{"title":"Validity and Reliability of Ultrasound Assessment of Swallowing Function: A Systematic Review and Meta-Analysis.","authors":"Yuyu Wang, Qingling Wang, Weixia Yu, Jianzheng Cai, Limi Shan, Xin Wang, Mingjing Fang, Xiaoyan Lu","doi":"10.1111/joor.13992","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The use of ultrasound (US) makes it convenient to identify dysphagia or swallowing impairment. The aim of the study was to evaluate the validity and reliability of US measurements for swallowing function.</p><p><strong>Methods: </strong>We conducted a systematic review and meta-analysis. Embase, Medline, Cochrane Library, Web of Science, CINAHL, and Scopus databases were systematically searched from inception to July 22, 2024. Published studies on the validity and reliability of US measurements for assessing dysphagia or swallowing impairment in individuals aged 18 years and older were included. The review followed PRISMA guidelines and was evaluated using the QUADAS-2 tool for diagnostic studies. Two authors independently screened potentially eligible literature, evaluated the quality of the included studies, and then extracted the data. Data synthesis was conducted via random-effects meta-analysis using Stata software.</p><p><strong>Results: </strong>This review included 38 articles, assessing the value of using hyoid bone displacement, thyrohyoid approximation, and tongue muscle thickness change on US for identifying dysphagia. The pooled sensitivities were 0.64 (95% CI: 0.50-0.79), 0.89 (95% CI: 0.66-1.11), and 0.60 (95% CI: 0.44-0.76), respectively; with pooled specificities of 0.71 (95% CI: 0.64-0.78), 0.82 (95% CI: 0.76-0.88), and 0.69 (95% CI: 0.62-0.77), respectively. Additionally, the area under the summary receiver operating characteristic curve (SROC) for identifying dysphagia using masseter thickness was 0.74 (95% CI: 0.70-0.78). The correlation coefficient of 0.58 (95% CI: 0.20-0.81) was observed between displacement and swallowing function, whereas the correlation for swallowing muscle cross-sectional area (CSA) was 0.26 (95% CI: 0.09-0.42). Meta-analyses revealed intrarater reliability values of 0.88 (95% CI: 0.76-0.94) for displacement, 0.93 (95% CI: 0.87-0.96) for CSA, 0.77 (95% CI: 0.73-0.80) for swallowing muscle thickness, and 0.79 (95% CI: 0.74-0.84) for echo intensity. Interrater reliability values were 0.75 (95% CI: 0.55-0.87) for displacement, 0.89 (95% CI: 0.83-0.94) for CSA, and 0.68 (95% CI: 0.57-0.75) for swallowing muscle thickness.</p><p><strong>Conclusion: </strong>Data from this review suggested that US was a reliable and valid screening tool for assessing dysphagia and swallowing impairment. Future research could aim at proposing standardised and universal US protocols to promote comparability and reliability in clinical practice.</p>","PeriodicalId":16605,"journal":{"name":"Journal of oral rehabilitation","volume":" ","pages":""},"PeriodicalIF":3.1000,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of oral rehabilitation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/joor.13992","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Background: The use of ultrasound (US) makes it convenient to identify dysphagia or swallowing impairment. The aim of the study was to evaluate the validity and reliability of US measurements for swallowing function.
Methods: We conducted a systematic review and meta-analysis. Embase, Medline, Cochrane Library, Web of Science, CINAHL, and Scopus databases were systematically searched from inception to July 22, 2024. Published studies on the validity and reliability of US measurements for assessing dysphagia or swallowing impairment in individuals aged 18 years and older were included. The review followed PRISMA guidelines and was evaluated using the QUADAS-2 tool for diagnostic studies. Two authors independently screened potentially eligible literature, evaluated the quality of the included studies, and then extracted the data. Data synthesis was conducted via random-effects meta-analysis using Stata software.
Results: This review included 38 articles, assessing the value of using hyoid bone displacement, thyrohyoid approximation, and tongue muscle thickness change on US for identifying dysphagia. The pooled sensitivities were 0.64 (95% CI: 0.50-0.79), 0.89 (95% CI: 0.66-1.11), and 0.60 (95% CI: 0.44-0.76), respectively; with pooled specificities of 0.71 (95% CI: 0.64-0.78), 0.82 (95% CI: 0.76-0.88), and 0.69 (95% CI: 0.62-0.77), respectively. Additionally, the area under the summary receiver operating characteristic curve (SROC) for identifying dysphagia using masseter thickness was 0.74 (95% CI: 0.70-0.78). The correlation coefficient of 0.58 (95% CI: 0.20-0.81) was observed between displacement and swallowing function, whereas the correlation for swallowing muscle cross-sectional area (CSA) was 0.26 (95% CI: 0.09-0.42). Meta-analyses revealed intrarater reliability values of 0.88 (95% CI: 0.76-0.94) for displacement, 0.93 (95% CI: 0.87-0.96) for CSA, 0.77 (95% CI: 0.73-0.80) for swallowing muscle thickness, and 0.79 (95% CI: 0.74-0.84) for echo intensity. Interrater reliability values were 0.75 (95% CI: 0.55-0.87) for displacement, 0.89 (95% CI: 0.83-0.94) for CSA, and 0.68 (95% CI: 0.57-0.75) for swallowing muscle thickness.
Conclusion: Data from this review suggested that US was a reliable and valid screening tool for assessing dysphagia and swallowing impairment. Future research could aim at proposing standardised and universal US protocols to promote comparability and reliability in clinical practice.
期刊介绍:
Journal of Oral Rehabilitation aims to be the most prestigious journal of dental research within all aspects of oral rehabilitation and applied oral physiology. It covers all diagnostic and clinical management aspects necessary to re-establish a subjective and objective harmonious oral function.
Oral rehabilitation may become necessary as a result of developmental or acquired disturbances in the orofacial region, orofacial traumas, or a variety of dental and oral diseases (primarily dental caries and periodontal diseases) and orofacial pain conditions. As such, oral rehabilitation in the twenty-first century is a matter of skilful diagnosis and minimal, appropriate intervention, the nature of which is intimately linked to a profound knowledge of oral physiology, oral biology, and dental and oral pathology.
The scientific content of the journal therefore strives to reflect the best of evidence-based clinical dentistry. Modern clinical management should be based on solid scientific evidence gathered about diagnostic procedures and the properties and efficacy of the chosen intervention (e.g. material science, biological, toxicological, pharmacological or psychological aspects). The content of the journal also reflects documentation of the possible side-effects of rehabilitation, and includes prognostic perspectives of the treatment modalities chosen.