Novel MRI method to detect altered left ventricular ejection and filling patterns in rodent models of disease

DJ Stuckey, CA Carr, DJ Tyler… - Magnetic Resonance …, 2008 - Wiley Online Library
The aim of this study was to determine whether high‐temporal‐resolution (HTR) cardiac cine‐
MRI could be used to identify subtle alterations in contractility and diastolic function in rodent …

[HTML][HTML] Early reperfusion can reduce infarction size but not salvaged myocardial size in acute myocardial infarction rats

R Xia, X Lu, B Zhang, Y Wang, J Liao, J Zheng… - JACC: Cardiovascular …, 2015 - jacc.org
The goal of this study was to determine the effects of early reperfusion on the sizes of
salvaged myocardium using cardiac magnetic resonance (CMR) imaging on a 7.0-T system …

In vivo and ex vivo functional characterization of left ventricular remodelling after myocardial infarction in mice

D Santer, F Nagel, M Kreibich, E Dzilic… - ESC heart …, 2015 - Wiley Online Library
Aims The interest in cardiac remodelling (REM) has steadily increased during recent years.
The aim of this study was to functionally characterize REM following myocardial infarction …

Regional wall function before and after acute myocardial infarction; an experimental study in pigs

US Pahlm, JFA Ubachs, E Heiberg, H Engblom… - BMC Cardiovascular …, 2014 - Springer
Background Left ventricular function is altered during and after AMI. Regional function can
be determined by cardiac magnetic resonance (CMR) wall thickening, and velocity encoded …

Evaluation of Endpoints in Ischemia Reperfusion Injury by CMR in an in vivo Rat Model of Acute Myocardial Infarction

C Kuster, L Konijnenberg, A Veltien… - Journal of …, 2024 - journalofcmr.com
Background: ST-elevation myocardial infarction requires timely reperfusion to salvage the
myocardium at risk. Despite the high rate of success of reperfusion therapy by primary …

Developing and evaluating a chronic ischemic cardiomyopathy in swine model by rest and stress CMR

B Zhuang, C Cui, J He, J Xu, X Wang, L Li, L Jia… - … International Journal of …, 2024 - Springer
A large animal model of chronic coronary artery disease (CAD) is crucial for the
understanding the underlying pathophysiological processes of chronic CAD and …

Acute and chronic myocardial infarction in a pig model: utility of multi-slice cardiac computed tomography in assessing myocardial viability and infarct parameters

X Qu, W Fang, J Ye, AS Koh, Y Xu, S Guan, R Li… - European Journal of …, 2012 - Elsevier
OBJECTIVES: The aim of this study was to determine the feasibility of multi-slice computed
tomography (MSCT) biphasic imaging in assessing myocardial viability and infarct …

Author Spotlight: A Novel Standardized Technique for Real-Time Biomedical Imaging of Acute Myocardial Injury

M Algoet, M Pusovnik, H Gillijns, S Mestdagh… - JoVE (Journal of …, 2024 - jove.com
Acute myocardial infarction (AMI) is a prevalent and high-mortality cardiovascular condition.
Despite advancements in revascularization strategies for AMI, it frequently leads to …

Cardiac MRI assessment of mouse myocardial infarction and regeneration

YL Wu - Cardiac Regeneration: Methods and Protocols, 2021 - Springer
Small animal models are indispensable for cardiac regeneration research. Studies in mouse
and rat models have provided important insights into the etiology and mechanisms of …

High-resolution imaging of murine myocardial infarction with delayed-enhancement cine micro-CT

M Nahrendorf, C Badea, LW Hedlund… - American Journal …, 2007 - journals.physiology.org
The objective of this study was to determine the feasibility of delayed-enhancement micro-
computed tomography (μCT) imaging to quantify myocardial infarct size in experimental …