TY - CHAP M1 - Book, Section TI - Umbilical Artery and Vein Catheterization A1 - Upham, Bryan A1 - Prasto, revised by Julianne A2 - Zaoutis, Lisa B. A2 - Chiang, Vincent W. PY - 2017 T2 - Comprehensive Pediatric Hospital Medicine, 2e AB - Unique to the neonate, lifesaving central access can be achieved through catheterization of the umbilical vessels. Umbilical artery catheterization can routinely be performed in newborns up to 24 hours old and occasionally in those up to 1 week old. Umbilical vein catheterization is feasible up to 2 weeks of age.1 SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/11/13 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1146125508 ER -