Evidence map›Paper›PMID 32373640›Full record

ArticleFrontiers in veterinary science2020

Multicenter Placebo-Controlled Randomized Study of Ethyl Pyruvate in Horses Following Surgical Treatment for ≥ 360° Large Colon Volvulus.

Lindsey M Johnson, Susan J Holcombe, Tara R Shearer, Victoria Watson, Jeffery Gandy, Louise L Southwood, Tymothy M Lynch, Eric L Schroeder, Callie A Fogle, Lorraine M Sordillo

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in veterinary science, 2020. 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 48% 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, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. Ethyl pyruvate, a versatile protector in inflammation and autoimmunity.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    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

10 authors at 5 institutions in 1 country.

Lindsey M JohnsonDepartment of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States.
Susan J HolcombeDepartment of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States.
Tara R ShearerDepartment of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States.
Victoria WatsonDepartment of Pathobiology and Diagnostic Investigation, Michigan State University, East Lansing, MI, United States.
Jeffery GandyDepartment of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States.
Louise L SouthwoodDepartment of Clinical Studies, New Bolton Center, University of Pennsylvania, Kennett Square, PA, United States.
Tymothy M LynchPeterson and Smith Equine Hospital, Ocala, FL, United States.
Eric L SchroederThe Ohio State University, Department of Veterinary Clinical Sciences, Columbus, OH, United States.
Callie A FogleDepartment of Clinical Sciences, North Carolina State University, Raleigh, NC, United States.
Lorraine M SordilloDepartment of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States.
Michigan State University · USNorth Carolina State University · USPeterson & Smith Equine Hospital · USThe Ohio State University · USUniversity of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Identifying therapies that mitigate ischemic colonic injury and improve mucosal healing and intestinal viability are crucial to improving survival in horses with ≥360° large colon volvulus (LCV). Ethyl pyruvate is the ethyl ester of pyruvate with diverse pharmacologic effects that limit ischemic injury and hasten intestinal mucosal repair in preclinical rodents, sheep and swine models. The objective of this study was to determine the effects of ethyl pyruvate on systemic indices of colon viability, expression of inflammatory genes in whole blood, morbidity and survival after surgical correction of LCV compared to controls. Horses received either 150 mg/kg ethyl pyruvate in 1 liter lactated Ringer's solution (LRS) or 1 liter LRS intravenously (IV) every 6 h for 24 h following surgical recovery for correction of LCV. Colic duration, perioperative heart rate (HR), packed cell volume (PCV), total solids (TS), blood L-lactate concentration, surgical time, intraoperative episodes of hypoxemia and hypotension, expression of inflammatory cytokine genes, fecal consistency and survival to hospital discharge were compared between ethyl pyruvate treated horses and controls. Twenty-two horses, 12 receiving ethyl pyruvate and 10 controls, were enrolled in the study. Ethyl pyruvate was safely administered to horses following surgical correction of LCV. No significant effects of ethyl pyruvate on post-operative variables, including survival, were found. Seven of 12 ethyl pyruvate treated horses and 5/10 controls survived to hospital discharge. Higher HR, PCV and blood L-lactate concentration at the time of hospital admission,

Indexed as

colicethyl pyruvatehorselarge colonsurvivalvolvulus

Identifiers

PMID32373640
PMCPMC7187886
OpenAlexW3020245189

What OpenQuestion holds

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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.