摘要
目的:探讨经阴道彩色多普勒超声诊断早期宫颈癌的临床价值。方法:选择2018年1月~2019年1月本院怀疑宫颈癌进行经阴道彩色多普勒超声检查的患者78例,以病理结果为金标准,计算超声诊断宫颈癌的准确性、敏感性及特异性。比较宫颈癌与非宫颈癌患者宫颈的左右经、前后径、阻力指数及收缩期峰值流速。结果:超声诊断宫颈癌的准确性为87.17%,敏感性为89.36%,特异性为83.87%。早期宫颈癌患者宫颈左右径、前后径、PSV均明显高于非宫颈癌组,两组相比差异具有统计学意义(P<0.05),早期宫颈癌患者宫颈RI与非宫颈癌组相比差异无统计学意义(P>0.05)。结论:经阴道彩色多普勒超声诊断早期宫颈癌的准确率较高,能更好地显示宫颈大小及宫颈血流变化情况。
Objective:To explore the clinical value of transvaginal color Doppler ultrasound in the diagnosis of early cervical cancer.Methods:A total of 78 patients with suspected cervical cancer undergoing transvaginal color Doppler ultrasonography were selected in our hospital from January 2018 to January 2019.The pathological results were used as the gold standard to calculate the accuracy,sensitivity and sensitivity of the ultrasound diagnosis of cervical cancer.Specificity.Compare the left and right meridian,anteroposterior diameter,resistance index and peak systolic flow velocity of the cervix of patients with cervical cancer and non-cervix cancer.Results:The accuracy of ultrasound diagnosis of cervical cancer was 87.17%,the sensitivity was 89.36%,and the specificity was 83.87%.Cervical diameter,anteroposterior diameter and PSV of patients with early cervical cancer were significantly higher than those of non-cervical cancer group,and the difference between the two groups was statistically significant(P<0.05).There was no significant difference in cervical RI between patients with early cervical cancer and the non-cervical cancer group(P>0.05).Conclusion:Transvaginal color Doppler ultrasound has a higher accuracy rate in the diagnosis of early cervical cancer,and it can better show the changes in cervical size and cervical blood flow.
作者
孙蕊
SUN Rui(Department of Ultrasound,Chaoyang Central Hospital,Liaoning Chaoyang 122000)
出处
《中国医疗器械信息》
2021年第7期88-89,共2页
China Medical Device Information
关键词
阴道
彩色多普勒超声
早期宫颈癌
价值
vagina
color Doppler ultrasound
early cervical cancer
value
