Evidence map›Paper›PMID 39713990›Full record

Observational studyArtificial organs2025

Early Albumin Administration in Veno-Arterial Extracorporeal Membrane Oxygenation.

Tobias Wengenmayer, Marvin L Hirth, Markus Jäckel, Xavier Bemtgen, Klaus Kaier, Paul M Biever, Alexander Supady, Thomas Maulhardt, Dirk Westermann, Dawid L Staudacher and 1 more

Abstract readObservational Study
In one paragraph

Observational study in Artificial organs, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

11 authors.

Tobias WengenmayerInterdisciplinary Medical Intensive Care, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Marvin L HirthInterdisciplinary Medical Intensive Care, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Markus JäckelDepartment of Cardiology and Angiology, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.ORCID https://orcid.org/0000-0001-8638-5228
Xavier BemtgenDepartment of Cardiology and Angiology, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Klaus KaierInstitute of Medical Biometry and Statistics, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Paul M BieverInterdisciplinary Medical Intensive Care, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Alexander SupadyInterdisciplinary Medical Intensive Care, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.ORCID https://orcid.org/0000-0003-4056-3652
Thomas MaulhardtDepartment of Cardiology and Angiology, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Dirk WestermannDepartment of Cardiology and Angiology, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Dawid L StaudacherInterdisciplinary Medical Intensive Care, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.
Jonathan RilingerDepartment of Cardiology and Angiology, Heart Center Freiburg University, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe clinical outcome and fluid balance of patients with veno-arterial extracorporeal membrane oxygenation (VA ECMO) or after extracorporeal cardiopulmonary resuscitation (eCPR) may be improved by addressing the high fluid demand with an early albumin administration.

methodsIn this prospective observational study, patients supported with VA ECMO or eCPR received early albumin administration (25 g/L) to prime the VA ECMO system. These patients were compared to patients who received a regimen based solely on balanced crystalloids (crystalloid group) or a regimen based on a 1:4 volume mixture of albumin (10 g/L) and balanced crystalloids (albumin group).

results660 VA ECMO patients (66.4% eCPR) treated between January 2017 and June 2021 were analyzed, whereby 265 patients received crystalloid fluid therapy, 269 patients received albumin therapy, and 126 patients received early albumin therapy. When compared to the albumin and crystalloid groups, patients in the early albumin treatment group had significantly lower cumulative fluid balances (p < 0.05). However, this effect was only observed in the group of eCPR patients and not in patients with cardiogenic shock. Logistic regression revealed albumin administration as an independent predictor of increased survival (Odds ratio 1.66 (1.11-2.47) [95%-CI], p = 0.013). Yet, only eCPR patients showed a survival benefit from albumin administration compared to the crystalloid group (survival of 29.4% vs. 18.8%, p = 0.024).

conclusionEarly albumin administration in eCPR patients was linked to a significant decline in fluid balance. Moreover, volume therapy with albumin application was an independent predictor for improved survival in eCPR patients.

Indexed as

AlbuminsExtracorporeal Membrane OxygenationFluid TherapyAdultAgedCardiopulmonary ResuscitationCrystalloid SolutionsFemaleHumansMaleMiddle AgedProspective StudiesShock, CardiogenicTreatment OutcomeAlbuminsCrystalloid Solutionsalbumincardiogenic shockECMOeCPRextracorporeal membrane oxygenationfluid management

Identifiers

PMID39713990
PMCPMC12019102

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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.