Clinical trials: Left Ventricle Abnormality
Anomaly; Venous Return
Volume-challenge in Morbid Obesity
Preoperative venous return stability and euvolemia is essential in management of morbidly obese patients. Fluid therapy regimes for patients with high BMI, especially with focus on preoperative management, are rare and not in…
- Trial name
- NCT01748513
- Testing
- preoperative venous return optimizing
- Where
- Sweden
- Volunteers
- 34 people
- Sponsor
- Umeå University
RV - Right Ventricular Abnormality, LV Dysfunction
Pediatric Ventricle Function Assessment Study
This study aims to develop a deep learning-based framework for right ventricular (RV) segmentation, prediction of RV fractional area change (FAC), and identification of pediatric RV dysfunction.
- Conditions
- RV - Right Ventricular Abnormality, LV Dysfunction, Pulmonary Hypertension, TOF
- Trial name
- NCT06739057
- Where
- United States
- Volunteers
- 3,993 people, healthy volunteers welcome
- Sponsor
- HBI Solutions Inc.
Cardiac Amyloidosis, Left Ventricular Hypertrophy
Detection of Cardiac Amyloidosis Using Right Ventricular Sensing Amplitude in Patients With Left Ventricular Hypertrophy
This multicenter prospective study aims to evaluate the diagnostic performance of right ventricular sensing amplitude measured during cardiac implantable electronic device (CIED) implantation (pacemaker or defibrillator) to…
- Conditions
- Cardiac Amyloidosis, Left Ventricular Hypertrophy, Conduction Abnormality
- Trial name
- DETECT-AMY (NCT07734285)
- Testing
- Cardiac amyloidosis screening during CIED implantation
- Volunteers
- 242 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Left Branch Bundle Block, RV - Right Ventricular Abnormality
Functional Outcomes in CondUction System Pacing and Right Ventricular Synchrony (FOCUS-Right)
The goal of this prospective single center clinical trial is to evaluate the safety and feasibility of performing simultaneous exercise stress cardiac magnetic resonance (CPET-CMR) and cardiopulmonary exercise testing in patients…
- Trial name
- FOCUS-Right (NCT06601322)
- Testing
- Pacemaker Interrogation and Electrocardiogram (ECG):, Cardiopulmonary Exercise Test (CPET) and Exercise Stress Cardiac Magnetic Resonance (ExeCMR, Continuous pacemaker telemetry (CPT)
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Virginia Commonwealth University
Cardiovascular Diseases, Electrocardiogram: Electrical Alternans
Gated SPECT Abnormality With J Point Elevation
The investigators present an interesting co-incidence of Gated wall abnormality in the inferolateral wall in normal sestamibi myocardial perfusion images with J wave in the inferior derivations of the ECG in a patient.
- Conditions
- Cardiovascular Diseases, Electrocardiogram: Electrical Alternans, Myocardial Ischemia, Early Repolarization Syndrome
- Trial name
- NCT03472898
- Where
- Turkey (Türkiye)
- Volunteers
- 1 people
- Sponsor
- Ankara Education and Research Hospital
Left Ventricle Abnormality
Real-time MRI for Evaluating Cardiac Volumetry
This study will compare the accuracy of a real-time Cine sequence in assessing cardiac volumetry.
- Trial name
- NCT05221853
- Testing
- cardiovascular magnetic resonance
- Where
- United Kingdom
- Volunteers
- 570 people
- Sponsor
- University of Leicester
Long QT Syndrome, Sinus Bradycardia
A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software
"Chang Gung ECG Abnormality Detection Software" is a is an artificial intelligence medical signal analysis software that detect whether patients have abnormal ECG signals of 14 diseases by static 12-lead ECG.
- Conditions
- Long QT Syndrome, Sinus Bradycardia, Sinus Tachycardia, Premature Atrial Complexes
- Trial name
- NCT05903313
- Testing
- Chang Gung ECG Abnormality Detection Software
- Where
- Taiwan
- Volunteers
- 4,306 people
- Sponsor
- Chang Gung Memorial Hospital
Transthoracic Echocardiography, Suspected or Known Structural or Functional Cardiac Abnormality
Study to Determine Safety and Dosage of OPTISON in Pediatric Participants
Study to determine the safety and appropriate dosage of OPTISON in pediatric participants since OPTISON has been tested in adult participants only during the clinical development
- Trial name
- NCT03740997
- Testing
- Optison
- Where
- 8 sites in United States
- Volunteers
- 39 people
- Sponsor
- GE Healthcare
Coronary Artery Disease, Coronary Arteriosclerosis
Influence of EPICardial Adipose Tissue in HEART Diseases: EPICHEART Study
This translational study was designed to explore the association of the quantity and quality of epicardial adipose tissue (EAT) with coronary artery disease (CAD), left atrial remodeling and postoperative atrial fibrillation in a…
- Conditions
- Coronary Artery Disease, Coronary Arteriosclerosis, Atrial Fibrillation, Left Atrial Abnormality
- Trial name
- EPICHEART (NCT03280433)
- Testing
- Aortic valve replacement
- Where
- 2 sites in Portugal
- Volunteers
- 500 people
- Sponsor
- Centro Hospitalar de Vila Nova de Gaia/Espinho, E.P.E.
Hypovolemia, Heart Failure
Prevalence of Hypovolemia and Heart Failure in Non-cardiac Surgery
Prevalence of biventricular function of the heart and preoperative level of venous return is not known in non-cardiac non-morbid obese population.
- Conditions
- Hypovolemia, Heart Failure, Diastolic Dysfunction, Systolic Dysfunction
- Trial name
- NCT03349593
- Testing
- Echocardiography
- Where
- Sweden
- Volunteers
- 100 people
- Sponsor
- Umeå University
Ebstein Anomaly
Assessment of Left and Right Ventricular Function in Patients With Ebstein Anomaly With Different Echocardiographic Methods
Ebstein anomaly is a rare congenital heart disease. It encompasses abnormalities of the tricuspid valve, the right atrium and the right ventricle (RV).
- Trial name
- NCT01907971
- Where
- Switzerland
- Volunteers
- 18 people
- Sponsor
- Angela Oxenius