Clinical trials: Congenital Heart Disease
Congenital Heart Disease
Multi-micronutrient Supplementation During Peri-conception and Congenital Heart Disease
The purpose of this study is to determine whether daily oral supplements of vitamin B complex along with folic acid or supplements of iron plus folic acid given to women during peri-conception can reduce the risk of congenital…
- Trial name
- NCT02537392
- Testing
- Vitamin B Complex and Folic Acid, Iron and Folic Acid, Folic Acid
- Where
- China
- Volunteers
- 7,315 people
- Sponsor
- Xi'an Jiaotong University
Long QT Syndrome
Low Cost QTc Meter for Long QT Syndrome Screening in Primary Care
The purpose of this study is to further develop and evaluate a diagnostic procedure suitable for use in an inexpensive diagnostic instrument suitable for screening for Long QT Syndrome (LQTS) in the primary care environment.
- Trial name
- NCT04441892
- Testing
- QTc Meter
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Mayo Clinic
Dilated Cardiomyopathy
Bone Marrow Derived Adult Stem Cells for Dilated Cardiomyopathy
A randomised, double-blind, placebo-controlled trial to evaluate the role of intracoronary injection of progenitor cells compared to placebo injection in patients with Dilated Cardiomyopathy who have been pre-treated with G-CSF…
- Trial name
- REGEN-DCM (NCT01302171)
- Testing
- granulocyte colony stimulating factor (GCSF), bone marrow mononuclear cells
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Barts & The London NHS Trust
Ventricular Septal Defect, Closure; Interventricular Septum
The Effect of Transcatheter Ventricular Septal Defect Closure on Heart Rate Variability Parameters
In this study; we evaluated the heart rate variability parameters of pediatric patients whose VSDs were closed with the transcatheter method before and after, and compared with the control group.
- Conditions
- Ventricular Septal Defect, Closure; Interventricular Septum, Autonomic Nervous System Imbalance
- Trial name
- NCT04859036
- Testing
- 24 hours ambulatory Holter monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Congenital Heart Disease
Endothelin Blockade in Patients With Single Ventricle Physiology
Recent studies have shown beneficial effects of sildenafil in patients with single ventricle congenital heart disease. The purpose of this study is to determine whether Bosentan, a drug with similar effects, will have similar…
- Trial name
- NCT00989911
- Testing
- Bosentan
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, Los Angeles
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)
Cardiac Amyloidosis, Cardiac Disease
High Resolution Three-dimensional Maps of the Right Chambers in Patient Diagnosed With Cardiac Amyloidosis
Amyloid heart disease is an accumulation of fibrillar proteins in the extracellular sector of the heart. Identified on echocardiography as Ventricular hypertrophy.
- Trial name
- CARTO-AMYLO (NCT04956965)
- Testing
- Cardiac electro-mapping
- Where
- Martinique
- Volunteers
- 24 people
- Sponsor
- University Hospital Center of Martinique
Cardiomyopathy, Dilated, Bcl-2 Anathogene-3 (BAG3) Dilated Cardiomyopathy (DCM)
A Study About the Natural History in Adults With BAG3 Dilated Cardiomyopathy (a Type of Heart Disease) (BAG3 DCM)
The purpose of this study is to learn about the natural progression of DCM (dilated cardiomyopathy) caused by BAG3 gene mutations. DCM is a condition as the heart muscle is weakened and the heart becomes enlarged.
- Trial name
- NCT05981092
- Where
- 15 sites in United States, Netherlands and 3 more
- Volunteers
- 35 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Stroke, Patent Foramen Ovale
International Multicenter Patent foRamen OVale & strokE (IMPROVE) Registry
Patent foramen ovale (PFO) is a prevalent cause of ischemic stroke and transient ischemic attack (TIA) in young patients. Its role as a cause of cerebrovascular events in the older population is more controversial because of…
- Conditions
- Stroke, Patent Foramen Ovale, Atrial Fibrillation, Atrial Flutter
- Trial name
- IMPROVE (NCT04738071)
- Testing
- PFO closure
- Where
- Canada
- Volunteers
- 3,730 people
- Sponsor
- Luciano A. Sposato
Aneurysm Aortic, Aneurysm Aortic Root
Strength Tracking From Wall Tichness Over Aortic Biomechanics (STORM)
The aim of the study is to analyse the resected portion of aneurysmatic ascending aorta in order to assess its strength to rupture, standardise the various measurements performed within the lab and try to correlate these…
- Trial name
- STORM (NCT07453251)
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- IRCCS Policlinico S. Donato
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
Hypothyroidism, CHD
Hypothyroidism With Congenital Heart Disease (CHD)
Congenital hypothyroidism is one of the most preventable causes of neurocognitive impairment because early treatment is possible in neonates. The thyroid hormone is important for normal growth and development in infancy.
