起搏器自动房室搜索和自动阈值管理功能的研究进展  

The Research Advances on Automatic Atrioventricular Search and Automatic Capture Management of Pacemaker

作　　者：赵龙[1] 任澎[2] 

机构地区：[1]新疆医科大学研究生学院,乌鲁木齐830000 [2]新疆维吾尔自治区人民医院心内科,乌鲁木齐830001

出　　处：《医学综述》2010年第13期2001-2003,共3页Medical Recapitulate

摘　　要：随着电子技术和传感器技术的飞速发展及微处理器的应用,起搏器功能进入自动化时代,起搏器的参数可以自动调整,能够保持房室结优先,促进自身心律下传,有效减少心室起搏,自动调整输出能量,在保障安全起搏的前提下,始终维持适当的最小输出能量,延长起搏器寿命;使其功能更符合人体生理需要。现就起搏器的自动房室搜索、自动阈值管理功能的工作原理和优点、自动化功能的研究进展予以综述。With the rapid development of electronic and sensor technology and the extensive appliance of microprocessor,the functions of pacemaker have entered into the age of automation. Parameters of pacemaker can be regulated automatically,which is in the precedence to atrioventricular node and can promote autorrhythm conduction. Therefore it may decrease ventricular pacing effectively. At the precondition of safe pacing,it can also modulate the output power automatically,maintaining a rational minimal output power and better meeting the physiological needs. This paper reviews the research advances on the merits and mecha- nisms of automatic pacemaker,inclduing automatic atrioventricular search and automatic capture management,and automation.

关 键 词：起搏器 房室搜索 阈值管理 

分 类 号：R318.11[医药卫生—生物医学工程]