Evidence map›Paper›PMID 30149778›Full record

ReviewJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2018

Perinatal hypoxic-ischemic brain injury in large animal models: Relevance to human neonatal encephalopathy.

Raymond C Koehler, Zeng-Jin Yang, Jennifer K Lee, Lee J Martin

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
11.2field-weighted citation impact, top 1% 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

61 citing papers in PubMed, 77 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. The effects of COHeliyon · 2024
    Article

1 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Raymond C Koehler1 Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD, USA.
Zeng-Jin Yang1 Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD, USA.
Jennifer K Lee1 Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, Baltimore, MD, USA.
Lee J Martin2 The Pathobiology Graduate Training Program, Johns Hopkins University, Baltimore, MD, USA.
Johns Hopkins Medicine · USJohns Hopkins University · US

Funding

Rapid Induction of Therapeutic HypothermiaR44HL108542 · NHLBI · KEY TECHNOLOGIES, INC. · PI LANE, BENJAMIN R, TANDRI, HARIKRISHNA · 2012 to 2017
$4.1M
Therapeutic Strategies for Neonatal Hypoxic-Ischemiic EncephalopathyR01NS060703 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES · 2008 to 2019
$3.9M
Development of real-time, non-invasive photoacoustic imaging to rapidly detect and track perinatal focal stroke at birthR01HL139543 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BOCTOR, EMAD M, GRAHAM, ERNEST MARSHALL · 2018 to 2021
$2.4M
Brain Microstructural MRI in a Piglet Model of Hypoxia-IschemiaR01NS107417 · NINDS · JOHNS HOPKINS UNIVERSITY · PI LEE, JENNIFER KIM · 2018 to 2022
$1.8M
Neuronal injury after pediatric cardiac arrest, hypothermia, and rewarmingK08NS080984 · NINDS · JOHNS HOPKINS UNIVERSITY · PI LEE, JENNIFER KIM · 2014 to 2018
$960k
Use of transnasal air flow to cool and protect the brain after pediatric cardiac arrestR21NS095036 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES, TANDRI, HARIKRISHNA · 2016 to 2017
$446k
NHLBI NIH HHS R01 HL139543NHLBI NIH HHS R44 HL108542NINDS NIH HHS K08 NS080984NINDS NIH HHS R01 NS060703NINDS NIH HHS R01 NS107417NINDS NIH HHS R21 NS095036
6 · The paper itself

Abstract

Perinatal hypoxia-ischemia resulting in death or lifelong disabilities remains a major clinical disorder. Neonatal models of hypoxia-ischemia in rodents have enhanced our understanding of cellular mechanisms of neural injury in developing brain, but have limitations in simulating the range, accuracy, and physiology of clinical hypoxia-ischemia and the relevant systems neuropathology that contribute to the human brain injury pattern. Large animal models of perinatal hypoxia-ischemia, such as partial or complete asphyxia at the time of delivery of fetal monkeys, umbilical cord occlusion and cerebral hypoperfusion at different stages of gestation in fetal sheep, and severe hypoxia and hypoperfusion in newborn piglets, have largely overcome these limitations. In monkey, complete asphyxia produces preferential injury to cerebellum and primary sensory nuclei in brainstem and thalamus, whereas partial asphyxia produces preferential injury to somatosensory and motor cortex, basal ganglia, and thalamus. Mid-gestational fetal sheep provide a valuable model for studying vulnerability of progenitor oligodendrocytes. Hypoxia followed by asphyxia in newborn piglets replicates the systems injury seen in term newborns. Efficacy of post-insult hypothermia in animal models led to the success of clinical trials in term human neonates. Large animal models are now being used to explore adjunct therapy to augment hypothermic neuroprotection.

Indexed as

Asphyxia NeonatorumDisease Models, AnimalHypoxia-Ischemia, BrainAnimalsHumansInfant, NewbornAnimal modeldevelopmenthypoxia-ischemianeonateselective neuronal vulnerability

Identifiers

PMID30149778
PMCPMC6282216
OpenAlexW2889199320

What Socratic holds

Textmetadata
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 Socratic graph.