查询词典 bundle-sheath

Powerful predictors of a positive test are an ejection fraction less than 40%, bundle branch block, or atrial fibrillation.

对射血分数小于40%及束支传导阻滞或房性纤颤的阳性检查效果最好。

Objective To evaluate the prognosis of different types of bundle branch block during the early acute phase of STelevation myocardial infraction.

目的 评价急性ST段抬高型心肌梗死新发不同类型束支传导阻滞的临床意义。

Quantitative tissue velocity imaging ; Left bundle branch block ; Asynchrony

定量组织速度成像；左束支传导阻滞；非同步性

Methods 20 patients with complete left bundle branch block and 20 normal subjects were studied.

方法对20例完全性左束支传导阻滞患者和20例正常人解剖M型在心室波群区观察室间隔与左室后壁运动；运用频谱多普勒成像技术测量左、右心室射血前期时间（LVPET、RVPET），计算两者之差PETd；采用定量组织速度成像技术测量右室侧壁基底段和左室各壁基底段达收缩期峰值速度时限和达舒张早期峰值速度的时限。

Methods The investigation included 56 patients,43 male and 13 female,mean age of 52.9 years,with refractory chronic heart failure and left bundle branch block.

慢性心衰伴心室内传导延迟患者56例，男性43例，女性13例，平均年龄52.9岁。

Powerful predictors of a positive test are an ejection fraction le than 40%, bundle branch block, or atrial fibrillation.

对射血分数小于40%及束支传导阻滞或房性纤颤的阳性检查效果最好。

Junction rhythm block in four patients, second-degree heart block in one, and right bundle branch block in four patients.

9例(8%)患者并发其他心律失常：包括4例节律阻滞，1例II度房室传导阻滞，4例右束支传导阻滞。

Despite of the intricate modification in the surgical management of the perimembranous ventricular septal defect, the postoperative prevalence of the complete right bundle branch block had remained high with values ranging from 20 to 62%.

尽管膜周室间隔缺损的手术方法已经过各色各样的改动，但术后完全性右束支传导阻滞的发生率仍高达20%～ 62%。

ECG data of healthy people and three kinds of heart disease patients (premature ventricular contraction, bundle branch block and supraventricular) which are analyzed in this thesis are derived from MIT-BIH ECG database.

本文采用MIT-BIH心电数据库中的健康人和室性失常病人、束支传导阻滞病人、室上病变病人等3种类型心脏病人的数据作为样本进行分析。

It were detected that the differences of degree of ST elevation,peak value of cardiac enzymes,the score of ECG,left ventricular ejection fraction,right bundle branch block,shock and heart failure.

目的 通过对急性心肌梗死患者一些临床指标的观察，评价缺血预适应对急性心肌梗死患者预后的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。