Systemic Bartonella henselae Infection in Adults
Author Information
Author(s): Zenone Thierry
Primary Institution: Centre Hospitalier Général de Valence
Hypothesis
Systemic clinical presentations of infection caused by Bartonella henselae are rare in immunocompetent adults.
Conclusion
The frequency of liver and/or splenic involvement in cat scratch disease is likely underestimated.
Supporting Evidence
- Bartonella henselae can cause systemic infections in immunocompetent adults, which are often underrecognized.
- Serological testing for B. henselae is crucial for diagnosing hepatosplenic involvement in cat scratch disease.
- Clinical history and serological tests can help avoid unnecessary invasive procedures.
Takeaway
This study looked at four adults who got sick from a germ called Bartonella henselae, which usually comes from cats. It shows that this germ can cause serious problems in the liver and spleen, even in healthy people.
Methodology
Four case reports of adults with systemic Bartonella henselae infection presenting as fever of unknown origin were analyzed.
Limitations
The study is based on a small number of cases, which may not represent the broader population.
Participant Demographics
Four adults, aged 27 to 71, with no significant underlying health issues except for one with hypertension and diabetes.
Digital Object Identifier (DOI)
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