深部婴幼儿血管瘤与小儿静脉畸形的超声鉴别诊断  

Differential Diagnosis Study in Deep Infantile Hemangioma and Pediatric Venous Malformations By Ultrasonography

作　　者：马媛[1] 熊屏[1] 龚霞[1] 徐秋华[1] 周辉红[1] 

机构地区：[1]上海交通大学医学院附属第九人民医院超声诊断科,上海市200011

出　　处：《中国超声医学杂志》2016年第7期632-634,共3页Chinese Journal of Ultrasound in Medicine

摘　　要：目的探讨深部婴幼儿血管瘤与小儿静脉畸形的超声声像图特点,鉴别二者之间的差异。方法对30例深部婴幼儿血管瘤与30例小儿静脉畸形进行高频彩色多普勒超声检查,检测其部位、范围、境界、内部回声以及血流信号、动脉收缩期峰值流速、阻力指数与静脉流速等。结果深部婴幼儿血管瘤与小儿静脉畸形的境界、内部回声、血供、静脉流速差异具有统计学意义(P<0.01)。结论深部婴幼儿血管瘤与小儿静脉畸形的超声表现明显不同,彩色多普勒超声可作为二者鉴别的首选检查。Objective To explore the ultrasonographic characteristics of deep infantile hemangioma and venous malformations in children and identify their difference.Methods High frequency ultrasound was applicated in 30 cases with infantile hemangioma and the same number of pediatric venous malformations detect their position,scope,boundary,internal echo,blood supply,arterial peak systolic flow velocity,resistance index and venous velocity.ResultsThe differences of the boundary,internal echo,blood supply and venous velocity were statistically significant between the two groups at deep infantile hemangioma and venous malformations（P〈0.01）.Conclusions The ultrasonographic features in deep infantile hemangioma and venous malformations are obviously different,and the color doppler ultrasound can be used as the first choice for the identification between these two.

关 键 词：婴幼儿血管瘤 静脉畸形 彩色多普勒超声 

分 类 号：R445.1[医药卫生—影像医学与核医学] R732.2[医药卫生—诊断学] R725.4[医药卫生—临床医学]