Can too much fluid harm ICU patients? a global investigation
NCT ID NCT06258616
First seen Aug 10, 2026 · Last updated Aug 11, 2026 · Updated 1 time
Summary
This international study observes how fluids are administered to critically ill adults in intensive care units (ICUs) and how often fluid accumulation occurs. Researchers will track fluid balance, body weight changes, and clinical signs like swelling to understand risk factors and outcomes. The goal is to provide a clearer picture of fluid management practices and their impact on patient recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- This research could lead to better guidelines for fluid management in intensive care, potentially improving recovery and reducing complications from fluid overload in critically ill patients.
- What could go wrong
- As an observational study, it cannot prove cause and effect. Findings may not apply to all ICUs or patient groups, and fluid accumulation estimates may vary between clinicians.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
1,755 people
The number who actually took part.
- Started
-
Apr 2024
- Finished
-
Oct 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult patients admitted to the participating ICUs during the 14-inception period.
- Ages
-
18 years and older
- Sex
-
Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Acute admission to the ICU during the 14-day inception period. * Adults (≥ 18 years). Exclusion Criteria: * Patients previously included in the FLUID-ICU study. * Patients with major burns (≥ 10% of body surface)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Fluid accumulation are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Deparment of Intensive care, Nordsjællands hospital
Hillerød, Hillerød, 3400, Denmark
-
Departmen of Intensive Care
Aalborg, 9000, Denmark
-
Department of Anaesthesia and Critical Care Vilnuis University Hospital Santariskiu Cinics, Vilnuis
Vilnius, Lithuania
-
Department of Anaesthesiology, Critical Care and Pain Tata Memorial Hospital, Mumbai.
Mumbai, India
-
Department of Intensive Care Wellington Hospital (CCDHB), Newton, Wellington
Wellington, New Zealand
-
Department of Intensive Care, Bispebjerg
Copenhagen, 7100, Denmark
-
Department of Intensive Care, Herlev Hospital
Herlev, 2730, Denmark
-
Department of Intensive Care, Inselspital
Bern, Switzerland
-
Department of Intensive Care, Landspitali National University Hospital of Iceland
Reykjavik, Iceland
-
Department of Intensive Care, Regionshospital Gødstrup
Herning, 7400, Denmark
-
Department of Intensive Care, Regionshospitalet Randers
Randers, 8930, Denmark
-
Department of Intensive Care, Rigshospitalet 4131
Copenhagen, 2100, Denmark
-
Department of Intensive Care, Stavanger University Hospital
Stavanger, 4068, Norway
-
Department of Intensive Care, Sygehus Sønderjylland Aabenraa
Aabenraa, Denmark
-
Department of Intensive Care, Tampere University Hospital
Tampere, 33520, Finland
-
Department of Intensive Care, University Hospital Zealand, Roskilde
Roskilde, Denmark
-
Department of Intensive Care, University hospital Aarhus
Aarhus, Denmark
-
Department of Intensive Care, Zealand University hospital
Køge, 4600, Denmark
-
General Adult Intensive Care Unit, Critical Care Directorate University Hospital of Wales, Cardiff
Cardiff, United Kingdom
-
Helsingborg Hospital
Helsingborg, Sweden
-
Hospital Clinic of Barcelona
Barcelona, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a diuretic plan clear excess fluid in critically ill patients?
- Minute-by-Minute urine tracking may sharpen fluid care after heart surgery
- Ultrasound could guide safer fluid dosing after heart surgery
- Ultrasound-Guided fluid removal may offer safer relief for overloaded kidneys
- Could a safer sedative shield kidneys during major abdominal surgery?
- Heart failure fluid removal device trial halted early