Study Status: Enrolling by invitation
Recruit Status: Enrolling by invitation
Study Type: Observational
Official Title: Neuroinflammation and Cognitive Dysfunction After Orthopedic Surgery
Brief Summary: The primary hypothesis that orthopaedic surgery induces a neuroinflammatory response within 48 hours after elective hip surgery and that there is an association between exaggerated CNS inflammatory response or impaired inflammatory resolution and postoperative cognitive dysfunction within one week and at three months postoperatively.