Is it possible to reach the catheter target proposed by the guidelines? Reasons for catheter use in prevalent hemodialysis patients M. Dolores Arenas; Ramiro Cazar; Alfredo Cordón; Angel Méndez; Mariano Acuña; Karina Furaz; David Hernan; Paula Manso; Fabiola Dapena; Florentina Rosiqué; Laura Martinez; Leonor Andúgar; María Lopez Picasso; Jose Luis Santos-Ascarza; Aitana Hernández; Emilio González-Parra; M. Luz Sanchez-Tocino;

Results of endovascular treatment of venous anastomotic stenosis in prosthetic arteriovenous for hemodialysis PTFE grafts. Comparative analysis between patent and occluded grafts Ferrán Plá Sánchez; Guillermo Moñux Ducajú; Oscar Uclés Cabeza; Rodrigo Rial; Adriana Baturone Blanco; Julio Reina Barrera; Antonio Martín Conejero; Francisco Javier Serrano Hernando;

Clinical and ultrasound evaluation for hemodialysis access creation Anna Lima; Patrícia Carrilho; Ana Germano;