摘要
目的探讨经阴道超声弹性成像技术在宫颈疾病中的诊断价值。方法选取2014年6月1日至2015年11月30至我院就诊的患者121例,其中良性病变71例,恶性病变50例进行检查,进行弹性成像评分和弹性应变比测量,评价结果与病理结果进行比较。结果弹性超声成像不同评分提示病变程度不同,经等级秩和检验分析χ2值为97.272,P﹤0.001,差异有统计学意义。绘制弹性应变比的ROC曲线,曲线下面积为0.8885,选取4.410为ROC曲线最佳临界点,其敏感度为81.03%,其特异度为80.10%。结论经阴道超声弹性成像技术对宫颈疾病有较高的诊断价值。
Objective To explore the value of transvaginal ultrasonic elastography in diagnosis of cervical diseases. Methods 121 cases, from June 1st, 2014 to November 30 th, 2015, were chose to take the examination of ultrasonic elsatography. There results were analyzed based on the histological results. Results The different scores of ultrasonic elastography could reveal the degree of pathological changes and there is significant difference between the four groups, with x2 is 97.272 and P〈0.001. The area under the ROC curve of strain ratio was 0.8885, with the sensitivity of 81.3% and specificity of 80.10%. Conclusion The ultrasonic elastography could be used in the cervical diseases with high value.
出处
《疾病监测与控制》
2016年第5期374-375,共2页
Journal of Diseases Monitor and Control
基金
梅州市医药卫生科研课题(经阴道超声弹性成像对宫颈疾病诊断的临床应用)[2014-13-49]
关键词
经阴道超声
弹性成像
宫颈疾病
Transvaginal sonography
Elastography
Cervical diseases
