Clinical trials: Cardiac Abnormalities
Diabetes Mellitus, Type 2, Cardiomyopathy, Dilated
Cross-over Study on Effect of Lipid Lowering by Acipimox on Cardiac and Skeletal Muscle Mitochondrial Function
Accumulation of lipid in skeletal and cardiac muscle has been associated with insulin resistance and diabetic cardiomyopathy. In skeletal muscle, lipotoxic damage has been suggested to lead to dysfunction of mitochondria.
- Trial name
- ACP (NCT00943059)
- Testing
- Acipimox, Cellulosum Mycrocryst
- Where
- Netherlands
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Bicuspid Aortic Valve
Identification of Genetic Causes of Bicuspid Aortic Valve Disease
BAVgenetics is a partnership between Investigators at Boston University, Brigham and Women's Hospital, and Massachusetts General Hospital dedicated to discovering the genetic causes of bicuspid aortic valve disease and associated…
- Trial name
- BAV Genetics (NCT01026571)
- Where
- United States
- Volunteers
- 11,000 people, healthy volunteers welcome
- Sponsor
- Boston University
Congenital Heart Disease (CHD), Screening Tool
"SOUND" Trial: Study of On-site Use of Novel AI-assisted Diagnostics in CHD Screening
This study plans to conduct clinical validation of the model in real clinical settings, comparing it with primary care physicians and specialist physicians to ensure the model's practicality.
- Conditions
- Congenital Heart Disease (CHD), Screening Tool, Artificial Intelligence (AI), Cluster Randomized Trial
- Trial name
- NCT06791109
- Testing
- Primary care physicians, AI + Primary care physicians
- Where
- China
- Volunteers
- 19,697 people, healthy volunteers welcome
- Sponsor
- Kun Sun
Right Ventricle, Pulmonary Valve Stenosis
Follow Up on Freestyle Valves in Children
The purpose of this study is to determine if the Medtronic Freestyle porcine valve is effective over a long period of time when it is used to replace the valve that normally allows blood to flow from the right lower pumping…
- Conditions
- Right Ventricle, Pulmonary Valve Stenosis, Pulmonary Valve Atresia
- Trial name
- NCT00385112
- Testing
- Echocardiogram
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Emory University
Healthy
A Study in Healthy People to Test Whether Different Doses of BI 1015550 Have Potential to Induce Heart Rhythm Abnormalities
The main objective of this trial is to evaluate the effects of a single therapeutic and a single supra-therapeutic dose of BI 1015550 following oral administration on cardiac safety parameters in healthy male and female…
- Trial name
- NCT06107036
- Testing
- BI 1015550, Moxifloxacin
- Where
- United Kingdom
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Atrial Septal Defect, Ventricular Septal Defect
Regional Anesthesia Following Pediatric Cardiac Surgery
The purpose of this study is to evaluate pain control following pediatric cardiac surgery with the use of local anesthesia via an ultrasound guided regional anesthetic technique compared with surgeon delivered wound infiltration.
- Conditions
- Atrial Septal Defect, Ventricular Septal Defect, Pain, Procedural
- Trial name
- NCT05688670
- Testing
- Regional Anesthesia, Wound infiltration, Ropivacaine 0.2% Injectable Solution
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Duke University
Heart Failure, Dilated Cardiomyopathy
Brain Function and Perfusion in Patients With Heart Failure
The investigators will evaluate the determinants of cerebral impairment in patients with non-ischemic heart failure compared to controls, and its relation to cognitive function.
- Conditions
- Heart Failure, Dilated Cardiomyopathy, Perfusion, Cognitive Impairment
- Trial name
- BRAIN-HF (NCT01756014)
- Where
- Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Heart Failure, Congenital Heart Defects
Right Ventricular Failure in Congenital Heart Defects
Usually, "heart failure" refers to myocardial insufficiency of the left ventricle. However, in patients with congenital heart defects, often predominantly the right ventricle is affected.
- Trial name
- NCT00266201
- Where
- 9 sites in Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Competence Network for Congenital Heart Defects
Lymphatic Abnormalities, Lymphatic Edema
Lymphatic Function in Patients With a Fontan-Kreutzer Circulation
The lymphatics regulate the interstitial fluid by removing excessive fluid. It represents an extremely important step in the prevention of edema.
- Conditions
- Lymphatic Abnormalities, Lymphatic Edema, Univentricular Heart
- Trial name
- NCT03379805
- Testing
- Near Infrared Fluorescence Imaging, Non-contrast MRI, Strain Gauge Plethysmography
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Hypoplastic Left Heart Syndrome
Near-infrared Spectroscopy (NIRS) Neurodevelopmental Outcomes
We believe that how a baby with Hypoplastic Left Heart Syndrome (HLHS)does after a major open heart operation, measured by things like blood pressure, oxygen saturation, heart rate and others, may have an impact on development.
