Clinical trials: Mitral Valve Regurgitation
Mitral Regurgitation
Molecular Mechanisms of Volume Overload-Aim 1(SCCOR in Cardiac Dysfunction and Disease)
The investigators hypothesize that beta-1 receptor blockade (ß1-RB) attenuates extracellular matrix (ECM) degradation and progressive adverse Left Ventricular (LV) remodeling and failure in the volume overload of mitral…
- Trial name
- P1A1 (NCT01052428)
- Testing
- metoprolol succinate (Toprol XL)
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Unruptured Intracranial Aneurysm, Intracranial Aneurysm
Surveillance Versus Treatment of Unruptured Intracranial Aneurysms of Fortuitous Discovery
The goal of this clinical trial is to determine whether a watchful waiting strategy with imaging surveillance is superior to immediate aneurysm treatment in adults with incidentally discovered unruptured intracranial aneurysms…
- Trial name
- STAF (NCT07817511)
- Testing
- Clinical and imaging surveillance, Endovascular or neurosurgical aneurysm treatment
- Where
- France
- Volunteers
- 600 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acute Ischemic Stroke
DLBS1033 for the Treatment of Acute Ischemic Stroke
This is a prospective, randomized, double-blind, and controlled clinical study to investigate the effects of DLBS1033 in conjunction with standard therapy compared to standard therapy alone in acute ischemic stroke patients.
- Trial name
- NCT02362984
- Testing
- DLBS1033
- Where
- Indonesia
- Volunteers
- 9 people
- Sponsor
- Dexa Medica Group
Systolic Heart Failure Stage D (Disorder), Mitral Regurgitation
The Prognostic Impact of Using High-dose Hydralazine in Severe Systolic Heart Failure With Hemodynamically Significant Mitral Regurgitation
Background: Severe systolic heart failure would be complicated with low cardiac output and high left ventricular filling pressure and the clinical presentations would be low blood pressure, poor peripheral perfusion, and…
- Trial name
- NCT04217135
- Testing
- evidence-based medications vs. high-dose hydralazine + evidence-based medications
- Where
- Taiwan
- Volunteers
- 400 people
- Sponsor
- Kaohsiung Veterans General Hospital.
Mitral Regurgitation
Feasibility Study of the Tioga TMVR System
The study is aimed to assess the safety and feasibility of the Tioga TMVR System in treating patients with symptomatic MR (MR>=3+)
- Trial name
- NCT06038838
- Testing
- Tioga TMVR System
- Where
- 5 sites in Brazil, Georgia and 2 more
- Volunteers
- 30 people
- Sponsor
- Tioga Cardiovascular, Inc.
Mitral Valve Prolapse
St. Jude Medical Percutaneous Mitral Valve Repair Study
The purpose of this proof-of-concept study is to assess the relative safety and feasibility of the SJM Percutaneous Mitral Valve Repair (PMVr) Device.
- Trial name
- SJM PMVr (NCT01500148)
- Testing
- PMVr procedure (SJM Percutaneous Mitral Valve Repair (PMVr)
- Where
- United Kingdom
- Volunteers
- 2 people
- Sponsor
- Abbott Medical Devices
Polycystic Ovary Syndrome, Non-Alcoholic Fatty Liver Disease
Metformin for Ectopic Fat Deposition and Metabolic Markers in Polycystic Ovary Syndrome (PCOS)
This project, "A double-blind placebo-controlled randomized clinical trial assessing the efficacy of metformin for hepatic fat in adolescents and young adults with polycystic ovary syndrome", proposes exploring the use of novel…
- Conditions
- Polycystic Ovary Syndrome, Non-Alcoholic Fatty Liver Disease, Metabolic Syndrome
- Trial name
- NCT02500147
- Testing
- Metformin
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Columbia University
Mitral Regurgitation
HighFLO Study - HighLife Trans-septal Mitral Valve Replacement (TSMVR) Feasibility Study of the Open Cell CLARITY Valve
Feasibility, safety and performance of the HighLife CLARITY TSMV and its delivery system
- Trial name
- HighFLO (NCT04888247)
- Testing
- CLARITY
- Where
- 14 sites in Australia, Belgium and 4 more
- Volunteers
- 30 people
- Sponsor
- HighLife SAS
Hypertrophic Obstructive Cardiomyopathy, Mitral Regurgitation
Mitral Regurgitation in Hypertrophic Obstructive Cardiomyopathy: Fix it in a Simple, Effective and Durable Way!
Septal myectomy is performed in selected cases to treat patients with hypertrophic obstructive cardiomyopathy (HOCM). The mechanism that causes obstruction involves both the outflow tract itself and the mitral apparatus, with the…
- Trial name
- NCT05850026
- Testing
- Septal myectomy and mitral valve repair with edge-to-edge technique
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- Michele De Bonis
Functional Mitral Regurgitation
Safety and Effectiveness Study of SQ-Kyrin TMVr System for Functional Mitral Regurgitation
To verify the safety and effectiveness of transcatheter mitral valve clip delivery system and steerable guide catheter produced by Shanghai Shenqi Medical Technology Co., Ltd.
