Evidence map›Paper›PMID 29632620›Full record

ArticleCurrent therapeutic research, clinical and experimental2018

Experimental Hemorrhagic Shock Protocol in Swine Models: The Effects of 21-Aminosteroid on the Small Intestine.

George Bouboulis, Vasileios G Bonatsos, Ageliki I Katsarou, Andreas Karameris, Antonis Galanos, Argyro Zacharioudaki, George Theodoropoulos, George Zografos, Apostolos E Papalois, Konstantinos Toutouzas

Open access · goldAbstract read
In one paragraph

Article in Current therapeutic research, clinical and experimental, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

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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

10 authors at 6 institutions in 2 countries.

George BouboulisNIMTS Military Hospital, Athens, Greece.
Vasileios G BonatsosHillingdon Hospitals NHS Foundation Trust, London, United Kingdom.
Ageliki I KatsarouLaboratory of Chemistry‑Biochemistry‑Physical Chemistry of Foods, Department of Dietetics and Nutrition, School of Health Science and Education, Harokopio University, Kallithea, Athens, Greece.
Andreas KaramerisNIMTS Military Hospital, Athens, Greece.
Antonis GalanosLaboratory of Research of the Musculoskeletal System, School of Medicine, University of Athens, Athens, Greece.
Argyro ZacharioudakiExperimental Research Center, Elpen Pharmaceuticals, Athens, Greece.
George TheodoropoulosFirst Department of Propaedeutic Surgery, Hippokratio Hospital, University of Athens, Athens, Greece.
George ZografosFirst Department of Propaedeutic Surgery, Hippokratio Hospital, University of Athens, Athens, Greece.
Apostolos E PapaloisExperimental Research Center, Elpen Pharmaceuticals, Athens, Greece.
Konstantinos ToutouzasFirst Department of Propaedeutic Surgery, Hippokratio Hospital, University of Athens, Athens, Greece.
National and Kapodistrian University of Athens · GRElpen Pharmaceutical (Greece) · GRNIMTS Hospital · GRHarokopio University of Athens · GRHillingdon Hospitals NHS Foundation Trust · GBHippocration General Hospital · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe protective potential of lazaroids has been reported in previous studies on ischemia/reperfusion and induced hemorrhagic shock protocols.

objectivesThe present study is the first experimental protocol on the effects of the antioxidant factor U-74389G on the small intestine of swine models in a hemorrhagic shock protocol and resuscitation with 3 different types of fluids.

methodsThe study included 49 Landrace breed swine that were divided into groups of 7 each. Hemorrhage was provoked 45 minutes after starting the surgical protocol (0 minutes), followed by resuscitation starting 30 minutes after haemorrhage ceased by using 3 different fluids. Three groups (Group A, resuscitation using blood; Group B, resuscitation with Ringer's lactate solution; and Group C, resuscitation with hypertonic saline solution) underwent resuscitation with fluid alone, and another 3 groups (named A', B,' and C') were administered lazaroid U-74389G in addition to fluid. Control Group S underwent all the surgical procedures without hemorrhagic shock. Vital signs, complete blood count, and biochemical markers were analyzed, and tissue samples of the small intestine were collected from all animals. Further, malondialdehyde, tumor necrosis factor-α, and levels of inflammation in the tissue sample were measured.

resultsIn Group S-A-A' and Group S-C-C', the analysis did not show statistically significant differences in the percentage changes of histopathology, malondialdehyde, and tumor necrosis factor-α through time. In Group S-B-B', the malondialdehyde levels in the small intestine were reduced in both the B and B' groups, without lazaroid (Group B) (

conclusionsDespite few initial findings of this study suggesting that administration of lazaroid U-74389G may have some potential in attenuation of the effects of hemorrhagic shock in the small intestine of swine models, no differences remained after correction for multiple comparisons was made. Therefore, further research is required to investigate this result thoroughly.

Indexed as

Chiu scoreinflammationischemia-reperfusionlazaroidlipid peroxidationmalondialdehydetumor necrosis factor-α

Identifiers

PMID29632620
PMCPMC5889707
OpenAlexW2793145188

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.