Fat Embolism Syndrome: The Ambiguity of Diagnosis in the Postarthroplasty Patient: A Case Report

CASE We present the case of an otherwise healthy, 74-year-old woman, who underwent bilateral hip arthroplasty and subsequently presented with decreased level of consciousness, mimicking a severe postoperative delirium. After several days and investigations, the diagnosis of fat embolism syndrome (FES) was reached, and appropriate management was given. CONCLUSION Orthopedic surgeons and their teams should consider FES as a differential diagnosis of prolonged post-operative delirium. With supportive management these patients can make a full recovery without lasting neurological symptoms. Our patient has shown no subsequent sequelae after 10-month follow-up.