[Central venous catheter related infections. Inter-Societies update and recommendations].

Representatives of the Argentine Society of Infectious Diseases (SADI) and the Argentine Society of Intensive Therapy (SATI) joined together to issue specific recommendations for the diagnosis, treatment, and prevention of intravascular catheter related infections (CRI). The methodology used was the analysis of the literature published in the last 10 years, complemented with the opinion of experts and local data. This document aims to promote effective measures to reduce the risk of CRI and to offer basic tools for diagnosis optimization based on clinical and microbiological criteria, orientation on empirical and targeted antibiotic schemes, posology, and administration of antibiotics in critical patients. It also offers a diagnostic and treatment algorithm for use in the care activity, as well as considerations on the dosage of antibiotics. The joint work of both societies highlights the concern for the management of CRI and the importance of ensuring improvement in daily practices. Through this recommendation, local guidelines are established to optimize the diagnosis, treatment and prevention of CRI in order to reduce morbidity and mortality, days of hospitalization, costs, and antimicrobial resistance.