Aortic valve endocarditis due to Salmonella enteritidis.

Area of Science:

• Infectious Diseases
• Cardiology
• Microbiology

Background:

• Endocarditis, an infection of the heart's inner lining, is a serious condition.
• Salmonella enteritidis is an uncommon cause of infective endocarditis, particularly affecting native valves.

Observation:

• This report details the fifth documented case of endocarditis caused by Salmonella enteritidis.
• The patient presented with native aortic valve endocarditis, a rare manifestation of this infection.

Findings:

• Despite appropriate antibiotic therapy, the patient required aortic valve replacement due to progressive heart failure and embolic events.
• This case represents the first reported survivor of native aortic valve endocarditis due to Salmonella enteritidis.
• Concurrent viral hepatitis B infection was noted in the patient.

Implications:

• This case underscores the potential severity of Salmonella enteritidis endocarditis and the need for vigilant monitoring.
• Aggressive management, including surgical intervention, may be necessary for favorable outcomes in complex cases.
• Further research into Salmonella species as a cause of endocarditis is warranted.