• Julio A Chalela, Melissa Hill, Danuel Snelgrove, Niren Kapoor, and Charles Andrews.
• Neurosurgery Department, Medical University of South Carolina, Charleston, South Carolina.
• J Emerg Med. 2023 Jul 1; 65 (1): e19e22e19-e22.

BackgroundDifficult intravenous access is a frequent occurrence in critical care and emergency medicine. Prior intravenous access, chemotherapy use, and obesity are a few factors associated with difficult access. Alternatives to peripheral access are often contraindicated, not feasible, or not readily available.ObjectivesTo describe the feasibility and safety of peripheral insertion of peripherally inserted pediatric central venous catheters (PIPCVC) in a cohort of adult critical care patients with difficult intravenous access.MethodsProspective observational study of adult patients with difficult intravenous access who underwent peripheral insertion of pediatric PIPCVCs at a large university hospital.ResultsDuring a 1-year period, 46 patients were evaluated for PIPCVC; 40 catheters were placed successfully. The median age of the patients was 59 years (range 19-95 years) and 20 (50%) were female. The median body mass index was 27.2 (range 17.1-41.8). The basilic vein was accessed in 25/40 (63%) patients, the cephalic in 10/40 (25%), and the accessed vessel was missing in 5/40 (13%) cases. The PIPCVCs were in place for a median of 8 days (range 1-32). One superficial thrombosis and one deep occurred; pulmonary embolism did not occur.ConclusionsPIPCVC placement seems to be a feasible option in patients in whom peripheral intravenous access is difficult. The safety of this technique needs to be evaluated in prospective studies.Copyright © 2023 Elsevier Inc. All rights reserved.

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