实用心电学杂志Issue(6)：413-418,6.DOI:10.13308/j.issn.2095-9354.2015.06.006
心电散点图快速诊断窦性心律合并房性并行心律及频发室早
ECG scatterplot in rapid diagnosis of sinus rhythm complicating atrial parasystolic rhythm and frequent premature ventricular contraction
景永明 1邱惠敏 2向晋涛 3黄焰4
作者信息
- 1. 044000 山西 运城，运城同德医院心电图室
- 2. 200062 上海，上海市普陀区中心医院心功能室
- 3. 430060 湖北武汉，武汉大学人民医院心内科
- 4. 200040 上海，复旦大学附属华东医院心电图室
- 折叠
摘要
Abstract
The ambulatory electrocardiography(AECG)of sinus rhythm complicating atrial para-systolic rhythm and frequent premature ventricular contraction is relatively complex.It is almost im-possible to analyze it accurately and quickly without the help of ECG scatterplot.The t-RR scatterplot can show the occurring time and duration of arrhythmia;Lorenz scatterplot can reflect electrophysio-logical characteristics of dominant rhythm and auxiliary rhythm respectively;difference scatterplot can clearly reveal the overlapping and illegible rhythm information in Lorenz scatterplot.The three kinds of scatterplots make complementation and confirmation mutually,depicting the competition and interfering process of sinus rhythm complicating atrial parasystolic rhythm and frequent prema-ture ventricular contraction by multiple perspectives.It is helpful to analyze AECG accurately and quickly,and comprehend the electrophysiological significance of arrhythmia further,if clinicians can master the simple and effective analysis method of ECG scatterplot.关键词
时间散点图/Lorenz 散点图/差值散点图/窦性心律/房性并行心律/频发室早Key words
t-RR scatterplot/Lorenz scatterplot/difference scatterplot/sinus rhythm/atrial para-systolic rhythm/frequent premature ventricular contraction分类
医药卫生引用本文复制引用
景永明,邱惠敏,向晋涛,黄焰..心电散点图快速诊断窦性心律合并房性并行心律及频发室早[J].实用心电学杂志,2015,(6):413-418,6.
