用静脉留置针插大鼠股动脉建立有创监测血压模型  

Study About Establishing A Model of Invasive Blood Pressure Monitoring with the Intravenous Catheter Inserted in Rats' Femoral Artery

作　　者：梁成结[1] 朱志荣[2] 谢文锋[3] 苏凤华[2] 纪泽泉[4] 叶炳飞[1] 

机构地区：[1]广州医学院实验动物研究中心,广州510182 [2]广州医学院附属肿瘤医院麻醉科,广州510095 [3]中山大学附属第二医院检验科,广州510120 [4]广州医学院教务处,广州510182

出　　处：《热带医学杂志》2010年第7期794-796,826,共4页Journal of Tropical Medicine

基　　金：广东省医学科学研究基金(No.A2008298)

摘　　要：目的探讨静脉留置针插大鼠股动脉建立有创监测血压模型的实验方法。方法采用15只SD大鼠,运用静脉留置针进行大鼠左侧股动脉插入术,通过导管连接生物血压传感器和电脑的相关设备,显示出大鼠的即时血压数据及血压变化时转换成波形的电信号,从而建成有创股动脉监测血压模型。结果 13只大鼠成功建立有创监测血压模型。结论用静脉留置针插入术进行大鼠左侧股动脉建立有创监测血压动脉模型的方法是可行的,具有重复性好、稳定、安全、简单、实用的特点,具有一定的推广价值。Objective To establish an experimental method using an intravenous catheter inserted in the femoral artery for the monitoring of blood pressure.Methods 15 SD rats were inserted wtih intravenous catheter into the left femoral artery.Real time blood pressure was monitored and recorded.Results The measurement was successfully performed on 13 SD rats.Conclusion The technique for blood pressure monitoring is feasible and simple to perform.The result is also stable and reproducible

关 键 词：股动脉 有创测血压 动物模型 

分 类 号：R332[医药卫生—人体生理学]