Clinical trials: Speckle Tracking Echocardiography
Cardiomyopathy
Speckle Tracking in Pediatric Patients
An echocardiogram, also called a cardiac ultrasound or echo, is a medical test that takes pictures of the heart using sound waves. It shows images of the structures of the heart without using radiation.
- Trial name
- NCT00489957
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Emory University
Portal Hypertension
Non-invasive Evaluation Program for TIPS and Follow Up Network 2 (NEPTUN2)
Evaluation of non-invasive prognostic parameters in patients receiving transjugular intrahepatic portosystemic shunt (TIPS) for complications of portal hypertension.
- Trial name
- NEPTUN2 (NCT04393519)
- Testing
- TIPS procedure
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Bonn
Heart Failure, Heart Failure With Preserved Ejection Fraction
Frequency and Magnitude of Subclinical Systolic Dysfunction by Strain Imaging in Heart Failure With Preserved Ejection Fraction
Background: Originally thought to be purely due to LV diastolic dysfunction, studies in western countries have suggested that heart failure with preserved ejection fraction (HFpEF) is more complex.
- Trial name
- NCT04163861
- Testing
- 2d speckle tracking echocardiography, serum BNP level
- Where
- Bangladesh
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
Sickle Cell Disease
Added Value of Speckle Tracking in the Evaluation of Patients With Sickle Cell Disease
Sickle Cell Disease is a serious disease that is life-threatening for patients being homozygous for the SS form or heterozygous for the SC or βthal forms.
- Trial name
- NCT02394431
- Testing
- Cardiac echography, Biological parameters, Clinical parameters
- Where
- Belgium
- Volunteers
- 62 people
- Sponsor
- Brugmann University Hospital
OSA, Left Ventricular Dysfunction
Evaluation of Left Ventricular Function and Therapeutic Effect of CPAP in Patients With OSAS by 3D STE
The changes of left ventricular function in patients with sleep apnea were studied by three-dimensional speckle-tracking echocardiography to evaluate the changes of left ventricular function after CPAP treatment
- Trial name
- NCT04957004
- Testing
- CPAP
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
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
Sjogren Syndrome
Cross-sectional Study of Use of Speckle Method in Early Diagnosis of Cardiovascular Dysfunction
Speckle tracking (STE) is a novel echocardiographic technique which permits calculation of myocardial velocities and deformation parameters such as strain and strain rate (SR).
- Trial name
- SPEEDCARS (NCT02132585)
- Testing
- Speckle tracking echocardiography
- Where
- 2 sites in Italy
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Surgical Procedure, Unspecified
Remimazolam and Propofol on the Left Ventricular Strain During Anesthesia Induction for Non-cardiac Surgery
This study to compare the impacts of remimazolam or propofol on the left ventricular global longitudinal strain (LV-GLS) during anesthesia induction for non-cardiac surgery.
- Trial name
- NCT05412914
- Testing
- Remimazolam infusion, Propofol infusion
- Where
- South Korea
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Pacemaker DDD, His Bundle Pacing
Electrical and Mechanical Activation in PAcing The His Bundle Conduction sYstem
In recent years, the finding of long-term deleterious effects of right ventricular pacing (RVP) has led to an ongoing search for alternative pacing sites such as His bundle stimulation.
- Conditions
- Pacemaker DDD, His Bundle Pacing, Right Ventricular Pacing
- Trial name
- EMPATHY (NCT05222672)
- Testing
- His Bundle Pacing
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- University Hospital of Ferrara
Hypertension
Valsartan Versus Amlodipine Effect on Left Ventricular Multidirectional Deformation and Adipocytokines Level
Aim: To evaluate the effects of Valsartan versus Amlodipine on LV deformation in relation to plasma adiponectin and leptin levels in hypertensive individuals.
- Trial name
- NCT03990480
- Testing
- valsartan (160 mg/d), amlodipine (10 mg/d).
- Where
- Egypt
- Volunteers
- 230 people
- Sponsor
- Damanhour University
Right Ventricle, Speckle Tracking
Interchangeability of Right Ventricle Longitudinal Shortening in Echocardiography
RV longitudinal shortening fraction (RV-SLF) is based on the analysis of the tricuspid annulus displacement (TAD) and can be performed in transthoracic (TTE) or transoesophageal echocardiography (TEE).
- Conditions
- Right Ventricle, Speckle Tracking, Strains, Cardiac Surgery
- Trial name
- RVLSBO (NCT05404737)
- Testing
- transthoracic echocardiography (TTE), transoesophageal echocardiography (TEE).
