Evaluation of mitral valve area by the proximal isovelocity surface area method in mitral stenosis: could it be simplified? [0.03%]
近端等速度表面法评价二尖瓣狭窄面积：能否简化？
David Messika-Zeitoun,Agnes Cachier,Eric Brochet et al.
David Messika-Zeitoun et al.
Aim: One limitation for a wider use of the proximal isovelocity surface area method (PISA) for the evaluation of the mitral valve area (MVA) in patients with mitral stenosis (MS) is the requirement of an angle correction ...
Noninvasive assessment of myocardial bridging in the left coronary artery by transthoracic Doppler echocardiography [0.03%]
经胸多普勒超声心动图无创性评价左冠状动脉心肌桥的方法价值研究
Nurcan Arat,Hakan Altay,Nesligul Yildirim et al.
Nurcan Arat et al.
Myocardial bridging is a common congenital coronary abnormality recognized primarily with systolic narrowing or 'milking effect' shown by coronary angiography. We report the case of a 58-year-old man with signs and symptoms of myocardial is...
Evaluation of the myocardial performance index for early detection of mitoxantrone-induced cardiotoxicity in patients with multiple sclerosis [0.03%]
评估心肌性能指数在早期检测多发性硬化症患者米托蒽醌引起的心脏毒性方面的价值
Paolo Pattoneri,Giovanna Pelà,Enrico Montanari et al.
Paolo Pattoneri et al.
Aims: Multiple sclerosis is the most common cause of neurological disability in young adults. Mitoxantrone is a synthetic anthracenedione, recently approved for the treatment of worsening multiple sclerosis, which is know...
Real-time three-dimensional echocardiography for regional evaluation of aortic stiffness [0.03%]
实时三维超声心动图评价主动脉僵硬度地区分布的新技术
Attila Nemes,Marcel L Geleijnse,Osama I I Soliman et al.
Attila Nemes et al.
Aortic stiffness is an important predictor of cardiovascular morbidity and mortality. Non-invasive measurement of aortic stiffness is a promising challenge for echocardiography. The most important limitation of previous studies was that reg...
Transcatheter closure of perimembranous ventricular septal defects with Amplatzer occluder assessed by real-time three-dimensional echocardiography [0.03%]
经导管使用Amplatzer封堵器封堵隔膜型室间隔缺损的实时三维超声评价
Philippe Acar,Sylvia Abadir,Yacine Aggoun
Philippe Acar
We report our initial experience in two patients using real-time three-dimensional echocardiography to assess perimembranous ventricular septal defect and device morphology and their relation with contiguous cardiac structure. Defect size a...
John Cotroneo,Khaled M Sleik,E Rene Rodriguez et al.
John Cotroneo et al.
Chloroquine (Hydroxychloroquine)-induced cardiomyopathy is a rare but potentially life-threatening condition. Cessation of the culprit drug, along with aggressive afterload reduction therapy, has been associated with halting of disease prog...
Can the left ventricular early diastolic tissue-to-blood time interval be used to identify a normal pulmonary capillary wedge pressure? [0.03%]
左心室早期舒张组织至血液时间间隔能否用于识别正常肺毛细血管楔压？
Cecilia Wallentin Guron,Anita Persson,Ronny Wikh et al.
Cecilia Wallentin Guron et al.
The pulsed Doppler early diastolic left ventricular (LV) tissue (e)-blood (E) onset temporal relationship (e-E) is suggested to predict pulmonary capillary wedge pressure (PCWP), through the formulas: tau = 32 + 0.7(e-E) and PCWP = LV end-s...
Use of strain and tissue velocity imaging for early detection of regional myocardial dysfunction in patients with beta thalassemia [0.03%]
应变及组织速度成像技术在地中海性贫血患者早期发现心肌局部功能障碍中的应用价值
Amal M Hamdy
Amal M Hamdy
Background and aim of study: Iron overload contributes to cardiac dysfunction in patients with beta thalassemia (Th). Tissue velocity and strain imaging (TVI and SI) might prove useful in early detection of regional myoca...
Do women have impaired regional systolic function in hypertensive heart disease? A 3-dimensional echocardiography study [0.03%]
高血压性心脏病患者的局部室壁收缩功能异常的性别差异:三维超声心动图研究
Jürgen Frielingsdorf,Michele Genoni,Otto M Hess et al.
Jürgen Frielingsdorf et al.
Aims: In pressure overload left ventricular (LV) hypertrophy, gender-related differences in global LV systolic function have been previously reported. The goal of this study was to determine regional systolic function of ...
Maxime Rousselle,Pierre-Vladimir Ennezat,Jean-Marc Aubert et al.
Maxime Rousselle et al.
An 80-year-old woman was admitted for a diagnosis of severe pulmonary embolism. A large serpentine thrombus stuck in a patent foramen ovale (PFO) completely resolved without the patient experiencing any manifestation. The right renal artery...