Evidence map›Paper›PMID 32817746›Full record

ArticleJournal of inflammation (London, England)2020

Tissue alkaline phosphatase activity and expression in an experimental infant swine model of cardiopulmonary bypass with deep hypothermic circulatory arrest.

Ludmila Khailova, Justin Robison, James Jaggers, Richard Ing, Scott Lawson, Amy Treece, Danielle Soranno, Suzanne Osorio Lujan, Jesse A Davidson

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  5. 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

9 authors at 3 institutions in 1 country.

Ludmila KhailovaDepartment of Pediatrics, University of Colorado, 13123 East 16th Ave, Box 100, Aurora, CO 80045 USA.
Justin RobisonDepartment of Pediatrics, University of Colorado, 13123 East 16th Ave, Box 100, Aurora, CO 80045 USA.
James JaggersDepartment of Surgery, University of Colorado, Aurora, CO USA.
Richard IngDepartment of Anesthesiology, University of Colorado, Aurora, CO USA.
Scott LawsonChildren's Hospital Colorado, Heart Institute, Aurora, CO USA.
Amy TreeceDepartment of Pathology, University of Colorado, Aurora, CO USA.
Danielle SorannoDepartment of Pediatrics, University of Colorado, 13123 East 16th Ave, Box 100, Aurora, CO 80045 USA.
Suzanne Osorio LujanDepartment of Pediatrics, University of Colorado, 13123 East 16th Ave, Box 100, Aurora, CO 80045 USA.
Jesse A DavidsonDepartment of Pediatrics, University of Colorado, 13123 East 16th Ave, Box 100, Aurora, CO 80045 USA.ORCID 0000-0001-9193-9803
University of Colorado Hospital · USUniversity of Colorado Anschutz Medical Campus · USChildren's Hospital Colorado · US

Funding

Alkaline Phosphatase in Infant Cardiopulmonary Bypass: Kinetics and RelationshipK23HL123634 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI DAVIDSON, JESSE · 2014 to 2018
$826k
American Heart Association-American Stroke Association 17IRG33410724NHLBI NIH HHS K23 HL123634
6 · The paper itself

Abstract

backgroundInfant cardiac surgery with cardiopulmonary bypass results in decreased circulating alkaline phosphatase that is associated with poor postoperative outcomes. Bovine intestinal alkaline phosphatase infusion represents a novel therapy for post-cardiac surgery organ injury. However, the effects of cardiopulmonary bypass and bovine-intestinal alkaline phosphatase infusion on tissue-level alkaline phosphatase activity/expression are unknown.

methodsInfant pigs (

resultsTissue alkaline phosphatase activity varied significantly across organs with the highest levels found in the kidney and small intestine. Cardiopulmonary bypass with deep hypothermic circulatory arrest resulted in decreased kidney alkaline phosphatase activity and increased lung alkaline phosphatase activity, with no significant changes in the other organs. Alkaline phosphatase mRNA expression was increased in both the lung and the ileum. The highest dose of bovine intestinal alkaline phosphatase resulted in increased kidney and liver tissue alkaline phosphatase activity.

conclusionsChanges in alkaline phosphatase activity after cardiopulmonary bypass with deep hypothermic circulatory arrest and bovine intestinal alkaline phosphatase delivery are tissue specific. Kidneys, lung, and ileal alkaline phosphatase appear most affected by cardiopulmonary bypass with deep hypothermic circulatory arrest and further research is warranted to determine the mechanism and biologic importance of these changes.

Indexed as

Acute kidney injuryAcute lung injuryCardiac surgeryCongenital heart diseaseEndotoxinInflammationNeonateOrgan injuryPediatricTherapy

Identifiers

PMID32817746
PMCPMC7422466
OpenAlexW3048672391

What OpenQuestion holds

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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.