Evidence map›Paper›PMID 32132499›Full record

ReviewPediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies2020

The Endothelial Glycocalyx: A Fundamental Determinant of Vascular Permeability in Sepsis.

Jaime Fernández-Sarmiento, Lina María Salazar-Peláez, Joseph A Carcillo

Open access · greenAbstract readReview
In one paragraph

Review in Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
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  9. Role of neutrophils in regulating vascular permeability in inflammatory and autoimmune diseases.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Review
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  11. Continuous renal replacement therapy with vitamin E-coated polysulfone hemofilter reduces inflammatory responses in a porcine lipopolysaccharide-treated model.Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy · 2025
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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

3 authors at 1 institution in 1 country.

Jaime Fernández-SarmientoDivision of Graduate School, Universidad CES, Basic Sciences Research Group, Medellín, Colombia.
Lina María Salazar-PeláezDivision of Graduate School, Universidad CES, Basic Sciences Research Group, Medellín, Colombia.
Joseph A CarcilloDepartment of Critical Care Medicine and Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA.
University of Pittsburgh · US

Funding

Inflammation Phenotypes in Pediatric Sepsis Induced Multiple Organ Failure RenewalR01GM108618 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOSEPH A CARCILLO · 2014 to 2026
$5.4M
NIGMS NIH HHS R01 GM108618
6 · The paper itself

Abstract

objectivesSepsis is a significant cause of morbidity and mortality. Children with sepsis often have alterations in microcirculation and vascular permeability. Our objective is current evidence regarding the role of the endothelial glycocalyx as a determinant of capillary leakage in these patients. DATA SOURCES: We reviewed PubMed, EMBASE, and Google scholar using MeSH terms "glycocalyx", "fluids", "syndecan", "endothelium", "vascular permeability", "edema", "sepsis", "septic shock", "children". STUDY SELECTION: Articles in all languages were included. We include all studies in animals and humans related to glycocalyx and vascular permeability. DATA EXTRACTION: Studies in children and adults, as well as animal studies, were included. DATA SYNTHESIS: One of the fundamental components of the endothelial barrier structure is the glycocalyx. It is a variable thickness layer distributed throughout the whole body, which fulfills a very important function for life: the regulation of blood vessel permeability to water and solutes, favoring vascular protection, modulation, and hemostasis. In the last few years, there has been a special interest in glycocalyx disorders and their relationship to increased vascular permeability, especially in patients with sepsis in whom the alterations that occur in the glycocalyx are unknown when they are subjected to different water resuscitation strategies, vasopressors, etc. This review describes the structural and functional characteristics of the glycocalyx, alterations in patients with sepsis, with regard to its importance in vascular permeability conservation and the possible impact of strategies to prevent and/or treat the injury of this fundamental structure.

conclusionsThe endothelial glycocalyx is a fundamental component of the endothelium and an important determinant of the mechanotransduction and vascular permeability in patients with sepsis. Studies are needed to evaluate the role of the different types of solutions used in fluid bolus, vasoactive support, and other interventions described in pediatric sepsis on microcirculation, particularly on endothelial integrity and the glycocalyx.

Indexed as

GlycocalyxSepsisAdultAnimalsCapillary PermeabilityChildEndotheliumEndothelium, VascularHumansMechanotransduction, Cellular

Identifiers

PMID32132499
PMCPMC9084566
OpenAlexW3010554503

What OpenQuestion holds

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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.