van Kassel MN, van Haeringen KJ, Brouwer MC, Bijlsma MW, van de Beek D. Community-acquired group B streptococcal meningitis in adults.
J Infect 2019;
80:255-260. [PMID:
31830496 DOI:
10.1016/j.jinf.2019.12.002]
[Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 08/23/2019] [Accepted: 12/04/2019] [Indexed: 12/18/2022]
Abstract
INTRODUCTION
Streptococcus agalactiae (group B streptococci; GBS) is an uncommon cause of bacterial meningitis in adults.
METHODS
We reviewed literature published between 1975 and 2018. Studies were included if they reported age, sex and outcome of patients above 16 years of age with cerebrospinal fluid culture (CSF) positive for GBS.
RESULTS
Sixty-seven articles describing 141 patients were included. Median age was 56 years (IQR 41-66); 52% were male. Fifty-three patients (38%) were immunocompromised and CSF leakage was reported in 9 (10%) of 88 immunocompetent patients. Sixty-two patients (44%) had extra-meningeal foci of infection, most commonly endocarditis, which occurred in 14 patients (12%). Twenty-eight patients (23%) were described as previously healthy. Forty-four (31%) of the 141 patients died, after a median duration of 5 days after admission. Death was associated with advanced age and an immunocompromised state.
CONCLUSION
GBS meningitis in adults mainly occurs in those with underlying conditions such as immunocompromised state, CSF leakage, and endocarditis. These conditions should be actively sought for in adults with GBS meningitis.
Collapse