Epidemiology and clinical characteristics of Klebsiella spp. meningitis in France.
Infect Dis Now 2021;
52:82-86. [PMID:
34091093 DOI:
10.1016/j.idnow.2021.05.006]
[Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/30/2021] [Accepted: 05/25/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVES
To describe the epidemiology of Klebsiella spp. meningitis in France with respect to clinical and bacteriological data.
METHODS
We performed a four-year multicenter, retrospective, observational study. The primary objective was to provide a clinical description of patients with Klebsiella spp. meningitis. Secondary objectives were to compare community-acquired meningitis and healthcare-associated meningitis and to analyze factors associated with mortality.
RESULTS
We enrolled 131 patients with Klebsiella spp. meningitis. Eighty-two (62.6%) infections were reported following neurosurgery. Twenty-eight strains (21.4%) were resistant to third-generation cephalosporins (3GC). The median [IQR] cellularity was 980/mm3 [116-5,550], the median protein level was 5.67 [1.62-9] g/L and the median CSF glucose level was 2.5 [0-3.4] mmol/L. The in-hospital mortality rate was 23.6%. Community-acquired meningitis isolates were more frequently susceptible to 3GC than isolates from healthcare-associated meningitis (89.2% versus 72%; p=0.04). Comorbidities reported for patients with community-acquired meningitis were mainly diabetes mellitus and liver cirrhosis. In multivariate analysis, focal neurological disorder at the time of diagnosis was the only factor associated with in-hospital mortality (p=0.01).
CONCLUSIONS
Purulent meningitis caused by Klebsiella spp. needs to be considered in patients with community-acquired meningitis and pre-existing conditions, as well as in case of meningitis following neurosurgical procedures.
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