One year in the life of a rapid syndromic panel for meningitis/encephalitis: a pediatric tertiary care facility’s experience

Abstract

Early establishment of infectious processes allows for expedited clinical management of meningitis and encephalitis. The FilmArray meningitis/encephalitis (FA-M/E) panel provides rapid detection of potential pathogens associated with encephalitis/meningitis in both immunocompetent and compromised patients. Here, we conducted a 1-year review of the performance of the FA-M/E panel at a tertiary care children’s hospital. Two hundred sixty-five samples from 251 patients were tested. We found 87.25% (219/251) were negative, 9.96% (25/251) were positive for viral analytes, and 3.19% (8/251) were positive for bacterial analytes. When possible, positive results were confirmed by alternate testing; 4/6 available bacterial positives and 17/20 available viral positives were confirmed by retrospective culture or molecular testing.