• Robert A Levy, Pamela D Reiter, Matthew Spear, Alison Santana, Lori Silveira, Shaina Cox, Peter M Mourani, and Aline B Maddux.
• Department of Pediatrics, Section of Critical Care Medicine, University of Washington School of Medicine and Seattle Children's Hospital, Seattle, WA.
• Pediatr Crit Care Me. 2022 Aug 1; 23 (8): 618625618-625.

ObjectivesManagement of fluid refractory pediatric shock requires prompt administration of vasoactive agents. Although delivery of vasoactive therapy is generally provided via a central venous catheter, their placement can delay drug administration and is associated with complications. We characterize peripheral vasoactive administration in a cohort of critically ill children with shock, evaluate progression to central venous catheter placement, and describe complications associated with extravasation.DesignRetrospective cohort study.SettingSingle-center, quaternary PICU (January 2010 to December 2015).PatientsChildren (31 d to 18 yr) who received epinephrine, norepinephrine, or dopamine.InterventionsNone.Measurements And Main ResultsWe compared patients based on the initial site of vasoactive infusion: peripheral venous access (PVA) or central venous access (CVA) and, within the PVA group, compared patients based on subsequent placement of a central catheter for vasoactive infusion. We also characterized peripheral extravasations. We evaluated 756 patients: 231 (30.6%) PVA and 525 (69.4%) CVA patients. PVA patients were older, had lower illness severity, and more frequently had vasoactive therapy initiated at night compared with CVA patients. In PVA patients, 124 (53.7%) had a central catheter placed after a median of 140 minutes (interquartile range, 65-247 min) of peripheral treatment. Patients who avoided central catheter placement had lower illness severity. Of the 93 patients with septic shock, 44 (47.3%) did not have a central catheter placed. Extravasations occurred in four of 231 (1.7% [95% CI, 0.03-3.4]) PVA patients, exclusively in the hand. Three patients received pharmacologic intervention, and none had long-term disabilities.ConclusionsIn our experience, peripheral venous catheters can be used for vasoactive administration. In our series, the upper limit of the 95% CI for extravasation is approximately 1-in-30, meaning that this route may be an appropriate option while evaluating the need for central access, particularly in patients with low illness severity.Copyright © 2022 by the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies.

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