Clinical trials: Volume Assessment
Renal Cell Carcinoma, Robotic Surgical Procedures
Evaluation of the Safety of Reoperation for Ipsilateral Recurrent Tumors After Nephron-sparing Partial Nephrectomy
To evaluate the safety of reoperation in patients with renal tumors who have ipsilateral tumor recurrence after nephron-sparing partial nephrectomy.
- Trial name
- LiangAH (NCT06317207)
- Volunteers
- 15 people
- Sponsor
- The First Affiliated Hospital of Anhui Medical University
Blood Volume Expansion
Evaluation of the Venous Excess Ultrasound Score (VExUS) After Circulating Volume Modification in Children.
Venous overload has an impact on peripheral organ perfusion and on the short- and long-term prognosis of intensive care patients. The VExUS ultrasound score is a new tool whose parameters can be used to estimate this impact.
- Trial name
- VExUS-Mod (NCT06695546)
- Testing
- VExUS evaluation ultrasound
- Where
- France
- Volunteers
- 67 people
- Sponsor
- University Hospital, Toulouse
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
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
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
Physical Disability, Intellectual Impairment
HIIT Versus High-Volume Training in Competitive Para Swimmers
This study compared the effects of four weeks of reduced-volume high-intensity interval training and higher-volume moderate-intensity swimming training on repeated-sprint ability, physiological responses, and body composition in…
- Conditions
- Physical Disability, Intellectual Impairment, Athletic Performance, Exercise Training
- Trial name
- NCT07862036
- Testing
- Reduced-Volume High-Intensity Interval Swimming Training, Higher-Volume Moderate-Intensity Swimming Training
- Where
- Greece
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Plasma Volume Substitution (Hypovolemia) Including Massive Hemorrhage
Study to Obtain Volume Effect and Safety Data on 6 % Hydroxyethyl Starch 130/0.4 in Pediatric and Adult Patients Undergoing Major Elective Surgery
The study shall evaluate the volume effect and safety of 6 % hydroxyethyl starch 130/0.4 for restoration and maintenance of hemodynamics during the investigational period in patients undergoing major elective surgery.
- Trial name
- NCT01127477
- Testing
- 1: Hydroxyethyl starch 130/0.4, 6 %
- Where
- 4 sites in Japan
- Volunteers
- 20 people
- Sponsor
- Fresenius Kabi Japan
OSAS, Recurrent Tonsillitis
ASSESMENT OF TONSIL VOLUME WITH ULTRASONOGRAPHY IN BOTH CHILDREN AND ADULTS
The tonsil volume is an important factor in the decision of the tonsillectomy operation. For this reason, it is important to evaluate the tonsil size before the surgery.
- Trial name
- NCT04030156
- Testing
- tonsillectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Gastric Volume, Aspiration
Ultrasound Evaluation of Gastric Volume in Pediatric Patients Undergoing Adenotonsillectomy Surgery
Adenoidectomy and/or tonsillectomy are performed for many reasons such as recurrent tonsil and adenoid infections, sleep apnea, symptomatic adenotonsillar hypertrophy, halitosis, peritonsillar abscess, and it is one of the most…
- Conditions
- Gastric Volume, Aspiration, Nausea, Bleeding
- Trial name
- NCT05734937
- Testing
- gastric assessment of gastric volume
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Pulmonary Emphysema, COPD
AeriSeal System in Patients With Advanced Upper Lobe Predominant Emphysema and Collateral Ventilation
The purpose of this study is to characterize the safety and efficacy of the AeriSeal System in patients with advanced upper lobe predominant emphysema and significant collateral ventilation as determined by the Chartis System.
- Conditions
- Pulmonary Emphysema, COPD, Lung Diseases
- Trial name
- CV+ (NCT01460108)
- Testing
- AeriSeal System
- Where
- Austria
- Volunteers
- 10 people
- Sponsor
- LudwLudwig Boltzmann Institute for COPD and Respiratory Epidemiology
XLHED
A Cross-Sectional Natural History Study to Evaluate Sweat Volume and Other Phenotypic and Genetic Characteristics in Patients Affected by XLHED
The proposed natural history study will enroll male patients with a diagnosis of XLHED, female carriers of XLHED and healthy volunteers.
- Trial name
- NCT03912792
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Dermelix Biotherapeutics, LLC.
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
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
Bilateral Pleural Effusion
Impact of Large-Volume Pleural Effusions on Heart Function
The physiologic basis for relief from dyspnea after therapeutic thoracentesis remains poorly understood. Improvement of the heart and lung function may contribute to the dyspnea relief.
- Trial name
- TTE (NCT02548221)
- Testing
- transthoracic echocardiogram
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Beijing Chao Yang Hospital
Evaluation of a New Prosthetic Socket Liner Material.
Evaluation of the Development of an Advanced, Conformable Prosthetic Socket, Study I
The purpose of this study is obtain prosthetist's feedback on the novel conformable socket material developed by Infoscitex, and determine if it is a viable alternative to current prosthetic socket liners.
- Trial name
- NCT01309347
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Infoscitex Corporation
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
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
Homozygous Familial Hypercholesterolemia
Effect of CER-001 on Plaque Volume in Homozygous Familial Hypercholesterolemia (HoFH) Subjects
The available medications used to treat HoFH are targeted at reducing circulating levels of total and LDL-cholesterol. These measures can retard the progression of cardiovascular disease, however, they are unlikely to regress…
- Trial name
- MODE (NCT01412034)
- Testing
- CER-001
- Where
- 9 sites in United States, Canada and 3 more
- Volunteers
- 23 people
- Sponsor
- Cerenis Therapeutics, SA
Chronic Kidney Diseases, Renal Disease
Evaluation of Renastep
Evaluation of Renastep is a 28-day long, prospective nutritional study that will recruit 15 patients aged between 3 and 18 years of age with Chronic Kidney Disease.
- Trial name
- Renastep (NCT03602937)
- Testing
- Renastep
- Where
- 3 sites in United Kingdom
- Volunteers
- 20 people
- Sponsor
- Vitaflo International, Ltd
Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB)
Fiberoptic Evaluation of i-Gel and Air-Q sp3G Supraglottic Airway Devices in Pediatric Patients
This single-center, prospective, randomized controlled study aims to compare the placement accuracy of iGel and Air-Q sp3G supraglottic airway (SGA) devices in pediatric patients aged 1-8 years undergoing elective surgery under…
- Conditions
- Laryngeal Mask Airways, Fiberoptic Bronchoscopy (FOB), Elective Surgeries, Gastric Insufflation
- Trial name
- NCT07141498
- Where
- Turkey (Türkiye)
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent