Evidence map›Paper›PMID 40703857›Full record

ArticleInternational journal of women's health2025

Dynamic Changes in Pubic Symphysis and Superior Pubic Ligament During Pregnancy: A Study Using Ultrasound Shear-Wave Elastography.

Peifen Chen, Wenqiang Lin

Abstract read
In one paragraph

Article in International journal of women's health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Peifen ChenDepartment of Radiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, People's Republic of China.
Wenqiang LinDepartment of Ultrasound, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, People's Republic of China.ORCID 0000-0002-7399-6457

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study aimed to analyze the morphology and elasticity of the pubic symphysis and superior pubic ligament during pregnancy using high-frequency ultrasound and shear-wave elastography, providing anatomical insights into pregnancy-related pelvic adaptations. Patients and Methods: A retrospective analysis included 202 participants, categorized into non-pregnant, first, second, and third trimester, and postpartum groups. Ultrasound and shear-wave elastography were employed to measure pubic symphysis width, superior pubic ligament length, thickness, and elasticity. Statistical comparisons were performed using one-way ANOVA and Tukey's post-hoc tests. Results: Pubic symphysis width increased significantly from the second trimester (5.54 ± 1.24 mm) to peak in the third trimester (6.40 ± 2.06 mm, Conclusion: This study is the first to evaluate dynamic morphological and elastic changes in the pubic symphysis and superior pubic ligament using high-frequency ultrasound and shear-wave elastography. The findings provide critical insights into pelvic adaptations during pregnancy and postpartum, offering valuable anatomical references for the clinical management of pregnancy-associated pelvic discomfort and dysfunction.

Indexed as

high-frequency ultrasoundpregnancy-associated pelvic adaptationspubic symphysisshear wave elastographysuperior pubic ligament

Identifiers

PMID40703857
PMCPMC12283238

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.