repolarization

Influence on myocardial repolarization dispersion when pacing at different site in normal individuals

不同起搏部位对正常人体心肌复极离散的影响

Conclusion Atenolol suppresses ischemia-induced increase in spatial dispersion of ventricular repolarization.

结论阿替洛尔可抑制羊缺血诱导的心室复极空间离散度的增加。

Objective To study the influence of extrasystoles on cardiac repolarization time.

目的研究早搏对心室肌复极时间的影响。

Objective To assess the impact of cardiac repolarization in the treatment of atrial fibrillation by amiodarone.

目的初步探讨胺碘酮在心房颤动治疗中对心肌复极的影响.

Methods The changes of repolarization dispersion indices before and after successful radiofrequency ablation in 46 adult patients with overt preexcitation were observed.

方法选择46例成人显性预激综合征患者行射频消融术，观察射频消融前后的心室复极离散度指标（QTd和JTd）的变化。

Objective To evaluate reliability of methods in reflecting ventricular repolarization dispersion.

目的探讨心室复极离散度测定方法的可靠性。

Objective To investigate ECG features of early repolarization syndrome ( ERS ) with precordialgia.

目的了解早期复极综合征 ( ERS ) 并心前区疼痛的心电图特征及其意义.

Analysis of 36 Cases of Early Repolarization Syndrome on ECG

36例早期复极综合征心电图分析

Effect of rapid repolarization current on electrophysiological characteristic of myocardial cells

快速复极化电流对心肌细胞电生理特征的影响

Conclusion Acute hypoxia could increase dispersion of ventricular repolarization.

结论急性缺氧可增加飞行员心肌复极不均一性。

Hyperpolarization and repolarization both describe increased electronegativity within the cell.

超极化及再极化都表明细胞内负电性的增强.

A Study on Effective Parameters to Represent the Heterogeneity in Ventricular Repolarization

表示心室复极不一致的有效参数的研究

Abstract Objective To evaluate the clinical value of indices ( QTd& JTd) of ventricular repolarization dispersion, and find out if eccentric ventricular depolarization leads to abnormal ventricular repolarization dispersion.

目的评价显性预激综合征时心室复极离散度指标（QTd和JTd）的临床价值，以阐明偏心性心室除极是否导致心室复极离散度异常。

Perturbations of cardiac repolarization increase the risk for life-threatening arrhythmias and sudden cardiac death.

心脏复极过程的紊乱,会增高危及生命的心律失常及猝死的发生.

Under the condition of EAD generation, the low and high membrane level (-25 and-55? mV) of voltage were clamped during the repolarization phase of action potential.

在低钾灌流并伴有EAD的情况下，于动作电位复极相的低及高电位处（-25与-55mV）分别进行电压钳制。

There are a number of gender differences in cardiac repolarization.

人的心脏复极化存在性别差异。

Spatial distribution and dispersion of repolarization measured by body surface mapping

用体表心电标测方法探讨复极离散及空间分布

All cardiac myocyte are capable of spontaneousdepolarization and repolarization of their membrane.

所有的心肌细胞都能自律性的去极化和复极化.

An analysis of related variables of gender differences in ventricular repolarization

心室复极的性别差异相关因素分析

A simulation study on effective parameters to represent the heterogeneity in ventricular repolarization

表征心室复极不一致有效参数的仿真研究

It reflects un-synchronization and electrical instability of ventricular repolarization.

反映了心室复极不同步性和电不稳定性.

Clinical analysis for 56 case of early repolarization syndrome

早期复极综合征56例临床特点与误诊分析

Abstract Objective To evaluate the clinical value of indices ( QTd& JTd) of ventricular repolarization dispersion, and find out if eccentric ventricular depolarization leads to abnormal ventricular repolarization dispersion.

目的评价显性预激综合征时心室复极离散度指标（QTd和JTd）的临床价值，以阐明偏心性心室除极是否导致心室复极离散度异常。

Q-T interval and Q-T dispersion of early repolarization syndrome and myocardial infarction

早期复极综合征与急性心肌梗死的Q-T间期和Q-T离散度

Objective To reveal clinical significance and its causes of myocardium repolarization.

目的探讨期前收缩后心肌复极异常的临床意义。

A Study of the Relation Between Ventricular Repolarization Duration and Autonomic Nervous System

心室复极化时程与自主神经系统关系的研究

Early repolarization syndrome: is it always benign?

早期复极综合征总是良性 吗 ?

Methods Using whole cell patch-clamp technique, we researched the ionic intensity, density and the kinetic process of I_ to in repolarization phase 1 from the human right ventricular epicardial cells, mid-myocardial cells ( M cells) and endocardial cells.

方法应用全细胞钳制技术，对人右心室心外膜下（Epi）细胞、中间层（M）细胞和心内膜下（Endo）细胞复极1相Ito离子流的电流强度、密度和动力学过程进行研究。

Objective : To investigate whether early repolarization syndrome ( ERS ) patients had abnormal cardiac structure using echoeardiography.

目的: 观测早期复极 综合征 患者是否存在心内结构的异常.

A preliminary study on the dispersion of ventricular repolarization in normal adults

正常心室肌复极离散度初步研究