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[Campylobacter fetus bacteremia]
Abstract:
Five cases of Campylobacter fetus bacteremia are reported. This germ, found in blood cultures, induces high fever and is accompanied by either gastroenteritis with colitis or thrombophlebitis. Other, but much rarer septic sites are the meninges and endocardium. Patients already debilitated by chronic disease are more susceptible to bacteremia with Campylobacter fetus, which worsens the prognosis of the infection. Although non-debilitated patients can contract this infection, the prognosis here is more favourable. Antibiotic treatment is indicated in all cases. Campylobacter fetus bacteremias are rare and their pathogenesis still little understood. This "microaerophil" germ does not survive in air which makes culturing difficult under ordinary conditions. On the other hand, Campylobacter jejuni induces gastrocolitis with spontaneous recovery. It is found in feces and thrives in contaminated water and milk.
Insights
Campylobacter fetus bacteremia causes high fever, often with colitis or thrombophlebitis. While rare, antibiotic treatment is vital for all patients, especially those with chronic diseases.
Area of Science:
- Infectious Diseases
- Microbiology
- Clinical Medicine
Background:
- Campylobacter fetus is a microaerophilic bacterium that can cause serious infections.
- Bacteremia with Campylobacter fetus is rare and its pathogenesis is not well understood.
- Campylobacter jejuni, a related species, typically causes self-limiting gastrocolitis.
Observation:
- This report details five cases of Campylobacter fetus bacteremia.
- Symptoms included high fever, gastroenteritis with colitis, or thrombophlebitis.
- Less common septic sites observed were the meninges and endocardium.
Findings:
- Patients with underlying chronic diseases had a worse prognosis.
- Non-debilitated patients generally had a more favorable outcome.
- Antibiotic treatment is recommended for all cases of Campylobacter fetus bacteremia.
Implications:
- Early diagnosis and antibiotic intervention are crucial for improving patient outcomes.
- Further research into the pathogenesis of Campylobacter fetus infections is warranted.
- Understanding the distinct clinical presentations of C. fetus and C. jejuni is important for appropriate patient management.