Fat Embolism Syndrome
Fat embolism syndrome (FES) is a clinical syndrome characterized by signs and symptoms resulting from fat emboli and typically occurs after trauma, orthopaedic surgeries and non-traumatic conditions like acute pancreatitis. Literature reports an incidence of FES of up to 19% in prospective studies....
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IntechOpen,
2017-07-12.
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| Summary: | Fat embolism syndrome (FES) is a clinical syndrome characterized by signs and symptoms resulting from fat emboli and typically occurs after trauma, orthopaedic surgeries and non-traumatic conditions like acute pancreatitis. Literature reports an incidence of FES of up to 19% in prospective studies. Fat embolism refers to the presence of fat globules in pulmonary microcirculation and is often asymptomatic. The clinical syndrome of FES is characterized by systemic manifestations resulting from fat emboli which may manifest with a triad of lung, brain, and skin involvement in about 24-72 hours of asymptomatic period. The pathophysiology of fat embolism syndrome remains unclear. Two theories have been hypothesized: mechanical(disruptive) and biochemical(production of toxic metabolites). Universal agreement on the definition of FES is lacking. FES presents with nonspecific signs and symptoms;common to other critical illnesses and is often a diagnosis of exclusion. The clinical criteria proposed by Gurd and Wilson are popular. Biochemical tests and imaging may be of value in supporting the diagnosis. Treatment for FES is essentially supportive care in ICU. Principles of treatment include maintenance of adequate oxygenation, ventilation, hemodynamics, and organ perfusion. It may be prevented by early fixation of large bone fractures. |
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| Item Description: | https://mts.intechopen.com/articles/show/title/fat-embolism-syndrome |