FUNDAMENTO: A Tolerância ao Esforço Físico (TEF) é uma medida de condicionamento cardiorrespiratório. A capacidade aeróbica é reduzida na Insuficiência Cardíaca (IC), embora não haja dados disponíveis sobre esse parâmetro em animais com disfunção ...
Olga Castro Mendes +9 more
doaj
Subcellular heterogeneity of ryanodine receptor properties in ventricular myocytes with low T-tubule density [PDF]
Rationale: In ventricular myocytes of large mammals, not all ryanodine receptor (RyR) clusters are associated with T-tubules (TTs); this fraction increases with cellular remodeling after myocardial infarction (MI).
MacQuaide, N. +21 more
core +2 more sources
INAPPROPRIATE LEFT VENTRICULAR MASS, IN CHILDREN WITH PREDYALITIC CHRONIC RENAL INSUFFICIENCY [PDF]
Background: Increased left ventricular (LV) mass in children with chronic renal insufficiency (CRI) might represent an adaptive mechanism to compensate for increased workload.
Romano, Carmela
core +1 more source
Prognostic Value of Cardiac Troponin I and Left Ventricular Hypertrophy in Mortality of Chronic Hemodialysis Patients [PDF]
Cardiovascular events are the most common cause of death in hemodialysis patients. Cardiac biomarkers and especially Cardiac troponin I has been used as a prognostic marker in hemodialysis patients and there is some controversies about its value.
ذاکری, آناهیتا +3 more
core
Spontaneous resolution of atrial and ventricular septal defects in Malta [PDF]
Congenital heart disease (CHD) is the commonest congenital malformation, and ventricular septal defect (VSD) and atrial septal defect (ASD) are the commonest forms of CHD.
Bailey, Mark +2 more
core
A Statistical Model for Risk Stratification on the Basis of Left Ventricular Ejection Fraction and Heart-Rate Turbulence [PDF]
The MPIP data set was used to obtain a model for mortality risk stratification of acute myocardial infarction patients. The predictors heart rate turbulence (HRT) and left-ventricular ejection fraction (LVEF) were employed. HRT was a categorical variable
Pashova, Victoria +7 more
core +1 more source
Pulmonary valvulotomy in a fetus with pulmonary atresia with intact ventricular septum : first experience in Turkey [PDF]
The mortality and morbidity of children with pulmonary atresia with intact ventricular septum (PA/IVS) is closely related with right ventricle hypoplasia and its consequent hemodynamics.
Polat, Tugcin Bora, Danısman, N.
core
FUNDAMENTO: O estresse crônico está associado à remodelação cardíaca; entretanto, os mecanismos permanecem a ser descobertos. OBJETIVO: A proposta deste estudo foi testar a hipótese de que o estresse crônico promove disfunção cardíaca associada a ...
Thiago Bruder-Nascimento +6 more
doaj
eNOS se correlaciona com a biogênese mitocondrial em corações com cardiopatia congênita e cianose
FUNDAMENTO: O programa de biogênese mitocondrial no coração parece apresentar remodelação adaptativa após estresse biomecânico e oxidativo. Os mecanismos adaptativos que protegem o metabolismo do miocárdio durante a hipóxia são coordenados, em parte ...
Juan Xiao +4 more
doaj
FUNDAMENTO: Quinase Tipo Receptor de Ativina 7 (ALK7) é um tipo de receptor I para a superfamília TGF-β e recentemente apresentou ter uma função importante na manutenção de homeostase metabólica.
Wenchao Zhang +9 more
doaj

