Results 1 to 10 of about 472,912 (219)

In-hospital COVID-19 infection echocardiographic analysis: a Brazilian, tertiary single-centre experience

Cardiovascular Ultrasound, 2021
Background Information is lacking concerning in-hospital echocardiography analysis of COVID-19 infection in Brazil. We evaluated echocardiographic parameters to predict a composite endpoint of mortality, pulmonary thromboembolism or acute renal failure ...
Marcelo Luiz Campos Vieira, Tania Regina Afonso, Alessandra Joslin Oliveira, Carolina Stangenhaus, Juliana Cardoso Dória Dantas, Lucas Arraes de França, Edgar Daminelo, Adriana Cordovil, Lara A. S. Martins, Rodrigo A. C. Meirelles, Rafael B. Piveta, Sérgio Barros-Gomes, Miguel O. D. Aguiar, Patrícia O. Roveri, Wércules A. Oliveira, Alessandro C. Lianza, Andrea P. L. Ponchirolli, Líria M. L. Silva, Rodrigo C. P. L. Costa, Cláudio H. Fischer, Samira Saady Morhy   +20 more
doaj   +1 more source

Three-dimensional transthoracic echocardiographic evaluation of tricuspid regurgitation severity using proximal isovelocity surface area: comparison with volumetric method

Cardiovascular Ultrasound, 2020
Background The quantification of tricuspid regurgitation(TR) using three-dimensional(3D) proximal isovelocity surface area (PISA) derived effective regurgitant orifice area (EROA) is feasible in functional TR.
Beiqi Chen, Yu Liu, Wuxu Zuo, Quan Li, Dehong Kong, Cuizhen Pan, Lili Dong, Xianhong Shu, Junbo Ge   +8 more
doaj   +1 more source

Application of myocardial work in predicting adverse events among patients with resistant hypertension

Journal of Cardiothoracic Surgery, 2023
Background Hypertension is the most common chronic disease and the leading risk factor for disability and premature deaths worldwide. Approximately 10–20% of all patients with hypertension and 15–18% of the general population who are treated for ...
Limin Luo, Yongshi Wang, Huiping Hou, Qiang Liu, Zehan Xie, Qiaoyan Wu, Xianhong Shu   +6 more
doaj   +1 more source

Genetic abnormalities in fetal congenital heart disease with aberrant right subclavian artery

Scientific Reports, 2022
Fetal aberrant right subclavian artery (ARSA) is a relatively common sonographic finding. Congenital heart disease (CHD) is the most common structural abnormality in patients with ARSA.
Hairui Sun, Lu Han, Xiaoyan Hao, Zhaoyi Chen, Jingyi Wang, Tong Yi, Xiaoxue Zhou, Xiaoyan Gu, Jiancheng Han, Ye Zhang, Lin Sun, Xiaowei Liu, Siyao Zhang, Yong Guo, Hongjia Zhang, Yihua He   +15 more
doaj   +1 more source

Value of Speckle Tracking Echocardiography Combined with Stress Echocardiography in Predicting Surgical Outcome of Severe Aortic Regurgitation with Markedly Reduced Left Ventricular Function

Reviews in Cardiovascular Medicine, 2023
Background: Predicting outcomes of surgical aortic valve replacement (AVR) in patients with chronic severe aortic regurgitation (AR) and markedly reduced left ventricular (LV) function remains a challenge.
Quan Li, Wuxu Zuo, Yu Liu, Beiqi Chen, Yuanfeng Wu, Lili Dong, Xianhong Shu   +6 more
doaj   +1 more source

Assessment of left ventricular diastolic function after Transcatheter aortic valve implantation in aortic stenosis patients by echocardiographic according to different guidelines

Cardiovascular Ultrasound, 2020
Background To evaluate the detailed dynamic change of left ventricular diastolic function (LVDF) by echocardiography in aortic stenosis (AS) patients receiving transcatheter aortic valve implantation (TAVI) and compare LVDF classification according to ...
Yao Guo, Minmin Sun, Haiyan Chen, Dehong Kong, Xianhong Shu, Cuizhen Pan   +5 more
doaj   +1 more source

Risk assessment in interstitial lung disease: the incremental prognostic value of cardiopulmonary ultrasound

BMC Pulmonary Medicine, 2021
Background The mortality risk of chronic interstitial lung disease (ILD) is currently assessed using the ILD-GAP score. The present study evaluates whether the addition of cardiopulmonary ultrasound parameters to the ILD-GAP score can further improve the
Wei-wei Zhu, Hong Li, Yi-dan Li, Lanlan Sun, Lingyun Kong, Xiaoguang Ye, Qizhe Cai, Xiu-zhang Lv   +7 more
doaj   +1 more source

Synthetic Boost: Leveraging Synthetic Data for Enhanced Vision-Language Segmentation in Echocardiography [PDF]

, 2023
Accurate segmentation is essential for echocardiography-based assessment of cardiovascular diseases (CVDs). However, the variability among sonographers and the inherent challenges of ultrasound images hinder precise segmentation. By leveraging the joint representation of image and text modalities, Vision-Language Segmentation Models (VLSMs) can ...
arxiv   +1 more source

The impact of different geometric assumption of mitral annulus on the assessment of mitral regurgitation volume by Doppler method

Cardiovascular Ultrasound, 2020
Background Mitral regurgitation volume (MRvol) by quantitative pulsed Doppler (QPD) method previously recommended suffers from geometric assumption error because of circular geometric assumption of mitral annulus (MA).
Wugang Wang, Zhibin Wang, Junfang Li, Kun Gong, Liang Zhao, Guozhang Tang, Xiuxiu Fu   +6 more
doaj   +1 more source

Early Change in Area Strain Detected by 3D Speckle Tracking Is Associated With Subsequent Cardiotoxicity in Patients Treated With Low Doses of Anthracyclines

Frontiers in Cardiovascular Medicine, 2022
ObjectiveTo evaluate the prognostic impact of the parameters of myocardial deformation using three-dimensional speckle tracking echocardiography (3DSTE) in patients with breast cancer who underwent chemotherapy with low doses of anthracyclines ...
Rafael B. Piveta, Ana Clara T. Rodrigues, Marcelo L. C. Vieira, Cláudio H. Fischer, Tania R. Afonso, Edgar Daminello, Felipe M. Cruz, Tatiana F. G. Galvão, Edgar B. L. Filho, Marcelo Katz, Samira S. Morhy   +10 more
doaj   +1 more source