Clinical trials: Cardiac Output
Cardiac Output, Low, Pediatric
Non-Invasive Cardiac Output Monitor in Children
This study will be the first of several studies that establish the value of measuring fluid responsiveness in children undergoing general anesthesia.
- Trial name
- NICOM2 (NCT03869606)
- Testing
- NICOM by Cheetah Medical
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Indiana University
Sevoflurane, Cardiac Output
The Effect of Sevoflurane on Haemodynamics
Cardiac output (CO) is measured using Mostcare. Mean systemic filling pressure (MSFP) and vascular resistances are calculated using venous return curves constructed by measuring steady-state arterial and venous pressures and…
- Conditions
- Sevoflurane, Cardiac Output, Venous Return, Vascular Resistance
- Trial name
- NCT06707077
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Children's Hospital of Fudan University
Complication of Hemodialysis
The Relationship Between the Flow of Arteriovenous Fistula and Cardiac Function in Haemodialysis Patients
A prospective longitudinal surveillance for a period of 2 months. Sample - identify suitable Chronic Kidney Disease (CKD) patients who undergo HD with functioning AVF.
- Trial name
- NCT02747966
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Sun Yat-sen University
Shock, Sepsis
Hemodynamic Evaluation of Preload Responsiveness in Children by Using PiCCO
The purpose of this study is To assess the value of dynamics (SVV, PPV) and static indices (GEDVI, ITBVI, CVP) of preload and its combination with contractility (CI,SV, ventricular power, dP/dtmax, CFI, GEF) and lung water…
- Conditions
- Shock, Sepsis, Systemic Inflammatory Response Syndrome, Low Cardiac Output
- Trial name
- PreloaDren (NCT01157299)
- Where
- 7 sites in Spain
- Volunteers
- 100 people
- Sponsor
- Hospital Universitario La Paz
Enhanced External Counterpulsation (EECP), Cardiac Output
Impact of Enhanced External Counterpulsation (EECP) on Cardiac Force Index
Regular exercise can prevent cardiovascular disease, but there is also a risk of sudden cardiac death. Exercise-related sudden death often occurs unconsciously and there is no relevant monitoring mechanism.
- Conditions
- Enhanced External Counterpulsation (EECP), Cardiac Output, Cardiac Force Index
- Trial name
- NCT05080023
- Testing
- Enhanced External Counterpulsation (EECP)
- Where
- 5 sites in Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Chi-Ming Chu
Ischemic Heart Disease, Valvular Heart Disease
Vigileo FloTrac vs Pulmonary Artery Catheter
To study the role of Vigileo monitor using the FloTrac sensor to measure cardiac output using the pulse contour analysis as well as central venous oxygen saturation monitoring as a guide for tissue perfusion.
- Trial name
- NCT00641290
- Testing
- Vigileo FloTrac Sensor
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- Hospital Sultanah Aminah Johor Bahru
Hemodynamically Stable, Critical Illness
Comparing USCOM and Echocardiographic Hemodynamic Measurements in Children (CUE Study)
The primary objective of this study is to evaluate the agreement between hemodynamic measurements obtained using the Ultrasound Cardiac Output Monitor (USCOM®; USCOM Ltd., Sydney, Australia), and reference standards as determined…
- Trial name
- NCT02083172
- Testing
- Ultrasound Cardiac Output Monitor and 2 D-Echo
- Where
- Canada
- Volunteers
- 78 people
- Sponsor
- McMaster University
BPD - Bronchopulmonary Dysplasia, Apnea of Prematurity
Early Caffeine in Preterm Neonates
This is a clinical trial which will investigate whether administration of caffeine, a respiratory stimulant, to preterm babies soon after birth can prevent the need for a breathing tube, or intubation.
- Conditions
- BPD - Bronchopulmonary Dysplasia, Apnea of Prematurity, Hemodynamic Instability, Intubation
- Trial name
- NCT03086473
- Testing
- Caffeine Citrate
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- Jennifer Shepherd
Dehydration, Cardiac Output
Descriptive Study of Cardiac Output During Rehydration With Recombinant Human Hyaluronidase in Pediatrics
The purpose of this study is to non-invasively study the reflective changes in cardiac output as response to fluid therapy in the pediatric moderate hypovolemia/dehydrated pediatric patients using sub-q rehydration using Hylenex…
- Conditions
- Dehydration, Cardiac Output, Pediatrics
- Trial name
- Hylenex (NCT01139294)
- Testing
- Hylenex
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Fluid Responsiveness, Cardiac Output
Echocardiography in Kids Intensive Care Decision Support
A study to determine if echocardiographically derived parameters, plethysmographic variability index and pulse pressure variation predict fluid responsiveness in children on PICU.
