Nurse-Performed Ultrasound-Guided Peripherally Inserted Central Catheter (PICC) Placement During General Anesthesia: A Retrospective Cohort Study

Ultrasound-guided PICC placement during general anesthesia was associated with shorter catheter placement time and longer catheter duration than CVC placement in this retrospective cohort. Catheter-related complications were infrequent; however, definitive conclusions regarding comparative safety are limited by the observational design and low event counts. These findings support the feasibility of perioperative PICC use and suggest potential workflow implications within structured nurse-led task-sharing models. Further prospective multicenter studies incorporating direct operating room workflow metrics and catheter-day-based outcomes are warranted.