Use of Lean Six Sigma methodology shows reduction of inpatient waiting time for peripherally inserted central catheter placement

Highlights: • Lean Six Sigma methodology was successfully applied in interventional radiology. • A significant improvement was achieved in turn-around-time for PICC insertion. • This was sustained over two years without additional resources. • The number of PICC insertions increased by 35.8%. -- Abstract: The aim of this study was to assess the use of Lean Six Sigma methodology to improve the turnaround time (TAT) for inpatient peripherally inserted central catheter (PICC) placement.