Evidence map›Paper›PMID 33087497›Full record

ArticleNeurology2020

Association of early skin breaks and neonatal thalamic maturation: A modifiable risk?

Emma G Duerden, Ruth E Grunau, Vann Chau, Floris Groenendaal, Ting Guo, M Mallar Chakravarty, Manon Benders, Nienke Wagenaar, Rian Eijsermans, Corine Koopman and 3 more

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in Neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Insertion technologies for neonatal venous access: a scoping review.Journal of perinatology : official journal of the California Perinatal Association · 2026
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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

13 authors at 1 institution in 1 country.

Emma G DuerdenFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.ORCID 0000-0002-9734-7865
Ruth E GrunauFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Vann ChauFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Floris GroenendaalFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Ting GuoFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
M Mallar ChakravartyFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Manon BendersFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Nienke WagenaarFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Rian EijsermansFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Corine KoopmanFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Anne SynnesFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Linda de VriesFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada.
Steven P MillerFrom the Department of Paediatrics (E.G.D., V.C., T.G., S.P.M.), the Hospital for Sick Children and the University of Toronto; Faculty of Education (E.G.D.), Western University, London; Department of Pediatrics (R.E.G., A.S.), University of British Columbia, Vancouver, Canada; Department of Neonatology (F.G., M.B., N.W., C.K., L.d.V.), Utrecht Brain Center (F.G., M.B., L.d.V.), and Child Development and Exercise Center (R.E.), University Medical Center Utrecht, Utrecht University, the Netherlands; Cerebral Imaging Centre (M.M.C.), Douglas Institute, Verdun; and Departments of Psychiatry (M.M.C.) and Biological and Biomedical Engineering (M.M.C.), McGill University, Montreal, Canada. steven.miller@sickkids.ca.
Western University · CA

Funding

CIHR MOP 79262CIHR MOP 86489
6 · The paper itself

Abstract

objectiveTo test the hypothesis that a strategy of prolonged arterial line (AL) and central venous line (CVL) use is associated with reduced neonatal invasive procedures and improved growth of the thalamus in extremely preterm neonates (<28 weeks' gestation).

methodsTwo international cohorts of very preterm neonates (n = 143) with prolonged (≥14 days) or restricted (<14 days) use of AL/CVL were scanned serially with MRI. General linear models were used to determine the association between skin breaks and thalamic volumes, accounting for clinical confounders and site differences. Children were assessed at preschool age on standardized tests of motor and cognitive function. Outcome scores were assessed in relation to neonatal thalamic growth.

resultsProlonged AL/CVL use in neonates (n = 86) was associated with fewer skin breaks (median 34) during the hospital stay compared to restricted AL/CVL use (n = 57, median 91, 95% confidence interval [CI] 60.35-84.89). Neonates with prolonged AL/CVL use with fewer skin breaks had significantly larger thalamic volumes early in life compared to neonates with restricted line use (B = 121.8,

conclusionsProlonged AL/CVL use in preterm neonates may provide an unprecedented opportunity to reduce invasive procedures in preterm neonates. Pain reduction in very preterm neonates is associated with optimal thalamic growth and neurodevelopment.

Indexed as

Vascular Access DevicesCentral Venous CathetersChild DevelopmentChild, PreschoolFemaleHumansInfant, Extremely PrematureInjectionsMagnetic Resonance ImagingMalePainProspective StudiesRetrospective StudiesRiskSurgical Procedures, OperativeThalamus

Identifiers

PMID33087497
PMCPMC7836658
OpenAlexW3094454735

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Registered trials

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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.