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- DDD pacemarkes were implanted in 2 patients after the procedurs. 73% of patients developed right bundle branch block. 2例植入DDD永久起搏器 ,右束支阻滯發生率 73%25。
- A similar finding is often made in early stages of aortic stenosis or in incomplete leil bundle branch block. 在主動脈瓣狹窄早期或完全左束支傳導阻滯病人中經常會發現類似的檢查結果。
- Objective To investigate the mechanism of bundle branch block induced after radiofrequency ablation. 目的探討射頻消融術后出現束支阻滯的發生機制。
- The Characteristics of Intracardiac Electrocardiography in Atrioventricular Nodal Reentrant Tachycardia Complicated by Bundle Branch Block. 房室結折返性心動過速合併束支阻滯時心內電圖特徵。
- In cases with right bundle branch block,Carto system could fail to ablate IVT due to the ex-tra-systoles caused by the disturbance of mapping-process. Carto系統在ILVT(VT時體表12導聯心電圖表現為完全右束支阻滯伴左前分支阻滯或左後分支阻滯)標測過程中易受室性早搏干擾 ,形成錯誤的電解剖圖而消融失敗 ,且費用昂貴和手術時間長
- Objective To investigate the relationship between complete left bundle branch block(LBBB) and lesions of coronary artery. 目的:探討完全性左束支傳導阻滯(LBBB)與冠狀動脈病變的關係。
- Objective:To assess the feasibility and accuracy of electrical depolarization in patients with bundle branch block(BBB)by Doppler tissue imaging(DTI). 目的: 擬在探討DTI技術評價束支傳導阻滯患者的心室肌電除極狀態的準確性。
- The female: male was 2:1 in the left bundle branch block and left anterior hemiblock groups and 1: 1 in the group with right bundle branch block. 女性與男性的比例在左束支阻滯組及左前半阻滯組為2:1;在右束支阻滯組為1:1。
- Two to three monomorphic ventricular tachycardia (VT) with left bundle branch block (LBBB) configurations were induced in five patients. 5例病人電生理檢查誘發出2-3種左束支阻滯室性心動過速。
- The significant difference of magnetocardiogram between a healthy heart and the heart with right bundle branch block was observed. 實驗結果表明,健康人與心臟病患者的心臟磁場信號存在明顯差異。
- It is characterized by sinoatrial node dysfunction and often includes atrioventricular node disease and bundle branch block. 它的特徵是竇房結功能障礙並常伴有房室結疾病和[[束支傳導阻滯]]。
- Objective:To evaluate the relationship between chronic complete left bundle branch block(CLBBB)and lesion sites of coronary heart disease(CHD). 目的:探討完全性左束支傳導阻滯(CLBBB)與冠狀動脈病變部位的關係。
- In patients who present with concomitant left bundle branch block,the electrocardiographic manifestations of acute myocardial injury may be masked. 當心肌梗死合併左束支阻滯時,心電圖診斷變得困難。
- Conclusion Atrial-based biventricular pacing seems to be of clinical value in severe heart failure patients with left bundle branch block. 結論對嚴重心力衰竭合併左束支傳導阻滯的病人,以心房為基礎的雙心室起搏能改善心功能、緩解癥狀。
- Objective To evaluate the left ventricular diastolic Doppler filling patterns in patients of isolated left bundle branch block(LBBB). 目的觀察孤立性左束支傳導阻滯(LBBB)患者左室舒張期的充盈方式。
- Objectives To assess the feasibility of ventricular depolarization in patients with complete left bundle branch block (CLBBB)by Doppler tissue imaging (DTI). 目的本文探討多普勒組織成像(DTI)技術評價完全性左束支傳導阻滯(CLBBB)患者心室除極的可行性。
- Ozdemir K,Altunkeser BB,Danis G,et al.Effect of the isolated left bundle branch block on systolic and diastolic function of left ventricle[J].Am Soe Echocardiogr,2001,14(11):1075. 張涓;楊新春;吳雅峰;等.;組織多普勒成像評價左束支傳導阻滯時不同步心室活動[J]
- It showed that ST-T change,atrioventricular block(AVB),completely right bundle branch block(RBBB) and Q-T period and T-period extension by electrocardiogram and heart enlarge by X-ray. 心電圖顯示以ST-T改變、房室傳導阻滯(AVB)、完全性右束支傳導阻滯、Q-T間期延長等心肌炎的心電圖改變為多,X線攝片部分有心臟擴大。
- Methods: There were three groups.Chronic heart failure without intraventricular conduction delay and chronic heart failure with complete bundle branch block were compared with healthy individuals. 方法:分3組:對照組、慢性心衰不伴傳導異常組及慢性心衰伴左束支傳導阻滯組。
- complete right bundle branch block 完全性右束支傳導阻滯