复极异常与窦性心动过速发生时间一致。
Myocardial repolarization of abnormality was in assiociation with sinus tachycardia.
目的探讨心室复极离散度测定方法的可靠性。
Objective To evaluate reliability of methods in reflecting ventricular repolarization dispersion.
波型早复极发生率与心血管及代谢性疾病相关。
Early repolarization of J wave type is related to cardiovascular and metabolic diseases.
论述了复极式离子膜电解槽运行过程中的维护。
The maintenance of bipolar ion-exchange membrane electrolyzer during its operation is discussed.
介绍了高电流密度自然循环复极槽的技术特点；
The technical characteristics of natural-circulation bipolar type electrolyzers with high current density were introduced.
心室复极延长，一种能引起心律失常的异常电传导。
Prolonged ventricular repolarization, an electrical conduction anomaly that could lead to heart rhythm abnormalities.
方法分析247例期前收缩后心肌复极的变化情况。
Methods We analyzed 247 cases of unusual changes of myocardium repolarization after ventricular premature beats.
方法分析250例期前收缩后心肌复极的变化情况。
Methods 250 cases of unusual changes of myocardium repolarization after ventricular premature beats were analyzed.
介绍了38dd350型离子膜电解槽复极元件的结构。
The structure of bipolar components of 38dd350 type ion-exchange membrane electrolyzer is introduced.
复极式氧阴极离子膜电解单元槽，它属于氯碱工业技术。
A multi- pole type oxygen cathode ion membrane electrolysis unit tank belongs to the chlor-alkali industrial technology field.
普罗帕酮对心室复极时间无影响，可延长心室除极时间。
Propafenone has no effects on QT interval, however it prolongs ventricular depolarization.
目的探讨左心室纤维肌束及其特征与早期复极综合征的关系。
Objective To investigate the relationship between early repolarization syndrome (ERS) and left ventricular fibromuscular bands(LVFB).
介绍了复极式离子膜电解装置整流设备的电压值偏高的现状。
The present status of high voltage of rectification equipment in bipolar type ion-exchange membrane electrolyzer was introduced.
目的研究房室隔内不同部位细胞复极特性及相应的形态学特征。
Objective To observe the characteristics of cellular repolarization and morphology in different districts of the atrioventricular (AV) septum in rabbits.
目的用体表心电标测时空图法探讨复极离散空间分布和临床价值。
Objective To examine the spatial distribution and dispersion of repolarization using space-time map of body surface potential mapping (BSPM) and their clinical value.
目的探讨自主神经系统对犬急性缺血心肌跨室壁复极离散度的影响。
Objective to investigate the effect of the autonomic nervous system on the transmural dispersion of ventricular repolarization (TDR) under acute myocardial ischemia in intact canine.
生理学认为T波倒置这一常见临床症状的成因是心肌复极过程的异常。
A physiological theory holds that the abnormality of process of myocardium repolarization brings upset of t wave, which is a common clinical symptom.
介绍了旭化成复极单元槽的基本结构，检查试验方法和修理技术要领。
The basic structure of AK modified bipolar ionic membrane element, its method of check and test, and essentials of repair were introduced.
ST段抬高的最常见原因为左室肥厚、左束支阻滞、早期复极以及室壁瘤。
The most common reasons of ST-segment elevation are left ventricular hypertrophy, left bundle-branch block, early repolarization syndrome and ventricular aneurysm.
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。
Objective To investigate ECG features of early repolarization syndrome(ERS) with precordialgia.
其机制是与左向右分流造成左右心室复极的不同步、合并右心室肥大有关。
Mechanism is a blood shunt from left to right lead to desynchrony of the ventricular repolarization, also with the right ventricular hypertrophy.
目的：探讨早期复极综合征(ERS)的心电图特点和变化规律，以减少误诊。
Objective: To investigate the characteristic and change regularity of ECG in early repolarization syndrome by analysing36 cases of early repolarization syndrome (ERS).
提示运动缩短健康老年人心肌复极离散度，但运动诱发的心肌缺血却使之延长。
It suggests that exercise does not increase but reduce Q-T dispersion in healthy aged, while myocardial ischemia induced by exercises might increase Q-T dispersion of myocardium in aged.
房颤复律后心率的突然变化所致的心室复极延迟适应是致心律失常的一个潜在危险因素？
Delayed adaptation of ventricular repolarization after sudden changes in heart rate due to conversion of atrial fibrillation. A potential risk factor for proarrhythmia?
方法检测74例急性脑梗死患者和39例对照的24小时动态心电图，分析其心电图复极改变和心律失常。
Methods 24 hour dynamic electrocardiogram recordings was measured were performed in 74 patients with hemispheric cerebral infarction in the acute phase and in 39 control subjects.
急性心肌梗死患者QT变异度指数增高，可能是由于急性心肌梗死造成的心肌缺血和坏死使心室复极变异增大。
But QTVI of AMI was higher than the control group, which suggested greater repolarization liability in AMI caused by myocardial ischemia and infarction.
急性心肌梗死患者QT变异度指数增高，可能是由于急性心肌梗死造成的心肌缺血和坏死使心室复极变异增大。
But QTVI of AMI was higher than the control group, which suggested greater repolarization liability in AMI caused by myocardial ischemia and infarction.
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