Quality improvement initiative to reduce deep vein thrombosis associated with peripherally inserted central catheters in adults with cystic fibrosis.

Rationale: Peripherally inserted central catheters (PICCs) are common in the treatment of patients with cystic fibrosis (CF). Previous reports suggest that patients with CF are at increased risk for PICC-associated deep vein thrombosis (DVT).Objectives: We assessed potential risk factors for symptomatic PICC-associated DVT with subsequent implementation of a quality improvement (QI) initiative to reduce PICC-associated DVT in patients with CF.Methods: This was a 5-year retrospective cohort study with subsequent 21-month prospective observation following implementation of a QI intervention in adults (aged 18 yr or older) with CF. All patients with a PICC inserted from July 2006 to March 2013 at our CF Foundation–accredited center were included. Symptomatic DVT was diagnosed by Doppler ultrasound. PICC insertions were analyzed, and nine risk factors for DVT were analyzed to formulate a QI initiative to reduce risk of PICC-associated DVT. The QI program focused on staff education and included modification to...