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Food restriction induces in vivo ventricular dysfunction in spontaneously hypertensive rats without impairment of in vitro myocardial contractility
(Associação Brasileira de Divulgação Científica (ABRADIC), 2004-04-01)
Cardiac structures, function, and myocardial contractility are affected by food restriction (FR). There are few experiments associating undernutrition with hypertension. The aim of the present study was to analyze the ...
Importance of SERCA2a on early isolated diastolic dysfunction induced by supravalvular aortic stenosis in rats
(Associação Brasileira de Divulgação Científica, 2017)
Cardiac remodeling is defined as changes in shape and function of the heart in response to aggression (pressure overload). The sarcoplasmic reticulum calcium ATPase cardiac isoform 2a (SERCA2a) is a known factor that ...
Influence of intermittent fasting on myocardial infarction-induced cardiac remodeling
(2019-05-28)
Background: Information on the role of intermittent fasting (IF) on pathologic cardiac remodeling is scarce. We compared the effects of IF before and after myocardial infarction (MI) on rat cardiac remodeling and survival. ...
Exercise during transition from compensated left ventricular hypertrophy to heart failure in aortic stenosis rats
(2019-02-01)
We evaluated the influence of aerobic exercise on cardiac remodelling during the transition from compensated left ventricular (LV) hypertrophy to clinical heart failure in aortic stenosis (AS) rats. Eighteen weeks after ...
Temporal measures in cardiac structure and function during the development of obesity induced by different types of western diet in a rat model
(2020-01-01)
Obesity is recognized worldwide as a complex metabolic disorder that has reached epidemic proportions and is often associated with a high incidence of cardiovascular diseases. To study this pathology and evaluate cardiac ...
Influence of apocynin on cardiac remodeling in rats with streptozotocin-induced diabetes mellitus
(2018-01-17)
Background: Increased reactive oxygen species (ROS) generation in diabetes mellitus (DM) is an important mechanism leading to diabetic cardiomyopathy. Apocynin, a drug isolated from the herb Picrorhiza kurroa, is considered ...
Single trans-septal access technique for left atrial intracardiac echocardiography to guide left atrial appendage closure
(Wiley, 2018)
ObjectiveThis registry aimed to describe the safety and feasibility of a single trans-septal (TS) access technique for left intracardiac echocardiography (ICE) guidance of left-atrial appendage (LAA) closure procedure. ...
Assessment of structural cardiac abnormalities and diastolic function in women with gestational diabetes mellitus
(Sage Publications Ltd, 2015)
Estudo da remodelação cardíaca em pacientes com doença pulmonar obstrutiva crônica
(Universidade Estadual Paulista (UNESP), 2014)
Left ventricular sphericity index predicts systolic dysfunction in rats with experimental aortic regurgitation
(Amer Physiological Soc, 2014)