Primary Salmonella aortic graft infection. First reported case.

Area of Science:

• Vascular surgery
• Infectious diseases
• Microbiology

Background:

• Aortic graft infections pose significant clinical challenges.
• Salmonella species are known pathogens causing various infections.
• Enteric fistulas can lead to graft contamination.

Observation:

• This report details the first instance of spontaneous Salmonella aortic graft infection.
• The infection originated from graft contamination secondary to an enteric erosion.
• The patient's presentation underscores the severity of Salmonella aortic infections.

Findings:

• Salmonella aortic graft infection can arise from graft enteric erosion.
• Gram-negative bacterial infections of aortic grafts have a high mortality rate.
• Early recognition and management are critical for improving outcomes.

Implications:

• Highlights the risk of Salmonella in aortic graft complications.
• Emphasizes the need for vigilance regarding enteric complications in patients with aortic grafts.
• Suggests potential for novel diagnostic or therapeutic strategies for these rare infections.