Clinical trials: Volume Assessment
Fasting
Estimation of Preoperative Gastric Volume Using Ultrasound
Aspiration of gastric contents can be a serious anesthetic related complication. Gastric antral sonography prior to anesthesia may have a role in identifying pediatric patients at risk of aspiration.
- Trial name
- GUS (NCT03155776)
- Testing
- GUS
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Seoul National University Hospital
Volume Status in Chronic Kidney Diseases
Evaluation of Volume Status Changes in Children on Regular Hemodialysis at Assiut University Children,s Hospital
Chronic kidney disease (CKD) is a major health problem worldwide.(1) Chronic renal failure is defined as a decrease in glomerular filtration rate (GFR) of less than 60 ml/min/1.73 m2 of body surface evolving for more than 3 months
- Trial name
- NCT06194019
- Testing
- lung ultrasonography
- Volunteers
- 50 people
- Sponsor
- Assiut University
Pulmonary Arterial Hypertension
Assessmet of Patients With PAH Right Ventricular Volume
The primary endpoint of this study is the percent difference between the VentriPoint Medical System (VMS) and cMRI for estimating the end diastolic and end systolic right ventricular volumes (RVEDV and RVESV) in subjects with…
- Trial name
- NCT01557582
- Testing
- Ventripoint Medical System
- Where
- 7 sites in United States, Canada
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- VentriPoint Diagnostics Ltd.
Circulatory Failure, Shock State
Fluid-responsiveness Assessment Simplified by Electric Cardiometry in Children
In this study of diagnostic accuracy, the investigators aim to validate a faster, simpler, and noninvasive test of fluid-responsiveness in critically ill children.
- Conditions
- Circulatory Failure, Shock State, Fluid Therapy
- Trial name
- FAST (NCT07522580)
- Testing
- validation a test of fluid-responsiveness in critically ill children
- Where
- 4 sites in France
- Volunteers
- 42 people
- Sponsor
- University Hospital, Bordeaux
Cystic Fibrosis
Do Musculoskeletal Techniques Improve Forced Expiratory Volume in One Second in Adults With Cystic Fibrosis?
The pilot study aims to evaluate the effects of a treatment series of gentle joint and muscle movements (in addition to normal optimal care)on lung function, exercise capacity and posture in stable adults with cystic fibrosis.
- Trial name
- NCT00716664
- Testing
- A treatment series of gentle joint and muscle movements, Control group measurements
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Coarctation of Aorta
PV Loop & Coarctation Study
Coarctation of the aorta accounts for 4-7% of all congenital heart disease. While stent therapy, when feasible, is the standard of care for coarctation, it may not completely improve the work (and afterload) of the heart due to…
- Trial name
- NCT05362721
- Testing
- Pressure-volume loop catheter
- Where
- 7 sites in United States
- Volunteers
- 21 people
- Sponsor
- University of Minnesota
Left Ventricular Function Good
Left Atrial Volume and Function in Children Assessed by Echo 3DRT: Reference Values for Normal Children
The investigators study is trying to find the normal value to left atrial volume and left atrial function in healthy children by tridimensional real time echocardiography avaluation.
- Trial name
- NCT01481415
- Where
- 2 sites in Brazil
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Hospital Israelita Albert Einstein
Ventricular Function
Assessment of Right Ventricular Volume in Pediatric Patients
Most publication are basing RV volumes on images acquired from the apical window. However, some data have called the practice of basing these images on apical window into question.
- Trial name
- NCT04099810
- Testing
- three-dimensional echocardiography
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Gastroenteritis, Diabetes Mellitus (Ketoacidosis)
Non-invasive Assessment of the Current State of Hydration in Children by Ultrasound
Children with clinical signs of severe dehydration will be examined by ultrasound in a supine position during admission. Children aged between 1 and 15years will be divided into three weight groups: 10-20kg, 20-30kg, 30-50kg.
- Trial name
- NCT04463082
- Testing
- Intravenous administration of fluids
- Where
- Czechia
- Volunteers
- 30 people
- Sponsor
- University Hospital Ostrava
Benign Prostatic Hyperplasia
Outcomes and Complications of Holmium Laser Enucleation of the Prostate in Expert Hands
The efficacy and safety of holmium laser enucleation of the prostate (HoLEP) for the treatment of lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH) have been comprehensively assessed.
