下腔静脉闭塞型布-加综合征的彩超诊断  

Color Doppler ultrasound diagnosis for Budd-Chiari syndrome accompanied by occlusion of inferior vene cava

作　　者：刘学彬[1,2] 马果丰[1,2] 曾艳[1,2] 杨姣[1,2] 袁莉[1,2] 贾莉[1,2] 邹玲[1,2] 

机构地区：[1]川北医学院第二临床医学院 [2]南充市中心医院超声科,四川南充637000

出　　处：《海南医学》2013年第17期2543-2544,共2页Hainan Medical Journal

摘　　要：目的探讨彩超对下腔静脉闭塞型布-加综合征(BCS)的诊断价值。方法回顾性分析经血管造影证实的下腔静脉闭塞型BCS患者15例,观察彩超声像图特征。结果彩超诊断下腔静脉闭塞型BCS符合率为86.7%(13/15),主要直接征象为:肝后段下腔静脉内隔膜状回声或管壁节段性闭塞,远端扩张。主要间接征象为:肝脏回声粗大、肝尾叶增大、侧支形成。结论彩超作为无创、价廉、可重复强的检查方法,对下腔静脉闭塞型BCS有重要的诊断价值。Objective To explore the diagnostic value of Color Doppler ultrasound in Budd-Chiari syn- drome （BCS） accompanied by occlusion of inferior vena cava. Methods The imaging data of color Doppler ultra- sound analysis was retrospectively analyzed in 15 patients with BCS accompanied by occlusion of inferior vena cava. Results The coincidence rate of the diagnosis was 86.7% （13/15）. The main direct signs included diaphragm echo of hepatic segment of inferior vena cava afteror wall segmental occlusion, distal extension. The main indirect signs were liver echo coarse, liver caudate lobe enlargement, visible collateral formation. Conclusion Color Doppler ultrasound serves as a noninvasive, inexpensive, repeatable examination method, which has important diagnostic value for BCS accompanied by occlusion of inferior vena cava.

关 键 词：彩色多普勒超声 布-加综合征 下腔静脉 

分 类 号：R445.1[医药卫生—影像医学与核医学]