Abstract Background: One-catheter strategy, based in multipurpose catheters, allows exploring both coronary arteries with a single catheter. This strategy could simplify coronary catheterization and reduce the volume of contrast administration, by reducing radial spasm. To date, observational studies sh...
Introducción: La colocación de stents mediante cateterismo cardiaco en recién nacidos con ciertas cardiopatías congénitas complejas constituye un puente hacia la cirugía correctiva, paliativa o trasplante cardiaco. Objetivo: Evaluar el resultado del implante percutáneo de stents en pacientes reci...
Abstract Atrial fibrillation (AF) is an increasing health care problem associated with thromboembolic risk about 5% per year, with high mortality and morbidity when associated to stroke. Oral anticoagulants (OAC) are the treatment of choice for preventing ischemic stroke in patients with nonvalvular atri...
Abstract Background: Paravalvular leak (PVL) is a frequent and important complication after surgical valvular replacement that can cause heart failure and hemolytic anemia and is associated with poor clinical outcomes. Surgical reoperation has been the standard treatment, but it is associated with high ...
Introducción: El cateterismo intervencionista corrige las cardiopatías complejas, donde el dispositivo Amplatzer es el más usado y está disponible en Cuba. Objetivo: Evaluar el cateterismo intervencionista con Amplatzer, en el cierre de la comunicación interauricular ostium secundum. Métodos: ...
Abstract Background: The Instantaneous Wave-Free Ratio (iFR) is an invasive functional evaluation method that does not require vasoactive drugs to induce maximum hyperemia Objective: To evaluate the contribution of the iFR to the therapeutic decision-making of coronary lesions in the absence of non-inv...