- Trial name
- ExpHo (NCT03583034)
- Testing
- Holmium laser enucleation of the prostate (HoLEP)
- Where
- Italy
- Volunteers
- 275 people
- Sponsor
- IRCCS San Raffaele
Appendicitis
The Hospital Volume Relationship in Appendicectomy Outcomes
Background Appendicitis is a common condition which represents a significant resource burden for the Scottish National Health Service (NHS).
- Trial name
- NCT02018016
- Where
- United Kingdom
- Volunteers
- 40,000 people
- Sponsor
- University of Edinburgh
Intraoperative Fluid Volume, Inferior Vena Cava Diameter
Assess the Potential of the IVC Distensibility Index as a Predictor of Postoperative Fluid Status in Children.
The investigators will assess the relationship between the amount of fluid administered during pediatric surgery and the subsequent IVC distensibility index postoperatively.
- Trial name
- NCT06957171
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Gastric Volume
Ultrasound Assessment of Metoclopramide's Effect on Stomach Volume in Urgent Pediatric Trauma Surgery
assess the efficacy of metoclopramide in reducing the gastric contents and volume in pediatric trauma prepared for urgent surgical interventions.
- Trial name
- NCT06793267
- Testing
- Metoclopramide (Maxolon), Saline
- Volunteers
- 70 people
- Sponsor
- Assiut University
Orbital Fractures, Enophthalmos
Correction of Enophthalmos and Orbital Volume Using Pre-bent Mesh Versus 3d Printed Onlay in Orbital Fracture Cases
this study evaluates the post-surgical correction of enophthalmos and orbital volume using 3D printed only versus pre-bent titanium mesh in blow-out fracture cases
- Conditions
- Orbital Fractures, Enophthalmos, Periorbital Fracture
- Trial name
- NCT04271137
- Testing
- 3D printed PEEK onlay, Pre-bent orbital mesh
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Heart Diseases
Evaluation of Left Ventricular Volumes by Real-Time 3-Dimensional Echocardiography
Quantitative measurements of left ventricular volume and ejection fraction are useful in the management of patients with heart disease.
- Trial name
- NCT00001740
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Dehydration, Acute Gastroenteritis
Assessment of Volume Status by Bedside Ultrasound in Children With Acute Gastroenteritis
The purpose of the study is assessment of volume status by bedside ultrasound in children with acute gastroenteritis
- Trial name
- NCT03021109
- Testing
- Measurement of inferior vena cava diameters with ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 190 people
- Sponsor
- Derince Training and Research Hospital
Gastric Residual Volume, Preterm Infant
Routine Versus no Assessment of Gastric Residual Volumes in Preterm Infants
The practice of checking gastric residuals is not evidence based. The amount of gastric residual volume (GRV) does not correlate with either feeding intolerance or development of NEC.
- Conditions
- Gastric Residual Volume, Preterm Infant, Feeding Disorder Neonatal
- Trial name
- NCT04062851
- Testing
- No Gastric residual volume monitoring
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- AdventHealth
Severe Falciparum Malaria
Evaluation of Volume Status, Haemodynamics and Microcirculatory Flow in Adult Patients With Severe Falciparum Malaria
acidosis, acute renal failure and acute pulmonary oedema are common, and frequently fatal, manifestations of severe P. falciparum malaria.
- Trial name
- PRiSM (NCT00692627)
- Where
- Bangladesh
- Volunteers
- 80 people
- Sponsor
- University of Oxford
Dysfunction of the Urinary Bladder
Evaluation Study of Ultrasound Bladder Scanner for Monitoring Bladder Function
The purpose of this study is to evaluate a novel ultrasound bladder scanning device designed particularly for children in children with bladder dysfunction.
- Trial name
- NCT00277615
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- University of Aarhus
Acute Respiratory Distress Syndrome
PEEP Recruitment-comparison Between Ultrasonographic Assessment and LIP Assessment
The purpose of this study is to compare lung recruitment in acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) based on lower inflection point with transthoracic ultrasonographic assessment of lung recruitment.
- Trial name
- NCT01478217
- Where
- Croatia
- Volunteers
- 17 people
- Sponsor
- Sisters of Mercy University Hospital