Evidence map›Paper›PMID 33020561›Full record

ArticleScientific reports2020

Excess cerebral oxygen delivery follows return of spontaneous circulation in near-term asphyxiated lambs.

Shiraz Badurdeen, Andrew W Gill, Martin Kluckow, Calum T Roberts, Robert Galinsky, Sarah Klink, Suzanne L Miller, Peter G Davis, Georg M Schmölzer, Stuart B Hooper and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  6. Review
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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

11 authors at 6 institutions in 2 countries.

Shiraz BadurdeenThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia. shiraz.badurdeen@thewomens.org.au.
Andrew W GillCentre for Neonatal Research and Education, University of Western Australia, Perth, WA, Australia.
Martin KluckowDepartment of Neonatology, Royal North Shore Hospital, University of Sydney, Sydney, NSW, Australia.
Calum T RobertsThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Robert GalinskyThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Sarah KlinkThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Suzanne L MillerThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Peter G DavisNewborn Research, Royal Women's Hospital, Melbourne, VIC, Australia.
Georg M SchmölzerDepartment of Pediatrics, University of Alberta, Edmonton, Canada.
Stuart B HooperThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Graeme R PolglaseThe Ritchie Centre, The Hudson Institute of Medical Research, 27-31 Wright St, Clayton, VIC, 3168, Australia.
Hudson Institute of Medical Research · AUMonash University · AURoyal Women's Hospital · AUUniversity of Alberta · CAUniversity of Sydney · AUUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypoxic-ischaemia renders the neonatal brain susceptible to early secondary injury from oxidative stress and impaired autoregulation. We aimed to describe cerebral oxygen kinetics and haemodynamics immediately following return of spontaneous circulation (ROSC) and evaluate non-invasive parameters to facilitate bedside monitoring. Near-term sheep fetuses [139 ± 2 (SD) days gestation, n = 16] were instrumented to measure carotid artery (CA) flow, pressure, right brachial arterial and jugular venous saturation (SaO

Indexed as

AnimalsAnimals, NewbornAsphyxiaAsphyxia NeonatorumBrachial ArteryBrainCardiopulmonary ResuscitationCarotid ArteriesCerebrovascular CirculationFemaleHemodynamicsHypoxiaOxygenOxygen ConsumptionPregnancyReturn of Spontaneous CirculationOxygen

Identifiers

PMID33020561
PMCPMC7536421
OpenAlexW3091020420

What OpenQuestion holds

Textmetadata
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.