Clinical trials: Cardiovascular Dysfunction
Atrial Fibrillation, Heart Failure
Catheter Ablation vs. Standard Conventional Treatment in Patients With LV Dysfunction and AF
Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. The incidence and prevalence of AF increase exponentially with increasing age and AF is associated with higher mortality, more frequent…
- Trial name
- CASTLE-AF (NCT00643188)
- Testing
- Radiofrequency ablation, Conventional treatment
- Where
- 32 sites in Australia, Austria and 6 more
- Volunteers
- 398 people
- Sponsor
- Biotronik SE & Co. KG
Renal Failure Acute, Multiple Organ Failure
Evaluation of the Effectiveness of Extracorporeal Methods for Removing Mediators of Systemic Inflammation
The purpose of this study is to assess the effectiveness and the safety of extracorporeal methods for removing mediators of systemic inflammation in patients with multiple organ dysfunction syndrome after heart and aorta surgery.
- Conditions
- Renal Failure Acute, Multiple Organ Failure, Cardiovascular Diseases
- Trial name
- NCT05182723
- Testing
- renal replacement therapy
- Where
- Russia
- Volunteers
- 20 people
- Sponsor
- Petrovsky National Research Centre of Surgery
Cognitive Impairment
The Cardiovascular-Cognitive Health Initiative
This study aims to understand how memory and thinking abilities (cognition) are affected in patients with heart conditions, and to find out if early detection and interventions can improve health outcomes.
- Trial name
- COGENT (NCT07829380)
- Testing
- Structured cognitive and cardiovascular interventions
- Where
- 4 sites in Singapore
- Volunteers
- 5,000 people
- Sponsor
- National Heart Centre Singapore
Diabetes Mellitus, Hypertension
Community-based E-Health Program for Older Adults Living With Chronic Diseases
With increased aging population, there is a higher rate of having chronic diseases and cognitive impairment. In order to achieve successful aging, it is important for community-dwelling older adults to perform better…
- Conditions
- Diabetes Mellitus, Hypertension, Hyperlipidemias
- Trial name
- CeHP (NCT04560296)
- Testing
- Community-based E-Health Program, usual self-management and follow up with doctors/nurse
- Where
- 9 sites in Singapore
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Coronary Artery Disease, Postoperative Pulmonary Complications
Flow-Controlled vs. Pressure-Controlled Ventilation in CABG: Effects on Lung Aeration and Diaphragm Function
Pulmonary atelectasis and loss of lung aeration are common complications following cardiac surgery with cardiopulmonary bypass (CPB) and are associated with impaired oxygenation and prolonged mechanical ventilation.
- Conditions
- Coronary Artery Disease, Postoperative Pulmonary Complications, Pulmonary Atelectasis, Postoperative, Diaphragm Dysfunction
- Trial name
- FCV-PCV-DTI-LU (NCT07800741)
- Testing
- Flow-Controlled Ventilation, Pressure-Controlled Ventilation (PCV)
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people
- Sponsor
- Koşuyolu Kartal Heart Training and Research Hospital
Cardiomyopathy, Heart Failure With Preserved Ejection Fraction (HFpEF)
Cardiac and Metabolic Effects of Semaglutide in Heart Failure With Preserved Ejection Fraction
The purpose of this research is to find out if an aggressive intervention to lose weight, will improve symptoms in patients with obesity-related cardiomyopathy, which is also known as the obese phenotype of heart failure with…
- Conditions
- Cardiomyopathy, Heart Failure With Preserved Ejection Fraction (HFpEF), Obesity
- Trial name
- NCT05371496
- Testing
- Semaglutide, Counselling on healthy lifestyle intervention
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- Mayo Clinic
Acute Ischemic Stroke, Transient Ischemic Attack
Imaging and Serological Biomarkers of Autonomic Dysfunction After Ischemic Stroke
The goal of this observational study is to to investigate the prevalence and time course of autonomic dysfunction in acute ischemic stroke patients; to evaluate the influence of lesion location on autonomic dysfunction; to…
- Trial name
- ARIADNE (NCT06740942)
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Capillary Leak Syndrome
Characterization of Endothelial Dysfunction as a Function of Hyperaemia of the Brachial Artery During Cardiac Surgery
The glycocalyx is a layer of proteins and complex sugars covering the endothelium of vessels. Its role as capillary filtration control is important.
- Trial name
- GLYNO (NCT02853682)
- Testing
- plasma
- Where
- France
- Volunteers
- 28 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Chronic Kidney Disease
Triglyceride/High-density Lipoprotein Cholesterol Ratio in Chronic Kidney Disease
The Triglycerides (TG) to High Density Lipoprotein Cholesterol (HDL-C) ratio is a feature of insulin resistance and an independent predictor of cardiovascular risk.
- Trial name
- NCT02113462
- Where
- Turkey (Türkiye)
- Volunteers
- 197 people
- Sponsor
- Gulhane School of Medicine
MASLD/MASH (Metabolic Dysfunction-Associated Steatotic Liver Disease / Metabolic Dysfunction-Associated Steatohepatitis), Diabetes Mellitus
Effect of Sinbiotic With Multispecies Probiotics on Liver Parameters Liver Enzymes, Ultrasound, Elastography and Adipokines in Same Cases) in Patients With Metabolic Associated Steatotic Liver Disease.
