本文選題：嬰幼兒血管瘤　切入點(diǎn)：二維　出處：《中國超聲醫(yī)學(xué)雜志》2017年11期 　論文類型：期刊論文

【摘要】：目的探討二維及三維超聲對嬰幼兒血管瘤的診斷價(jià)值。方法對95個(gè)體表嬰幼兒血管瘤進(jìn)行二維灰階、彩色多普勒超聲檢查及其中69個(gè)血管瘤進(jìn)行實(shí)時(shí)三維超聲檢查,根據(jù)瘤體侵犯的組織層次進(jìn)行分類,分析各類型聲像圖特點(diǎn)。結(jié)果三種類型血管瘤的回聲構(gòu)成比、血流構(gòu)成比、動(dòng)脈收縮期峰值流速、靜脈流速具有統(tǒng)計(jì)學(xué)差異。實(shí)時(shí)三維超聲成像可顯示血管瘤整體的血流空間分布,并能顯示主要供應(yīng)和回流血管的數(shù)目及位置。結(jié)論常規(guī)高頻二維灰階及彩色多普勒超聲能夠準(zhǔn)確地對嬰幼兒血管瘤進(jìn)行診斷并分類,實(shí)時(shí)三維成像可直觀立體地顯示瘤體內(nèi)的血管網(wǎng),是二維超聲的必要補(bǔ)充。
[Abstract]:Objective to investigate the value of two-dimensional and three-dimensional ultrasound in the diagnosis of infantile hemangioma. Methods of two-dimensional gray scale of 95 body surface infantile hemangioma, color Doppler ultrasound and 69 hemangioma by real-time three-dimensional ultrasound examination, were divided into categories according to the tumor invasion of the levels of the organization, analysis of the characteristics of various types of images. The results echo three the type of hemangioma of the constituent ratio, the constituent ratio of blood flow, peak systolic velocity, blood flow velocity was statistically significant. Real time 3D ultrasound imaging can show the overall distribution of hemangioma blood flow space, and can display the number and location of the main supply and return of blood vessels. Conclusion: conventional two-dimensional gray-scale and color Doppler ultrasound can accurately diagnosis and the classification of infantile hemangioma, real-time three-dimensional imaging can show the tumor vascular network is a necessary complement to the intuitive three-dimensional and two-dimensional ultrasound.

【作者單位】： 上海交通大學(xué)醫(yī)學(xué)院附屬第九人民醫(yī)院超聲診斷科;
【基金】：上海市市級(jí)醫(yī)院臨床輔助科室能力建設(shè)項(xiàng)目(超聲醫(yī)學(xué))(No.SHDC22015017)
【分類號(hào)】：R445.1;R732.2

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