TY - CHAP M1 - Book, Section TI - Methylene Blue Joint Injection A1 - Inboriboon, Pholaphat Charles A1 - Willet, Katherine Gloor A2 - Reichman, Eric F. Y1 - 2018 N1 - T2 - Reichman's Emergency Medicine Procedures, 3e AB - Trauma can breach the integrity of the joint capsule and result in infection, long-term arthritis, and other serious potentially permanent morbidity. Any breach of the joint capsule can introduce contaminants and risk septic inoculation of the joint. Synovial joint fluid provides nutrition to the articular cartilage. Loss of this fluid without prompt joint capsule closure can lead to cartilage wasting and arthritis. The injection of joints with methylene blue provides a rapid and definitive way to assess joint capsule integrity in cases of periarticular trauma where the clinical examination is inconclusive. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=1159801005 ER -