心阻抗微分图园台园柱体组合模型的临床应用研究  

A research on clinical practice of combination model formed from frustum of a cone and cylinder for cardiac Impedance plethysmography differential diagram

作　　者：田彦斌 杨敏生 

机构地区：[1]牡市医学科学研究所 [2]牡市第九中学生物教研室

出　　处：《牡丹江医学院学报》1991年第4期205-208,共4页Journal of Mudanjiang Medical University

摘　　要：本文根据江西医学院况明星等提出的园台园柱体组合模型理论,对300例健康人和50例高血压病人进行阻抗微分法心功能检测。对健康人分不同年龄组及标准体重与非标准体重组计算心脏指标(CI),并与Kubicek法进行对比,实验表明,两种模型具有较高的相关性(r=0.78～0.95,P<0.001),随年龄增加两种方法的差异逐渐显著,而体重的影响是不可忽视的因素,园台园柱体组合模型对临床应用有更实际的意义。In this essay,we examined the function of the heart for 300 healthy people and 50 hypertensives with impedance plethysmograph differentiation according to the theory put forward by Kuang Minng- xing in Jiangxi Medical Institute.We calculated the CI by dividing them into several groups with different ages and standard or unsdandard weight,and then compared it with Kubiicek method.The experiment shows that the two kinds of methods are greatly related (r=0.78-0.95,P<0.001) .The difference between the two methods is more obvious with the age increases,while the effect of weight is also an important factor which can't be neglected,The combination model formed trom frustum of a cone and cylinder plays a more practical role in clinic practice.

关 键 词：园台园柱体组合模型 心阻抗微分图 心脏指数 标准体重 非标准体重 

分 类 号：R[医药卫生]