论文部分内容阅读
目的评估高频多普勒超声在儿童表浅血管瘤诊治中的价值。方法回顾性分析本院经临床穿刺病理诊断为表浅血管瘤的75例患儿的高频多普勒超声表现,主要观察病灶的部位、大小、深度、形态、边界、内部回声、活动度等,用彩色多普勒血流显像及能量多普勒显像观察病灶内部的彩色血流分布、血流性质及血流速度。结果高频多普勒超声对75例患儿病变检出率为100%,确诊表浅血管瘤73例,与病理诊断符合率为97.3%。结论高频多普勒超声对儿童表浅血管瘤诊断有实用价值,其所测得的数据信息对其治疗方式的选择有重要临床意义。
Objective To evaluate the value of high frequency Doppler ultrasound in the diagnosis and treatment of superficial hemangiomas in children. Methods A retrospective analysis of 75 cases of superficial hemangiomas diagnosed by clinical biopsy in our hospital was performed with high-frequency Doppler ultrasonography. The location, size, depth, morphology, boundary, internal echo, activity and so on Color flow distribution, blood flow properties and blood flow velocity were observed with color Doppler flow imaging and energy Doppler imaging. Results The detection rate of high frequency Doppler ultrasound in 75 cases of children was 100%. 73 cases of superficial hemangiomas were diagnosed. The coincidence rate with pathological diagnosis was 97.3%. Conclusion High-frequency Doppler sonography has practical value in the diagnosis of superficial hemangiomas in children. The measured data have important clinical significance for the choice of treatment modalities.