- Trial name
- ECHOKIDS (NCT01821742)
- Testing
- Ultrasound cardiac output measurement
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Imperial College London
Congenital Heart Disease
Noninvasive Measurement of CO Using Impedance Cardiography in Patients With CHD
This study will test the capability of a non-invasive instrument (the PhysioFlow impedance cardiography instrument) to measure cardiac output in patients with congenital heart disease (CHD).
- Trial name
- NCT02326649
- Testing
- Physioflow
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of California, San Diego
Hemodynamic Instability
Uninvasive Cardiac Output Monitoring (USCOM) in Critically Ill Children: Validation and Prediction of Hemodynamic Instability
Hemodynamically unstable ventilated PICU \& PCICU patients, which a decision for commencement in inotropic therapy or fluid bolus has been made, will be recruited.
- Trial name
- NCT02945748
- Where
- Israel
- Volunteers
- 52 people
- Sponsor
- Rabin Medical Center
Obstetric Anesthesia, Spinal Anesthesia
ED50 Determination of Hydroxyethylstarch for Treatment of Hypotension During Cesarean Section Under Spinal Anesthesia
The purpose of this trial is to determine the effective volume of hydroxyethylstarch 130/0.4 which would prevent the occurence of maternal hypotension in 50% of healthy pregnant women undergoing a cesarean section under spinal…
- Conditions
- Obstetric Anesthesia, Spinal Anesthesia, Hypotension, Fluid Therapy
- Trial name
- NCT01415284
- Testing
- Hydroxyethylstarch 130/0.4
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Low Cardiac Output
Comparative Study of Haemodynamic Changes After Spinal Anaesthesia in Non-obese and Pregnant Women
Obesity has become one of the most common risk factors in obstetric practice with serious anaesthetic implications. Obese pregnants have limited physiological reserves and cardiovascular co- morbidities when compared to non-obese…
- Trial name
- NCT02599376
- Testing
- LiDCOrapid
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Cardiac Output
Accurate Measurement of Cardiac Output Using the Ultrasound Dilution Technique
Accurate cardiac output determination is a commonly used and important index of myocardial performance. The thermodilution method using a pulmonary artery catheter is the most common approach to cardiac output determination…
- Trial name
- BCM (NCT00851422)
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Transonic Systems Inc.
Pectus Excavatum
Hemodynamic Repercussions of the Correction (Surgical and Non Surgical) of Pectus Excavatum-type Thoracic Deformities
this non-randomized prospective study of 2 longitudinal cohorts (surgical treatment group or orthopedic treatment group), will evaluate the hemodynamic repercussions of the correction (surgical and non surgical) of pectus…
- Trial name
- PECTUS (NCT02174796)
- Testing
- surgical treatment, orthopedic treatment
- Where
- 5 sites in France
- Volunteers
- 41 people
- Sponsor
- Centre Jean Perrin
Shock
The Use of LiDCOplus in Fluid Resuscitation Decision-Making
Unwell patients in the intensive care unit (ICU) often need supplementary fluids to be given into the bloodstream through a drip in a vein (venous cannula), however too much fluid can be harmful.
- Trial name
- NCT03349749
- Testing
- LiDCOplus haemodynamic monitor
- Where
- United Kingdom
- Volunteers
- 45 people
- Sponsor
- NHS Greater Glasgow and Clyde
Hemodynamic Instability
Pulse Pressure Variation Helps to Predict Fluid Responsiveness in Patients Ventilated With Low Tidal Volumes
Objective: To determine the value of pulse pressure variation (ΔRESPPP) to predict fluid responsiveness in patients ventilated with low tidal volumes (VT), and to investigate whether a lower ΔRESPPP cut-off point should be used…
- Trial name
- NCT01569308
- Where
- Brazil
- Volunteers
- 38 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Congestive Heart Failure, Low Cardiac Output
Losartan in Decompensated Heart Failure
The dual blockade of the renin-angiotensin-aldosterone system with an angiotensin-converting enzyme inhibitor and an angiotensin-receptor blocker used together in heart failure patients has been demonstrated to be beneficial.
- Trial name
- NCT01857999
- Testing
- Losartan
- Where
- Brazil
- Volunteers
- 21 people
- Sponsor
- InCor Heart Institute
Very Low Birth Weight Infant, Very Preterm Maturity of Infant
USCOM Parameters in Preterm Infants: Reference Ranges
The goal of this observational study is to learn about the feasibility of hemodynamic measurement by the UltraSonic Cardiac Output Monitor (USCOM) in very preterm or very-low-birth-weight infants.
- Trial name
- NCT05961657
- Testing
- Hemodynamic measurements by USCOM
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Fondazione IRCCS San Gerardo dei Tintori