Pyemia

Definition

Pyemia is a type of septicemia that leads to widespread abscesses caused by pyogenic (pus-forming) bacteria. It often results from an untreated localized infection spreading through the bloodstream.

5 Must Know Facts For Your Next Test

1. Pyemia is typically caused by Staphylococcus aureus, a common pyogenic bacterium.
2. It involves the formation of multiple abscesses in various organs due to bacterial emboli.
3. Symptoms include high fever, chills, and signs of metastatic abscess formation such as localized pain and swelling.
4. Diagnosis often involves blood cultures and imaging studies to identify abscess locations.
5. Treatment usually requires antibiotics and sometimes surgical drainage of abscesses.

Review Questions

• What is the primary bacterial cause of pyemia?
• Describe the symptoms commonly associated with pyemia.
• How is pyemia diagnosed and treated?

Related terms

Septicemia: A systemic infection where pathogens are present in the blood.

Abscess: A collection of pus that has built up within tissue due to an infection.

Bacteremia: The presence of bacteria in the bloodstream, which can lead to systemic infections like septicemia.