心电图U波变化与临床

Changes of U Wave of ECG and Clinic

心电图是利用心电图机从体表记录心脏每一心动周期所产生的电活动变化图形的技术,其不仅对疾病有诊断价值,而且对疾病也有监测作用,从而为临床治疗方案的制定及预后评估提供依据。患者心电图监测时,可将心脏兴奋状态与活动过程呈现出来,从而为疾病病理的研究与心脏功能的评估发挥不错的作用。从过去临床实践与文献报道看出,心电图在心房功能与心室功能分析,以及判断有无心律失常等方面应用广泛。心电图可呈现多种波形,其中U波相对较小,在临床中极易被忽视。随着近几年临床对心电图U波的重视程度提高,发现U波具体形态对临床诊治也有着较高的价值,为此要重视对心电图U波变化的观察。总的来说,心电图U波属于特殊状态,应重点进行关注,才能为临床诊治提供更多的依据。文章就心电图U波变化及其临床进行了综述,希望对相关工作有所借鉴。

Electrocardiography is a technology that uses an electrocardiograph to record the electrical activity patterns generated by the heart in each cardiac cycle from the body surface in accordance with.When the patient’s ECG monitors,it can show the heart’s excitement state and activity process,so as to play a good role in the study of disease pathology and the evaluation of heart function.From past clinical practice and literature reports,it can be seen that ECG is widely used in the analysis of atrial function and ventricular function,as well as in judging whether there is arrhythmia.The electrocardiogram can present a variety of waveforms,among which the U-wave is relatively small,which is easily overlooked in clinical practice.With the increasing emphasis on the U-wave of electrocardiogram in recent years,it is found that the specific shape of U-wave is also of higher value for clinical diagnosis and treatment.Therefore,we must pay attention to the observation of the changes of U-wave in electrocardiogram.In general,the U-wave of the ECG is a special state and should be paid attention to in order to provide more evidence for clinical diagnosis and treatment.This article reviews the changes of ECG U-wave and its clinical,hoping to draw lessons from related work.