Performance of a point-of-care ultrasound platform for artificial intelligence-enabled assessment of pulmonary B-lines [0.03%]
用于人工智能赋能评估肺部B线的床旁超声平台的性能研究
Ashkan Labaf,Linda Åhman-Persson,Leo Silvén Husu et al.
Ashkan Labaf et al.
Background: The incorporation of artificial intelligence (AI) into point-of-care ultrasound (POCUS) platforms has rapidly increased. The number of B-lines present on lung ultrasound (LUS) serve as a useful tool for the as...
MAD or MADness? [0.03%]
MAD还是MADness？
Francesco Fulvio Faletra,Giuseppe Sgarito,Francesca Parisi et al.
Francesco Fulvio Faletra et al.
Mitral valve prolapse (MVP) is a common condition affecting approximately 3% of the population, typically with a benign clinical course. However, a small subset of patients (5-10%) may develop severe mitral regurgitation or arrhythmias, whi...
Patients with chronic heart failure and predominant left atrial versus left ventricular myopathy [0.03%]
慢性心力衰竭伴左房病变为主的患者与左室病变为主的患者相比
Xuanyi Jin,Wan Ting Tay,Dinna Soon et al.
Xuanyi Jin et al.
Background: Left atrial (LA) and ventricular (LV) functional impairment often co-exist in patients with heart failure (HF). However, some patients with HF have a disproportionate LA or LV dysfunction. We aimed to characte...
Observational Study
Cardiovascular ultrasound. 2025 Feb 3;23(1):1. DOI:10.1186/s12947-024-00336-w 2025
Right ventricular myocardial work: proof-of-concept for the assessment of pressure-strain loops of patients with pre-capillary pulmonary hypertension [0.03%]
右心室心肌做功：用于评估肺动脉高压患者压力-应变曲线的概念验证
Bárbara Lacerda Teixeira,Francisco Albuquerque,Raquel Santos et al.
Bárbara Lacerda Teixeira et al.
Background: Right ventricular myocardial work (RVMW) assessed by transthoracic echocardiography allows to study the right ventricular (RV) function using RV pressure-strain loops. The assessment of these novel indexes of ...
Left atrial dysfunction relates to symptom onset in patients affected by severe degenerative mitral regurgitation [0.03%]
左心房功能不全与严重二尖瓣反流患者的症状发作有关
Giacomo Ingallina,Gabriele Paci,Davide Margonato et al.
Giacomo Ingallina et al.
Background: Left atrium (LA) is far from simply being a passive connection chamber between left ventricle and the pulmonary circulation. In patients affected by mitral regurgitation (MR) an impairment in LA compliance and...
Left atrial strain in patients without cardiovascular disease: uncovering influencing and related factors [0.03%]
无心血管疾病患者的左心房应变及其影响和相关因素分析
José Francisco Forteza-Albertí,Yolanda Rico,Alfonso Leiva et al.
José Francisco Forteza-Albertí et al.
Background: Despite its proven prognostic value in different contexts, the precise implications of left atrial strain (LAS) assessment throughout different phases of the atrial cycle remain uncertain. A direct correlation...
Multicenter Study
Cardiovascular ultrasound. 2024 Nov 7;22(1):15. DOI:10.1186/s12947-024-00334-y 2024
Left atrial function during exercise stress echocardiography as a sign of paroxysmal/persistent atrial fibrillation [0.03%]
运动负荷超声心动图下左心房功能活动作为阵发性/持续性心房颤动的标志
Angela Zagatina,Quirino Ciampi,Jesus Vazquez Peteiro et al.
Angela Zagatina et al.
Objective: Atrial cardiomyopathy is closely associated with atrial fibrillation (AF), and some patients exhibit no dysfunction at rest but demonstrate evident changes in left atrial (LA) function and LA volume during exer...
Multicenter Study
Cardiovascular ultrasound. 2024 Nov 4;22(1):13. DOI:10.1186/s12947-024-00332-0 2024
'Color Doppler stripes' make it difficult to diagnose the severity of valvular heart diseases: a report of two cases [0.03%]
彩色多普勒条纹征影响瓣膜性心脏病严重程度判断：2例报告
Yuichi Baba,Yuri Ochi,Juri Kawaguchi et al.
Yuichi Baba et al.
Background: Echocardiography remains the reference-standard imaging technique for assessing valvular heart disease (VHD), but artifacts like the 'color Doppler stripe' can complicate diagnosis. This artifact is not widely...
Effects of smoking cessation on endothelial function as assessed by flow-mediated total dilation [0.03%]
评估由流量介导的全层扩张对戒烟后的内皮功能的影响
Naoki Okuyama,Kazuo Fukumoto,Yasuhiko Takemoto et al.
Naoki Okuyama et al.
Background: In assessing the effects of smoking cessation on endothelial function, low-flow-mediated constriction (L-FMC) may provide complementary information to flow-mediated dilation (FMD). However, the value of flow-m...
Ultrasound enhancing agents in cardiovascular imaging: expanding horizons beyond coronary arteries [0.03%]
心血管成像中的超声增强剂：冠状动脉以外的视野拓展
Arif Albulushi,Feng Xie,Thomas R Porter
Arif Albulushi
From its inception as a two-dimensional snapshot of the beating heart, echocardiography has become an indelible part of cardiovascular diagnostics. The integration of ultrasound enhancing agents (UEAs) marks a pivotal transition, enhancing ...