Gonorrheal endocarditis

Definition

Gonorrheal endocarditis is a rare but severe infection of the heart valves caused by the bacterium Neisseria gonorrhoeae. It occurs when the bacteria spread from the reproductive system to the bloodstream, reaching and infecting the heart.

5 Must Know Facts For Your Next Test

1. Gonorrheal endocarditis is often a complication arising from untreated gonorrhea infections.
2. Symptoms may include fever, heart murmurs, and signs of congestive heart failure.
3. Diagnosis typically involves blood cultures and echocardiography to identify vegetations on heart valves.
4. Treatment generally requires prolonged intravenous antibiotic therapy, often with ceftriaxone or penicillin.
5. If left untreated, it can lead to severe complications such as valve destruction, embolic events, or death.

Review Questions

• What bacterium is responsible for causing gonorrheal endocarditis?
• Which diagnostic methods are commonly used to confirm gonorrheal endocarditis?
• What are some potential complications if gonorrheal endocarditis is left untreated?

Related terms

Neisseria gonorrhoeae:

A gram-negative bacterium that causes gonorrhea.

Endocarditis:

An infection of the inner lining of the heart chambers and valves.

Ceftriaxone:

An antibiotic commonly used to treat infections caused by Neisseria gonorrhoeae.