Results 41 to 50 of about 11,526 (185)

Early Diagnosis of Abnormal Left Ventricular Systolic Functions of Rare Pathogenic Titin Mutation Gene Carriers in FHCM by Three-Dimensional Speckle Tracking Echocardiography Combined with Gene Detection

International Journal of Clinical Practice, 2022
Objective. This study aimed to explore the early diagnosis of abnormal left ventricular systolic function of rare pathogenic titin (TTN) mutation gene carriers in familial hypertrophic cardiomyopathy (FHCM) by three-dimensional speckle tracking ...
Xiang-hong Luo, Rui Zhu, Qian Chen, Pei-hong Shi, Li-sha Na   +4 more
doaj   +1 more source

Diagnostic Accuracy of Global Longitudinal Strain for Detecting Exercise Intolerance in Patients with Ischemic Heart Disease

Journal of Cardiovascular Development and Disease, 2022
Objective: Global longitudinal strain (GLS) is a sensitive and reproducible predictive factor in patients with ischemic heart disease (IHD), although its correlation with exercise tolerance is unknown.
Sisi Zhang, Yujian Liu, Luying Jiang, Zhaozhao Wang, Wanjun Liu, Houjuan Zuo   +5 more
doaj   +1 more source

2-Dimensional Speckle Tracking Echocardiography predicts severe coronary artery disease in women with normal left ventricular function: a case-control study

BMC Cardiovascular Disorders, 2017
Background Women who have coronary artery disease (CAD) often present with atypical symptoms that may lead to misdiagnosis. We assessed strain, systolic strain rate and left ventricular dyssynchrony with 2- dimensional- speckle tracking echocardiography ...
Ryan T. Hubbard, Maria C. Arciniegas Calle, Sergio Barros-Gomes, Joyce A. Kukuzke, Patricia A. Pellikka, Rajiv Gulati, Hector R. Villarraga   +6 more
doaj   +1 more source

Prognostic utility of blood pressure-adjusted global and basal systolic longitudinal strain

Echo Research and Practice, 2016
Assessment of global longitudinal systolic strain (GLS) and longitudinal systolic strain of the basal segments (BLS) has shown prognostic value in cardiac disorders. However, strain is reduced with increased afterload. We assessed the prognostic value of
Isaac B Rhea, Shuja Rehman, Upasana Jarori, Muhammad W Choudhry, Harvey Feigenbaum, Stephen G Sawada   +5 more
doaj   +1 more source

Prevalence of Right Ventricle Strain Changes following Anthracycline Therapy

Life, 2022
Background: Anthracycline (ANT) is the most recognized therapy known to cause cardiotoxicity, mainly left ventricle (LV) dysfunction. Global Longitudinal Strain (GLS) is the optimal tool for assessment of subclinical LV dysfunction.
Michal Laufer-Perl, Moran Perelman-Gvili, Svetlana Sirota Dorfman, Guy Baruch, Ehud Rothschild, Gil Beer, Yaron Arbel, Joshua H. Arnold, Zach Rozenbaum, Shmuel Banai, Yan Topilsky, Livia Kapusta   +11 more
doaj   +1 more source

DUET‐seq: An Open‐Source Droplet Platform for High‐Fidelity Joint Chromatin and Transcriptome Profiling Reveals Temporal Regulatory Decoupling in Single Cells

Advanced Science, EarlyView.
DUET‐seq is an open‐source droplet platform that jointly profiles chromatin accessibility and gene expression from the same nucleus. Dissolvable dual‐linker hydrogel beads and a one‐step intra‐droplet RT‐PCR co‐index both modalities in under 12 h at roughly $0.04 per cell.
Dong Cheng, Zijun Meng, Lan Wei, Pingjing Yang, Fanfan Zhang, Zhiyi Luo, Ting Lai, Chunli Li, Mengyao Zhao, Mengqin Xu, Jiaqi Wang, Linjun Li, Huarong Chen, Jin Li, Ailong Huang, Youquan Bu, Liuyang Zhao   +16 more
wiley   +1 more source

Comparative study between effects of single and dual chamber pacemaker on stroke volume, cardiac output and strain using 3D echocardiography, pulsed Doppler method and global longitudinal strain (GLS)

European Heart Journal, 2020
Abstract Background Dual-chamber cardiac pacing is thought to deliver higher clinical benefits as compared with single-chamber ventricular pacing. During the last two decades, 3D-echocardiography developed from a sophisticated, time-consuming method preferably used as a scientific tool towards a ...
M Dawood, E Elsharkawy, M.A Abdel-Hay, M Nawar   +3 more
openaire   +1 more source

Cardiac remodelling in the era of the recommended four pillars heart failure medical therapy

ESC Heart Failure, Volume 12, Issue 2, Page 1029-1044, April 2025.
Abstract Cardiac remodelling is a key determinant of worse cardiovascular outcome in patients with heart failure (HF) and reduced ejection fraction (HFrEF). It affects both the left ventricle (LV) structure and function as well as the left atrium (LA) and the right ventricle (RV).
Giada Colombo, Tor Biering‐Sorensen, Joao P. Ferreira, Carlo Mario Lombardi, Andrea Bonelli, Andrea Garascia, Marco Metra, Riccardo M. Inciardi   +7 more
wiley   +1 more source

Longitudinal strain versus exercise treadmill testing in chronic stable angina

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2018
Background: Longitudinal strain analysis has been shown to be useful in patients with acute coronary syndromes and in stress echocardiography. The objective of this study is to identify the incremental diagnostic value of longitudinal strain analysis at ...
Renu Bala, V Ramnath Iyer, Prabhat Kumar Dash, Srikanth Sola   +3 more
doaj   +1 more source

The effects of sodium–glucose cotransporter 2 inhibitors on the ‘forgotten’ right ventricle

ESC Heart Failure, Volume 12, Issue 2, Page 1045-1058, April 2025.
Abstract With the progress in diagnosis, treatment and imaging techniques, there is a growing recognition that impaired right ventricular (RV) function profoundly affects the prognosis of patients with heart failure (HF), irrespective of their left ventricular ejection fraction (LVEF).
Liangzhen Qu, Xueting Duan, Han Chen
wiley   +1 more source