Results 131 to 140 of about 68,414 (306)

Recent Techniques in Echocardiography: Two-Dimensional Echocardiography

, 1979
Conventional M-mode echocardiography is a widely used noninvasive diagnostic technique. It allows bedside assessment of cardiac chamber dimensions, valve motion and left ventricular function.
Sagar, Kiran B.
core  

Detection of mitral ring abscess by two-dimensional echocardiography.

, 1982
M-mode and two-dimensional echocardiographic features of mitral ring abscess are described. A round, dense echo mass between the posterior mitral leaflet and left ventricular posterior wall was demonstrated in long- and short-axis views of the left ...
G Satomi, K Hirosawa, H Hayashi, S Suzuki, K Nakamura   +4 more
core   +1 more source

Beyond Traditional Screening: The Future of Heart Failure Detection With Biomarkers and AI

iNew Medicine, EarlyView.
Advancing HF Screening: Integrating Technology and Risk Factors Across Eras. This diagram provides a comprehensive review of the historical developments and projected trends of heart failure (HF) screening methodologies, with the prevalent risk factors for HF depicted at the base.
Xiaofeng Fang, Yinbo Xu, Yiting Zhao, Liuyi Li, Zhengyi Cheng, Zhongqi Zhang, Yuhang Luo, Qiaoling Liu, Chen Gong, Shichun Shen   +9 more
wiley   +1 more source

Lateral annular systolic excursion ratio: A novel measurement of right ventricular systolic function by two-dimensional echocardiography. [PDF]

Front Cardiovasc Med, 2022
Stock JD, Rothstein ES, Friedman SE, Gemignani AS, Costa SP, Milbridge AJ, Zhang R, Taub CC, O'Rourke DJ, Palac RT.   +9 more
europepmc   +1 more source

S100A9 promotes pulmonary arterial hypertension by regulating mitochondria–endoplasmic reticulum interaction‐mediated inflammatory injury of endothelial cells

Interdisciplinary Medicine, EarlyView.
Macrophage‐derived S100 calcium‐binding protein A9 (S100A9) promotes the pathological progression of pulmonary arterial hypertension (PAH). S100A9 upregulates the interaction between signal‐transducing adaptor protein 2 and leucine‐rich repeat kinase 2, thereby regulating mitochondria–endoplasmic reticulum (ER) contact.
Chen Gong, Long Chen, Yiting Zhao, Xiaohe Wang, Qiang Yuan, Xiaofeng Fang, Liuyi Li, Yinbo Xu, Shumei Jiang, Guangwen Xu, Ke Meng, Delong Wang, Kangli Cao, Jianlong Sheng, Liling Guo, Shichun Shen   +15 more
wiley   +1 more source

[Myocardial deformation evaluated by two-dimensional echocardiography in lupus patients at a national hospital]. [PDF]

Arch Peru Cardiol Cir Cardiovasc, 2023
Baltodano Arellano R, Cupe Chacalcaje KM, Barrantes Alarcón C, Meneses Flores G, Lévano Pachas G, Ugarte Gil M.   +5 more
europepmc   +1 more source

Implementation and Performance of First‐Trimester Referral Ultrasound Scan Following the Introduction of National Guidelines

Journal of Clinical Ultrasound, EarlyView.
The expert assessment of fetal anatomy before 14 weeks is feasible when adopting a standardized protocol and allows an early diagnosis in most cases at risk for fetal anomaly following first trimester screening ultrasound. ABSTRACT Background To report the implementation across Fetal Medicine units and the agreement between first and second trimester ...
Grazia Volpe, Laura Sarno, Elena Mantovani, Daniele Di Mascio, Valentina D'Ambrosio, Tiziana Fanelli, Ilaria Fantasia, Gian Piero Minnella, Paola Quaresima, Enrico Corno, Andrea Dall'Asta, on behalf of the SIEOGiovani Committee of the Italian Society of Ultrasound in Obstetrics and Gynecology (SIEOG)   +11 more
wiley   +1 more source

Speckle Tracking and Transthyretin Amyloid Cardiomyopathy

Arquivos Brasileiros de Cardiologia
Background: Amyloidosis is a disease caused by deposits of insoluble fibrils in extracellular spaces. The most common type of familial amyloidosis is mediated by mutation of transthyretin, especially Val30Met.
Alexandre Marins Rocha, Suzane Garcia Ferreira, Marcelo Souto Nacif, Mario Luiz Ribeiro, Marcos Raimundo Gomes de Freitas, Cláudio Tinoco Mesquita   +5 more
doaj   +1 more source

Large Hydatid Cyst in the Cardiac Interventricular Septum: A Rare Case Report and Literature Review

Journal of Clinical Ultrasound, EarlyView.
Hydatid disease is a parasitic disease with a high incidence in pastoral areas in Tibet. The heart is an uncommon location of echinococcosis, and involvement of the interventricular septum is even rarer. This disease can remain asymptomatic for a long time, but may result in cardiac tamponade and sudden death.
Lin Gao, Yixiu Zhang, Xiao Yang
wiley   +1 more source

Innominate artery aneurysm with thrombus: Detection by two-dimensional echocardiography

, 1983
A 51 year old man with an innominate artery aneurysm presented with claudication and ischemia of the right forearm and hand. Two-dimensional echocardiography visualized the saccular aneurysm and a pedunculated mobile thrombus within it that were not seen
Butman, Samuel, Gardin, Julius M., Knoll, Margaret   +2 more
core   +1 more source