Evidence map›Paper›PMID 33499842›Full record

ArticleBMC musculoskeletal disorders2021

Combination of high-frequency ultrasound and virtual touch tissue imaging and quantification improve the diagnostic efficiency for mild carpal tunnel syndrome.

Zhen-Han Lai, Shu-Ping Yang, Hao-Lin Shen, Yi Luo, Xiao-Han Cai, Wen-Ting Jiang, Li-Ping Liao, Kun-Bin Wu, Guo-Rong Lv

Open access · goldAbstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2021. 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
0.8field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 9 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

9 authors at 2 institutions in 1 country.

Zhen-Han Lai *Department of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Shu-Ping Yang *Department of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Hao-Lin ShenDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Yi LuoDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Xiao-Han CaiDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Wen-Ting JiangDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Li-Ping LiaoDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Kun-Bin WuDepartment of Ultrasound, Zhangzhou Hospital Affiliated to Fujian Medical University, Zhangzhou, 363000, Fujian, China.
Guo-Rong LvCollaborative Innovation Center for Maternal and Infant Health Service Application Technology, Quanzhou, 362000, Fujian, China. lgr_feus@sina.com.
Zhangzhou Municipal Hospital of Fujian Province · CNFujian Medical University · CN

Funding

Natural Science Foundation of Zhangzhou City ZZ2018J07
6 · The paper itself

Abstract

backgroundCarpal tunnel syndrome (CTS) is the most common entrapment symptom in the peripheral nerves. High-frequency ultrasound (HFUS) is widely used in the diagnosis of CTS. Virtual Touch Tissue Imaging and Quantification (VTIQ), which provides more information about the hardness of organization, is used to diagnose CTS. However, the data of diagnostic value of them in various degrees of CTS are limited. Whether the combination of HFUS and VTIQ can improve the diagnostic efficiency also remains unknown. The study aimed to explore the diagnostic value of HFUS and VTIQ in various degrees of CTS and whether combination of HFUS and VTIQ could improve the diagnostic efficiency of CTS.

methodsA collection and analysis of 133 CTS patients and 35 volunteers from January 2016 to January 2019 were performed. We compared the clinical characteristics, cross-sectional area (CSA) value and shear wave velocity SWV

resultsThe CSA value and SWV

conclusionsBoth HFUS and VTIQ technology were feasible to evaluate CTS. HFUS was suitable for use in diagnosis of moderate and severe CTS. For mild CTS, combination of HFUS and VTIQ was relevant to improve the diagnostic efficiency of CTS.

Indexed as

Carpal Tunnel SyndromeArea Under CurveDiagnostic Tests, RoutineHumansMedian NerveROC CurveSensitivity and SpecificityUltrasonographyCarpal tunnel syndromeHigh-frequency ultrasoundVirtual touch tissue imaging and quantification

Identifiers

PMID33499842
PMCPMC7836488
OpenAlexW3121624283

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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.