Evidence map›Paper›PMID 34809604›Full record

ArticleBMC medical imaging2021

Correlation and agreement between superb micro-vascular imaging and contrast-enhanced ultrasound for assessing radiofrequency ablation treatment of thyroid nodules: a preliminary study.

Yu Lan, Nan Li, Qing Song, Ming-Bo Zhang, Yu-Kun Luo, Yan Zhang

Abstract read
In one paragraph

Article in BMC medical imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Trial
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  9. Microvascular flow imaging of fibroids: A prospective pilot study.Acta obstetricia et gynecologica Scandinavica · 2024
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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

6 authors.

Yu Lan *Department of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China.
Nan Li *Department of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China.
Qing Song *Department of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China.
Ming-Bo ZhangDepartment of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China. owsifanduizhe@126.com.
Yu-Kun LuoDepartment of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China. lyk301@163.com.
Yan ZhangDepartment of Ultrasound, General Hospital of Chinese PLA, 28 Fuxing Road, Haidian District, Beijing, China. zhangyaner301@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the correlation and agreement between superb micro-vascular imaging (SMI) mode and the contrast-enhanced ultrasound (CEUS) mode for the ablative completeness and the volumes of ablation lesions to determine the clinical application value of SMI in follow-up after radiofrequency ablation.

methodsFrom April 2020 to June 2020, two radiologists used SMI and CEUS mode to measure the volume of the ablation lesion. We use intra-class correlation coefficient (ICC), scatter plots and Bland-Altman plots to evaluate the correlation and agreement of the two techniques. In addition, intra- and inter-observer reliability in volume measurement of ablation lesions with SMI mode was assessed.

resultsSMI mode and CEUS mode have good agreement in the evaluation of ablative completeness. The ICC was 0.876 and 0.928 of reader A and reader B between SMI mode and CEUS mode in terms of ablation lesions volume measurement. There was a strong correlation between the two modes in both reader A and reader B (r

conclusionsSMI and CEUS have good agreement and correlation in the ablation volume measurement. SMI technology is expected to be applied as an alternative to CEUS in the clinical follow-up of ablation lesions.

Indexed as

AdultContrast MediaFemaleHumansMaleMicrovesselsMiddle AgedPhospholipidsRadiofrequency AblationReproducibility of ResultsSulfur HexafluorideThyroid NoduleUltrasonographycontrast agent BR1Contrast MediaPhospholipidsSulfur HexafluorideAblation lesionAgreementContrast-enhanced ultrasound (CEUS)CorrelationRadiofrequency ablation (RFA)Superb micro-vascular imaging (SMI)Volume measurement

Identifiers

PMID34809604
PMCPMC8609811

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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.