Which of the following bacteria is NOT listed as a cause of enteropathic arthropathies?

Which of the following bacteria is NOT listed as a cause of enteropathic arthropathies?

• A. Shigella
• B. Salmonella
• C. Campylobacter
• D. Listeria monocytogenes

Answer: (D)

Enteropathic arthropathies are inflammatory joint conditions that can follow an intestinal infection. The common bacterial triggers for reactive arthritis include Shigella, Salmonella, Campylobacter, and Yersinia, with immune-driven inflammation often involving HLA-B27 positivity. Listeria monocytogenes, while capable of causing gastroenteritis, is not typically listed as a trigger for enteropathic arthritis. That makes Listeria monocytogenes the correct choice here, since the other organisms have established associations with reactive arthritis and related enteropathic joint inflammation.

Enteropathic arthropathies are inflammatory joint conditions that can follow an intestinal infection. The common bacterial triggers for reactive arthritis include Shigella, Salmonella, Campylobacter, and Yersinia, with immune-driven inflammation often involving HLA-B27 positivity. Listeria monocytogenes, while capable of causing gastroenteritis, is not typically listed as a trigger for enteropathic arthritis. That makes Listeria monocytogenes the correct choice here, since the other organisms have established associations with reactive arthritis and related enteropathic joint inflammation.