Evidence map›Paper›PMID 32572647›Full record

ReviewAnnals of intensive care2020

Role of albumin in the preservation of endothelial glycocalyx integrity and the microcirculation: a review.

Cesar Aldecoa, Juan V Llau, Xavier Nuvials, Antonio Artigas

Open access · goldAbstract readReview
In one paragraph

Review in Annals of intensive care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed, 2 pooled it
11.0field-weighted citation impact, top 1% of its field
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

140 citing papers in PubMed, 2 syntheses or guidelines pooled it, 224 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Effect of 5% albumin on endothelial glycocalyx degradation during off-pump coronary artery bypass.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2024
    Trial
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Association of the CALLY Index With 30-Day Outcomes After Transcatheter Aortic Valve Replacement.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Observational
  14. Observational
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Guidelines for evaluating endothelial function in vascular tissue.American journal of physiology. Heart and circulatory physiology · 2026
    Review

80 more citing papers are in PubMed but not listed here.

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

4 authors at 4 institutions in 1 country.

Cesar AldecoaDepartment of Anaesthesiology and Surgical Critical Care, Hospital Universitario Rio Hortega, c/Dulzaina 2, 47012, Valladolid, Spain.
Juan V LlauDepartment of Anaesthesiology and Surgical Critical Care, Hospital Universitario Dr. Peset, Universitat de València, c/Gaspar Aguilar 90, 46017, Valencia, Spain.
Xavier NuvialsIntensive Care Unit, and SODIR Research Group, Vall d'Hebron Institut de Recerca (VHIR), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Antonio ArtigasCritical Care Center, Corporacion Sanitaria Universitaria Parc Tauli, CIBER Enfermedades Respiratorias, Autonomous University of Barcelona, Parc Tauli 1, 08028, Sabadell, Spain. aartigas@tauli.cat.
Corporació Sanitària Parc Taulí · ESHospital Universitario Doctor Peset · ESHospital Universitario Río Hortega · ESUniversitat Autònoma de Barcelona · ES

Funding

Grifols N/A
6 · The paper itself

Abstract

The endothelial glycocalyx comprises a complex layer of membrane-bound proteoglycans, secreted glycosaminoglycans, glycoproteins, glycolipids and bound plasma proteins such as albumin and antithrombin associated with the endothelial surface. The glycocalyx plays an important role in vascular homeostasis, regulating vascular permeability and cell adhesion, and acts as a mechanosensor for hemodynamic shear stresses; it also has antithrombotic and anti-inflammatory functions. Plasma proteins such as albumin are physiologically bound within the glycocalyx, thus contributing to stability of the layer. Albumin is the major determinant of plasma colloid osmotic pressure. In addition, albumin transports sphingosine-1-phosphate which has protective endothelial effects, acts as a free radical scavenger, and has immunomodulatory and anti-inflammatory effects. This review examines the physiological function of the endothelial glycocalyx and the role of human albumin in preserving glycocalyx integrity and the microcirculation.

Indexed as

AlbuminEndothelial cellGlycocalyxMicrocirculationSepsis

Identifiers

PMID32572647
PMCPMC7310051
OpenAlexW3036648905

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.