Li Liu, Mengjie Zhou, Taoyue Yao, Yuping Tan, Jinqiao Liu
{"title":"Diagnostic potential of Shear wave elastography for central precocious puberty with breast development.","authors":"Li Liu, Mengjie Zhou, Taoyue Yao, Yuping Tan, Jinqiao Liu","doi":"10.62347/ECMQ5753","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study was to assess the accuracy and diagnostic use of shear wave elastography (SWE) in differentiating central precocious puberty (CPP) with breast development and to analyze the correlations between sex hormone levels and SWE parameters.</p><p><strong>Methods: </strong>A total of 227 participants were included in this retrospective case-control study, including 113 girls with genuine precocious puberty breast development (the CPP group) and 114 with non-genuine precocious puberty breast development (the non-CPP group). The participants underwent clinical assessment, hormonal assays, and SWE using advanced ultrasound equipment. Statistical analyses, including t-tests, correlation analysis, logistic regression, and receiver operating characteristic (ROC) analysis, were performed to evaluate the diagnostic value of SWE and sex hormone levels in differentiating CPP with breast development.</p><p><strong>Results: </strong>There were no significant differences in clinical characteristics between the two groups. The sex hormone levels of estradiol, testosterone, luteinizing hormone (LH), follicle-stimulating hormone (FSH), and prolactin in the CPP group were significantly higher than those in the non-CPP group. Shear wave velocity (SWV) Maximum (Max), SWV Minimum (Min), SWV Mean, SWV standard deviation (SD), and SWV coefficient of variation in the CPP group were significantly higher than in the non-CPP group. Correlation analysis demonstrated significant positive correlations between LH, FSH, estradiol, and testosterone levels with various SWE parameters, indicating their clinical relevance. Logistic regression analysis identified substantial predictive potential of sex hormone levels and SWE parameters for genuine precocious puberty breast development. Additionally, the ROC analysis highlighted a high predictive value of the combined model of SWE parameters, with an area under the curve (AUC) of 0.903.</p><p><strong>Conclusion: </strong>The study underscores the correlations between sex hormone levels and SWE parameters. The superior predictive performance of the combined model of SWE parameters emphasizes the value of integrated SWE assessments for improving the accuracy of diagnosing genuine precocious puberty breast development.</p>","PeriodicalId":7731,"journal":{"name":"American journal of translational research","volume":null,"pages":null},"PeriodicalIF":1.7000,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11384347/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"American journal of translational research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.62347/ECMQ5753","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: The aim of this study was to assess the accuracy and diagnostic use of shear wave elastography (SWE) in differentiating central precocious puberty (CPP) with breast development and to analyze the correlations between sex hormone levels and SWE parameters.
Methods: A total of 227 participants were included in this retrospective case-control study, including 113 girls with genuine precocious puberty breast development (the CPP group) and 114 with non-genuine precocious puberty breast development (the non-CPP group). The participants underwent clinical assessment, hormonal assays, and SWE using advanced ultrasound equipment. Statistical analyses, including t-tests, correlation analysis, logistic regression, and receiver operating characteristic (ROC) analysis, were performed to evaluate the diagnostic value of SWE and sex hormone levels in differentiating CPP with breast development.
Results: There were no significant differences in clinical characteristics between the two groups. The sex hormone levels of estradiol, testosterone, luteinizing hormone (LH), follicle-stimulating hormone (FSH), and prolactin in the CPP group were significantly higher than those in the non-CPP group. Shear wave velocity (SWV) Maximum (Max), SWV Minimum (Min), SWV Mean, SWV standard deviation (SD), and SWV coefficient of variation in the CPP group were significantly higher than in the non-CPP group. Correlation analysis demonstrated significant positive correlations between LH, FSH, estradiol, and testosterone levels with various SWE parameters, indicating their clinical relevance. Logistic regression analysis identified substantial predictive potential of sex hormone levels and SWE parameters for genuine precocious puberty breast development. Additionally, the ROC analysis highlighted a high predictive value of the combined model of SWE parameters, with an area under the curve (AUC) of 0.903.
Conclusion: The study underscores the correlations between sex hormone levels and SWE parameters. The superior predictive performance of the combined model of SWE parameters emphasizes the value of integrated SWE assessments for improving the accuracy of diagnosing genuine precocious puberty breast development.