title: Real-Time Microbiology Laboratory Surveillance System to Detect Abnormal Events and Emerging Infections, Marseille, France.
abstract: Infectious diseases are a major threat to humanity, and accurate surveillance is essential. We describe how to implement a laboratory data-based surveillance system in a clinical microbiology laboratory. Two historical Microsoft Excel databases were implemented. The data were then sorted and used to execute the following 2 surveillance systems in Excel: the Bacterial real-time Laboratory-based Surveillance System (BALYSES) for monitoring the number of patients infected with bacterial species isolated at least once in our laboratory during the study periodl and the Marseille Antibiotic Resistance Surveillance System (MARSS), which surveys the primary β-lactam resistance phenotypes for 15 selected bacterial species. The first historical database contained 174,853 identifications of bacteria, and the second contained 12,062 results of antibiotic susceptibility testing. From May 21, 2013, through June 4, 2014, BALYSES and MARSS enabled the detection of 52 abnormal events for 24 bacterial species, leading to 19 official reports. This system is currently being refined and improved.
authors.forename: Cédric
authors.initials: C
authors.lastname: Abat
authors.forename: Hervé
authors.initials: H
authors.lastname: Chaudet
authors.forename: Philippe
authors.initials: P
authors.lastname: Colson
authors.forename: Jean-Marc
authors.initials: JM
authors.lastname: Rolain
authors.forename: Didier
authors.initials: D
authors.lastname: Raoult
mesh_terms: D003658:Decision Making, Computer-Assisted; D018563:Disease Notification / Q000379:methods*; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D024881:Drug Resistance, Bacterial; D062665:Epidemiological Monitoring; D005602:France / Q000453:epidemiology; D006801:Humans; D007753:Laboratories / Q000639:trends; D008829:Microbiology / Q000639:trends
keywords: antimicrobial resistance; bacteria; data collection; early warning; epidemiology; microbiology; public health; syndromic surveillance