Clinical trials: Mitral Incompetence
Congenital Mitral Insufficiency
Study of Innovative Drug Strategies in Improving Left Ventricular Function After Mitral Repair
The goal of this observational study is to compare the safety and effectiveness of a modified drug therapy with traditional drug therapy in pediatric patients after mitral repair.
- Trial name
- NCT06039592
- Testing
- Captopril Tablets, Metoprolol Oral Tablet, Spironolactone Tablets
- Where
- China
- Volunteers
- 164 people
- Sponsor
- China National Center for Cardiovascular Diseases
Mitral Regurgitation
Change in LVEF Following Transcatheter Mitral Edge-To-Edge Repair
Little is known regarding the impact of transcatheter mitral valve edge-to-edge repair (TEER) on the acute changes in left ventricular ejection fraction (LVEF) and the effect of an acute reduction in LVEF, the so-called…
- Trial name
- MITRA-EF (NCT05311163)
- Testing
- MitraClip
- Where
- Israel
- Volunteers
- 4,000 people
- Sponsor
- Rabin Medical Center
Coronary Disease, Mitral Valve Insufficiency
Should we Repair Ischemic Mitral Regurgitation?
The purpose of this study is to assess whether adding mitral valve repair to coronary artery bypass grafting improves outcome in patients with ischemic mitral regurgitation.
- Trial name
- NCT00443365
- Testing
- Mitral valve repair
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Medical University of Silesia
Mitral Regurgitation
STrategies for Antithrombotic tReatment Following Transcatheter Edge-to-Edge Repair in Patients With an Indication for Oral Anticoagulant
Mitral regurgitation (MR) is the most common valvular heart disease, affecting approximately 24.2 million people worldwide (with a higher prevalence in older age groups).
- Trial name
- STAR-TEER Ⅰ (NCT06901466)
- Testing
- Experimental: Rivaroxaban monotherapy, Active Comparator: Rivaroxaban+Clopidogrel
- Where
- China
- Volunteers
- 880 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive
The FOCUS-ADHF Registry
Acute heart failure (AHF) represents a significant clinical and economic burden due to its impact on patients' quality of life, poor prognosis, and high healthcare costs.
- Conditions
- Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive, Regurgitation, Mitral
- Trial name
- FOCUS-ADHF (NCT06726109)
- Where
- 4 sites in Belgium, Italy
- Volunteers
- 600 people
- Sponsor
- ASL Città di Torino
Hepatic Encephalopathy
S. Endotoxin, Inflammatory Mediators and MRS Before and After Treatment in MHE
The purpose of this study is to examine S.endotoxins , inflammatory mediators and Magnetic Resonance Spectroscopy (MRS) before and after treatment in patients of cirrhosis and minimal hepatic encephalopathy.
- Trial name
- endtxninHE (NCT01446523)
- Testing
- Lactulose
- Where
- India
- Volunteers
- 60 people
- Sponsor
- Govind Ballabh Pant Hospital
Mitral Valve Regurgitation
STS/ACC TVT Registry Mitral Module
The TVT Registry™ is a benchmarking tool developed to track patient safety and real-world outcomes related to the transcatheter mitral valve repair (TMVR) procedure.
- Trial name
- TMVR (NCT02245763)
- Testing
- Leaflet Clip
- Where
- United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- American College of Cardiology
Physical Disability
Understanding Disparities in Healthcare and Primary Care Provider Quality
The project proposes to fill gaps in the understanding of disparities in healthcare and primary care provider (PCP) quality from the perspectives of adult Medicare beneficiaries with disabilities compared to those without…
- Trial name
- NCT02626910
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Schizophrenia
Endocannabinoid Control of Microglia Activation as a New Therapeutic Target in the Treatment of Schizophrenia
The main objective of this study is to compare microglia activation as measured with proton Magnetic Resonance Spectroscopy (1H-MRS) between recent-onset schizophrenia patients who are randomised to CBD and those randomised to…
- Trial name
- CANGLIA (NCT02932605)
- Testing
- Cannabidiol
- Where
- Netherlands
- Volunteers
- 32 people
- Sponsor
- UMC Utrecht
Hypoxic Ischemic Encephalopathy
Magnetic Resonance Imaging and Spectroscopy Biomarkers of Neonatal Hypoxic Ischemic Encephalopathy
Neonatal hypoxic ischemic encephalopathy (HIE) is a serious neurological condition characterised by acute or subacute brain injury arising from perinatal hypoxia.
