关键词: 创伤, 老年髋部手术, 炎性因子

Abstract: The release of inflammatory factors after surgery and trauma were closely related to the postoperative outcome. In this paper ，the current status of perioperative inflammatory response in elderly hip surgery such as the expression of inflammatory factors in elderly patients undergoing hip surgery. Uncontrolled inflammatory response and related complications and the application of inflammatory control theory in hip surgery were explained. At present ，the experimental study or clinical practice have been confirmed those what can effectively inhibit the release of inflammatory factors ，improve the tissue and organ ischemia reperfusion damage such as drugs ，techniques and Methods.

Key words: inflammatory factors, trauma, hip surgery