Median in the Tromsø Study
The aim is to investigate whether screening with long-term ECG monitoring in individuals with elevated NT-proBNP leads to a lower incidence of ischeamic stroke and death from vascular causes.
- Conditions
- Atrial Fibrillation (AF), Stroke, NT-pro-BNP, Cognitive Function and Well-Being
- Trial name
- PAFS-Tromsø (NCT07343895)
- Testing
- Long term heart rythm monitoring by ECG247
- Where
- 2 sites in Norway
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- University Hospital of North Norway
Covid19, Pulmonary Fibrosis
COVID-19 Pathophysiology of Long Term Implications
Coronavirus disease 2019 (COVID 19) is primarily a respiratory viral infection. At the time of writing this protocol, more than 25 million people have been affected globally.
- Conditions
- Covid19, Pulmonary Fibrosis, Organising Pneumonia, Thromboembolism
- Trial name
- NCT04813575
- Testing
- Cryo lung biopsies
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- King Faisal Specialist Hospital & Research Center
Myocardial Ischemia, Autonomic Neuropathy
Coronary Blood Flow Regulation During General Anesthesia
The central hypothesis in the present project is that general anesthesia may alter autonomic control such that perioperative coronary blood flow (CBF) is significantly disturbed.
- Conditions
- Myocardial Ischemia, Autonomic Neuropathy, Healthy, Diabetes
- Trial name
- NCT00866801
- Where
- Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Endothelial Dysfunction, Hyperhomocysteinemia
Effect of L-Arginine and Pycnogenol on Light to Moderate Hypertension and Endothelial Function
The effect of a combination product (Verum ) with L-arginine, Pycnogenol, vitamin K2, R-(+)-alpha-lipoic acid and vitamins B6, B12 and folic acid is investigated in a double blind placebo-controlled cross-over study.
- Conditions
- Endothelial Dysfunction, Hyperhomocysteinemia, Hypertension Grade I, Subgroup "Borderline" (WHO)
- Trial name
- NCT02392767
- Testing
- Verum
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Dr. Loges & Co. GmbH
Thrombosis, Blood Coagulation Disorder
Dynamics of Platelet Activation in Patients With Ventricular Assist Device (VAD)
Consenting patients with end-stage heart failure that are implanted with/candidates for implant of a short-term/durable mechanical circulatory support device (e.g.: percutaneous microaxial pumps (Impella), extracorporeal membrane…
- Conditions
- Thrombosis, Blood Coagulation Disorder, Platelet Thrombus, Platelet Dysfunction Due to Aspirin
- Trial name
- PASVAD (NCT03255928)
- Testing
- PAS assay, TGT
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Scientific Institute San Raffaele
Endothelial Dysfunction
Effects of Trans-Resveratrol in Endothelial Function in Hypertensive Patients
Arterial Hypertension (HBP) has a high prevalence and low rates of control, is considered a major modifiable risk factors and one of the most important public health problems.
- Trial name
- NCT02616822
- Testing
- Trans-resveratrol
- Volunteers
- 24 people
- Sponsor
- Hospital Universitario Pedro Ernesto
Acute Coronary Syndrome (ACS), Reactive Hyperemia
Effect of Olive Leaf Extracts on Endothelial Dysfunction in Patients With Acute Coronary Syndrome
the study aims to examine the short-term (30 days) effects of olive leaf extract on endothelial function in patients with acute coronary syndrome (ACS).
- Conditions
- Acute Coronary Syndrome (ACS), Reactive Hyperemia, Endothelial Dysfunction
- Trial name
- ACS_ATHEROLIV (NCT06723002)
- Testing
- Atherolive 500mg/day, Atherolive 1000/day, Placbo_Atherolive
- Volunteers
- 300 people
- Sponsor
- University of Monastir
Acute Myocardial Infarction, Subclinical Depression
SUBDIMA: Subclinical Depression in Acute Myocardial Infarction (SUBDIMA25)
This is an exploratory, prospective, non-profit study (SUBDIMA) designed to investigate the prevalence and potential prognostic significance of subclinical depression in patients admitted with a first acute myocardial infarction…
- Trial name
- SUBDIMA25 (NCT07492537)
- Testing
- Psychological, Cognitive, and Patient-Reported Outcome Assessments
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Endothelial Dysfunction, Insulin Resistance
The Role of Aldosterone in Circulatory Disorders Within Type 2 Diabetes
The importance of Aldosterone for endothelial function and Insulin resistance observed within patients with type 2 diabetes
- Trial name
- NCT03017703
- Testing
- Eplerenone
- Where
- Denmark
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.