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Not yet recruitingNCT07474116Bilance24Updated Mar 16, 2026

Fluid vs Weight 24 Hour Balance

An observational study in Weight Bias, Weight Change and Fluid Balance, sponsored by Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.. Not yet recruiting. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-03-16.

Primary conditionWeight Prejudice(the registry's first term)UnverifiedIs this wrong?Weight Prejudice is a broad heading, used only when no more specific condition is named. No better condition is named, so the registry's term is kept.

Sponsored by Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s. · Observational

From the registry’s dates

  • Primary completion was expected by Jul 2026, 4 months ago, but the record still lists the study as not yet recruiting.
Study type
Observational
Model
Other
Time perspective
Prospective
Enrollment
55
Ages
18 Years and older
Sex
All
01

Study summary

Daily Fluid Balance vs Weight Change

Read the detailed description

The daily fluid balance will be compared to 24hour weight change in critical care patients. The design will be prospective observational study. The data will be gathered using Linet automatic built in weight in Linet beds and for fluid balance will be used standard nurse charting method. The main outcome will be limit of agreement between daily fluid change and 24hour weight change.

02

Conditions studied

  • Weight Bias
  • Weight Change
  • Fluid Balance
  • Fluid Accumulation

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Keywords

  • fluid balance
  • weight change
  • fluid accumulation
  • fluid deresuscitation
03

In context

Weight Prejudice Unverified

29 studies on the registry are indexed under Weight Prejudice; 7 are open to participants now.

Browse Weight Prejudice studies →

Lead sponsor

Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s. is the lead sponsor of 21 studies on the registry; 14 are open to participants now.

Compared within Weight Prejudice, the registry's first condition term, which may not be this study's main condition. Counted across the registry records on this site, refreshed daily. How we classify →

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Adult patients admitted to intensive care unit in Masaryk Hospital in Ústí nad Labem Czech Republic.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

- adult (age ≥ 18 years) patients admitted to intensive care unit.

Exclusion criteria

Exclusion criteria:

  • age \<18 years
  • pregnancy
  • inability to obtain standardized daily body weight using the ICU bed scale
  • incomplete 24-hour fluid balance data preventing calculation of cumulative balance
  • absence of an indwelling urinary catheter, extracorporeal life support (ECMO) or other extracorporeal circulation
  • open abdomen
  • open chest
  • lavage or irrigation procedures during the assessment interval
  • surgery during the assessment
  • massive bleeding
  • diarrhoea during the assessment period
  • massive transfusion protocol during the 24-hour interval and ICU stay shorter than 24 hours.
05

Study design

Observational model
Other
Time perspective
Prospective
Enrollment
55 participants (estimated)
Patient registry
No

Groups and cohorts

  • ICU patients

    Adult patients admitted to a intensive care unit without any extracorporeal life organ support excluding artificial lung ventilation.

    Other: Daily Weight and fluid balance change

Interventions

  • OtherDaily Weight and fluid balance change

    In all enrolled patients, both 24-hour body weight change and cumulative 24-hour net fluid balance will be assessed over identical 24-hour intervals by nursing personnel. Fluid balance will be recorded using a standardized 24-hour fluid balance chart and calculated as the difference between total fluid intake and urine output and fluid output to drains. Body weight measurement will be performed once daily. Body weight will be measured using the integrated weighing system of the ICU bed.

06

What researchers measure

Primary outcomes

  1. Agreement between 24hour fluid balance and daily weight change

    The primary objective of the study is to assess the agreement between changes in body weight and cumulative 24-hour fluid balance over identical time intervals in ICU patients.

    Time frame: 24 hours from enrollment

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: Yes — Primary data will be stored at FZS UJEP data repository.

Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for May 2026; primary completion for Jul 2026, 2 months later.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 11, 2026
First posted
Mar 16, 2026
StartEst.
May 1, 2026
Primary completionEst.
Jul 1, 2026
CompletionEst.
Sep 1, 2026
Last update
Mar 16, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 16, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07474116
Lead sponsor
Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Responsible party
Michal Kalina (Deputy for science and research, Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.) — Principal investigator
First posted
Mar 16, 2026
Start date
May 1, 2026 (estimated)
Primary completion
Jul 1, 2026 (estimated)
Completion
Sep 1, 2026 (estimated)
Last update
Mar 16, 2026

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Mar 2026. You cannot join it, but the record below documents what was studied.

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Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

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Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Other studies in this condition

Weight Prejudice →

Other studies from this sponsor

Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.

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