Evidence map›Paper›PMID 36225919›Full record

ArticleFrontiers in immunology2022

Synthetic MRI in the detection and quantitative evaluation of sacroiliac joint lesions in axial spondyloarthritis.

Ke Zhang, Chaoran Liu, Yunfei Zhu, Wenjuan Li, Ximeng Li, Jing Zheng, Guobin Hong

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. 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
1.5field-weighted citation impact, top 17% 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, 11 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

7 authors at 2 institutions in 1 country.

Ke ZhangDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Chaoran LiuDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Yunfei ZhuDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Wenjuan LiDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Ximeng LiDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Jing ZhengDepartment of Rheumatology and Immunology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Guobin HongDepartment of Radiology, the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
Sun Yat-sen University · CNFifth Affiliated Hospital of Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Our primary objective was to verify the hypothesis that synthetic magnetic resonance imaging (MRI) is similar to conventional MRI in detecting sacroiliac joint lesions in patients with axial spondyloarthritis (axSpA). A secondary objective was to assess the quantitative value of synthetic mapping in bone marrow edema (BME) and fat metaplasia. Methods: A total of 132 axSpA patients who underwent synthetic and conventional MRI from October 2019 to March 2021 were included in this prospective study. Two independent readers visually evaluated active inflammatory (BME, capsulitis, enthesitis, and inflammation at site of erosion) and structural lesions (erosion, sclerosis, ankylosis, and fat metaplasia) of the sacroiliac joints on conventional and synthetic magnetic resonance (MR) images. In addition, T1, T2, and proton density (PD) values, which were generated by synthetic mapping, were used to further quantitatively evaluate BME and fat metaplasia. A McNemar test was used to compare the differences between the two methods in the detection of sacroiliac joint lesions. Intraclass correlation coefficients (ICCs) were used to assess the inter-reader consistency of quantitative values. Mann-Whitney tests were performed, and receiver operating characteristic (ROC) curves were created for all quantitative analyses. Results: There were no statistical difference between synthetic and conventional MRI in the detection of sacroiliac joint lesions (all Conclusion: Synthetic MRI is as effective as conventional MRI in detecting sacroiliac joint lesions in patients with axSpA. Furthermore, synthetic mapping can accurately quantify BME and fat metaplasia.

Indexed as

Axial SpondyloarthritisBone Marrow DiseasesSpondylarthritisEdemaHumansMagnetic Resonance ImagingMetaplasiaProspective StudiesProtonsSacroiliac JointProtonsaxial spondyloarthritisbone marrow edemafat metaplasiaquantitative mappingsynthetic MRI

Identifiers

PMID36225919
PMCPMC9549954
OpenAlexW4297243203

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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.