Evidence map›Paper›PMID 28659186›Full record

ArticleCritical care (London, England)2017

Low-volume resuscitation with normal saline is associated with microvascular endothelial dysfunction after hemorrhage in rats, compared to colloids and balanced crystalloids.

Luciana N Torres, Kevin K Chung, Christi L Salgado, Michael A Dubick, Ivo P Torres Filho

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Critical care (London, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07035509 (Randomized Control Study on Normal Saline vs Plasmalite vs Plasma in REsuscitation of SEpsis Trial), which is not on this map. Cited by 47 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 3% 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.

NCT07035509 phase4not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Randomized Control Study on Normal Saline vs Plasmalite vs Plasma in REsuscitation of SEpsis Trial (RESET) - A Feasibility and Comparative Study

TypeinterventionalSponsorFundación Cardioinfantil Instituto de CardiologíaRan2025 to 2026Enrolled150ConditionsSeptic Shock, Pediatric Critical IllnessArmsPharmaceutical fresh frozen plasma, Normal Saline, Ringer lactate (RL)
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 2 syntheses or guidelines pooled it, 108 citations in OpenAlex.

  1. Pooled it
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  5. Effect of 5% albumin on endothelial glycocalyx degradation during off-pump coronary artery bypass.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2024
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  20. Resuscitating the Endothelial Glycocalyx in Trauma and Hemorrhagic Shock.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2023
    Review
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

5 authors at 2 institutions in 1 country.

Luciana N TorresDamage Control Resuscitation, US Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX, USA. luciana.n.torres.ctr@mail.mil.
Kevin K ChungBrooke Army Medical Center, JBSA Fort Sam Houston, San Antonio, TX, USA.
Christi L SalgadoDamage Control Resuscitation, US Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX, USA.
Michael A DubickDamage Control Resuscitation, US Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX, USA.
Ivo P Torres FilhoDamage Control Resuscitation, US Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, TX, USA.
United States Army Institute of Surgical Research · USUniformed Services University of the Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRestoration of endothelial glycocalyx (EG) barrier may be an essential therapeutic target for successful resuscitation. The aim of this study was to compare in vivo the effects of resuscitation with normal saline (NS) to lactated Ringer's solution (LR), 5% albumin and fresh frozen plasma (FFP) on their ability to maintain EG and barrier function integrity, mitigate endothelial injury and inflammation, and restore vascular homeostasis after hemorrhagic shock.

methodsAnesthetized rats (N = 36) were subjected to hemorrhagic shock (bled 40% of total blood volume), followed by resuscitation with 45 ml/kg NS or LR, or 15 ml/kg 5% albumin or FFP. Microhemodynamics, EG thickness, permeability, leukocyte rolling and adhesion were assessed in >180 vessels from cremaster muscle, as well as systemic measures.

resultsAfter hypotensive resuscitation, arterial pressure was 25% lower than baseline in all cohorts. Unlike FFP, resuscitation with crystalloids failed to restore EG thickness to baseline post shock and shedding of glycocalyx proteoglycan was significantly higher after NS. NS decreased blood flow and shear, and markedly increased permeability and leukocyte rolling/adhesion. In contrast, LR had lesser effects on increased permeability and leukocyte rolling. Albumin stabilized permeability and white blood cell (WBC) rolling/adhesion post shock, comparable to FFP.

conclusionsResuscitation with NS failed to inhibit syndecan-1 shedding and to repair the EG, which led to loss of endothelial barrier function (edema), decline in tissue perfusion and pronounced leukocyte rolling and adhesion. Detrimental effects of NS on endothelial and microvascular stabilization post shock may provide a pathophysiological basis to understand and prevent morbidity associated with iatrogenic resuscitation after hemorrhagic shock.

Indexed as

Analysis of VarianceAnimalsColloidsCrystalloid SolutionsDisease Models, AnimalEndotheliumFluid TherapyGlycocalyxHemorrhageIsotonic SolutionsMaleRatsRats, Sprague-DawleyResuscitationSodium ChlorideColloidsCrystalloid SolutionsIsotonic SolutionsSodium ChlorideBarrier functionCritical careLeukocyteMicrocirculationPermeabilityPermissive hypotension

Identifiers

PMID28659186
PMCPMC5490091
OpenAlexW2731231997

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.