osteomyelitis Flashcards
1
Q
define osteomyelitis?
A
infection of the bone leading to inflammation, necrosis and new bone formation
2
Q
what is the most common cause of osteomyelitis in normal adults?
A
staph aureus
3
Q
most common cause of osteomyelitis in sickle cell disorder?
A
o Salmonella
4
Q
what are the risk factors of osteomyelitis?
A
o Diabetes o Peripheral artery disease o Immunosuppression o IV drug use o Prostheses o Sickle-cell anaemia
5
Q
presenting signs?
A
- Pain in the affected area
- Fever
- Malaise
- Localised erythema
- Tenderness
- Swelling
- Warmth
6
Q
first line investigation?
A
- bloods
- swabs
7
Q
which investigation is gold standard?
A
MRI
