title: Autotransfusion and blood conservation.
mesh_terms: D001802:Blood Substitutes; D001803:Blood Transfusion / Q000266:history; D001804:Blood Transfusion, Autologous / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D006348:Cardiac Surgical Procedures; D002469:Cell Separation / Q000295:instrumentation; D006438:Hemodilution; D006491:Hemothorax / Q000097:blood; D049668:History, 15th Century; D049670:History, 17th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D007430:Intraoperative Care; D008482:Mediastinum; D009985:Orthopedics; D010372:Pediatrics; D011182:Postoperative Care; D011300:Preoperative Care; D014656:Vascular Surgical Procedures; D014947:Wounds and Injuries / Q000628:therapy
chemical_list: D001802:Blood Substitutes