PO-0359 How To Select The Sweat Test Candidate. 10 Years Of Experience In Screening For Cystic Fibrosis In Children

Background Sweat test (ST) remains gold standard in cystic fibrosis (CF) diagnosis. Alarm symptoms are age-related. Aims Retrospective review of cases subjected to ST. Methods Patients were selected by paediatricians, neonatologists, surgeons, based on suggestive symptoms, personal (PH) and familial history (FH). Inclusion criteria: for 0–1 month age group, patients with PH of atelectasis, meconium ileus, intussusception; 1–12 months, recurrent wheezing (RW), failure to thrive (FTT); 1–5 years, previous group symptoms, plus chronic cough/diarrhoea; >5 years, 1–5 years symptoms, plus recurrent pancreatitis/sinusitis. For all age, patients with PH of salty taste of sweat (STS), salt wasting s…