A silveralginate coated dressing to reduce peripherally inserted central catheter (PICC) infections in NICU patients: a pilot randomized controlled trial Journal of Perinatology Intravenous therapy through a PICC line at home :: Kingston and Richmond NHS Foundation Trust Procedure for changing the dressing Right Decisions Central Line Dressing Change, , Central lines are at a high risk of serious infection. Proper central line care is a key to preventing these central line associated bloodstream infections called PICC Line Care: Dressing Changes, Flushes, & More Care+Wear