Describe the Effect of the Optimized Hemodialysis Technique (HDx) With Medium Cut-Off Membrane on Recovery Time and Quality of Life

Inclusion criteria

• Patient, male or female (using contraceptives, if of childbearing age), over 18 years of age
• Patient on conventional hemodialysis with synthetic membrane for at least 3 months
• Patient with a recovery time after the dialysis session ≥ 4 hours
• Informed patient who has signed a written consent to participate in the study
• Affiliated patient or beneficiary of a social security scheme

Exclusion criteria

• Patient whose seniority of dialysis is less than 3 months
• Pregnant woman
• Protected patient: adult under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision
• Patient with severe cognitive impairment
• Medically unstable or frail patient
• Patient who did not sign an informed consent form accepting this research (refusal of consent or absence of signature).