Evidence map›Paper›PMID 28388597›Full record

ArticlePediatric research2017

Fetal-growth-restricted preterm infants display compromised autonomic cardiovascular control on the first postnatal day but not during infancy.

Emily Cohen, Flora Y Wong, Euan M Wallace, Joanne C Mockler, Alexsandria Odoi, Samantha Hollis, Rosemary S C Horne, Stephanie R Yiallourou

Open access · bronzeAbstract read
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In one paragraph

Article in Pediatric research, 2017. 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
3.7field-weighted citation impact, top 8% 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, 19 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Article
  5. Review
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  7. Article
  8. Article
  9. Article
  10. Autonomic dysfunction in programmed hypertension.Journal of human hypertension · 2019
    Review
  11. Article
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

8 authors at 2 institutions in 1 country.

Emily CohenThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Flora Y WongThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Euan M WallaceThe Ritchie Centre, Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia.
Joanne C MocklerDepartment of Obstetrics and Gynaecology, Monash University and Monash Women's, Monash Health, Melbourne, Victoria, Australia.
Alexsandria OdoiThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Samantha HollisThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Rosemary S C HorneThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Stephanie R YiallourouThe Ritchie Centre, Hudson Institute of Medical Research and Department of Paediatrics Monash University, Melbourne, Victoria, Australia.
Hudson Institute of Medical Research · AUMonash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundFetal growth restriction (FGR) is associated with increased perinatal mortality and long-term cardiovascular and neurodevelopmental sequelae. We hypothesized that FGR impacts on the development of autonomic heart rate and blood pressure control, contributing to unfavorable short- and long-term outcomes following FGR.MethodsWe studied 25 preterm FGR and 22 preterm and 19 term appropriate for gestational age (AGA) infants. Preterm neonates were studied on postnatal day 1, and all infants were studied at 1 and 6 months post-term age. To investigate autonomic cardiovascular control, we examined heart rate variability (HRV) and baroreflex sensitivity using spectral power and transfer-function analyses.ResultsPreterm FGR neonates exhibited higher heart rates and reduced HRV compared with preterm AGA controls on postnatal day 1. No significant differences were found between the three groups at 1 or 6 months post-term age.ConclusionPreterm FGR neonates display compromised HRV on postnatal day 1, which may suggest increased vulnerability to circulatory instability. This may predispose these neonates to systemic and cerebral hypoperfusion and increase the risk of long-term neurodevelopmental sequelae. Differences were no longer found at 1 and 6 months post-term age, suggesting that the maturation of autonomic cardiovascular control may be preserved following FGR.

Indexed as

Fetal Growth RetardationInfant, PrematureAutonomic Nervous SystemBlood PressureCardiovascular Physiological PhenomenaHeart RateHumansInfant, Newborn

Identifiers

PMID28388597
OpenAlexW2604769145

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.