Farhood Alsoos,Ali Khaddam
Farhood Alsoos
The right ventricle (RV) was neglected for a long time and has only recently gained attention. RV systolic function important role is now recognized. It is considered a predictor of outcome in many conditions like ischemic heart disease, le...
Prognostic significance of persistent restrictive filling pattern after cardiac resynchronization therapy [0.03%]
心脏再同步治疗后持续存在限制性充盈模式的预后意义
Masayoshi Yamamoto,Yoshihiro Seo,Tomoko Ishizu et al.
Masayoshi Yamamoto et al.
Background: Cardiac resynchronization therapy (CRT) may improve left ventricular (LV) diastolic dysfunction as well as systolic dysfunction. Diastolic dysfunction is a key for prognosis in patients with heart failure; the...
Tricuspid regurgitation following left-sided valve surgery: echocardiographic evaluation and optimal timing of surgical treatment [0.03%]
二尖瓣或主动脉手术后三尖瓣反流的超声心动图评估和手术治疗时机
Chisato Izumi
Chisato Izumi
Severe tricuspid regurgitation may often appear and progress late after left-sided valve surgery without left-sided valve dysfunction, significant left heart failure, and pulmonary hypertension. The clinical features, echocardiographic eval...
Yoshihiro Seo,Tomoko Ishizu,Fumiko Sakamaki et al.
Yoshihiro Seo et al.
Left ventricular (LV) dyssynchrony is a key pathophysiology in the era of cardiac resynchronization therapy (CRT). Left bundle branch block (LBBB) is the main substrate for CRT, and understanding the electrical pathophysiology is important ...
Guidelines from the Japanese Society of Echocardiography: Guidance for the management and maintenance of echocardiography equipment [0.03%]
日本超声心动图学会指南：超声设备的管理与维护建议
S Nakatani,M Akaishi,T Asanuma et al.
S Nakatani et al.
Echocardiography plays a pivotal role as an imaging modality in modern cardiology practice. Information derived from echocardiography is definitely helpful for patient care. The Japanese Society of Echocardiography has promoted echocardiogr...
Practice Guideline
Journal of echocardiography. 2015 Mar;13(1):1-5. DOI:10.1007/s12574-015-0240-x 2015
Accessory mitral valve tissue with mitral complex structural abnormality [0.03%]
伴有二尖瓣复合体结构异常的二尖瓣副瓣组织
Koichiro Imai,Mariko Kawata,Hiroyuki Okura et al.
Koichiro Imai et al.
Feasibility of a novel atrioventricular delay optimization method using transmitral and pulmonary venous flow in patients with sequential ventricular pacing or cardiac resynchronization therapy [0.03%]
利用二尖瓣与肺静脉血流对心室顺序起搏和心脏再同步治疗时房室间期优化的新方法的可行性研究
Kenzo Fukuhara,Hiroyuki Okura,Terumasa Koyama et al.
Kenzo Fukuhara et al.
Background: Although several echo-Doppler methods were proposed to optimize atrioventricular (AV) delay in patients with sequential ventricular pacing, "echo-guided" AV optimization has not been widely adopted clinically....
Decreased diastolic wall strain is associated with adverse left ventricular remodeling even in patients with normal left ventricular diastolic function [0.03%]
舒张期壁应变减低与不良左心室重塑有关——即使在左心室舒张功能正常患者中亦是如此
Min-Kyung Kang,Sungbae Ju,Hee-Sun Mun et al.
Min-Kyung Kang et al.
Background: The pathophysiology of diastolic dysfunction is complex, but can be simply described as impaired LV myocardial relaxation and/or increased LV stiffness. The objective of this study is to clarify true normal le...
Observational Study
Journal of echocardiography. 2015 Mar;13(1):35-42. DOI:10.1007/s12574-014-0238-9 2015
Different characteristics of heart failure due to pump failure and bradyarrhythmia [0.03%]
泵衰竭性心力衰竭与节律缓慢型心力衰竭的特点不同
Mai Iwataki,Yun-Jeong Kim,Byung-Joo Sun et al.
Mai Iwataki et al.
Background: Heart failure (HF) can be caused by left ventricular (LV) pump failure as well as by bradyarrhythmias. Hemodynamic differences between HF by LV pump failure and that by bradyarrhythmia have not been fully inve...
Comparative Study
Journal of echocardiography. 2015 Mar;13(1):27-34. DOI:10.1007/s12574-014-0235-z 2015