Community-acquired group B streptococcal meningitis in adults - 21/02/20
Highlights |
• | Streptococcus agalactiae is an uncommon cause of meningitis in adults. |
• | It mainly occurs in patients with an immunocompromised state. |
• | Other common underlying conditions are endocarditis and cerebrospinal fluid leakage. |
• | These conditions should be actively sought for in adults with GBS meningitis. |
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.
Le texte complet de cet article est disponible en PDF.Keywords : Streptococcus agalactiae, Group B streptococcus, GBS bacterial meningitis, Meningitis, Community-acquired bacterial meningitis, Endocarditis
Abbreviations : CSF, GBS, GCS, NRLBM
Plan
Vol 80 - N° 3
P. 255-260 - mars 2020 Retour au numéro
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