RT Book, Section A1 Yagupsky, Pablo A2 Shah, Samir S. A2 Kemper, Alex R. A2 Ratner, Adam J. SR Print(0) ID 1157322948 T1 Septic Arthritis T2 Pediatric Infectious Diseases: Essentials for Practice, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861536 LK accesspediatrics.mhmedical.com/content.aspx?aid=1157322948 RD 2024/09/07 AB Septic, pyogenic, and suppurative arthritis are the terms describing inflammation of the joint space caused by bacteria or fungi. Septic arthritis is more common in childhood than in any other period of life, and more than half of all cases are diagnosed in individuals younger than 20 years of age. Since pediatric septic arthritis usually has a hematogenous origin, the age distribution of patients with joint infection is markedly skewed, reflecting the increased attack rate of bacteremia in early childhood. In a series of 725 pediatric patients with joint infections, 52% of the children were younger than 2 years, 25% were aged 2–5 years, 15% were 6–10 years old, and the remaining 6% were aged 11–15 years.1