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.
目的：探讨参松养心胶囊对非器质性期前收缩的疗效。
Objective:To observe the therapeutic effects of Shen Song Yang Xin capsule in treating premature beat without organic disease.
目的研究稳心颗粒治疗冠心病室性期前收缩的临床疗效。
Objective to study the effect of Wenxin Granule to treat premature ventricular beats (PVB) of coronary heart disease (CHD).
目的：探讨葛根素治疗冠心病室性期前收缩的临床疗效。
Objective: To investigate the clinical effect of puerarin on treating arrhythmia in Coronary heart disease(CHD).
目的研究柴胡三参汤治疗冠心病室性期前收缩的临床疗效。
Objective To study the clinical effect of Chaihusanshen Decoction in treating premature ventricular beats (PVB) of coronary heart disease (CHD).
目的研究柴胡三参汤治疗冠心病室性期前收缩的临床疗效。
Objective To study the effect of Wenxin Granule to treat premature ventricular beats(PVB) of coronary heart disease(CHD).
⑤沃-帕-怀综合征患者合并交接区性期前收缩等异位心律。
Wo-Pa-Huai syndrome and ectopic cardiac rhythm of copulatory zone premature beat.
目的评价口服胺碘酮治疗难治性室性期前收缩的疗效和安全性。
Objective to evaluate the therapeutic effect of amiodarone on refractory ventricular premature systole and its safe.
目的观察芪桂益脉灵治疗缺血性心脏病室性期前收缩的临床疗效。
Objective To study the effect of Wenxin Granule to treat premature ventricular beats(PVB) of coronary heart disease(CHD).
目的：对比观察稳心颗粒与维拉·帕米对室上性期前收缩的疗效及安全性。
Objective: To observe the security and efficiency of Wenxin granule and verapamil on supper ventricular premature beats.
【目的】观察养心复脉汤治疗冠心病室性期前收缩(气血两虚候)的临床有效性及安全性。
Objective To study the clinical effect of Chaihusanshen Decoction in treating premature ventricular beats (PVB) of coronary heart disease (CHD).
研究PAF发作与窦性心室率、前5分钟窦性心律的心率变异、房性期前收缩及其配对间期的关系。
The study was focused on heart rate(HR) variation of sinus rhythm before 5 minutes attacking, relationship between premature atrial contraction, coupling interval and PAF episodes.
结果显示：心房颤动或心房扑动发生前的长周期多见于房性期前收缩后代偿间歇及明显窦性心动过缓等心律失常；
Results showed that long _ cycle leading to atrial fibrillation and flutter were mostly compensating period due to atrial premature beat or obviously sinus bradycardia.
术中主要的心律失常是交接区心动过速（81.8％）及室上性期前收缩（45.5％），而术后主要是窦性心率增快。
During proecedure main cardiac arrhythmia found its expression in node tachycardia beat(81.8% ), ventricular premature contraction (45.5% ) and after procedure in sinus rate variation.
结论：心脏起搏抑制房颤发生的机制可能与快频率起搏加速心房内传导、抑制了房性期前收缩、消除了窦性心动过缓和心脏长短间歇有关。
Conclusion: atrial overdrive can prevent AF, which may results from accelerating interatrial conduction, inhibiting atrial premature beat, eliminating sinus bradycardia and long short interval.
全部患者均有明显二尖瓣前叶收缩期前向运动(SAM)及二尖瓣偏心反流。
All patients had obvious systolic anterior motion (SAM) of the anterior mitral leaflet and eccentric mitral regurgitation.
结果：咀嚼5分钟和10分钟后的收缩期峰流速、舒张期末峰流速及平均峰流速均高于咀嚼前，有显著性差异（P<0.05）。
Result: The mean glow velocity, velocity of flow during systole and diastole was shown to increase significantly 5, 10 minutes after mastication (P< 0.05).
应用经食管超声心动图测量肺静脉血流频谱曲线收缩早期逆向R波峰值流速（PVR）和收缩期S波峰值流速（PVS） ，分析PVR和PVS与其前心电图R R间期的关系。
The peak velocities of the early systolic reversal wave (PVR) and the systolic forward wave (PVS) were measured. The relationships between the preceding R-R intervals and PVR, PVS were analyzed.
收缩期峰值流速餐前和餐后各时点比较差异有统计学意义（P<0.01），餐后各时点比较差异无统计学意义（P>0.05）；
Significant difference was found between fasting PSV value and postprandial values(P<0.01), but no difference was found among values at various postprandial time points(P>0.05).
收缩期峰值流速餐前和餐后各时点比较差异有统计学意义（P<0.01），餐后各时点比较差异无统计学意义（P>0.05）；
Significant difference was found between fasting PSV value and postprandial values(P<0.01), but no difference was found among values at various postprandial time points(P>0.05).
应用推荐