FAT EMBOLISMS Meaning and
Definition
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A fat embolism refers to the obstruction of blood vessels by fat particles, which are usually derived from bone marrow or adipose tissue. Fat embolisms most commonly occur as a result of trauma, such as fractures, but can also develop following certain medical procedures or conditions, particularly those affecting bones or fatty tissue.
When a bone is fractured, the fat tissue within the bone marrow can be released into nearby blood vessels. These fat particles can then travel through the bloodstream, leading to potential blockages in smaller blood vessels throughout the body. Fat embolisms primarily affect the lungs, brain, and other vital organs, which can result in various clinical manifestations.
Symptoms of fat embolisms typically include shortness of breath, respiratory distress, confusion, neurological symptoms, and petechial rash (tiny red spots caused by bleeding beneath the skin). However, the presentation and severity can vary depending on the size and number of emboli, as well as individual patient factors.
Diagnosis of fat embolisms is often challenging as it requires a high index of suspicion and ruling out other potential causes of the symptoms. Imaging studies, such as chest x-rays or computed tomography (CT) scans, may reveal characteristic findings, but they are not always definitive.
Management of fat embolisms primarily involves supportive care, including ensuring adequate oxygenation and addressing respiratory distress if present. Treatment options may also include fluid resuscitation, corticosteroids, and, in severe cases, mechanical ventilation. The overall prognosis of fat embolisms can vary, with some patients experiencing complete recovery, while others may develop severe complications or even be fatal.
Common Misspellings for FAT EMBOLISMS
- dat embolisms
- cat embolisms
- vat embolisms
- gat embolisms
- tat embolisms
- rat embolisms
- fzt embolisms
- fst embolisms
- fwt embolisms
- fqt embolisms
- far embolisms
- faf embolisms
- fag embolisms
- fay embolisms
- fa6 embolisms
- fa5 embolisms
- fat wmbolisms
- fat smbolisms
- fat dmbolisms
- fat rmbolisms
Etymology of FAT EMBOLISMS
The term "fat embolism" is derived from two components: "fat" and "embolism".
1. Fat:
The word "fat" dates back to Middle English (fatt) and Old English (fǣtt), meaning "fatty, greasy, plump". Throughout history, its usage has expanded to refer to adipose tissue, a natural substance composed of fat cells found in animals and humans.
2. Embolism:
The word "embolism" comes from the Greek word "embolos", meaning "plug" or "stopper". It was later adopted into Latin as "embolismus" with a similar meaning. In medicine, an embolism refers to the obstruction of a blood vessel caused by a foreign substance, such as a blood clot, air bubble, or fat globule.
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