Post-systolic motion in patients with heart failure--a marker of left ventricular dyssynchrony? [0.03%]
心力衰竭患者的收缩期后运动--左室不同步的心脏标志吗？
Margareta Ring,Hans Persson,Märit Mejhert et al.
Margareta Ring et al.
Aims: The pathophysiology of post- systolic motion (PSM) is not yet fully resolved. Our aim was to study PSM in patients with heart failure (HF) and its relation to left ventricular (LV) function, brain natriuretic peptid...
Serial changes in systolic and diastolic echocardiographic indices as predictors of outcome in patients with decreased left ventricular ejection fraction [0.03%]
左心室射血分数降低患者收缩期和舒张期经胸超声心动图指标的连续变化对其预后的预测价值研究
S Michelle Bierig,Amanda Ryan,Ali Ziaee et al.
S Michelle Bierig et al.
Background: Echocardiographic estimation of left ventricular ejection fraction aids in predicting adverse outcomes in coronary artery disease. However, in patients with impaired left ventricular function, further risk str...
New generation 3-dimensional echocardiography for left ventricular volumetric and functional measurements: comparison with cardiac magnetic resonance [0.03%]
新一代三维超声心动图在左心室容积和功能测量中的应用并与磁共振的心脏成像进行对比研究
Nikolay P Nikitin,Cristina Constantin,Poay Huan Loh et al.
Nikolay P Nikitin et al.
Aims: Non-invasive assessment of left ventricular (LV) structure and function is important in the evaluation of cardiac patients. This study was designed to test the accuracy and reproducibility of new generation 3-dimens...
Restrictive mitral inflow pattern is a strong independent predictor of lack of viable myocardium after a first acute myocardial infarction [0.03%]
限制性二尖瓣血流模式是首次急性心肌梗死后缺乏存活心肌的独立预测因子
Augusto Sestili,Claudio Coletta,Valerio Manno et al.
Augusto Sestili et al.
In patients with acute myocardial infarction (AMI) a restrictive mitral inflow pattern successfully predicts clinical outcome. The impact of myocardial viability on the mitral inflow velocities, however, is unknown. One hundred and forty-on...
Aorto-mitral inflammation in rheumatological disease: transoesophageal echocardiographic presentation [0.03%]
风湿病的主动脉瓣-二尖瓣炎症：食道超声心动图表现
Niels Henrik Krarup,Steen Hvitfeldt Poulsen,Ulrik Baandrup et al.
Niels Henrik Krarup et al.
Thickening of the aortic root and anterior mitral leaflet has been described in patients with aortic valve insufficiency associated with ankylosing spondylitis. We report identical findings made by transthoracic and transoesophageal echocar...
Echocardiography remains the standard for the diagnostic evaluation of left ventricular tumors: a case report with anatomical correlation [0.03%]
超声心动图是左心室肿瘤诊断评估的金标准：附病例分析及解剖相关性证实
Aydin Basoglu,Axel De Wolf,Paul Dendale et al.
Aydin Basoglu et al.
Primary cardiac tumors are rare. Although the majority are benign, they may cause significant morbidity and mortality. Two-dimensional transthoracic echocardiography (2D-TTE) is the primary imaging modality for the diagnosis of cardiac tumo...
Right atrial size and function in patients with pulmonary hypertension associated with disorders of respiratory system or hypoxemia [0.03%]
呼吸系统紊乱或低氧血症相关肺动脉高压患者的右心房大小和功能研究
Giovanni Cioffi,Giovanni de Simone,Gianfrancesco Mureddu et al.
Giovanni Cioffi et al.
Background and aim: Pulmonary hypertension (PH) determines various adaptive changes in right ventricular (RV) geometry which may progressively lead to hypertrophy, mechanical dysfunction and dilatation with pump failure. ...
Doppler echocardiography markedly underestimates left ventricular stroke work loss in severe aortic valve stenosis [0.03%]
多普勒超声心动图明显低估了严重主动脉瓣狭窄的心脏左心室射血期工作量的损失
Heikki Turto,Jyri Lommi,Markku Ventilä et al.
Heikki Turto et al.
Aims: Left ventricular (LV) stroke work loss (SWL) is an index of aortic stenosis (AS) severity based on the energy loss concept. Traditionally known as an invasive measurement, SWL has also been determined noninvasively ...
Frank E Rademakers
Frank E Rademakers
Acute changes in N-terminal pro-brain natriuretic peptide induced by dobutamine stress echocardiography [0.03%]
多巴酚丁胺负荷超声心动图诱导的氨基末端脑钠肽急性变化
Ilias Karabinos,Evangelia Karvouni,Nicolaos Chiotinis et al.
Ilias Karabinos et al.
Aims: Aim of the study was to determine the effect of dobutamine stress echocardiography (DSE)-induced ischemia on circulating levels of N-terminal fragment of B-type natriuretic peptide (NT-pro-BNP). ...