Evidence map›Paper›PMID 37858094›Full record

ArticleBMC nephrology2023

The value of shear wave elasticity and shear wave dispersion imaging to evaluate the viscoelasticity of renal parenchyma in children with glomerular diseases.

Shixiang Yao, Yingying Cai, Shanshan Hu, Xiao Liu, Xia Gao, Guanyu Li, Hongying Wang, Hongkui Yu

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Shixiang Yao *Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9, Jinsui Road, Guangzhou, Guangdong, China.
Yingying Cai *Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9, Jinsui Road, Guangzhou, Guangdong, China.
Shanshan HuThe Sixth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Xiao LiuDepartment of Ultrasonography, Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
Xia GaoNephrology department, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou Women and Children's medical center, Guangzhou city, China.
Guanyu LiNephrology department, Guangdong Provincial Clinical Research Center for Child Health, Guangzhou Women and Children's medical center, Guangzhou city, China.
Hongying WangDepartment of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9, Jinsui Road, Guangzhou, Guangdong, China.
Hongkui YuDepartment of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, No.9, Jinsui Road, Guangzhou, Guangdong, China. yhk20@163.com.
Guangzhou Medical University · CNGuangzhou University of Chinese Medicine · CNGuangzhou Women and Children Medical Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo study the value of shear wave elasticity and shear wave dispersion imaging to evaluate the viscoelasticity of renal parenchyma in children with glomerular diseases.

methodsForty-three children with glomerular diseases were prospectively evaluated by shear wave elasticity (SWE) and shear wave dispersion imaging (SWD); 43 healthy volunteers served as the control group. The shear wave velocities (SWV) and the dispersion slopes were measured at the upper, middle, and lower poles of both kidneys. The analysis of mean SWV and mean dispersion slope in control and patient groups was used to further evaluate the value of SWE and SWD in the viscoelasticity of renal parenchyma in children with glomerular disease.

resultsThe mean SWV in children with glomerular disease was higher than that in the healthy control group (1.61 ± 0.09 m/s vs. 1.43 ± 0.07 m/s, p < 0.001). Compared with healthy group, the mean dispersion slope in children with glomerular disease was significantly increased (13.5 ± 1.39 (m/s)/kHz vs. 12.4 ± 1.40 (m/s)/kHz, p < 0.001). Correlation analysis showed absence of correlation between the SWV and dispersion slope of occult blood, serum creatinine, 24-h urine protein, blood albumin, BMI and ROI box depth of children with glomerular disease.

conclusionsThe present study shows that it is feasible to use SWE and SWD to evaluate the difference of viscoelasticity of the renal parenchyma between healthy children and those with glomerular disease.

Indexed as

Elasticity Imaging TechniquesKidney DiseasesChildElasticityHealthy VolunteersHumansKidneyChildElasticity imaging techniquesKidneyShear wave dispersion imagingViscoelasticity

Identifiers

PMID37858094
PMCPMC10588180
OpenAlexW4387782245

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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 OpenQuestion graph.