The velocity ratio as a predictor of valve calcium degeneration in aortic stenosis with low flow status [0.03%]
速度比作为低流速主动脉瓣狭窄钙化进展预测因子的作用
Hiroki Okamoto,Atsushi Hayashi,Jun Matsubayashi et al.
Hiroki Okamoto et al.
Background: Determining the severity of aortic stenosis (AS) with low-flow (LF) status remains challenging because conventional echocardiographic indicators often yield discordant results. The velocity ratio (VR), in addi...
Subclinical myocardial dysfunction detected by speckletracking in asymptomatic individuals with exerciseinduced premature ventricular complexes [0.03%]
无症状运动诱发室性早搏患者的亚临床心肌功能障碍speckle tracking检测结果
Muhammet Geneş,Uygar Çağdaş Yüksel
Muhammet Geneş
Objective: Exercise-induced premature ventricular complexes (EI-PVCs) are key indicators of subclinical cardiac dysfunction and elevated cardiovascular risk. However, their clinical significance and prognostic value remai...
Observational Study
Cardiovascular ultrasound. 2025 Oct 23;23(1):22. DOI:10.1186/s12947-025-00353-3 2025
Prognostic value of adenosine stress echocardiography in chronic coronary syndromes with preserved left ventricular ejection fraction [0.03%]
腺苷负荷超声心动图对慢性冠脉综合征(左心室射血分数保留)的预后价值
Li Zhao,Peng-Li Xu,Qing-Yi Luo et al.
Li Zhao et al.
Background: The prognostic value of functional echocardiographic parameters for risk stratification in chronic coronary syndrome (CCS) remains incompletely understood. This study aimed to integrate resting and stress echo...
Gerbode defect resulting from ineffective treatment of infective endocarditis: a case report [0.03%]
感染性心内膜炎无效治疗导致的吉伯德缺损1例报告
Kassandra S Carter,Philip Reed,James Gentry rd
Kassandra S Carter
Background: Infective endocarditis is a common medical complication in patients with intravenous drug use (IVDU). staphylococcal infection is the predominant pathogen in left-sided endocarditis. Cardiac abscesses are more...
Current status and advances in ultrasound evaluation of neovascularization within carotid artery plaques: a systematic review [0.03%]
颈动脉斑块内新生血管超声评估的现状和进展：系统综述
Yang Yang,Fangqin Liu,Jiaojun Yan et al.
Yang Yang et al.
Vulnerable plaques are significant risk factors for acute ischemic events, and intraplaque neovascularization (IPN) is an important indicator for evaluating plaque vulnerability. This review summarizes the importance of IPN in the assessmen...
Multimodal imaging in young male with bicuspid aortic valve, right-sided aorto-atrial fistula and single coronary artery [0.03%]
二叶式主动脉瓣、右侧主动脉-左心房瘘和单支冠状动脉的多模态影像学检查（一名年轻男性患者）
Marco Fabio Costantino,Gianpaolo D&#x;Addeo,Stefano Mancino et al.
Marco Fabio Costantino et al.
A 35-year-old male, without significant cardiovascular history, presented with recurrent palpitations. Initial echocardiographic evaluation demonstrated eccentric left ventricular hypertrophy, mild systolic dysfunction, suspicion of a ventr...
Mini 3D transesophageal probe: technical advances and clinical applications [0.03%]
微型食管三维超声探头：技术进展与临床应用
Monica Barki,Rebecca T Hahn
Monica Barki
With the growing complexity of structural heart disease procedures, the need for advanced intraprocedural imaging has become increasingly critical. Transesophageal echocardiography remains the gold standard for procedural guidance but is as...
Left atrium phasic function decreases in adult patients with repaired tetralogy of fallot: a case-control study [0.03%]
法洛四联症术后成人患者的左心房相功能减低：一项病例对照研究
Keiya Sato,Ken Takahashi,Yusuke Akatsuka et al.
Keiya Sato et al.
Background: Although the left atrium (LA) plays a key role in diastolic function, LA dysfunction in patients with repaired tetralogy of Fallot (rTOF) remains unclear. Recently, LA strains assessed using a speckle tracking...
Validation of noninvasive indices of right ventricular diastolic function. Simultaneous echocardiography and pressure-volume catheterization studies [0.03%]
右心房舒张功能无创性检测指标的验证──同步超声心动图和压力容积导管检查研究
Candelas Pérez Del Villar,Raquel Prieto-Arévalo,Jorge García-Carreño et al.
Candelas Pérez Del Villar et al.
Background: The reliability of the recommended echocardiographic methods for assessing RV diastolic function has been questioned. We aimed to validate noninvasive indices of RV diastolic function, derived from tricuspid D...
Left ventricular flow dynamics by cardiac imaging techniques in heart failure patients: state of the art [0.03%]
心脏成像技术在心力衰竭患者左心室血流动力学检测中的应用进展
Donato Mele,Lorenzo Serio,Riccardo Beccari et al.
Donato Mele et al.
Background: The evaluation of left ventricular (LV) flow dynamics is a novel approach to assessing LV function that goes beyond traditional metrics. This approach has been applied to patients with heart failure (HF), prov...