Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice.

Madias JE; Ashtiani R; Agarwal H; Narayan VK; Win M; Sinha A

首页> 外文期刊>Cardiology >Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice.

【24h】

Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice.

机译：随着时间的推移完整右束分支块的ECG特征的稳定性：研究与临床实践中的实施方法论研究。

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Since research is concentrated to a large extent on patients with left bundle branch block, we aimed at evaluating the hypothesis that measurements of certain intervals and other characteristics of the ECG may change over time in patients with right bundle branch block (RBBB), and to design a model, which could be implemented in research and clinical practice, irrespective of the specific ECG features present. The duration of the QRS complex, QT, QTc, and PR intervals, the frontal QRS axis, the heart rate and the presence of hemiblocks, atrioventricular blocks, and atrial fibrillation were compared in the 1st and last of all available ECGs for each patient. Also, a subgroup of patients who had a ventricular aneurysm (VA) was compared with the remaining patients, with respect to the above variables. This longitudinal analysis included all of the patients with RBBB followed in our Cardiology Clinic. There were no significant changes in the ECG variables from the two ECGs recorded 487.6 +/- 410.1 (range 0-1,476) days apart, in the two comparisons carried out in 151 patients with RBBB. Comparison of the above-described ECG intervals and characteristics of patients with RBBB were found to be stable over the time course of the investigation. This methodological study is presented as a model to be used serially and prospectively in research and clinical practice for the follow-up of patients with bundle branch block, VA, dilated cardiomyopathy, congestive heart failure, or those considered for cardiac resynchronization therapy.

机译：由于研究在很大程度上对左束分支块的患者集中在很大程度上，我们旨在评估确定某些间隔和ECG其他特征的测量的假设可能随着时间的推移在右束分支块（RBBB）的患者中而变化，以及无论存在的特定的心电图特征如何，设计一种可以在研究和临床实践中实施的模型。在第1次和最后一次可用的ECG中，比较了QRS复合物，QT，QTC和PR间隔，QT，QTC和PR间隔，正面QR轴，心率和心脏颤动的存在。此外，与上述变量相比，将具有心室动脉瘤（VA）的患者的亚组进行比较。这种纵向分析包括所有RBBB患者，随后在我们的心脏病学诊所。在151例RBBB患者中，两个ECG录制了487.6 +/- 410.1（范围0-1,476）天数的ECG变量没有显着变化。在调查的时间过程中发现了上述ECG间隔和RBBB患者特征的比较。该方法学研究呈现为串联和前瞻性使用的模型，用于束分支块，VA，扩张心肌病，充血性心力衰竭或考虑心脏重新同步治疗的患者的后续研究和临床实践。

著录项

来源
《Cardiology》 |2005年第2期|共5页
作者
Madias JE; Ashtiani R; Agarwal H; Narayan VK; Win M; Sinha A;
展开▼
作者单位

Mount Sinai School of Medicine New York University New York NY USA. madiasj@nychhc.org;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类内科学;
关键词
Bundle-Branch Block; Electrocardiography; 束支传导阻滞; 心电描记术;

机译：Bundle-Branch Block;Electrocardiography;束支传导阻滞;心电描记术;

相似文献

外文文献
中文文献
专利

1. Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice. [J] . Madias JE, Ashtiani R, Agarwal H, Cardiology . 2005,第2期

机译：随着时间的推移完整右束分支块的ECG特征的稳定性：研究与临床实践中的实施方法论研究。
2. Interference dissociation during a baseline complete left bundle-branch block with advanced right bundle-branch block [J] . Nakashima Takashi, Takasugi Nobuhiro, Sahashi Yuki, Journal of Electrocardiology: An International Publication for the Study of the Electrical Activities of the Heart . 2019,第期

机译：基线中的干扰解离与先进的右捆绑分支块完整左捆绑分支块
3. A Wide Complex Left Bundle Branch Block Tachycardia in a Patient with Complete Right Bundle Branch Block: What is the Mechanism? [J] . Tutuianu Cristina, Saghy Laszlo, Pap Robert Journal of cardiovascular electrophysiology . 2015,第7期

机译：完全性右束支传导阻滞患者中宽阔的左束支传导阻滞的心动过速：其作用机理是什么？
4. Classification of Right Bundle Branch Block and Left Bundle Branch Block Cardiac Arrhythmias Based on ECG Analysis [C] . Sukanta Bhattacharyya, U. Snekhalatha International Conference on Artificial Intelligence and Evolutionary Algorithms in Engineering Systems . 2015

机译：基于ECG分析的右束分支块和左束分支块心律失常的分类
5. Contributions to the methodology of electrocardiographic imaging (ECGI) and application of ECGI to study mechanisms of atrial arrhythmia, post myocardial infarction electrophysiological substrate, and ventricular tachycardia in patients. [D] . Wang, Yong. 2009

机译：对心电图成像（ECGI）的方法和ECGI在研究房性心律失常，心肌梗死后电生理底物和患者室性心动过速的机制方面的贡献。
6. Complete right bundle-branch block: echophonocardiographic study of first heart sound and right ventricular contraction times. [O] . N Brooks, G Leech, A Leatham 1979

