title: Nurses' guide to early detection of umbilical arterial catheter complications in infants.
abstract: Umbilical arterial catheters (UAC) are routinely used in the care of critically ill newborns. Complications related to UACs include vascular compromise, hemorrhage, complications related to malposition, severance of the catheter itself, and infection. This article is Part II in a series dedicated to assessing infants with an umbilical catheter. Part I focused on infants with umbilical venous catheters; this article will focus on the physical assessment relevant to infants with an UAC. Complications related to UACs can occur during any phase of treatment: insertion, while indwelling, or after discontinuing the catheter. Review of clinical signs of complications along with clinical photographs, will assist caregivers in promptly recognizing UAC-related complications.
authors.affiliation: Department of Nursing, Albany Medical Center, NY 12208, USA. furdons@mail.amc.edu
authors.forename: Susan Arana
authors.initials: SA
authors.lastname: Furdon
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Horgan
authors.forename: Wanda Todd
authors.initials: WT
authors.lastname: Bradshaw
authors.forename: David A
authors.initials: DA
authors.lastname: Clark
mesh_terms: D002404:Catheterization / Q000009:adverse effects* / Q000451:nursing; D004618:Embolism, Air / Q000209:etiology; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D007239:Infections / Q000209:etiology; D017283:Neonatal Nursing; D017410:Practice Guidelines as Topic; D013927:Thrombosis / Q000209:etiology; D014469:Umbilical Arteries / Q000033:anatomy & histology* / Q000503:physiopathology*