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Updated: Sep 26, 2026

Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
[Spondylitis due to Salmonella typhimurium]
K Mahlfeld1, J Franke, H Grasshoff
1Orthopädische Universitätsklinik, Otto-von-Guericke-Universität Magdeburg. Konrad.Mahlfield@medizin.uni-magdeburg.de
Abstract:
Very little is known about Salmonella typhimurium as an agent of spondylitis. Only single cases have been described in the international literature over the last years. We report on three patients suffering from spondylitis with Salmonella typhimurium being isolated as the triggering agent and point out the subtly differentiated diagnostic and therapeutic procedures, especially the possible complications of a Salmonella spondylitis. For one of the patients, we diagnosed a concomitant abdominal aortic aneurysm. Another patient sustained an infection of a known aortic aneurysm, which had been operated on 3 years ago. The source of the infection could be either the aneurysm or the spine, with the other structure being infected subsequently. We also discuss possible pathogenesis.
Insights
Salmonella typhimurium can cause spondylitis, a rare spinal infection. This study details three cases, highlighting diagnostic challenges and potential complications like aortic aneurysms.
Area of Science:
- Infectious Diseases
- Orthopedics
- Vascular Surgery
Background:
- Salmonella typhimurium is an uncommon cause of spondylitis.
- Limited literature exists on this specific bacterial infection of the spine.
Observation:
- Three patients presented with spondylitis caused by Salmonella typhimurium.
- One patient had a concurrent abdominal aortic aneurysm.
- Another patient had an infected, previously operated aortic aneurysm.
Findings:
- Salmonella typhimurium was identified as the causative agent in all three cases.
- Diagnostic and therapeutic approaches for Salmonella spondylitis are complex.
- Potential complications include spinal infection and aortic aneurysm involvement.
Implications:
- Increased awareness of Salmonella typhimurium as a cause of spondylitis is needed.
- Early diagnosis and tailored treatment are crucial for managing this condition.
- The relationship between Salmonella spondylitis and aortic aneurysms requires further investigation.
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