Abstract Background: Unstable angina (UA) is a common cause of hospital admission; risk stratification helps determine strategies for treatment. Objective: To determine the applicability of two-dimensional longitudinal strain (SL2D) for the identification of myocardial ischemia in patients with UA. Me...
Abstract Background: Anthracycline generates progressive left ventricular dysfunction associated with a poor prognosis. Objectives: The purpose of this study was to evaluate whether layer-specific strain analysis could assess the subclinical left ventricular dysfunction after exposure to anthracyclin...
Abstract Many non-invasive methods, such as imaging tests, have been developed aiming to add a contribution to existing studies in estimating patients' prognosis after myocardial injury. This prognosis is proportional to myocardial viability, which is evaluated in coronary artery disease and left ventric...
Abstract Background: Previous data has shown that patients in the indeterminate form of Chagas disease may present myocardial fibrosis as shown on through magnetic resonance imaging (MRI). However, there is little information available regarding the degree of severity of myocardial fibrosis in these ind...
Resumen: Introducción: La evaluación ecocardiográfica de pacientes post-trasplante cardiaco pediátrico es una herramienta útil. Sin embargo, aún es necesario definir un protocolo óptimo de seguimiento. Obje tivo: Caracterizar los resultados de la aplicación de un protocolo de evaluación ecoc...
OBJECTIVE: Characterize the degree of diastolic dysfunction and left ventricular filling patterns according to the 2016 ASE Guidelines applied in a population of patients taken to echocardiography in a reference center in the city of Medellín between February and June 2017. METHODOLOGY: A cross-sectiona...
Abstract Left atrial dissection is a rare factor that may cause left ventricular assist device obstruction. Prompt diagnosis and surgical repair are essential. This case report describes our experience and a successful surgical management in a patient after HeartMate 3 implantation and mitral valve inflo...
Abstract Background: Radionuclide ventriculography (RV) is a validated method to evaluate the left ventricular systolic function (LVSF) in small rodents. However, no prior study has compared the results of RV with those obtained by other imaging methods in this context. Objectives: To compare the resul...