Clinical trials: Right Atrial Strain
Septic Shock, Left Atrial Strain
Atrial Strain in Septic Shock
Septic shock is a critical condition associated with high mortality. Transthoracic echocardiography is widely used to evaluate cardiac function and guide treatment.
- Conditions
- Septic Shock, Left Atrial Strain, Right Atrial Strain, Transthoracic Echocardiography
- Trial name
- ALARMS (NCT06832436)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Postoperative Atrial Fibrillation, Strains
Predictive Value of Right Atrial Strain in Postoperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery
The incidence of postoperative atrial fibrillation (POAF) after cardiac surgery is around 30%. POAF increases the risk of developing permanent atrial fibrillation and raises the risk of cardiac decompensation, stroke, acute…
- Trial name
- ODFAPO (NCT06054360)
- Where
- France
- Volunteers
- 334 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Pulmonary Hypertension
Correlation of Right Atrial Strain With Pulmonary Hypertension, Right Ventricular Function And Outcome In Pediatric Patients
This observational study aims to assess correlation of right atrial strain measured by two-dimensional speckle tracking echocardiography with intraoperatively measured pulmonary artery pressures, other indices of right…
- Trial name
- NCT05699681
- Testing
- Transthoracic and transesophageal echocardiography
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Heart Failure, Diastolic, Echocardiography
Assessment of Left Ventricular Filling Pressure by Applying Artificial Intelligence Algorithms to Left Atrial Speckle-tracking Echocardiography
The goal of this single-center, prospective, observational study is to validate a software package based on an artificial intelligence algorithm for automated non-invasive estimation of LVFP against invasively measured ones by…
- Trial name
- LVEDP (NCT05768698)
- Testing
- Software algorithm
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Istituto Auxologico Italiano
Pre-Pulmonary Atrial Hypertension
Ambrisentan for the Improvement in Right Ventricular Strain in Scleroderma Associated Pulmonary Arterial Hypertension
This research study is looking at the use of the drug ambrisentan and if it can improve right ventricle function in people with systemic sclerosis-associated pre-pulmonary arterial hypertension.
- Trial name
- AMERICA-PAH (NCT02169752)
- Testing
- Ambrisentan
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- National Jewish Health
Fluid Responsivness, Right Ventricle
Evaluation of the Association Between Right Atrial Reservoir Strain Variation and Fluid Responsiveness in Patients With Septic Shock
Evaluating preload dependence is crucial for managing fluid administration in septic shock patients. To avoid unnecessary fluid administration, it's recommended to use dynamic tests like the passive leg raising (PLR) maneuver or…
- Trial name
- RAS-FR (NCT06492044)
- Testing
- Transthoracic echocardiography (TTE)
- Where
- France
- Volunteers
- 250 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Atrial Arrhythmia, Atrial Fibrillation (AF)
Study of AHRE Burden in Patients Undergoing Bachmann Bundle Area Pacing and Left Bundle Branch Pacing.
This prospective observational study evaluates the burden of Atrial High-Rate Episodes (AHRE) in patients without a prior history of atrial fibrillation who undergo concurrent Bachmann Bundle Area Pacing (BBAP) and Left Bundle…
- Conditions
- Atrial Arrhythmia, Atrial Fibrillation (AF), Pacemaker Implantation, Left Bundle Branch Pacing
- Trial name
- AHRE-BLAST (NCT07305194)
- Where
- Greece
- Volunteers
- 460 people
- Sponsor
- University Hospital of Patras
Atrial Septal Defect, Secundum Type
Assessment of LV/RV S and SR Before and After Percutaneous Closure of ASDs
The effect of Atrial Septal Defect (ASD) closure by using larger devices on the improvement in biventricular function remains an area of active research.
- Trial name
- NCT04091919
- Testing
- 2D- Transthoracic Echocardiography (TTE)
- Where
- 2 sites in Egypt
- Volunteers
- 50 people
- Sponsor
- Ayman khairy Mohamed