Clinical trials: Systolic Function
Surgery
Global Longitudinal Peak Systolic Strain (GLPSS) Derived From Transesophageal Echocardiography - A Reliable Measure of Systolic Function?
Systolic function is a substantial determinant of overall hemodynamics and organ function. Therefore assessment of left ventricular systolic function (LVF) has been of central interest in Echocardiography.
- Trial name
- 2DSonTOEcho (NCT00877565)
- Where
- Austria
- Volunteers
- 400 people
- Sponsor
- Medical University of Vienna
Premature Ventricular Contractions, Congestive Heart Failure
Early Elimination of Premature Ventricular Contractions in Heart Failure
Premature ventricular contractions (PVC) are a very common irregular heart beat (arrhythmias) even in patients without heart disease. Frequent PVCs are thought to occur in about 1-4% of the general population.
- Trial name
- EVAC-HF (NCT01757067)
- Testing
- PVC ablation
- Where
- 8 sites in United States, Canada
- Volunteers
- 3 people
- Sponsor
- University of Maryland, Baltimore
Heart Failure, Heart Failure and Reduced Ejection Fraction
Selenium Intervention Registry Randomized Trial in Heart Failure
Heart failure is a serious condition in which the heart is unable to pump blood effectively, and it remains a leading cause of hospitalization and death worldwide despite advances in treatment.
- Conditions
- Heart Failure, Heart Failure and Reduced Ejection Fraction, Heart Failure and Mildly Reduced Ejection Fraction, Heart Failure and Preserved Ejection Fraction
- Trial name
- SIRI-HF (NCT07543562)
- Testing
- Selenium Supplement
- Where
- 11 sites in Norway, Sweden
- Volunteers
- 4,326 people
- Sponsor
- Skane University Hospital
Single-ventricle, Congenital Heart Disease
Fontan Imaging Biomarkers (FIB) Study
The goal of the Fontan Imaging Biomarkers (FIB) study is to identify the associations of blood and urine biomarkers to imaging parameters of ventricular mechanics.
- Trial name
- FIB (NCT03119090)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Boston Children's Hospital
Acute on Chronic Systolic Congestive Heart Failure, Cardiorenal Syndrome
Feasibility of the SCD in Cardiorenal Syndrome Patients Awaiting LVAD
Cardiovascular disease is the leading cause of mortality in the US, accounting for 45% of all deaths. Chronic Heart Failure (CHF) is now understood to be a multi-system disease process involving not only the cardiovascular system…
- Trial name
- NEUTRALIZE-CRS (NCT03836482)
- Testing
- Selective Cytopheretic Device
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- SeaStar Medical
Chronic Systolic Heart Failure
Evaluate the Effect of Injectable Neucardin on the Cardiac Function of Subjects With Chronic Systolic Heart Failure
A multi-center, randomized, double-blind, placebo-controlled phase III clinical trial to evaluate the effect of injectable Neucardin on the heart function in male patients with NT-proBNP ≤ 1700 pg/ml and female patients with…
- Trial name
- NCT04468529
- Testing
- Recombinant human Neuregulin for injection
- Where
- 29 sites in China
- Volunteers
- 154 people
- Sponsor
- Zensun Sci. & Tech. Co., Ltd.
Cardiovascular Diseases, Heart Diseases
Aldosterone Antagonist Therapy for Adults With Heart Failure and Preserved Systolic Function
The purpose of this study is to evaluate the effectiveness of aldosterone antagonist therapy in reducing cardiovascular mortality, aborted cardiac arrest, and heart failure hospitalization in patients who have heart failure with…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Heart Failure, Congestive
- Trial name
- TOPCAT (NCT00094302)
- Testing
- Spironolactone
- Where
- 270 sites in United States, Argentina and 4 more
- Volunteers
- 3,445 people
- Sponsor
- Carelon Research
Acute Coronary Syndrome, Myocardial Infarction (MI)
Clinical Echocardiography and S' Wave for Early Recognition of Acute Coronary Syndrome in the Emergency Department, A Prospective Study
The goal of this prospective observational study is to assess the diagnostic accuracy of the tissue Doppler imaging (TDI) S' wave in detecting acute coronary syndrome (ACS) in adult patients presenting to the emergency department…
- Conditions
- Acute Coronary Syndrome, Myocardial Infarction (MI), Non-ST Elevation Myocardial Infarction, Unstable Angina
- Trial name
- CLEAR_ECHO (NCT06860997)
- Testing
- Tissue Doppler Imaging (TDI) S' Wave Echocardiography
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Acute Myocardial Infarction, Diabetes Mellitus
Coronary Flow Reserve and Glucometabolic State
Diabetes mellitus is a major risk factor for the development of ischemic heart disease, and patients with diabetes mellitus have a worse outcome following an acute myocardial infarction than non-diabetic patients.
- Conditions
- Acute Myocardial Infarction, Diabetes Mellitus, Prediabetes
- Trial name
- NCT00845468
- Where
- Denmark
- Volunteers
- 190 people
- Sponsor
- Medicinsk Forsknings Afdeling
Echocardiography, Doppler, Echocardiography, Three-Dimensional
Intraoperative Diastolic Function by TDI and STE
This project aims at exploring measures of diastolic function perioperatively.