- Trial name
- NIRS-ND (NCT00464100)
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
MPS I, MPS IV A
Cardiac Structure and Function in MPS
The purpose of this study is to better understand how heart and blood vessel problems develop in people with Mucopolysaccharidosis (MPS).
- Conditions
- MPS I, MPS IV A, MPS - Mucopolysaccharidosis, MPS IVA
- Trial name
- NCT07361536
- Where
- 3 sites in United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Orange County
Brugada Syndrome, Cardiac Arrest
Feasibility of Improving Risk Stratification in Brugada Syndrome
Feasibility of Improving Risk Stratification in Brugada Syndrome (BrS), retrospective cohort study To study the reproducibility and specificity of V-CoS for activation heterogeneities predisposing to VT/VF in a larger series of…
- Conditions
- Brugada Syndrome, Cardiac Arrest, Athletes Heart, Atrial Fibrillation
- Trial name
- FIRST-BrS (NCT03992677)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Fontan Procedure, Hypoplastic Left Heart Syndrome
Impact of Vitamin C on Endothelial Function and Exercise Capacity in Fontan-Palliated Patients
In this study, investigators will evaluate the effect of vitamin C on endothelial function, exercise tolerance and quality of life in patients with a single ventricle who have been palliated to Fontan physiology.
- Conditions
- Fontan Procedure, Hypoplastic Left Heart Syndrome, Tricuspid Atresia
- Trial name
- NCT00974025
- Testing
- Vitamin C
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Congenital Heart Disease, Metabolism Disorder
Metabolic Remodeling in Fontan Patients
Assessment of metabolic alterations in adult Fontan patients with a dominant left ventricle with the help of serum examinations (Metabolomics).
- Trial name
- NCT03886935
- Testing
- Metabolomics
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Endothelial Dysfunction, Myocardial Perfusion Abnormalities
Cardiac Magnetic Resonance Imaging for Detecting Endothelial Dysfunction
The goal of this research study is to demonstrate that Cardiac Perfusion MRI with Vasomotor Stress may serve as a non-invasive and less risky imaging technique for detecting non-obstructive perfusion deficits and/or abnormalities…
- Conditions
- Endothelial Dysfunction, Myocardial Perfusion Abnormalities, Cardiac MRI Perfusion With Vasomotor Stress, Diabetes
- Trial name
- NCT00808535
- Testing
- Cardiac Perfusion MRI w Vasomotor Stress
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Coagulopathy, Congenital Heart Disease
FFP Usage in Pediatric CV Surgery
When small children undergo heart surgery with the heart-lung machine, in the past, blood products to help the blood clot such as Fresh Frozen Plasma (FFP) was routinely used in children under 10kg.
- Trial name
- NCT05819788
- Where
- Canada
- Volunteers
- 431 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Diabetes Mellitus, Hypertension
Evidence-based Laboratory Test Order Sets in Primary Care
Cluster randomised controlled trial to evaluate what the effect is of evidence-based order sets aimed at five indications on the appropriateness of laboratory test ordering in primary care.
- Conditions
- Diabetes Mellitus, Hypertension, Cardiovascular Diseases, Fatigue
- Trial name
- NCT02950142
- Testing
- CPOE with order sets for lab testing, CPOE without order sets for lab testing
- Where
- Belgium
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Duchenne Muscular Dystrophy
Heart Rate Variability in Individuals With Duchenne Muscular Dystrophy
A cross-sectional study was carried out, in which 40 boys, aged 11 to 18 years, were evaluated. The recruitment of groups was carried out at the neuromuscular disease outpatient clinic of the Federal University of São Paulo…
- Trial name
- NCT04740554
- Testing
- Duchenne Muscular Dystrophy group with Deflazacort, Duchenne Muscular Dystrophy group with Prednisone/Predisolone, Duchenne Muscular Dystrophy group without Corticosteroids therapy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Down Syndrome, Patau Syndrome
Clinical Evaluation of the IONA Test for Non-invasive Pre Natal Screening in Twin Pregnancies
The purpose of this study is to evaluate the performance of the IONA® test which is a non-invasive prenatal test (NIPT) for Down's syndrome and other chromosomal abnormalities in twin pregnancies, from a maternal blood sample.
- Conditions
- Down Syndrome, Patau Syndrome, Edward's Syndrome
- Trial name
- TWIN (NCT03200041)
- Testing
- Blood sample
- Where
- United Kingdom
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Premaitha Health
Lamin A/C Gene Mutation, Dilated Cardiomyopathy, Familial
The Deep Phenotype of Lamin A/C Cardiomyopathy
This study seeks to discover clinically useful tests to improve the diagnosis of a rare and serious heart muscle disease caused by mutations in a gene called 'Lamin'.
- Trial name
- NCT03860454
- Where
- 6 sites in United Kingdom
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University College, London