RT Book, Section A1 Taylor, Ratcliff A1 Brett, Trullender A1 Feher, LeeAnne A2 Stone, C. Keith A2 Humphries, Roger L. A2 Drigalla, Dorian A2 Stephan, Maria SR Print(0) ID 1106019710 T1 Cyanosis T2 CURRENT Diagnosis & Treatment: Pediatric Emergency Medicine YR 2014 FD 2014 PB McGraw-Hill Education PP New York, NY SN 9780071799454 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1106019710 RD 2024/04/19 AB Neonatal and pediatric cyanosis is a common complaint seen in the emergency department. The incidence of pediatric cyanosis declines with age; however, the severity of the underlying cause can become more ominous. Accordingly, it is important to categorize and understand various etiologies of cyanosis as they relate to age and presentation in order to stratify risk and severity. This chapter will differentiate peripheral cyanosis from central cyanosis and the benign and pathologic causes and treatment of each.