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Updated: Jul 11, 2026

Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep
Published on: January 19, 2014
[Cat-scratch disease]
L Zambelli1, M Hoyoux1, M C Seghaye1
1Service de Pédiatrie, CHU Liège, Belgique.
Abstract:
We present three clinical cases to show the diversity of clinical presentations of Bartonella henselae infection, from classical adenopathy to disseminated form. It is an infection that leads to diagnostic wandering, due to a lack of explicit history and the variety of clinical manifestations. Antibiotic therapy is rarely necessary because it has a spontaneously favourable evolution in the majority of cases.
Insights
Bartonella henselae infections present diverse symptoms, often causing diagnostic challenges. While varied, most cases of Bartonella henselae infection resolve without antibiotic treatment.
Area of Science:
- Infectious Diseases
- Microbiology
- Clinical Medicine
Background:
- Bartonella henselae is a bacterium known to cause various human infections.
- Clinical presentations of Bartonella henselae infection can be highly variable.
- Accurate diagnosis can be challenging due to non-specific symptoms.
Observation:
- Three distinct clinical cases of Bartonella henselae infection were analyzed.
- The cases illustrated a spectrum of clinical manifestations, ranging from typical lymph node swelling to disseminated disease.
- Diagnostic difficulties were noted, stemming from incomplete patient histories and diverse symptoms.
Findings:
- Bartonella henselae infection exhibits a wide range of clinical presentations.
- The infection often leads to a 'diagnostic wandering' due to its varied manifestations.
- Antibiotic therapy is infrequently required for Bartonella henselae infections.
Implications:
- Understanding the diverse clinical spectrum of Bartonella henselae is crucial for timely diagnosis.
- Clinicians should consider Bartonella henselae in cases with unexplained symptoms, even without a clear exposure history.
- The typically self-limiting nature of Bartonella henselae infection suggests conservative management in most instances.
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