PICC line
Pronunciation: pick line
Also written as: PICC — Peripherally Inserted Central Catheter
Peripherally inserted central catheter used for long-term vascular access in neonates requiring extended intravenous therapy.
Full Definition
A peripherally inserted central catheter is a flexible, small-gauge catheter inserted through a peripheral vein and advanced until the tip reaches a central venous location near the heart. In neonates, PICC lines are essential for administering parenteral nutrition, medications, and frequent blood sampling while minimizing the need for repeated venipunctures. These catheters can remain in place for weeks to months, making them ideal for premature infants with prolonged NICU stays. Insertion requires specialized training and sterile technique, with ongoing monitoring for complications including infection, thrombosis, and catheter migration or breakage.
Usage
Usage note: Capitalize all letters in PICC; 'line' is typically lowercase and may be omitted in some contexts.
In Context
- "The PICC line was successfully inserted for long-term parenteral nutrition administration." — Procedure note
- "Daily PICC line care includes site assessment and dressing changes per protocol." — Nursing care plan