Clinical trials: Echocardiography, Doppler
Myocardial Dysfunction, Newborn Morbidity
Myocardial Deformation Before and After Birth
Knowledge on the changes in myocardial function in the last weeks before birth and during the first year of life is limited. Through fetal and post-natal echocardiography we intend to describe these changes using myocardial…
- Conditions
- Myocardial Dysfunction, Newborn Morbidity, Maternal Obesity
- Trial name
- NCT04060381
- Testing
- Blood transfusion, Ibuprofen, or epinephrine, norepinephrine or dopamine
- Where
- Norway
- Volunteers
- 300 people
- Sponsor
- Haukeland University Hospital
Congenital Heart Defects
Assessing the Hemodynamic Benefits of Cardiac Resynchronization Therapy in Children Following Open-Heart Surgery
Malformations of the heart (congenital heart disease) are the most common congenital birth defects, occurring in about 1% of children.
- Trial name
- NCT00397514
- Testing
- Congenital Heart Surgery Patients
- Where
- Canada
- Volunteers
- 34 people
- Sponsor
- University of British Columbia
Critical Illness, Pediatrics
Comparing Cardiac Output Measurements in Critically Ill Children Using USCOM and Transthoracic ECHO
The purpose of this study is to compare the accuracy and precision of two non-invasive methods of measuring cardiac output in critically ill children (<18 yrs).
- Trial name
- NCT01460329
- Testing
- Ultrasonic Cardiac Output Monitor (USCOM).
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of North Carolina, Chapel Hill
Perinatal Mortality, Neonatal Morbidities
Machine Learning From Fetal Flow Waveforms to Predict Adverse Perinatal Outcomes
The aim of this study is to get a proof of concept for using a computational model of fetal haemodynamics, combined with machine learning based on Doppler patterns of the fetal cardiovascular, cerebral and placental flows, to…
- Trial name
- NCT03398551
- Volunteers
- 525 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Septic Shock, Echocardiography Guided Fluid Management
Prediction of Fluid Responsiveness in Paediatric Patients With Septic Shock Using Carotid Doppler Ultrasonography and Echocardiography
The goal of this study is to evaluate the role of carotid Doppler and Echocardiography as a predictor of fluid responsiveness in paediatric patients with septic shock.
- Trial name
- NCT07136532
- Testing
- echocardiography
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Fluid Responsiveness Predictability in Sepsis
A Study Comparing Carotid Doppler Ultrasound and Echocardiography to Assess Fluid Responsiveness in Septic Patients on Ventilator
The goal of this clinical trial is to determine whether common carotid artery blood flow measured by bedside Doppler ultrasound can accurately identify fluid responsiveness in mechanically ventilated adults with sepsis.
- Trial name
- NCT07653568
- Testing
- intravenous crystalloid fluid bolus
- Where
- Pakistan
- Volunteers
- 94 people
- Sponsor
- Pakistan Institute of Medical Sciences
Patent Ductus Arteriosus
Echocardiographically Guided Versus Standard Ibuprofen Treatment for Patent Ductus Arteriosus
Patent ductus arteriosus (PDA) is a very common condition in immature newborn babies and it has been associated to morbidity and mortality.
- Trial name
- NCT01593163
- Testing
- Ibuprofen EchoG, Standard ibuprofen treatment
- Where
- Spain
- Volunteers
- 49 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario la Paz
Diastolic Dysfunction, Neonatal Encephalopathy
Assessment of Diastolic Function During the Transitional Period and Infancy Using Serial Echocardiography
The goal of this single-centre longitudinal observational study is to create reference values for diastolic function parameters in neonates born at 35 weeks' gestation or above, and to assess the influence of pre-defined…
- Conditions
- Diastolic Dysfunction, Neonatal Encephalopathy, Small for Gestational Age at Delivery, Transient Tachypnea of the Newborn
- Trial name
- DiFuSE (NCT06200519)
- Where
- Ireland
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- University College Cork