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

Autor: 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
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: BMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-9 (2021)
Druh dokumentu: article
ISSN: 1471-2474
DOI: 10.1186/s12891-021-03982-7
Popis: Abstract Background Carpal 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. Methods A 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 SWVmean value of CTS group with volunteer group. Results The CSA value and SWVmean value of CTS cohort were significantly higher than volunteer group (10.79 ± 2.88 vs. 8.06 ± 1.39, p
Databáze: Directory of Open Access Journals
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