Comparison of intravenous contrast-enhanced ultrasound and transvaginal color Doppler sonography in diagnosis

doi:10.3969/j.issn.1006-7795.2017.04.025

Abstract

Abstract: Objective To evaluate the value of intravenous contrast-enhanced ultrasound in diagnosis of endometrial polyps (EPs) by comparison with transvaginal color Doppler sonography (TCVD). Methods Eighty five cases were studied by Transvaginal color doppler sonography and intravenous contrast-enhanced ultrasound (CEUS), respectively, confirmed by pathology and comparing the two results. Results In the two groups of CEUS, the sensitivity was 82.8%, 94.1%, specificity was 90.9%, 72.7%, the diagnostic coincidence rate was 85.0%, 88.9%, all of these were higher than those of TVCD group, there was significant differences between two methods(P<0.05). 56 cases conformed to the pathological diagnosis, 53 cases showed the enhancement pattern was centrifugal enhancement, 3 cases was overall enhancement, intensity appeared variously. The difference of start time, peak time, and clear time between EPs and endometria were no significant difference between two groups each other(P＞0.05).Conclusion CEUS is valuable in diagnosis EPs.

Key words: transvaginal color Doppler sonography (TVCD), intravenous contrast-enhanced ultrasound(CEUS), endometrial polyps (EPs)

CLC Number:

R445

Ren Meijie, Yang Jingchun, Du Lan, Wu Jing. Comparison of intravenous contrast-enhanced ultrasound and transvaginal color Doppler sonography in diagnosis[J]. Journal of Capital Medical University, 2017, 38(4): 620-625.

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URL: https://journal03.magtech.org.cn/Jweb_sdykdxxb/EN/10.3969/j.issn.1006-7795.2017.04.025

https://journal03.magtech.org.cn/Jweb_sdykdxxb/EN/Y2017/V38/I4/620

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