Iatrogenic streptococcus salivarius meningitis: a case report

We present a case of a 28-year-old patient who underwent spinal anaesthesia for caesarean section, and developed meningitis, Streptococcus salivarius was isolated in the cerebrospinal fluid. The Viridans streptococci are a part of a normal human mouth flora, therefore the patient most likely developed iatrogenic meningitis due to droplet transmission of bacteria intrathecally. We discuss etiology, pathogenesis, clinical presentation, diagnostic tools, treatment and prognosis of meningitis after intrathecal procedures and we emphasize the importance of strict aseptic technique while performing neuraxial procedures. Iatrogenic meningitis should be considered as a possible differential diagnosis in patients who present with symptoms and signs of meningitis after neuraxial blockade.