- Where
- France
- Volunteers
- 90 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Cardio-oncology, Hematopoietic Stem Cell Transplantation
Early Identification and Evaluation of Cyclophosphamide Cardiotoxicity
Hematopoietic stem cell transplantation is an important method for the treatment of hematological diseases and cyclophosphamide is a commonly used chemotherapeutic agent for transplant pretreatment.
- Conditions
- Cardio-oncology, Hematopoietic Stem Cell Transplantation, Cardiotoxicity, Cyclophosphamide
- Trial name
- EIECC (NCT05150080)
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Kai Mu
Chagas Cardiomyopathy, Speckle Tracking Echocardiography
Cardiac Mechanics by Speckle Tracking as a Prognostic Predictor in Patients With Chagas Cardiomyopathy
This study aims to evaluate the prognostic value of myocardial mechanics parameters, including global longitudinal strain (GLS) and mechanical dispersion (MD), assessed through speckle tracking echocardiography, in patients with…
- Conditions
- Chagas Cardiomyopathy, Speckle Tracking Echocardiography, Arrythmias, Sudden Death
- Trial name
- ST-Chagas (NCT06806722)
- Where
- Brazil
- Volunteers
- 153 people
- Sponsor
- University of Sao Paulo
Acute Kidney Injury KDIGO 3, Continuous Renal Replacement Therapy Initiated by the Clinician in Charge Without Emergency
Is Myocardial Stunning Induced by Continuous Renal Replacement Therapy a Reality in Critically Ill Patients?
Myocardial stunning during chronic intermittent hemodialysis is a well-described phenomenon. Little case series of patients presenting myocardial stunning during renal replacement therapy for acute kidney injury in critically ill…
- Conditions
- Acute Kidney Injury KDIGO 3, Continuous Renal Replacement Therapy Initiated by the Clinician in Charge Without Emergency, Myocardial Stunning
- Trial name
- MS-CRRT (NCT05209230)
- Testing
- Continuous renal replacement therapy, Control group
- Where
- 3 sites in France
- Volunteers
- 42 people
- Sponsor
- Hospices Civils de Lyon
Non-small Cell Lung Cancer, Radiation Toxicity
Radiation-induced Cardiac Toxicity After Non-small Cell Lung Cancer Radiotherapy
Despite the growing interest in investigating how the radiotherapy (RT) dose to anatomical substructures of the heart links to survival, the heart substructures at risk remain poorly defined.
- Conditions
- Non-small Cell Lung Cancer, Radiation Toxicity, Cardiac Toxicity
- Trial name
- NCT04867564
- Testing
- Echocardiography
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Military Institute od Medicine National Research Institute
Fibromyalgia (FM), Subclinical Ventricular Dysfunction
Evaluation of Myocardial Function by Global Longitudinal Strain (GLS) Measurement in 2D Echocardiography of Patients With Fibromyalgia
Fibromyalgia (FM) is a chronic pain syndrome that affects multiple body systems and is often associated with fatigue, sleep disturbances, anxiety, and other comorbidities.
- Conditions
- Fibromyalgia (FM), Subclinical Ventricular Dysfunction, Myocardial Function
- Trial name
- GLS in FM (NCT07150455)
- Testing
- Echocardiographic Assessment (2D Speckle Tracking)
- Where
- Turkey (Türkiye)
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Ankara Training and Research Hospital
Echocardiography, 2-D
Specke Tracking Echocardiography And Filling Pressures
Determining the LV filling pressure is a key element in the diagnosis and management of patients with suspected decompensated heart failure.
- Trial name
- TEE (NCT02854865)
- Testing
- echocardiography
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- Medical University of Vienna
Healthy Child
Echocardiographic Analysis in Healthy Child.
· 2D Speckle Tracking echocardiography gained importance for the evaluation of ventricle contractility. Many indications have been developed in child population.
- Trial name
- NCT02056925
- Testing
- Echocardiography
- Where
- France
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Weaning Failure of Mechanical Ventilation
Speckle Tracking Echocardiography for the Prediction of Weaning Failure
Deciding the optimal timing for extubation in patients who are mechanically ventilated can be challenging, and traditional weaning predictor tools are not accurate.
- Trial name
- NCT03657524
- Testing
- echocardiography
- Where
- France
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Coronary Microvascular Dysfunction, Obstructive Coronary Heart Disease
The Evaluation of Left Ventricular Systolic Function in Different Types of Ischemic Heart Disease
The study was designed to evaluate the left ventricular longitudinal strain and strain rate assessed by 2D-STI in patients with coronary microvascular dysfunction (CMD) or obstructive coronary artery disease (CAD) , to…
- Trial name
- NCT04959357
- Testing
- Two dimensional speckle tracking imaging
- Where
- China
- Volunteers
- 242 people
- Sponsor
- Peking University Third Hospital