Evidence map›Paper›PMID 29120452›Full record

Observational studyJournal of perinatology : official journal of the California Perinatal Association2018

Vascular aging and cardiac maladaptation in growth-restricted preterm infants.

A Sehgal, B J Allison, S M Gwini, S Menahem, S L Miller, G R Polglase

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of perinatology : official journal of the California Perinatal Association, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Left ventricular dysfunction in the newborn.Translational pediatrics · 2023
    Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. 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.

A SehgalMonash Newborn, Monash Children's Hospital, Melbourne, VIC, Australia.
B J AllisonThe Ritchie Centre, Hudson Institute of Medical Research, Melbourne, VIC, Australia.
S M GwiniDepartment of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
S MenahemPaediatric and Fetal Cardiac Units, Monash Medical Centre, Monash Health, Melbourne, VIC, Australia.
S L MillerThe Ritchie Centre, Hudson Institute of Medical Research, Melbourne, VIC, Australia.
G R PolglaseThe Ritchie Centre, Hudson Institute of Medical Research, Melbourne, VIC, Australia.
Hudson Institute of Medical Research · AUMonash University · AUMonash Medical Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess arterial morphology and mechanics in preterm infants with fetal growth restriction (FGR) compared with those appropriate for gestational age (AGA) in the early neonatal period. STUDY

designThis observational study involved 20 preterm FGR infants (28 to 32 weeks) of gestational age (GA) and birth weight (BW) <10th centile and 20 preterm AGA infants. Vascular ultrasound was performed to measure aortic properties.

resultsGA and BW of FGR and AGA infants were 29.8±1.3 vs 30±0.9 weeks (P=0.78) and 923.4±168 vs 1403±237 g (P<0.001), respectively. At 10.5±1.3 (s.d.) days after birth, blood pressure (systolic 51±3 vs 46±4 mm Hg, P<0.001) and maximum aorta intima-media thickness (621±76 vs 479±54 μm; P<0.001) were significantly higher in FGR infants. Arterial wall stiffness and peripheral resistance were also increased in the FGR infants (2.36±0.24 vs 2.14±0.24, P=0.008 and 22.2±5 vs 13.7±2.3 mm Hg min ml

conclusionMaladaptive arterial-ventricular coupling was noted. Early detection may aid in early therapeutic strategies such as afterload reduction.

Indexed as

Echocardiography, DopplerAortaBirth WeightFetal Growth RetardationGestational AgeHeartHumansInfant, Extremely Low Birth WeightInfant, NewbornInfant, PrematureLinear Models

Identifiers

PMID29120452
OpenAlexW2767328563

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.