Urinary and Anorectal Functional Disorders and Their Impact on CF Adults (PerineoMucoRMO)

Inclusion Criteria: * Men and women 18 years and over * Cystic fibrosis confirmed by sweat test or genetic * Followed in an adult or mixed CF Center of the French North-West CF Network * Not transplanted and not entered on the waiting list for transplantation * In a stable condition for at least 4 weeks * Able to understand and respect the protocol and its requirements * Who signed the consent prior to any other procedure protocol Exclusion Criteria: * Major patients under guardianship / curatorship * Patients seen in emergency situation * Pregnant patients * Dialysis patients * Patients with urolithiasis * Patients with severe exacerbation at the time of inclusion * Patients on intravenous antibiotics within 4 weeks prior to inclusion * Patient with an urinary tract infection (evaluation by dipstick at the time of inclusion