- Trial name
- NCT01481207
- Where
- Switzerland
- Volunteers
- 59 people
- Sponsor
- University Children's Hospital, Zurich
Omega-3 Fatty Acids, Pediatric Bipolar Disorder
Omega 3 Fatty Acid Trial
This study is being done to detect the metabolic changes that Omega 3 fatty acid treatment has on the brain and to find out whether magnetic resonance spectroscopy (MRS) scan can detect metabolic differences between bipolar…
- Conditions
- Omega-3 Fatty Acids, Pediatric Bipolar Disorder, Adolescent Bipolar Disorder, Magnetic Resonance Spectroscopy Imaging
- Trial name
- NCT00586222
- Testing
- Omega-3 Fatty Acid
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Friedreich's Ataxia, FRDA
GABA and GSH in FRDA
The goal of this study is to obtain gamma-aminobutyric acid (GABA) and glutathione (GSH) assessment derived from magnetic resonance spectroscopy (MRS), to be used as a potential biomarker in patients with Friedreich Ataxia (FRDA)…
- Trial name
- NCT07635030
- Testing
- MRI/ MRS (Magnetic Resonance Imaging /Magnetic Resonance Spectroscopy)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Children's Hospital of Philadelphia
Osteosarcoma
Development of Indices Predicting Response to Pre-operative Chemotherapy in Osteosarcoma Patients
The purpose of this study is to develop indices predicting response to pre-operative chemotherapy in osteosarcoma patients. Histologic response to pre-operative chemotherapy is very important for the ultimate outcome of…
- Trial name
- NCT00686738
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- National Cancer Center, Korea
Mitral Regurgitation Functional
Percutaneous Mitral Valve Repair in Cardiogenic Shock: Mitra-Shock Study
Cardiogenic shock (CS) is a medical emergency and a frequent cause of death. CS can be complicated and/or precipitated by mitral regurgitation (MR).
- Trial name
- MSS (NCT04399499)
- Testing
- MitraClip implantation
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- IRCCS San Raffaele
Mitral Valve Insufficiency, Atrial Fibrillation
Left Atrial Distensibility to Predict Left Ventricular Filling Pressure and Prognosis in Patients With Severe Mitral Regurgitation
A large left atrial (LA) volume, which represents chronic diastolic dysfunction, is associated with a poor outcome, regardless of systolic function.
- Conditions
- Mitral Valve Insufficiency, Atrial Fibrillation, Heart Failure
- Trial name
- NCT01172184
- Testing
- Cardiac catheterization
- Where
- Taiwan
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
Assay Muscle, Liver Glutathione in Healthy Human
Non-invasive Quantification of Muscle and Liver Glutathione GSH-MRS
Glutathione (glutamyl-cysteinyl-glycine) is the main intracellular compound. It participates also in the detoxification of electrophiles molecules of which paracetamol.
- Trial name
- NCT02662816
- Testing
- Proton magnetic resonance spectroscopy (1H MRS), a protein rich breakfast at home, a protein rich lunch at the Clinical Investigation Center
- Where
- France
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Mitral Regurgitation
Repair of Ischemic Mitral Regurgitation: Comparison Between Flexible and Rigid Annuloplasty Rings
Mitral valve repair for ischemic mitral regurgitation is performed primarily by annuloplasty. There is some degree of late failure, which may be due in part to the type of ring employed.
- Trial name
- IMR2 (NCT00491452)
- Where
- Israel
- Sponsor
- Shaare Zedek Medical Center
Obsessive Compulsive Disorder
Novel Medication Strategies Targeting Brain Mechanisms in Pediatric OCD
This study will examine the feasibility and potential efficacy of augmenting SRIs with minocycline. The study will assess whether the addition of minocycline leads to measurable changes in striatal glutamate (Glu) levels.
- Trial name
- NCT01695291
- Testing
- Minocycline
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- New York State Psychiatric Institute
Mucopolysaccharidosis Type I
MRS to Determine Neuroinflammation and Oxidative Stress in MPS I
Neuroinflammation and oxidative stress have been shown to be present in persons with mucopolysaccharidosis type I (MPS I), but their effect on disease severity and disease progression is unknown.
- Trial name
- NCT03576729
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Congenital Mitral Insufficiency
Study of Innovative Strategies for Mitral Valve Repair
The goal of this observational study is to compare the safety and effectiveness of a 3-steps standardized repair-oriented strategy with annuloplasty only in pediatric patients with mild to moderate mitral valve regurgitation.
- Trial name
- NCT06037447
- Testing
- 3-steps standardized repair-oriented strategy
- Where
- China
- Volunteers
- 256 people
- Sponsor
- China National Center for Cardiovascular Diseases