Poincaré散点图及时间RR间期散点图在房颤评估中的应用  

Application of Poincaré scatterplot and time RR interval scatterplot in evaluating atrial fibrillation

作　　者：魏哲 焦华琛[2] 李运伦 Wei Zhe;Jiao Hua-chen;Li Yun-lun(College of Traditional Chinese Medicine,Shandong University of Traditional Chinese Medicine,Ji＇nan Shandong 250300;Department of Heart Disease,Affiliated Hospital of Shandong University of Traditional Chinese Medicine,Ji＇nan Shandong 250011,China)

机构地区：[1]山东中医药大学中医学院,山东济南250300 [2]山东中医药大学附属医院心病科,山东济南250011

出　　处：《实用心电学杂志》2018年第4期284-287,共4页Journal of Practical Electrocardiology

基　　金：山东省一流学科资助项目(中医学);国家自然科学基金(81603609);山东省重点研发计划(2017GSF19103);山东省泰山学者建设工程专项资助

摘　　要：心电散点图是一种由长程心电数据转化而来的全心搏"可视性"图形,其以非线性理论为依据,以高度集中的数据为基础,利用图形化手段,为房颤诊断提供了有效的方法,同时对房颤的自主神经类型进行区分,从而指导抗心律失常药物的选择。本文从散点图的原理及散点图在房颤中的应用进行综述,总结出散点图在临床中的应用方法。ECG scatterplot is based on nonlinear theory.With highly concentrated data as the basis and the use of graphical means,long-range ECG data are transformed into ＂visible＂graphs of the whole heart beats.It provides effective method for the diagnosis of atrial fibrillation and helps to distinguish the types of autonomic nerves so as to guide the application of antiarrhythmic drugs.This paper reviews in the diagnosis of the principle of scatterplot and its application in the diagnosis of atrial fibrillation,and summarizes the application of scatterplot in clinical practice.

关 键 词：心房颤动 Poincaré散点图 时间RR间期散点图 自主神经 

分 类 号：R540.4[医药卫生—心血管疾病]