Evidence map›Paper›PMID 26468069›Full record

ArticleJournal of the Royal Society, Interface2015

Blood flow through the embryonic heart outflow tract during cardiac looping in HH13-HH18 chicken embryos.

Madeline Midgett, Venkat Keshav Chivukula, Calder Dorn, Samantha Wallace, Sandra Rugonyi

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

32 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Review
  3. Hemodynamics During Development and Postnatal Life.Advances in experimental medicine and biology · 2024
    Review
  4. Human Cardiac Development.Advances in experimental medicine and biology · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Mouse embryo phenotyping with optical coherence tomography.Frontiers in cell and developmental biology · 2022
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Optical coherence tomography forBiomedical optics express · 2019
    Article
  17. Article
  18. Vortex Dynamics in Trabeculated Embryonic Ventricles.Journal of cardiovascular development and disease · 2019
    Article
  19. Quantifying blood flow dynamics during cardiac development: demystifying computational methods.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  20. Influence of blood flow on cardiac development.Progress in biophysics and molecular biology · 2018
    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

5 authors at 2 institutions in 1 country.

Madeline MidgettDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, OR, USA.
Venkat Keshav ChivukulaDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, OR, USA.
Calder DornSchool of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, OR, USA.
Samantha WallaceSchool of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, OR, USA.
Sandra RugonyiDepartment of Biomedical Engineering, Oregon Health and Science University, Portland, OR, USA rugonyis@ohsu.edu.
Oregon Health & Science University · USOregon State University · US

Funding

Dynamic changes in the chick developing heart in response to altered hemodynamicsR01HL094570 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI RUGONYI, SANDRA · 2009 to 2017
$3.8M
NHLBI NIH HHS R01 HL094570
6 · The paper itself

Abstract

Blood flow is inherently linked to embryonic cardiac development, as haemodynamic forces exerted by flow stimulate mechanotransduction mechanisms that modulate cardiac growth and remodelling. This study evaluated blood flow in the embryonic heart outflow tract (OFT) during normal development at each stage between HH13 and HH18 in chicken embryos, in order to characterize changes in haemodynamic conditions during critical cardiac looping transformations. Two-dimensional optical coherence tomography was used to simultaneously acquire both structural and Doppler flow images, in order to extract blood flow velocity and structural information and estimate haemodynamic measures. From HH13 to HH18, peak blood flow rate increased by 2.4-fold and stroke volume increased by 2.1-fold. Wall shear rate (WSR) and lumen diameter data suggest that changes in blood flow during HH13-HH18 may induce a shear-mediated vasodilation response in the OFT. Embryo-specific four-dimensional computational fluid dynamics modelling at HH13 and HH18 complemented experimental observations and indicated heterogeneous WSR distributions over the OFT. Characterizing changes in haemodynamics during cardiac looping will help us better understand the way normal blood flow impacts proper cardiac development.

Indexed as

Tomography, Optical CoherenceAnimalsBiomechanical PhenomenaBlood Flow VelocityChick EmbryoComputer SimulationEchocardiography, DopplerHeartHeart VentriclesHemodynamicsHydrodynamicsMechanotransduction, CellularMorphogenesisRegional Blood FlowShear StrengthStress, Mechanicalcardiovascular developmentchick embryohaemodynamicsoptical coherence tomographyoutflow tractsubject-specific haemodynamic modelling

Identifiers

PMID26468069
PMCPMC4614502
OpenAlexW2240255094

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.