彩超引导下不同路径进针自动肾活检的临床研究  

Clinical study on automatic renal biopsy device guided with color Doppler flow imaging through an oblique angle

作　　者：王梅红[1] 刘键[1] 桑小红[1] 

机构地区：[1]新疆医科大学第一附属医院肾病科,新疆乌鲁木齐830000

出　　处：《现代医药卫生》2007年第19期2850-2852,共3页Journal of Modern Medicine & Health

摘　　要：目的:探讨彩超引导下自动肾活检斜角进针与垂直进针取材和并发症的发生情况。方法:714例肾脏疾病住院患者,随机分为两组,A组368例采用斜角进针法穿刺(穿刺针自探头头端进针),B组346例采用垂直进针法穿刺(穿刺针自探头尾端进针),对两组穿刺取材情况和并发症作对比分析。结果:两组穿刺成功率、平均穿刺次数和取材长度无明显差异;两组取得的肾小球数、肾组织的构成和并发症差异有显著性(P<0.05)。结论:超声引导自动肾活检,斜角进针比垂直进针取材更满意,并发症更少,值得推广。Objective：To determine the successful rate,complications and clinical value of automatic renal biopsy device guided with color Doppler flow imaging through an oblique angle puncture. Methods： Seven hundred and fourteen patients who were suspected with diffuse renal disease were divided into two groups randonfly：group A （n=368）and group B （n=346）.automatic spring-loaded inner trough biopsy device guided with color Doppler flow imaging through an oblique angle puncture. Results ：All biopsies were successfully performed in 714 patients. The satisfaction degree in group A was 98.6% ,the number of nephron was （19.02±10.92） ,and complication was 9.1%. The satisfaction degree in group B was 92.6% ,the number of nephron was （14.3±5.9）,and complication was 18.2%. Conclusion：This method is not only easy to practise, but also has higher successful puncture rate with low occurrence of complications.

关 键 词：彩超引导 自动肾活检 斜角进针 

分 类 号：R445[医药卫生—影像医学与核医学]