Clinical trials: Regurgitation
Tricuspid Regurgitation, Mechanical Ventilation Pressure High
Effect of PEEP on TRJV in Mechanically Intubated Pediatric Patients
Prospective observational cohort study within the Pediatric Intensive Care Unit (PICU). We will perform point-of-care-ultrasound (POCUS) to quantify tricuspid regurgitant jet velocity (TRJV) on mechanically ventilated (MV)…
- Conditions
- Tricuspid Regurgitation, Mechanical Ventilation Pressure High, Pediatric Respiratory Diseases
- Trial name
- NCT06229886
- Testing
- Application of positive-end-expiratory pressure
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Northwell Health
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
Atrial Fibrillation (AF), Tricuspid Regurgitation (TR)
Natural History of Atrial Fibrillation-Induced Tricuspid Valve Remodeling in the Absence of Significant Tricuspid Regurgitation: A Three-Dimensional Echocardiographic Study
This is a prospective, observational, multicenter study aimed at characterizing tricuspid valve remodeling in patients with atrial fibrillation (AF) without significant tricuspid regurgitation (TR), in relation to AF burden…
- Trial name
- TRICUSPID-AF (NCT07617974)
- Where
- Italy
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Centro Cardiologico Monzino
Mitral Regurgitation, Aortic Regurgitation
Comparison Study of Echocardiography and Cardiovascular Magnetic Resonance Imaging in the Assessment of Mitral and Aortic Regurgitation
The primary treatment for patients determined to have severe aortic or mitral regurgitation is surgical repair or replacement their valves.
- Trial name
- NCT04038879
- Testing
- MRI
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Atlantic Health System
Mitral Valve Insufficiency
Multi-center Study of Three-Dimensional Transesophageal Echocardiography in Patients With Secondary Mitral Regurgitation
Three-dimensional transesophageal echocardiography (3D-TEE) enables detailed assessment of mitral valve anatomy, annular geometry, and regurgitation.
- Trial name
- SMR-3DTEE (NCT07918937)
- Testing
- Transthoracic and Three-Dimensional Transesophageal Echocardiography
- Where
- 93 sites in China, Hong Kong and 1 more
- Volunteers
- 2,400 people, healthy volunteers welcome
- Sponsor
- First Hospital of China Medical University
Rumination
Do Isreali Infants of Ethiopian Origin Mother Regurgitate More Than Other Infants?
Nursing team of well baby nursery at Hillel Yaffe medical center in Hadera, Israel have noticed that infant of Ethiopian-origin mothers regurgitate more than other infants.
- Trial name
- NCT01185327
- Testing
- Breastfeeding
- Where
- Israel
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Prolactinomas
Cardiac Valve Complications in Prolactinomas Treated With Cabergoline
Dopamine agonists are first-line agents for the treatment of prolactinomas (1) and Parkinson's disease (2). There is evidence supporting a causal relationship between the occurrence of drug-induced "restrictive" valvular heart…
- Trial name
- ValveCab (NCT00460616)
- Testing
- Cabergoline
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Federico II University
Aortic Regurgitation Disease, Aortic Stenosis Disease
Noninvasive Real-Time Arterial Waveform Monitoring for Cardiovascular Disease Assessment
The goal of this observational study is to learn whether noninvasive real-time arterial waveform monitoring can be used to assess cardiovascular diseases in adults.
- Conditions
- Aortic Regurgitation Disease, Aortic Stenosis Disease, Healthy Subjects
- Trial name
- NCT07350629
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Anhui Provincial Cancer Hospital
Gastrointestinal Disorder, Functional, Regurgitation, Gastric
Transition to Infant Formula Feeding on Gastrointestinal Regurgitation (TIGER) Study
To compare the frequency of regurgitation and other digestive outcomes between infants who receive an infant formula based on whole goat milk and an infant formula based on cow milk proteins during the transition period from…
- Conditions
- Gastrointestinal Disorder, Functional, Regurgitation, Gastric, Colic, Infantile, Constipation - Functional
- Trial name
- TIGER (NCT05363553)
- Testing
- Infant formula based on whole goat milk, infant formula based on cow milk proteins
- Where
- Thailand
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Dairy Goat Co-operative (N.Z.) Limited
Aortic Regurgitation
Velocity Vector Imaging in Patients With Moderate-to-Severe Aortic Regurgitation
Velocity Vector Imaging may provide reliable and detailed information on left ventricular segmental function in asymptomatic patients with moderate-to severe AR.
- Trial name
- NCT00624884
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Florence Nightingale Hospital, Istanbul
Functional Gastrointestinal Disorders, Infant Conditions
Prevalence of FGIDs and Probiotics Study
This is a study to evaluate the prevalence of FGIDs in infants using the Thai version of Rome IV diagnostic questionnaire for functional gastrointestinal disorders in infants and evaluate the efficacy of Limosilactobacillus…
- Trial name
- PROOF (NCT06309199)
- Testing
- Biogaia
- Where
- Thailand
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University