Evidence map›Paper›PMID 29662873›Full record

ArticleFrontiers in pediatrics2018

Permissive Hypercapnia Results in Decreased Functional Vessel Density in the Skin of Extremely Low Birth Weight Infants.

Alexandra Francoise Puchwein-Schwepcke, Kristina Schottmayer, Zuzana Mormanová, Jens Dreyhaupt, Orsolya Genzel-Boroviczeny, Ulrich H Thome

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pediatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Relevance of Microvascular Flow Assessments in Critically Ill Neonates and Children: A Systematic Review.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2020
    Pooled it
  2. Review
  3. Article
  4. 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

6 authors at 3 institutions in 1 country.

Alexandra Francoise Puchwein-SchwepckeDivsion of Neonatology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany.
Kristina SchottmayerDivsion of Neonatology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany.
Zuzana MormanováDivsion of Neonatology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany.
Jens DreyhauptInstitute for Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany.
Orsolya Genzel-BoroviczenyDivsion of Neonatology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany.
Ulrich H ThomeDivsion of Neonatology, University Hospital of Leipzig, Leipzig, Germany.
Ludwig-Maximilians-Universität München · DEUniversität Ulm · DEUniversity Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVentilator-induced lung injury with subsequent bronchopulmonary dysplasia remains an important issue in the care of extremely low-birth-weight infants. Permissive hypercapnia has been proposed to reduce lung injury. Hypercapnia changes cerebral perfusion, but its influence on the peripheral microcirculation is unknown.

methodsData were collected from 12 infants, who were randomized to a permissive high PCO

resultsInfants in the HTG had significantly higher max. PCO

conclusionHigh PCO ISRCTN: 56143743.

Indexed as

extremely low birth weight infantsfunctional vessel densityhypercapniamicrocirculationskin perfusion

Identifiers

PMID29662873
PMCPMC5890181
OpenAlexW2792341561

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.