- Conditions
- Echocardiography, Doppler, Echocardiography, Three-Dimensional, Echocardiography, Transesophageal, Echocardiography, Transthoracic
- Trial name
- NCT03088943
- Testing
- TTE Apical 4 Chamber View, TEE dTG View, TEE ME 4C View
- Where
- Belgium
- Volunteers
- 28 people
- Sponsor
- Patrick F Wouters, MD PhD
Cirrhosis, Diabetes Mellitus
Efficacy of Esmolol in the Identification of Cardiovascular Disorders by Cirrhosis, Diabetes Mellitus and Cardiotoxic Treatments
The purpose of this study is to assess the superiority of esmolol echocardiography over conventional echocardiography in the diagnosis of subclinical myocardial involvement associated with diabetes mellitus 2, cirrhosis and…
- Conditions
- Cirrhosis, Diabetes Mellitus, Oncologic Disorders
- Trial name
- CIBERbBECHO (NCT05769868)
- Testing
- Esmolol Injection [Brevibloc]
- Where
- 6 sites in Spain
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Consorcio Centro de Investigación Biomédica en Red (CIBER)
Anesthesia
Permissive Hypercapnia During One Lung Ventilation: Impact on Right Ventricular Systolic and Diastolic Functions During Lung Resection
Investigators studied 15 patients scheduled for pulmonary resection through thoracotomy. Initial tidal volume (VT) 10ml kg-1 was reduced to 8ml kg-1 after one lung ventilation (OLV) and the rate adjusted to maintain partial…
- Trial name
- NCT02519517
- Testing
- Permissive hypercapnia
- Volunteers
- 15 people
- Sponsor
- Cairo University
Primary Lung Graft Dysfunction
Comparison by Transoesophageal Assessement of Systolic Right Ventricle Function Measures in Perioperative Care of Pulmonary Transplant.
The aim of the study is to describe the early adaptation of the right ventricle assessed by echocardiography to change of pulmonary circulation secondary to pulmonary transplantation.
- Trial name
- ETO VD PERIOP (NCT02887560)
- Testing
- transoesophageal echocardiography
- Where
- France
- Volunteers
- 33 people
- Sponsor
- University Hospital, Strasbourg, France
Right Heart Dysfunction
Measurement of Tricuspid AnnularPlane Systolic Excursion in Transesophageal Echocardiography
The aim of this study is to measure TAPSE in TEE using two deep transgastric views. This is a prospective comparative diagnostic study where 21 CABG patients who are enrolled for the study will be studied during the…
- Trial name
- TAPSE (NCT03649854)
- Where
- Singapore
- Volunteers
- 26 people
- Sponsor
- National University Hospital, Singapore
Heart Failure Congestive
Effect of omega3 on Congestive Heart Failure
In this double blinded study patients with resynchronization pacemaker- AICD were assigned to Omega3 and placebo randomly, results indicated that Omega3 had no more effect than placebo in mortality, BNP level and 6 minutes walk…
- Trial name
- NCT01227837
- Testing
- omga3
- Where
- Iran
- Volunteers
- 70 people
- Sponsor
- Shiraz University of Medical Sciences
Acute Coronary Syndrome
Study on Prediction of Left Ventricular Remodeling Using ST2
Patients who underwent percutaneous coronary intervention after diagnosis of acute coronary syndrome should be enrolled in the study and follow - up.
- Trial name
- TRUSTED (NCT03841214)
- Where
- South Korea
- Volunteers
- 114 people
- Sponsor
- Keimyung University Dongsan Medical Center
Ventricular Dysfunction, Right, Lung Diseases
Evaluation of the Right Ventricular Systolic Function Using Real-time Three-dimensional Echocardiography in Intensive Care Unit Patients
Right ventricular failure (RVF) is an independent factor of mortality for many pulmonary diseases. Currently, RVF is defined as the incapacity of the RV to maintain the flow without dilating to use the Frank-Starling law (i.e.…
- Conditions
- Ventricular Dysfunction, Right, Lung Diseases, Intensive Care Units
- Trial name
- REA-3D-VD (NCT04222764)
- Testing
- Real-time three-dimensional echocardiography
- Where
- 2 sites in France
- Volunteers
- 341 people
- Sponsor
- University Hospital, Limoges
Dysfunction, Left Ventricular
Ultrasound and Left Ventricular Systolic Function
The aim of this study is to evaluate, in an intensive care unit, the reproducibility between two non-cardiologists operators and a cardiologist expert in echocardiogram, of the Simpson method and of the calculation of GLS for the…
- Trial name
- EFESE (NCT02381756)
- Testing
- Ultrasound
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Heart Failure, Atrial Fibrillation
Digoxin Versus Ivabradine in Heart Failure With Preserved Systolic Function
This is an investigator-started study. The trial is coded as no. GC\&PJ-Dig-Iva2009-2012. The authors have no conflict of interest and there was no financial sponsoring The study was planned according to the Good Clinical Quality…
- Trial name
- DIGvsIVA (NCT01796093)
- Testing
- Digoxin and ivabradine
- Where
- Switzerland
- Volunteers
- 42 people
- Sponsor
- Cocco, Giuseppe, M.D.
Hypertrophic Obstructive Cardiomyopathy
Speckle Tracking Echocardiography Analysis of Left Ventricular Myocardium After Percutaneous Intramyocardial Septal Radiofrequency Ablation for Hypertrophic Obstructive Cardiomyopathy
Objective to investigate the left ventricular (LV) systolic function by speckle tracking echocardiography before and after percutaneous intramyocardial septal radiofrequency ablation for hypertrophic obstructive cardiomyopathy…
- Trial name
- NCT04777188
- Testing
- Percutaneous Intramyocardial Septal Radiofrequency Ablation for hypertrophic obstructive cardiomyopathy
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Xijing Hospital