心律不齐

心搏无力，心律不齐。

The heartbeat was feeble and irregular .

她因心律不齐被送往医院。

She was taken to hospital suffering from an irregular heartbeat

心率过快、心律不齐及起搏器置入患者的电子束CT冠状动脉成像

Electron-beam CT coronary angiography in the patients with high heart rate arrhythmia or pacemaker

心电编辑功能在心律不齐患者双源CT冠状动脉造影中的作用

Effect of ECG-edited technique on dual-source CT coronary artery angiography in patients with arrhythmia

HRV非线性的主要来源是呼吸性窦性心律不齐。

Respiratory sinus arrhythmia is a main source of HRV nonlinearity .

目的探讨回顾性心电编辑技术在心律不齐患者双源CT冠状动脉成像中的应用价值。

ObjectiveTo evaluate the clinical value of retrospective electrocardiogram ( ECG ) - editing technique in dual-source computed tomography ( CT ) coronary angiography in patients with arrhythmia .

Beagle犬存在着窦性心律不齐，比例为15%。

Sinus arrhythmia appeared in 15 % of beagle dogs .

呼吸性窦性心律不齐（respiratorysinusarrhythmia，RSA）反映了呼吸和心血管调节之间的相互作用，是心率变异性的基本现象。

Respiratory sinus arrhythmia ( RSA ) is the basic phenomenon in HRV reflecting the interaction between respiration and cardiovascular regulations .

目的：研究腹式呼吸对血压及呼吸性窦性心律不齐（RSA）的影响。

AIM : To research effects of abdominal breathing on blood pressure and respiratory sinus arrhythmia ( RSA ) .

使用Matlab设计定位算法并进行仿真，采用MIT-BIH心律不齐数据库里的部分心电数据进行测试，测试结果显示检测准确度达到90%以上。

The algorithm is programmed and simulated using Matlab and tested using data of MIT-BIH database .

确切的保护机制仍不清楚，然而，因为EPA有着抗高血脂、抗血小板、抗炎和抗心律不齐的作用。

The exact mechanism remains unclear , however , because EPA has antihyperlipidemic , antiplatelet , anti-inflammatory and antiarrhythmic effects .

而H3受体激动剂则可用于治疗偏头痛，心律不齐，哮喘等疾病。

H3 receptor agonists are useful for the areas of ischemic arrhythmias , migraine , and asthma .

例如，确定心电图中QRS波的复杂性、心律不齐以及分析异常心音等往往很有必要的。

Determine , for example , the complexity of the QRS waves in ecg , arrhythmia , and analysis of abnormal heart sounds is often necessary .

结果接触组ECG总异常率、窦性心动过缓和窦性心律不齐的检出率均显著高于对照组（P<0.01或P<0.05），高剂量组ECG总异常率较低剂量组增高（P<0.01）。

Results The total ECG abnormal rate , sinus bradycardia and sinus arrhythmia in the exposed group were significantly higher than those of the control group ( P < 0.01 , or P < 0.05 ) .

作业组人员心电图总异常率为28.1%，明显高于对照组的16.3%（P0.05），尤其是窦性心律不齐较明显（11.6%）；

A significantly higher detecting rate ( 28.1 % ) of abnormal ECG in exposure group was found , compared with the control group ( 16.3 % , P0.05 ), and sinus arrhythmia ( 11.6 % ) was the most remarkable finding .

这种无病毒的iPSC来源地心肌细胞可以用于治疗心律不齐或其他心脏疾病的药物测试。

Virus-free , iPSC-derived cardiac cells could be used in laboratories to test drugs that treat arrhythmia and other conditions .

结论新一代EBCT能够完成心率过快、心律不齐和起搏器置入术后患者的无创冠状动脉检查，并可取得满意的结果。

Conclusion EBCT ( e-Speed ) is applicable in noninvasive coronary angiography for patients with high heart rate , arrhythmia or implanted cardiac pacemaker , and this examination can obtain satisfied diagnosis .

分析发现利用小波分析法算出的QRS波群能量占比及P波能量占比信息熵对健康人和心律不齐患者具有敏感性，可作为临床上诊断心律不齐患者的定量参考指标。

Analysis shows that the energy proportion of the QRS complexes and information entropy of the P-wave energy proportion calculated by wavelet analysis are sensitive to the healthy and the arrhythmia patients , they can be used as a quantitative reference index for diagnose arrhythmia patients in clinic .

结果：海洛因依赖者ECG异常改变率高达75.32%，以窦性心动过缓（36.17%）、窦性心律不齐（32.77%）、ST-T段改变（13.62%）多见；

Results : The Rate of ECG aberrant change in subjects was up to 75.32 % , in which sinus bradycardia ( 36.17 % ), sinus arrhythmia ( 32.77 % ) and ST-T segment change ( 13.62 % ) were the majors .

异常心电图中观察组窦性心律不齐、ST-T改变和束支传导阻滞分别明显高于对照组（均有P<0.01）。

Among the abnormal ECG , the positive rates of sinus bradycardia , sinus irregularity and ST-T changes of the observed group were respectively significantly higher than that of the control group ( P < 0.01 ) .

两组均以窦性心动过速、窦性心律不齐和ST-T改变多见，但利培酮组窦性心动过速和ST-T改变发生率明显低于氯氮平组，而窦性心律不齐明显高于氯氮平组。

Sinus tachycardia , sinus arrhythmia and ST-T change were common in both the 2 groups , but incidence rate of sinus tachycardia or ST-T change were lower and that of sinus arrhythmia higher in the risperidone than in the clozapine group .

目的研究莫索尼定（Mox）对窦房结起搏细胞是否具有电生理作用及其相关受体以探讨Mox治疗实验性心律不齐的机理。

AIM To explain the mechanism of moxonidine ( Mox ) in treatment of experimental arrhythmia by studying whether Mox has the electrophysiologic effects on sinoatrial node ( SAN ) pacemaker cells and which are its related receptors .

Klatsky大夫说他相信适量的咖啡因可以帮助心脏阻止能导致心律不齐的腺苷的化学行为。

Dr Klatsky said he believed moderate doses of caffeine may help the heart by blocking the action of the chemical adenosine , which can cause disturbed rhythm .

腹式呼吸对血压及呼吸性窦性心律不齐的影响

Effects of abdominal breathing on blood pressure and respiratory sinus arrhythmia

来自频发的期前搏动或其他心律不齐的心悸亦属常见。

Palpitation from frequent extrasystoles or other arrhythmia is common .

随着年龄的增长，窦性心律不齐也趋于消失。

Sinus arrhythmia also tends to disappear with advancing age .

这有可能引起心律不齐。

This is likely to produce irregularities of heart rate .

最后，心律不齐被胺碘酮和地高辛控制。

Arrhythmia was finally controlled with amiodarone and digoxin .

什么导致了共感高红细胞心律不齐和惊恐发作？

What causes synesthesia , high rbc , tachyarrhythmia , and panic attacks ?

诱导心律不齐？她一定是疯了才这么做。

Ventricular arrhythmias ? She 'd have to be crazy to do that .