Scientific hypothesis: the use of a synbiotic preparation with a multi-strain probiotic in patients with MASLD can lead to a decrease in non-invasive elastographic parameters of hepatic steatosis and fibrosis and an improvement…
- Conditions
- MASLD/MASH (Metabolic Dysfunction-Associated Steatotic Liver Disease / Metabolic Dysfunction-Associated Steatohepatitis), Diabetes Mellitus, Hypertension, Hyperlipidaemia
- Trial name
- NCT07025980
- Testing
- The test product is a ready-to-use sinbiotic preparation of multispecies probiotics, ca-butyrate and FOS
- Where
- Croatia
- Volunteers
- 114 people
- Sponsor
- Eva Cubric
Kidney Disease, Left Ventricular Hypertrophy
Do Xanthine Oxidase Inhibitors Reduce Both Left Ventricular Hypertrophy and Endothelial Dysfunction in Cardiovascular Patients With Renal Dysfunction?
Cardiovascular related disease is the main cause of death in patients with kidney disease, and "oxidative stress" is thought to be a major contributor by promoting thickening of the heart muscle and stiffening of the arteries.
- Trial name
- NCT00688480
- Testing
- Allopurinol
- Where
- United Kingdom
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- A. D. Struthers
Heart Failure, Diastolic, Ventricular Dysfunction, Left
Exercise Training in Treating Diastolic Heart Failure
The purpose of this study is to determine whether endurance exercise of either high or moderate intensity can reverse structural and functional changes of the heart in patients with diastolic heart failure, and to investigate…
- Trial name
- TREND-HF (NCT02155842)
- Testing
- High intensity endurance exercise, Moderate continuous endurance exercise
- Where
- Norway
- Sponsor
- Norwegian University of Science and Technology
Hypercholesterolemia, Endothelial Dysfunction
Effects of Nutraceutical Therapies on Endothelial Function, Platelet Aggregation, and Coronary Flow Reserve
Hypercholesterolemia is considered one of the most important cardiovascular risk factors. Cardiovascular prevention include a class I indication to statins in addition to non-pharmacologic intervention and prevention strategies…
- Trial name
- NUTRENDO (NCT02969070)
- Testing
- LopiGLIK™ therapy, Armolipid Plus® therapy
- Where
- Italy
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Federico II University
Peripheral Artery Disease, Endothelial Dysfunction
Effect of Transcutaneous Vagal Stimulation (TVS) on Endothelial Function in PAD
Peripheral arterial disease (PAD) constitutes a major public health burden. The incidence of PAD increases with age and is associated with other comorbid cardiovascular disorders.
- Conditions
- Peripheral Artery Disease, Endothelial Dysfunction, Autonomic Imbalance
- Trial name
- TVS-PAD (NCT03445754)
- Testing
- TVS
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Oklahoma
Anthracycline Related Cardiotoxicity in Breast Cancer
Protective Effects of the Nutritional Supplement Sulforaphane on Doxorubicin-Associated Cardiac Dysfunction
Cardiomyopathy is a major complication of doxorubicin (DOX) chemotherapy, and 10-21% of breast cancer patients receiving DOX experience compromised cardiac function.
- Trial name
- NCT03934905
- Testing
- sulforaphane
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Texas Tech University Health Sciences Center
Critical Illness, Elevated Left Atrial Pressure
The Use of Single-Beat TE-e' in Evaluation of Left Atrial Pressure in Critically Ill Patients: The TELAP-ICU Trial
This study evaluates a new single-beat echocardiographic technique (TE-e', the time difference between the onset of the mitral inflow E wave and the septal e' wave on tissue Doppler imaging) for estimating left atrial pressure…
- Conditions
- Critical Illness, Elevated Left Atrial Pressure, Left Ventricular Diastolic Dysfunction, Echocardiography
- Trial name
- TELAP-ICU (NCT07820319)
- Testing
- Echocardiography
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Right Ventricular Dysfunction, Right Heart Failure
Paceport Swan-Ganz Data Collection Study
RV dysfunction has been associated with increased mortality in the ICU and cardiac surgical patients. Thus, early identification of RV dysfunction at less severe stages will allow for earlier intervention and potentially better…
- Conditions
- Right Ventricular Dysfunction, Right Heart Failure, Congestive Heart Failure
- Trial name
- NCT04782154
- Where
- Canada
- Volunteers
- 136 people
- Sponsor
- Montreal Heart Institute
Heart Failure (HF)
A Study of Ivabradine in African-American/ Black Subjects With Heart Failure and Left Ventricular Systolic Dysfunction.
This study is a prospective, open-label, single-arm intervention study in African-American/Black subjects with heart failure and reduced ejection fraction (HFrEF).
- Trial name
- NCT03456856
- Testing
- Ivabradine
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Amgen
Metabolic Diseases, Sleep Apnea
Impact of Adipose Tissue Repartition on the Time Course of Vascular Dysfunction - the NUMEVOX Cohort
The NUMEVOX cohort is intended to follow-up the macro and microvascular dysfunction in relation to adipose tissue repartition in patients with metabolic syndrome associated to liver steatosis, sleep apnea.
- Conditions
- Metabolic Diseases, Sleep Apnea, Atherosclerosis
- Trial name
- NUMEVOX (NCT00997165)
- Where
- France
- Volunteers
- 500 people
- Sponsor
- University Hospital, Angers
Obesity, Type 2 Diabetes (T2D)
A Retrospective Real-World Cohort Study
The primary objectives are to determine the prevalence and overlap of major cardiometabolic diseases, identify multimorbidity clusters, and characterize demographic, clinical, laboratory, and treatment patterns across the cohort…
- Conditions
- Obesity, Type 2 Diabetes (T2D), Prediabetes, Cardiovascular Disease (CVD)
- Trial name
- SCALA-TK-CM (NCT07781371)
- Testing
- No treatment given
- Where
- Denmark
- Volunteers
- 100,000 people
- Sponsor
- Novo Nordisk A/S
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