Evidence map›Paper›PMID 33033388›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2021

The association between carbon dioxide, cerebral blood flow, and autoregulation in the premature infant.

Suma Bhat Hoffman, Anisa Lakhani, Rose Marie Viscardi

Open access · bronzeAbstract read
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Patient characteristics, vital signs and tcpCOFrontiers in pediatrics · 2026
    Article
  4. Article
  5. Cerebral autoregulation in pediatric and neonatal intensive care: A scoping review.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2024
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Non-invasive carbon dioxide monitoring in neonates: methods, benefits, and pitfalls.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Review
  12. Carbon dioxide and brain injury in preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Suma Bhat HoffmanDepartment of Pediatrics, University of Maryland Baltimore, School of Medicine, Baltimore, MD, USA. sbhoffman@childrensnational.org.ORCID http://orcid.org/0000-0002-1228-128X
Anisa LakhaniDepartment of Pediatrics, University of Maryland Baltimore, School of Medicine, Baltimore, MD, USA.
Rose Marie ViscardiDepartment of Pediatrics, University of Maryland Baltimore, School of Medicine, Baltimore, MD, USA.
University of Maryland, Baltimore · US

Funding

American Historical Association (AHA) 14CRP18140003
6 · The paper itself

Abstract

objectiveEvaluate the association between carbon dioxide (pCO STUDY

designCerebral saturations (rScO

resultsMedian pCO

conclusionsCBF increased above a pCO

Indexed as

Carbon DioxideInfant, Premature, DiseasesBlood PressureCerebrovascular CirculationHomeostasisHumansInfantInfant, NewbornInfant, PrematureCarbon Dioxide

Identifiers

PMID33033388
PMCPMC7542091
OpenAlexW3092645687

What OpenQuestion 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 OpenQuestion graph.