摘要
目的探讨超声对高强度聚焦超声(high intensity focused ultrasound,HIFU)治疗子宫肌瘤疗效的价值。方法回顾性分析我院2016年1月至2017年1月收治的经HIFU治疗的子宫肌瘤76例患者的彩色多普勒超声临床资料,在多普勒超声的监测下,行HIFU治疗子宫肌瘤,观察治疗前后患者瘤体的大小、血流动力学、内部回声的改变以评价其疗效。结果术后患者瘤体体积以及瘤体体积缩小率减小显著,差异有统计学意义(P<0.05),但是术后1月和6月瘤体体积以及缩小率变化差异不显著;根据患者二维声像图显示,治疗后随着时间的延长,其回声逐渐增强并出现小团状强回声或局部液化暗区,血流信号逐渐减弱至消失;术后患者的治疗有效率为89.47%。结论彩色多普勒超声可以测量子宫肌瘤HIFU术后瘤体体积、观察其回声强度及血流动力学的变化,从而有效地判断其疗效,具有较高的临床使用价值,值得推广使用。
引文
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