- Trial name
- NCT03496363
- Testing
- TSH , T4
- Volunteers
- 50 people
- Sponsor
- Assiut University
Cystic Fibrosis
Sildenafil Exercise: Role of PDE5 Inhibition
Exercise intolerance is an understudied phenomenon in people with CF. The investigators hypothesized that vascular dysfunction plays a significant role, and can be partially reversed by administration of the phosphodiesterase…
- Trial name
- NCT04039087
- Testing
- Sildenafil 40mg oral capsule
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- National Jewish Health
Heart Defects, Congenital, Hypertension, Pulmonary
Intravenous L-Citrulline to Treat Children Undergoing Heart Bypass Surgery
This clinical trial will determine the safety and effectiveness of intravenous L-citrulline in children undergoing cardiopulmonary bypass during heart surgery.
- Trial name
- NCT00335244
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Asklepion Pharmaceuticals, LLC
Brugada Syndrome
Brugada Syndrome Substrate Characterization and Ablation
Independent, single center, prospective study, to evaluate the efficacy, in consecutive BrS patients undergoing catheter ablation, at medium-long term follow-up after epicardial substrate homogenization.
- Trial name
- UNCOVERBrS (NCT05643209)
- Testing
- ablation
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Maria Cecilia Hospital
Cognition Disorder
Cognitive and Speech Disorders in Children With Congenital Heart Defects
The study is aimed to found out expressive speech disorders as a sign of neurocognitive development delay in children with congenital heart defects before and after surgery
- Trial name
- NCT06565299
- Testing
- Cardiovascular surgery with cardiopulmonary bypass
- Where
- Russia
- Volunteers
- 217 people
- Sponsor
- Kemerovo State Medical University
Congenital Heart Disease
Evaluation of Panel Reactive Antibody in Children Following Stage I Palliation for Hypoplastic Left Heart Syndrome
The purpose of this study is to determine whether children and adolescents 8-18 years of age with HLHS and related lesions who have undergone stage I palliation during infancy using an allograft patch demonstrate continued…
- Trial name
- NCT01135485
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- University of Pennsylvania
Bicuspid Aortic Valve, Unicuspid Aortic Valve
Genetic Risks for Bicuspid Aortic Valve Disease
Bicuspid Aortic Valve (BAV) is the most common congenital heart malformation in adults, but very little is known about the genetic causes or risk factors for adverse outcomes.
- Trial name
- NCT01823432
- Where
- United States
- Volunteers
- 454 people
- Sponsor
- The University of Texas Health Science Center, Houston
Arrhythmogenic Right Ventricular Cardiomyopathy
The Role of High Density Surface ECG in the Diagnosis of Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
The diagnosis of Arrhythmogenic right ventricular cardiomyopathy can be difficult. The 80 lead ECG may increase the specificity and sensitivity in diagnosing this potentially life threatening inherited cardiac condition.
- Trial name
- NCT02291393
- Testing
- 80 lead ECG
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Leeds Teaching Hospitals NHS Trust
Dilated Cardiomyopathy, Hypertrophic Cardiomyopathy
Non-Invasive Evaluation of Myocardial Stiffness by Elastography in Pediatric Cardiology (Elasto-Pédiatrie)
First, investigators must determine the physiological standards across age classes of myocardial stiffness estimated by Elastography in ultrafast (estimated right ventricular stiffness [VD] and left ventricular [LV]).
- Trial name
- NCT02619825
- Testing
- Echography, Elastography
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- French Cardiology Society
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