Neurological presentations of Bartonella henselae infection.

Canneti B1, Cabo-López I2, Puy-Núñez A2, García García JC3, Cores FJ4, Trigo M5, Suárez-Gil AP2, Rodriguez-Regal A2.
Author information
Abstract
OBJECTIVE:
Neurological symptoms in patients with cat-scratch disease (CSD) have been rarely reported. The aim of this study is to analyze the frequency of neurological CSD (NCSD) and describe the disease clinical presentation, management and outcome.

MATERIAL AND METHODS:
We retrospectively selected patients with a CSD syndrome and Bartonella IgG titers > 1:256. Data regarding epidemiological, clinical, management, and follow-up features were analyzed and discussed. A comparison between NCSD and non-neurological CSD (NNCSD) was established.

RESULTS:
Thirty-nine CSD patients were selected. NCSD frequency was 10.25%. No children were found affected in the NCSD group. A 65.7% of NNCSD and the entirety of the NCSD group had a history of cat exposure. Immunosuppression was only present in the NNCSD group (8.6%). NCSD presentations were as follows: isolated aseptic meningitis (25%), neuroretinitis (50%), and isolated optic neuritis (25%). A greater proportion of patients in the NCSD group had fever and raised levels of acute phase reactants and white blood cells. 85.7% of NNCSD had a complete recovery, whereas only 50% of the NCSD patients experienced a full recovery.

CONCLUSION:
NCSD may be a distinctive group compared to NNCSD due to its later age of presentation, the more intense systemic response, and the poorer outcome.

KEYWORDS:
Bartonella; Cat-scratch disease; Neurobartonellosis; Neuroretinitis

PMID: 30368695 DOI: 10.1007/s10072-018-3618-5
Share on FacebookShare on TwitterShare on Google+
LinkOut - more resources

https://www.ncbi.nlm.nih.gov/pubmed/30368695