Lung Ultrasound Assessment of Fluid Overload in Haemodialysis Patients

"Subjects are enrolled during their usual session in the hemodialysis unit of the Amiens University Hospital. Before starting the hemodialysis, lung ultrasound according to the 8 sites score and a measure of bioimpedance will be performed in dorsal decubitus. In a 2nd time, an echocardiography is realized. During haemodialysis session, biological analysis and clinical score will be assessed"