Inserting central lines via the peripheral circulation in neonates.

Peripherally inserted central catheters (PICCs) are extensively used in neonatal intensive and high-dependency care settings. These intravenous catheters provide medium to longer-term access to the circulatory system for the delivery of medications, parenteral nutrition and the like. Catheters are available in a variety of bespoke designs and materials, each with their unique characteristics, benefits and limitations. PICCs are frequently inserted in a sterile zone cot-side procedure, one that requires an advanced knowledge base, technical skill and training. This article relates some important practical advice around managing minor complications that can be encountered while using the modified Seldinger technique (MST) to insert neonatal PICCs, which can make this procedure a less stressful experience for both infants and health professionals.