Nova técnica para treinamento em acessos vasculares guiados por ultrassom utilizando modelo de tecido animal

duplex ultrasonography has not been used only as a noninvasive diagnostic method. recently it has been applied for therapeutic procedures. due to the increasing use and applicability of central venous catheters and eco-guided vascular procedures, there are concerns about improving results regarding accuracy and safety, reducing complication rates during those procedures. it would be desirable that training was accomplished using phantoms before actual procedures in human subjects. industrialized phantoms are expensive and they do not reproduce human's ecographic density and texture. in order to train and improve ultrasound guided vascular access, we have developed a cheap animal tissue model, which is of easy preparation and applicability.