Fat Embolism Syndrome after Femoral Fracture Fixation due to Pedestrian Injury
10.7580/kjlm.2023.47.3.75
- Author:
Yu Ra JANG
1
;
Sang Jae NOH
;
Yeon Moo HEO
;
Ho LEE
Author Information
1. Department of Forensic Medicine, Jeonbuk National University Medical School, Jeonju, Korea
- Publication Type:Brief Case Report
- From:Korean Journal of Legal Medicine
2023;47(3):75-78
- CountryRepublic of Korea
- Language:English
-
Abstract:
Fat embolism syndrome (FES) is a rare but serious complication that primarily occurs in patients with long bone fractures. Herein, we report a case of sudden death due to FES, which was later confirmed by autopsy. The clinical course and pathological findings of the case are also presented. A 79-year-old male pedestrian was struck by a car while crossing a crosswalk, and due to the impact, he flew 4.5 meters away. He was admitted to the emergency room and diagnosed with an intertrochanteric fracture of the right femur. Upon admission, he had clear consciousness and normal vital signs. The patient died 27 hours after trauma during surgery for a right femur fracture. Histological examination revealed fat droplets in lung tissue. The diagnosis of FES was confirmed based on clinical and histological findings.
