[Fundamental aspects in the choice of renal replacement therapy].

Chronic kidney disease (CKD) is a disease with a high prevalence in our environment, and those suffering the disease should be as clear as possible that renal replacement therapy (RRT) may better suit your lifestyle. It is important that the patient has enough information about the techniques that can be accessed in a clear manner, so as to evaluate the different possibilities, advantages and disadvantages. The timing on this election is crucial and stressful for the patient's life, not only by the effects of the disease itself, but also by the assimilation of a new lifestyle that should keep the rest of it. This work was done thinking about the need for patients and health professionals in acquiring a holistic and comprehensive understanding of all the features that can have both peritoneal dialysis (PD) and hemodialysis (HD); form own patient factors (diet, family environment, etc.) related to nurses (care, information provided, etc.) without forgetting the conditions outside the patient and the nurse as they can be structural and economic aspects.