机译：完全右束支传导阻滞：第一心音和右心室收缩时间的超声心动图研究。
7. P981Lvot area measurement using gated ct data reclassifies aortic stenosis severity as graded by echocardiographyP982Paradoxical low-flow low-gradient aortic stenosis: an intermediate state between moderate and severe aortic stenosis?P983Can rheumatic significant mitral stenosis be a cause of paradoxical low gradient, low flow, in patients with severe aortic stenosis? an echocardiographic and outcome studyP984Clinical and hemodynamic comparison of isolated versus combined aortic and mitral stenosisP985Echocardiographic end-diastolic velocity in the proximal descending aorta should be interpreted with caution when the ascending aorta is dilated: insights from cardiovascular magnetic resonanceP987Prevalence of atrial mitral regurgitation in patients with severe mitral regurgitationP988Role of 2D/3D echocardiography in the risk stratification of endocardial lead-related tricuspid regurgitation: a single-centre study among?241 patientsP989When TEE is needed in patients with staphylococcus aureus bacteremia for the assessment of risk profile of infective endocarditis?P990Appropriateness criteria to echocardiograms for suspected infective endocarditis: experience of a tertiary referral centerP991Independent predictors of outcome in infective endocarditisP992The role of transesophageal cardiography in clinical course and prognosis of complicated infective endocarditis in critically ill patients: our 15 years experienceP993Left bundle branch block atypical pattern as a prognostic determinant in patients taken to TAVIP994Efficacy of long-term ivabradine therapy in severe systolic chronic heart failure patients with and without type 2 diabetes mellitusP995Relations between left ventricular reverse remodeling and serum markers of extracellular matrix fibrosis in dilated cardiomyopathyP996The healthy left ventricle accommodates an increasing vortex formation time for volume transfer in diastolic filling :Implications for heart failureP997Evolutionary changes of pulmonary artery pressure after left ventricular assist device implantP998Functional correlates and prognostic value of coronary flow velocity reserve by vasodilator stress echocardiography in hypertrophic cardiomyopathyP999Quantification of myocardial performance in patients with non-obstructive versus latent-obstructive hypertrophic cardiomyopathyP1000Lifelong arrhythmic risk stratification in arrhythmogenic right ventricular cardiomyopathy: distribution of events and impact of periodical reassessmentP1001Impact of fibrosis visualized by CMR in vectorcardiogram recordings of patients with suspected arrhythmogenic cardiomyopathyP1002Determinants of the beneficial effect of aldosterone antagonism on exercise capacity in heart failure with reduced ejection fractionP1003Myocardial strain values in patients with acute myocarditis and preserved ejection fraction. A magnetic resonance feature tracking studyP1004Detection of subclinical left ventricular dysfunction by speckle tracking echocardiography in patients with myocarditis without prominent wall motion abnormalitiesP1005Aborted sudden cardiac death patients aged <50 years show only mild alterations on cardiac magnetic resonance imagingP1006Relationships between subepicardial and subendocardial longitudinal strain with late gadolinium enhancement in uncomplicated hypertensive patients [O] . L. Moderato, C. Di Nora, A. Soufiani, 2016

机译：P981LVOT区域测量使用门控CT数据重新分类主动脉狭窄的严重程度，以超声心动图7982分类为分类，如二醇的低流量低梯度主动脉狭窄：中度和严重主动脉狭窄之间的中间状态？P983CAN风湿显着二尖瓣狭窄是矛盾的低梯度，低流量的原因在严重主动脉狭窄的患者中？超声心动图和结合分离的主动脉和二尖瓣术和二尖瓣狭窄的血液动力学比较的超声心动图和血液动力学比较在近期下降主动脉中应当谨慎地解释升高的主动脉：从心血管磁共振的洞察中的心血管磁共振PREValence在严重的患者中的洞察中解释二尖瓣regurgitationP988 rool 2D / 3D超声心动图在内膜内铅相关三尖瓣反流的风险分层：241例患者中的单一学习，在葡萄球菌的患者中需要TEE，用于评估感染性心内炎的风险概况？P990姑息度标准怀疑感染心内膜炎的超声心动图：第三节推荐中心的经验，感染endocardisp992在感染性Endocardisap999中的临床过程中的作用和复杂感染的预后的作用生病患者的心内膜炎：我们的15年经验训练束分支块的非典型模式作为患者的预后决定因素，以TaviP994患者在严重的收缩期慢性心力衰竭患者中患者，无型糖尿病患者左心室反向重塑和血清基质纤维化的血清标志物在扩张心肌脑肿瘤中，健康的左心室容纳舒张填充中体积转移的增加的涡旋形成时间：对左心室辅助装置Implantp998函数相关和冠状动脉速率储备的肺动脉压的肺动脉压的影响。血管扩张器应力超声心动图在肥厚性心肌病型499中，非阻塞性患者心肌表现与潜在阻塞性肥厚性心肌病的患者患者患者患者患者血小板治疗1000Lifelong心律失常风险Strati心律病学右心室心肌病的发动机：CMR患者血管瘤术治疗患者血管动脉瘤患者血管诊断患者血管心目记录中CMR的纤维化术治疗的事件和影响患有急性心肌炎和保存的喷射分数。磁共振特征跟踪STOPYP1004DETTECTECTECTET通过突出壁运动患者的斑点左心室功能障碍的亚临床左心室功能障碍，没有突出的壁运动异常，P1005aborted突发的心脏死亡患者<50岁的突然性心脏死亡患者只显示心脏磁共振术中的轻度改变，钆和肾外腺纵向应变之间的心脏磁共振成像P1006相关性简单的高血压患者增强
8. A Clinical and Follow-up Study of Right and Left Bundle Branch Block. [R] . Rotman, M., Triebwasser, J. H. 1974

机译：右，左束支传导阻滞的临床及随访研究。

Stability of the ECG features of complete right bundle branch block over time: a methodological study for implementation in research and clinical practice.

摘要

著录项

相似文献

相关主题

期刊订阅