Large and small animal models of heart failure with reduced ejection fraction

PM Pilz, JE Ward, WT Chang, A Kiss, E Bateh… - Circulation …, 2022 - Am Heart Assoc
Heart failure (HF) describes a heterogenous complex spectrum of pathological conditions
that results in structural and functional remodeling leading to subsequent impairment of …

Myocardial work index: a marker of left ventricular contractility in pressure‐or volume overload‐induced heart failure

BK Lakatos, M Ruppert, M Tokodi, A Oláh… - ESC Heart …, 2021 - Wiley Online Library
Aims While global longitudinal strain (GLS) is considered to be a sensitive marker of left
ventricular (LV) function, it is significantly influenced by loading conditions. We hypothesized …

AIM2-driven inflammasome activation in heart failure

Z Onódi, M Ruppert, D Kucsera… - Cardiovascular …, 2021 - academic.oup.com
Abstract Aims Interleukin-1β (IL-1β) is an important pathogenic factor in cardiovascular
diseases including chronic heart failure (HF). The CANTOS trial highlighted that …

Qiliqiangxin modulates the gut microbiota and NLRP3 inflammasome to protect against ventricular remodeling in heart failure

Y Lu, M Xiang, L Xin, Y Zhang, Y Wang… - Frontiers in …, 2022 - frontiersin.org
Aims: Pathological left ventricular (LV) remodeling induced by multiple causes often triggers
fatal cardiac dysfunction, heart failure (HF), and even cardiac death. This study is aimed to …

Droplet digital PCR is a novel screening method identifying potential cardiac G-protein-coupled receptors as candidate pharmacological targets in a rat model of …

NV Sayour, VÉ Tóth, RN Nagy, I Vörös… - International Journal of …, 2023 - mdpi.com
The identification of novel drug targets is needed to improve the outcomes of heart failure
(HF). G-protein-coupled receptors (GPCRs) represent the largest family of targets for already …

Development and Clinical Application of Left Ventricular–Arterial Coupling Non-Invasive Assessment Methods

A Gamarra, P Díez-Villanueva, J Salamanca… - Journal of …, 2024 - mdpi.com
The constant and dynamic interaction between ventricular function and arterial afterload,
known as ventricular-arterial coupling, is key to understanding cardiovascular …

Prognostic value of myocardial work and global longitudinal strain in patients with heart failure and functional mitral regurgitation

J Verbeke, S Calle, V Kamoen, M De Buyzere… - … International Journal of …, 2021 - Springer
In patients with heart failure and functional mitral regurgitation (FMR), the assessment of left
ventricular (LV) function is important for risk stratification and decision making. As LV …

The evaluation of cardiac functions in deep Trendelenburg position during robotic-assisted laparoscopic prostatectomy

E Kılınç, SA Yildirim, H Ulugöl, EE Büyüköner… - Frontiers in …, 2023 - frontiersin.org
Objective This study aimed to demonstrate the reliability of the cardiac cycle efficiency value
through its correlation with longitudinal strain by observing the effect of the deep …

Muscle metaboreflex control of left ventricular systolic function in heart failure with reduced ejection fraction

NG Boyes, MD Nelson… - Journal of Applied …, 2023 - journals.physiology.org
Heart failure with reduced ejection fraction (HFrEF) exhibits exaggerated sympathoexcitation
and altered cardiac and vascular responses to muscle metaboreflex activation (MMA) …

Identification of early cardiac dysfunction and heterogeneity after pressure and volume overload in mice by high-frequency echocardiographic strain imaging

R Xu, Z Ding, H Li, J Shi, L Cheng, H Xu… - Frontiers in …, 2023 - frontiersin.org
Object Aortic stenosis and regurgitation are clinically important conditions characterized with
different hypertrophic types induced by pressure or volume overload, respectively, but with …