Clinical trials: Fluid Challenge
Fluid Challenge, Hemodynamic Monitoring
Tidal Volume Challenge and Lung Recruitment Maneuver (TIDALREC): the Reliability of Pulse Pression Variation or Stroke Volume Variation on Fluid Responsiveness.
In order to predict fluid responsiveness in the operating room and therefore benefit of performing fluid administration to improve patient's hemodynamic status, it will test two ventilation strategies : the Tidal Volume Challenge…
- Trial name
- TIDALEC (NCT04535115)
- Testing
- Starting LRM (Lung Recruitment Maneuver), Starting VtC (Tidal Volume Challenge)
- Where
- France
- Volunteers
- 160 people
- Sponsor
- University Hospital, Lille
Intravenous Fluids, Pharmacodynamics
Effect of Oral Water in Healthy Volunteers on Cardiac Output, Regional Flow and Microcirculation in Healthy Volunteers
Human digestive system physiologically ensures the absorption of oral water and hydration of the human body. Water is quickly absorbed by the digestive tract with a peak between 15 and 20 minutes.
- Conditions
- Intravenous Fluids, Pharmacodynamics, Fluid Therapy, Fluid Responsiveness
- Trial name
- WATERNAL (NCT05153837)
- Testing
- saline intravenous administration, oral water
- Where
- France
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Hypovolemia, Impaired Oxygen Delivery
Observational Study of Oxygen Delivery During a Fractional Fluid Expansion
Fluid expansion during cardiocirculatory insufficiency was helped by cardiac output monitoring. However, the goal of fluid expansion was to increase the oxygen delivery, which consider cardiac output, but also Haemoglobin which…
- Conditions
- Hypovolemia, Impaired Oxygen Delivery, Cardiac Output, Low
- Trial name
- OR (NCT01826253)
- Testing
- hydroxyethylstarch 130/0.4
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Caen
Hepatic Flow Changes
Hepatic Blood Flow Changes During Fluid Challenge Assessed by MRI in Volunteers Subjects.
Hepatic artery and portal flows are both regulated to assume the whole hepatic blood flow. Each counts for respectively 25% and 75%.
- Trial name
- PORTEAU (NCT03589261)
- Testing
- MRI (magnetic resonance imaging)
- Where
- France
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Septic Shock, Hemodynamic Instability
Whether a Minimal Volume Could Predict Fluid Responsiveness Using Thermodilution by PAC in Septic Shock Patients
Assessment of fluid responsiveness (FR) is to detect whether patient could benefit from fluid therapy. Mini fluid challenge has been widely used in clinical practice to prevent patients from volume overload.
- Conditions
- Septic Shock, Hemodynamic Instability, Fluid Therapy
- Trial name
- NCT04515511
- Testing
- 4% gelatin
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Peking Union Medical College Hospital
Fluid Overload, Cardiac Surgery
Fluid Responsiveness in Post-cardiac Surgery
the study aims to examine the validity of combined end-expiratory and end-inspiratory occlusion test and tidal volume challenge test for prediction of fluid responsiveness in immediate post-cardiac surgery patients
- Conditions
- Fluid Overload, Cardiac Surgery, Postoperative Complications
- Trial name
- NCT05957003
- Testing
- Combined end-expiratory occlusion and end-inspiratory occlusion test, Tidal volume challenge test
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Venous Congestion
Changes in Portal Vein Pulsatility Variability During a Tidal Volume Challenge Can Predict Fluid Tolerance
In critically ill patients, appropriate fluid administration is one of the cornerstones of hemodynamic management, as both hypovolemia and fluid overload can negatively impact clinical outcomes.
- Trial name
- SERLU (NCT07131228)
- Volunteers
- 60 people
- Sponsor
- Hospital Universitario de Gran Canaria Doctor Negrín
Salmeterol Effect Against an Acute Alveolar Fluid Clearance Challenge Secondary to Lung Fluid Overload in COPD Patients, Chronic Obstructive Pulmonary Disease
Effect of Salmeterol on Fluid Clearance From Alveolar-Capillary Membrane in COPD Patients
The cardiovascular component associated with COPD plays a major role in prognosis of the disease, being responsible of 25% of the deaths.
- Conditions
- Salmeterol Effect Against an Acute Alveolar Fluid Clearance Challenge Secondary to Lung Fluid Overload in COPD Patients, Chronic Obstructive Pulmonary Disease, Bronchodilator Agents, Salmeterol
- Trial name
- SALM1 (NCT01271556)
- Testing
- Salmeterol, saline infusion (0.9 per cent sodium chloride)
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Milan
Critically Ill Patients, Circulatory Shock
Capillary Refill Time Variation to Predict Oxygen Comsumption Variation After FLuid Challenge (CARTOFL)
Circulatory shock is characterized by tissue hypoxia. Although fluid resuscitation is an essential treatment in many forms of circulatory shock, its benefits are variable, and its administration carries a risk of potentially…
- Conditions
- Critically Ill Patients, Circulatory Shock, Ventilated Patients
- Trial name
- CARTOFL (NCT07837843)
- Testing
- Indirect calorimetry measurement
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Hospices Civils de Lyon
Hemodynamics
The Effect of Age on the Hemodynamic Response During Rest and Exercise in Healthy Humans
Primary: To observe how hemodynamic parameters are affected by age during rest and exercise in healthy humans. Furthermore, how an acute fluid challenge changes hemodynamic parameters.
