Evidence map›Paper›PMID 28357556›Full record

ArticleSurgical and radiologic anatomy : SRA2017

Ossification center of the humeral shaft in the human fetus: a CT, digital, and statistical study.

Marcin Wiśniewski, Mariusz Baumgart, Magdalena Grzonkowska, Bogdan Małkowski, Arnika Wilińska-Jankowska, Zygmunt Siedlecki, Michał Szpinda

Abstract read
In one paragraph

Article in Surgical and radiologic anatomy : SRA, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

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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

7 authors.

Marcin WiśniewskiDepartment of Normal Anatomy, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Łukasiewicza 1 Street, Bydgoszcz, 85-821, Poland.
Mariusz BaumgartDepartment of Normal Anatomy, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Łukasiewicza 1 Street, Bydgoszcz, 85-821, Poland.
Magdalena GrzonkowskaDepartment of Normal Anatomy, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Łukasiewicza 1 Street, Bydgoszcz, 85-821, Poland.
Bogdan MałkowskiDepartment of Positron Emission Tomography and Molecular Imaging, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland.
Arnika Wilińska-JankowskaClinic of Rheumatology and Systemic Connective Tissue Disorders, J. Biziel University Hospital No. 2, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland.
Zygmunt SiedleckiDepartment of Neurosurgery, Neurotraumatology and Pediatric Neurosurgery, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland.
Michał SzpindaDepartment of Normal Anatomy, The Ludwik Rydygier Collegium Medicum in Bydgoszcz, The Nicolaus Copernicus University in Toruń, Łukasiewicza 1 Street, Bydgoszcz, 85-821, Poland. kizanat@cm.umk.pl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe knowledge of the development of the humeral shaft ossification center may be useful both in determining the fetal stage and maturity and for detecting congenital disorders, as well. This study was performed to quantitatively examine the humeral shaft ossification center with respect to its linear, planar, and volumetric parameters. MATERIALS AND

methodUsing methods of CT, digital image analysis, and statistics, the size of the humeral shaft ossification center in 48 spontaneously aborted human fetuses aged 17-30 weeks was studied.

resultsWith no sex differences, the best-fit growth dynamics for the humeral shaft ossification center was modeled by the following functions: y = -78.568 + 34.114 × ln (age) ± 2.160 for its length, y = -12.733 + 5.654 × ln(age) ± 0.515 for its proximal transverse diameter, y = -4.750 + 2.609 × ln (age) ± 0.294 for its middle transverse diameter, y = -10.037 + 4.648 × ln (age) ± 0.560 for its distal transverse diameter, y = -146.601 + 11.237 × age ± 19.907 for its projection surface area, and y = 121.159 + 0.001 × (age)

conclusionsWith no sex differences, the ossification center of the humeral shaft grows logarithmically with respect to its length and transverse diameters, linearly with respect to its projection surface area, and fourth-degree polynomially with respect to its volume. The obtained morphometric data of the humeral shaft ossification center are considered normative for respective prenatal weeks and may be of relevance in both the estimation of fetal ages and the ultrasonic diagnostics of congenital defects.

Indexed as

Tomography, X-Ray ComputedCadaverFemaleFetal DevelopmentGestational AgeHumansHumerusIn Vitro TechniquesMaleOsteogenesisGrowth dynamicsHuman fetusHumeral shaftOssification centerSize

Identifiers

PMID28357556
PMCPMC5610672

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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.