Long peripheral catheters in neonates: filling the gap between short peripheral catheters and epicutaneous-caval catheters?

In our experience, 2 Fr 4-6 cm long peripheral catheters may be a valid option for neonates requiring peripherally compatible infusions for more than 3 days. The limits of this study are the necessity of training in the technique of insertion and the small size of our sample. The longest dwell was observed in neonates weighing >2000 g at the time of LPC insertion.