- Trial name
- HemReX (NCT01974557)
- Testing
- Exercise
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Finn Gustafsson
Allergic Rhinitis, Asthma
Development of Human Nasal Challenge Models With Microbial Constituents and Grass Pollen
The investigators propose the development of a range of nasal spray challenge models to study the way the nose can respond to different types of nasal challenge that elicit different forms of inflammation.
- Conditions
- Allergic Rhinitis, Asthma, Latent Tuberculosis
- Trial name
- NCT02090374
- Testing
- Poly ICLC, Poly I:C, R848
- Where
- United Kingdom
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Fluid Challenge, Oxygen Consumption
Comparison of 250 ml Versus 500 ml of Fluid Challenge
The objective of fluid challenge is to increase oxygen delivery (DO2) in order to improve/restore tissue oxygen consumption (VO2).
- Conditions
- Fluid Challenge, Oxygen Consumption, Critical Care
- Trial name
- KOBIAS (NCT03874923)
- Testing
- Fluid challenge
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Severe Sepsis or Septic Shock in Pediatric Intensive Care Unit
Predictive Mini-bolus Fluid Responsiveness in Pediatric Septic Shock
Severe sepsis and septic shock remain of particular gravity in children with a current mortality of about 20 % , despite the international prevention campaigns " survival sepsis campaign ".
- Trial name
- PRECISE (NCT04027699)
- Testing
- Mini-bolus
- Where
- France
- Volunteers
- 11 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Focus: Fluid Challenge
Fluid Challenges in Intensive Care
Fluids are one of most common therapies used in critically ill patients. Fluids are the cornerstone of hemodynamic management. In overt bleeding, fluids are often given without guidance with specific haemodynamic monitoring.
- Trial name
- FENICE (NCT01787071)
- Testing
- Fluid challenge
- Where
- Belgium
- Volunteers
- 2,304 people
- Sponsor
- European Society of Intensive Care Medicine
Fluid Challenge, Increased Intracranial Pressure
Effect of Fluid Challenge on Intracranial Pressure
Fluid challenge is frequently used in fluid management of critically ill patients. Assessing whether there is a preload reserve that can be used to increase the stroke volume by delivering a small amount of fluid in a short…
- Trial name
- NCT04928040
- Testing
- Measurement of optic nerve sheath diameter
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ondokuz Mayıs University
Hypotension, Shock
Transcutaneous pO2, Transcutaneous pCO2 and Central Venous SO2 Variations to Define Fluid Responsiveness
Fluid challenge is often carried out in critical ill patients. Its responsiveness usually requires invasive monitoring. To use non-invasive methods is very tempting.
- Conditions
- Hypotension, Shock, Fluid Challenge, Fluid Responsiveness
- Trial name
- NCT01941472
- Testing
- fluid challenge
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Peking Union Medical College Hospital
Anesthesia
Mini-fluid Challenge as a Predictor of Fluid Response for Pneumoperitoneum Patient
The purpose of this study is to evaluate whether the change of stroke volume index(△SVI) induced by the rapid mini-fluid administration can predict fluid responsiveness in patients with pneumoperitoneum
- Trial name
- NCT03843411
- Sponsor
- Changhua Christian Hospital
Neurosurgery, Cardiovascular System
Fluid Challenge Infusion and Response
It is unclear if the rate of administration of the fluid challenge could affect the rate of fluid responsiveness. The role of this small-dose (the so called mini-FC) has been recently tested to assess if the infusion of a small…
- Conditions
- Neurosurgery, Cardiovascular System, Anesthesia, General
- Trial name
- REFILL (NCT03810118)
- Testing
- fluid challenge
- Where
- Italy
- Volunteers
- 49 people
- Sponsor
- Humanitas Clinical and Research Center
Shock, Hypovolemia
Predicting Volume Response Study
The purpose of this study is to understand and document measurements in heart stroke volume (the volume or amount of blood pumped per heart beat) and cardiac output (the volume or amount of blood pumped by your heart per minute)…
- Trial name
- PVRS (NCT01656954)
- Testing
- Passive Leg Raise (PLR)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of Pennsylvania
Anesthesia, Endothelial Dysfunction
Effect of Fluid Challenge on Glycocalyx
Interventional study comparing effect of two regimes of fluid challenge in patients with sepsis and in patients undergoing elective major surgery on glycocalyx by using perfused Boundary Region in sublingual microcirculation.
- Conditions
- Anesthesia, Endothelial Dysfunction, Sepsis, Septic Shock
- Trial name
- NCT03891342
- Testing
- Fluid bolus administration
- Where
- Czechia
- Volunteers
- 120 people
- Sponsor
- University Hospital Hradec Kralove