Professional
Technical
IVT
fat embolism syndrome
A life-threatening complication where fat particles enter the circulation, typically following long bone fractures.
Full Definition
Fat embolism syndrome (FES) is a serious systemic complication that can occur after trauma involving long bone fractures, particularly femoral and tibial fractures. Fat particles released from the bone marrow enter the circulation and can cause respiratory, neurological, and cutaneous symptoms. The classic triad includes respiratory distress, altered mental status, and petechial rash. Early recognition and supportive care are crucial, as FES can progress rapidly to respiratory failure.
Usage
Usage note: Often abbreviated as 'FES' in clinical documentation; ensure distinction from other embolic phenomena.
In Context
- "The patient developed fat embolism syndrome 48 hours after bilateral femur fractures." — Complication report
- "Early stabilization of long bone fractures may reduce the risk of fat embolism syndrome." — Treatment guideline
Also known as
FES
Don't confuse with
pulmonary embolism
ARDS
systemic inflammatory response