适于磁共振成像研究房水循环兔模型的建立  

Establishmen of Rabbit Model of Aqua Oculi Circulation for MRI Study

作　　者：王万笔[1] 敖开忠 樊建中[1] 毛晓春[3] 杜龙庭[1] 陈辉[1] 李军[1] 

机构地区：[1]襄樊市中心医院放射科,湖北441021 [2]湖北省襄樊市襄阳区人民医院放射科,襄阳441100 [3]襄樊市中心医院眼科,湖北441021

出　　处：《放射学实践》2008年第10期1076-1078,共3页Radiologic Practice

摘　　要：目的:建立适宜于房水循环MRI研究的动物模型。方法:新西兰白兔12只,随机分为2组,每组6只;实验组前房注入Gd-DTPA,对照组注入等量生理盐水后30s、30min、1h行MRI检查。结果:实验组不同时间点前房信号不同,对照组前房信号无变化。结论:该模型适于MRI对房水循环研究。Objective： To establish rabbit models of aqua oculi circulation which are suited for magnetic resonance imaging study. Methods：12 New Zealand white rabbits were randomly divided into two groups with 6 rabbits in each group. 0. 1ml Gd-DTPA was injected into the anterior chamber for the experimental group,0, lml physiological saline was injected into the anterior chamber for the control group. Magnetic resonance imaging scans were performed after 30s,30mi and lh. Results：The signal intensity of the experimental group had changes at different times. The control group had no change. Conclusion： The model is suitable for experimental studies of aqua oculi circulation.

关 键 词：眼房水 兔 模型 动物 磁共振成像 

分 类 号：R-332[医药卫生] R775