Evidence map›Paper›PMID 40406284›Full record

ArticleMaternal-fetal medicine (Wolters Kluwer Health, Inc.)2024

Unique Ultrastructural Alterations in the Placenta Associated With Macrosomia Induced by Gestational Diabetes Mellitus.

Junxiang Wei, Tianyu Dong, Mingxia Chen, Xiao Luo, Yang Mi

Abstract read
In one paragraph

Article in Maternal-fetal medicine (Wolters Kluwer Health, Inc.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 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

5 authors.

Junxiang WeiDepartment of Obstetrics, Northwest Women's and Children's Hospital, Xi'an 710061, China.
Tianyu DongDepartment of Obstetrics, Northwest Women's and Children's Hospital, Xi'an 710061, China.
Mingxia ChenLaboratory of Electron Microscope, Health Science Center of Xi'an Jiaotong University, Xi'an 710049, China.
Xiao LuoDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Health Science Center of Xi'an Jiaotong University, Xi'an 710049, China.
Yang MiDepartment of Obstetrics, Northwest Women's and Children's Hospital, Xi'an 710061, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the morphological and ultrastructural alterations in placentas from pregnancies with gestational diabetes mellitus (GDM)-induced macrosomia, term nondiabetic macrosomia, and normal pregnancies. Methods: Sixty full-term placentas were collected, and clinical data along with informed consent were obtained from pregnant women who underwent regular visit checks and delivered their newborns in Northwest Women's and Children's Hospital between May and December 2022. Placentas were divided into three equal groups: normal pregnancy (control group), nondiabetic macrosomia group, and macrosomia complicated with GDM (diabetic macrosomia) group. Gross morphological data of placentas were recorded, and placental samples were processed for examination of ultrastructural and stereological changes using transmission electron microscopy. Analysis of variance and chi-squared test were used to examine the differences among the three groups for continuous and categorical variables, respectively. Results: The baseline characteristics of mothers and neonates did not differ across the three groups, except for a significantly higher birth weight in the diabetic macrosomia group (4172.00 ± 151.20 g Conclusion: Significant ultrastructural and stereological alterations were discovered in the placentas from pregnant women with macrosomia induced by GDM. These alterations may be the response of the placenta to the hyperglycemia condition encountered during pregnancies complicated with GDM.

Indexed as

Gestational diabetes mellitusMacrosomiaMorphologyPlacentaUltrastructure

Identifiers

PMID40406284
PMCPMC12087899

What Socratic holds

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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 Socratic graph.