An audit of the investigation and initial management of adults presenting with possible bacterial meningitis

Summary. Appropriate early investigation and management of bacterial meningitis in adults can optimise the outcome of this high mortality disease. Guidelines published by the BIS in 1999 detailed the recommended initial management of such patients [J Infect 39 (1999) 1]. In this study, the level of adherence to these guidelines was investigated for patients with possible bacterial meningitis who presented to a hospital in Manchester. The results showed that basic investigations such as peripheral blood count and blood cultures were almost invariably carried out, whereas, more specific investigations such as meningococcal PCR, serology and throat swab were frequently omitted. The choice of antibiotic was in agreement with the guidelines for the majority of cases but highlighted a considerable variability in dosage prescribed. The availability of a simple flow-chart outlining the early management of suspected bacterial meningitis and meningococcal septicaemia in adults produced by the BIS in 2003 may raise awareness of and compliance with their guidelines, thus optimising patient outcome.