TY - CHAP M1 - Book, Section TI - Chapter 40. Thoracentesis A1 - Reichman, Eric F. PY - 2013 T2 - Emergency Medicine Procedures, 2e AB - Thoracentesis is a term derived from the Greek meaning “to pierce the chest.” It is used today to refer to the removal of air or fluid from the thoracic cavity. Accumulation of pleural fluid is not a specific diagnosis but rather a reflection of an underlying process. In almost all newly discovered pleural effusions, thoracentesis should be performed to aid in the diagnosis and management of the underlying etiology. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/25 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=57704101 ER -