- Trial name
- NCT05988450
- Testing
- SQ-Kyrin Transcatheter Mitral Valve Repair System
- Where
- China
- Volunteers
- 125 people
- Sponsor
- Shanghai Shenqi Medical Technology Co., Ltd
Mitral Valve Insufficiency, Heart Septal Defects, Atrial
MitraClip® and Hemodynamic Effects of Relevant Iatrogenic Atrial Septum Defect Closure
Aim of this prospective trial is to assess the hemodynamic effects of a MitraClip procedure caused iatrogenic arterial septal defect (iASD) and the functional changes after interventional iASD closure in a randomized setting.
- Trial name
- NCT03024268
- Testing
- Figulla Flex Occluder (Occlutech)
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- Heart Center Leipzig - University Hospital
MITRAL REGURGITATION
(MitraClip in Non-Responders to Cardiac Resynchronization Therapy)
Functional mitral regurgitation (FMR) is a common finding in patients with dilated cardiomyopathy and reduced left ventricular ejection fraction (LVEF).
- Trial name
- MITRA-CRT (NCT02592889)
- Testing
- MITRACLIP
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hospital Clinic of Barcelona
Degenerative Mitral Regurgitation
CardioFlow Transcatheter Mitral Valve Replacement System Pre-market Clinical Investigation
This is a prospective, multi-center, single-arm study to assess the safety and effectiveness of Microport CardioFlow Transcatheter Mitral Valve Replacement system in the treatment of moderate to severe or severe degenerative…
- Trial name
- NCT07857343
- Testing
- Microport CardioFlow Mitral Valve Replacement System
- Where
- 3 sites in China
- Volunteers
- 152 people
- Sponsor
- Shanghai MicroPort CardioFlow Medtech Co., Ltd.
Mitral Regurgitation, Computed Tomography
Atrial Fibrillation Risk After Miniinvasive Mitral Valve Repair
This retrospective cohort study investigates how CT-derived tissue quality parameters, serving as markers of metabolic status, predict post-operative atrial fibrillation risk in patients undergoing minimally invasive mitral valve…
- Conditions
- Mitral Regurgitation, Computed Tomography, Atrial Fibrillation
- Trial name
- NCT06707506
- Volunteers
- 114 people
- Sponsor
- Nemocnice AGEL Trinec-Podlesi a.s.
Corticobasal Syndrome(CBS), Primary Progressive Aphasia(PPA)
Neuroinflammation in FTLD
The goal of this observational study is to investigate the role of neuroinflammation in frontotemporal lobar degeneration (FTLD). The main aims of this study are: 1.
- Conditions
- Corticobasal Syndrome(CBS), Primary Progressive Aphasia(PPA), Progressive Supranuclear Palsy(PSP), Behavioral Variant Frontotemporal Dementia (bvFTD)
- Trial name
- NCT06870838
- Testing
- 7T MRI scan, CSF, Blood withdrawal
- Where
- 2 sites in Netherlands
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Murmur, Heart, Aortic Valve Stenosis
Development of an Algorithm to Differentiate Heart Murmurs Using Electronic Stethoscopes
The Eko CORE and DUO stethoscopes are FDA-approved electronic devices that have the capacity to record heart sounds. The study seeks to expand murmur detection to include VHD classification through the development of novel ML…
- Conditions
- Murmur, Heart, Aortic Valve Stenosis, Tricuspid Regurgitation, Mitral Regurgitation
- Trial name
- NCT04400513
- Testing
- Use of Eko CORE and Eko DUO electronic stethoscopes
- Where
- United States
- Volunteers
- 1,145 people
- Sponsor
- Eko Devices, Inc.
Mitral Regurgitation
Sutra Hemi-valve First-in-Human Study
Study to evaluate the feasibility, safety and performance of the Sutra Hemi-valve Transcatheter Mitral Valve Replacement System in patients with moderate-severe and severe symptomatic mitral regurgitation who are at high risk for…
- Trial name
- NCT06552689
- Testing
- Sutra Hemi-valve Transcatheter Mitral Valve Replacement (TMVR) System
- Where
- New Zealand
- Volunteers
- 15 people
- Sponsor
- Sutra Medical, Inc.
Mitral Valve Disease
Evaluation of the Elasticity of the Mitral Valve
There is no information in the literature on the mechanobiological characteristics of mitral valve chords in living humans. All examinations were carried out on tissues taken from animals, either from cadavers or from frozen…
- Trial name
- NCT06153563
- Testing
- Data collection on patient history and intraoperative results.
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Mitral Valve Regurgitation
Caisson Transcatheter Mitral Valve Replacement (TMVR) System Early Feasibility Study
The purpose of this study is to assess the safety and performance of the Caisson Interventional Transcatheter MitralValve Replacement (TMVR) system for the treatment of severe symptomatic MitralValve Regurgitation (MR).
- Trial name
- PRELUDE (NCT02768402)
- Testing
- Caisson TMVR System
- Where
- 13 sites in United States
- Volunteers
- 20 people
- Sponsor
- Caisson Interventional LLC
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