Evidence map›Paper›PMID 38953926›Full record

Trial reportIntensive care medicine2024

Twenty percent human albumin solution fluid bolus administration therapy in patients after cardiac surgery-II: a multicentre randomised controlled trial.

Geoffrey J Wigmore, Adam M Deane, Jeffrey J Presneill, Glenn Eastwood, Ary Serpa Neto, Matthew J Maiden, Shailesh Bihari, Robert A Baker, Jayme S Bennetts, Rashmi Ghanpur and 4 more

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

Trial report in Intensive care medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Albumin in neonates: use it or lose it.Pediatric research · 2026
    Article
  3. Article
  4. Science-based fluid therapy in the intensive care unit: Professor Rinaldo Bellomo's legacy.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Geoffrey J WigmoreDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia. geoff.wigmore@unimelb.edu.au.ORCID 0000-0003-0989-5640
Adam M DeaneDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.ORCID 0000-0002-7620-5577
Jeffrey J PresneillDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.ORCID 0000-0001-7177-7667
Glenn EastwoodDepartment of Intensive Care, Austin Hospital, Melbourne, VIC, Australia.ORCID 0000-0001-7700-9933
Ary Serpa NetoDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.ORCID 0000-0003-1520-9387
Matthew J MaidenDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.ORCID 0000-0003-4345-3213
Shailesh BihariCollege of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.ORCID 0000-0001-7553-8620
Robert A BakerFlinders Medical Centre and College of Medicine and Public Health Flinders University, Cardiothoracic Quality and Outcomes, Adelaide, SA, Australia.ORCID 0000-0002-1847-850X
Jayme S BennettsFlinders Medical Centre and College of Medicine and Public Health Flinders University, Cardiothoracic Quality and Outcomes, Adelaide, SA, Australia.ORCID 0000-0003-2398-8501
Rashmi GhanpurDepartment of Intensive Care, Warringal Private Hospital, Melbourne, VIC, Australia.ORCID 0000-0002-8025-1218
James R AnsteyDepartment of Intensive Care, Royal Melbourne Hospital, Melbourne, VIC, Australia.
Jaishankar RamanDepartment of Intensive Care, Austin Hospital, Melbourne, VIC, Australia.ORCID 0000-0002-7691-4779
Rinaldo BellomoDepartment of Critical Care, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.ORCID 0000-0002-1650-8939
HAS FLAIR-II investigatorsHAS FLAIR-II investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAfter cardiac surgery, fluid bolus therapy (FBT) with 20% human albumin may facilitate less fluid and vasopressor administration than FBT with crystalloids. We aimed to determine whether, after cardiac surgery, FBT with 20% albumin reduces the duration of vasopressor therapy compared with crystalloid FBT.

methodsWe conducted a multicentre, parallel-group, open-label, randomised clinical trial in six intensive care units (ICUs) involving cardiac surgery patients deemed to require FBT. We randomised 240 patients to receive up to 400 mL of 20% albumin/day as FBT, followed by 4% albumin for any subsequent FBT on that day, or to crystalloid FBT for at least the first 1000 mL, with use of crystalloid or 4% albumin FBT thereafter. The primary outcome was the cumulative duration of vasopressor therapy. Secondary outcomes included fluid balance.

resultsOf 480 randomised patients, 466 provided consent and contributed to the primary outcome (mean age 65 years; median EuroSCORE II 1.4). The cumulative median duration of vasopressor therapy was 7 (interquartile range [IQR] 0-19.6) hours with 20% albumin and 10.8 (IQR 0-22.8) hours with crystalloids (difference - 3.8 h, 95% confidence interval [CI] - 8 to 0.4; P = 0.08). Day one fluid balance was less with 20% albumin FBT (mean difference - 701 mL, 95% CI - 872 to - 530).

conclusionsIn patients after cardiac surgery, when compared to a crystalloid-based FBT, 20% albumin FBT was associated with a reduced positive fluid balance but did not significantly reduce the duration of vasopressor therapy.

Indexed as

AlbuminsCardiac Surgical ProceduresCrystalloid SolutionsFluid TherapyVasoconstrictor AgentsAgedFemaleHumansIntensive Care UnitsIsotonic SolutionsMaleMiddle AgedAlbuminsCrystalloid SolutionsIsotonic SolutionsVasoconstrictor AgentsAlbuminCardiac surgeryCritical careFluid therapyResuscitation

Identifiers

PMID38953926
PMCPMC11245445

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.